Keys to access RPM | FRONTLINE Maintenance Tool

RPM Cabinet Door Gasket Replacement

Last Updated: 05/01/2025 1:46 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
1402 - 7927 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/30/2022 1:47 PM
7927 - Establish Initial Conditions	Instruction	Published	07/12/2023 12:23 AM
10199 - 10198 - Assess if weather conditions are suitable to complete the full procedure ...; Remark:10197	Procedure Step	Published	10/24/2023 8:01 PM
10198 - Assess if weather conditions are suitable to complete the full procedure ...	Instruction	Published	10/24/2023 8:00 PM
10197 - If the temperature is below 10°C (50°F) or the door is damp due to rain or ...	Remark	Published	10/24/2023 8:01 PM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
10196 - 10192 - Remove Old Gasket; Remark:	Procedure Step	Published	10/24/2023 8:05 PM
10192 - Remove Old Gasket	Instruction	Published	10/24/2023 8:02 PM
10188 - 10187 - Use putty knife to scrape gasket from door; Remark:10186	Procedure Step	Published	10/24/2023 8:06 PM
10193 - Note : Replacement gasket must be obtained prior to starting. The peel and stick gas...	Annotation	Published	10/24/2023 8:03 PM
10194 - Note : May be ordered from Rapiscan on a “per foot” basis, Part No. 6987G.	Annotation	Published	10/24/2023 8:03 PM
10195 - Note : For ordering, the total length required is shown in Total Gasket Length table...	Annotation	Published	10/24/2023 8:05 PM
10187 - Use putty knife to scrape gasket from door	Instruction	Published	10/24/2023 8:06 PM
10186 - Use care to not scrape the paint.	Remark	Published	10/24/2023 8:06 PM
10189 - 10185 - Discard loose material; Remark:	Procedure Step	Published	10/24/2023 8:07 PM
10185 - Discard loose material	Instruction	Published	10/24/2023 8:07 PM
10190 - 10184 - Apply acetone directly onto residue; Remark:10182	Procedure Step	Published	10/24/2023 8:08 PM
10184 - Apply acetone directly onto residue	Instruction	Published	10/24/2023 8:08 PM
10182 - Either spray or squirt Acetone onto residue and allow soaking for a few minut...	Remark	Published	10/24/2023 8:08 PM
10183 - Use care to not scrape the paint. A razor blade and acetone may be necessary ...	Remark	Published	10/24/2023 8:08 PM
10191 - 10181 - Remove any remaining adhesive; Remark:10180	Procedure Step	Published	10/24/2023 8:09 PM
10181 - Remove any remaining adhesive	Instruction	Published	10/24/2023 8:09 PM
10180 - Use additional acetone and paper towels as needed.	Remark	Published	10/24/2023 8:09 PM
10179 - 10178 - Prep Area for Install of New Gasket; Remark:	Procedure Step	Published	10/24/2023 8:11 PM
10178 - Prep Area for Install of New Gasket	Instruction	Published	10/24/2023 8:11 PM
10175 - 10174 - Clean affected surface with rubbing alcohol and paper towels; Remark:10173	Procedure Step	Published	10/24/2023 8:12 PM
10174 - Clean affected surface with rubbing alcohol and paper towels	Instruction	Published	10/24/2023 8:12 PM
10173 - Remaining adhesive will become slightly sticky.	Remark	Published	10/24/2023 8:12 PM
10176 - 10172 - Wait until conditions are optimal; Remark:10169	Procedure Step	Published	10/24/2023 8:15 PM
10172 - Wait until conditions are optimal	Instruction	Published	10/24/2023 8:13 PM
10169 - To help promote a strong bond, the surface area needs to be free of the origi...	Remark	Published	10/24/2023 8:13 PM
10170 - If the temperature is below 10°C (50°F) or the door is damp due to rain or ...	Remark	Published	10/24/2023 8:14 PM
10171 - If removing the doors, be sure to protect the electronics and detectors from ...	Remark	Published	10/24/2023 8:14 PM
10177 - 10167 - Measure and cut appropriate lengths of gasket material required; Remark:10164	Procedure Step	Published	10/24/2023 8:18 PM
10168 - Caution : Incomplete seals may cause environmental damage to the cabinet contents. Gask...	Annotation	Published	10/24/2023 8:18 PM
10167 - Measure and cut appropriate lengths of gasket material required	Instruction	Published	10/24/2023 8:15 PM
10164 - Use scissors and measuring tape.	Remark	Published	10/24/2023 8:16 PM
10165 - Use Gasket Segment Lengths table for appropriate gasket lengths.	Remark	Published	10/24/2023 8:16 PM
10166 - Suggested technique is to add 3-5 cm to the listed length for the initial cut...	Remark	Published	10/24/2023 8:17 PM
10202 - Gasket Segment Lengths	Remark	Published	10/24/2023 8:31 PM
10203 - 10200 - Mark gasket location on door using attached drawing; Remark:	Procedure Step	Published	10/24/2023 8:34 PM
10201 - Standard : The gasket spacing to the door edge on the top, lock side, and bottom is appr...	Annotation	Published	10/24/2023 8:34 PM
10200 - Mark gasket location on door using attached drawing	Instruction	Published	10/24/2023 8:33 PM
10230 - 10229 - Preheat gasket and/or contact area; Remark:10228	Procedure Step	Published	10/24/2023 9:28 PM
10229 - Preheat gasket and/or contact area	Instruction	Published	10/24/2023 9:28 PM
10228 - Use a hair dryer or similar device until gasket is warm to your touch. This w...	Remark	Published	10/24/2023 9:28 PM
10227 - 10226 - Install New Gasket; Remark:10225	Procedure Step	Published	10/24/2023 9:34 PM
10226 - Install New Gasket	Instruction	Published	10/24/2023 9:29 PM
10225 - gasket application order	Remark	Published	10/24/2023 9:34 PM
10221 - 10220 - Peel protective paper backing from top gasket and attach adhesive side of gas...; Remark:10219	Procedure Step	Published	10/24/2023 9:36 PM
10314 - Caution : Do not stretch or pull the gaskets when placing them on the door as this can ...	Annotation	Published	11/17/2023 8:56 AM
10315 - Note : Attaching the gaskets to the door in the correct sequence is important to kee...	Annotation	Published	11/17/2023 8:57 AM
10220 - Peel protective paper backing from top gasket and attach adhesive side of gas...	Instruction	Published	10/24/2023 9:36 PM
10219 - (This is the first application.) Use care when removing/peeling backing paper...	Remark	Published	10/24/2023 9:36 PM
10222 - 10218 - Peel protective paper backing from side gasket and attach adhesive side of ga...; Remark:10217	Procedure Step	Published	10/24/2023 9:37 PM
10218 - Peel protective paper backing from side gasket and attach adhesive side of ga...	Instruction	Published	10/24/2023 9:36 PM
10217 - (This is the second application.)	Remark	Published	10/24/2023 9:37 PM
10223 - 10216 - Peel protective paper backing from side gasket and attach adhesive side of ga...; Remark:10215	Procedure Step	Published	10/24/2023 9:38 PM
10216 - Peel protective paper backing from side gasket and attach adhesive side of ga...	Instruction	Published	10/24/2023 9:38 PM
10215 - (This is the third application.)	Remark	Published	10/24/2023 9:38 PM
10224 - 10214 - Peel protective paper backing from bottom gasket and attach adhesive side of ...; Remark:10213	Procedure Step	Published	10/24/2023 9:40 PM
10214 - Peel protective paper backing from bottom gasket and attach adhesive side of ...	Instruction	Published	10/24/2023 9:39 PM
10213 - (This is the fourth application.)	Remark	Published	10/24/2023 9:39 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
10210 - 10209 - Close cabinet door; Remark:	Procedure Step	Published	10/24/2023 9:42 PM
10209 - Close cabinet door	Instruction	Published	10/24/2023 9:42 PM
10211 - 10207 - Keep door closed for at least 24 hours; Remark:10206	Procedure Step	Published	10/24/2023 9:44 PM
10208 - Note : Cure times vary depending on temperature and humidity.	Annotation	Published	10/24/2023 9:44 PM
10207 - Keep door closed for at least 24 hours	Instruction	Published	10/24/2023 9:43 PM
10206 - The constant pressure of the door will help create a strong bond during the 2...	Remark	Published	10/24/2023 9:44 PM
10212 - 10205 - Check gasket adhesion at end of 24 hours; Remark:10204	Procedure Step	Published	10/24/2023 9:46 PM
10205 - Check gasket adhesion at end of 24 hours	Instruction	Published	10/24/2023 9:45 PM
10204 - Check temperature or cleanliness of surface if gasket does not adhere properl...	Remark	Published	10/24/2023 9:46 PM
8260 - 8250 - Reopen Lane; Remark:8249	Procedure Step	Published	09/07/2023 3:09 PM
8250 - Reopen Lane	Instruction	Published	09/07/2023 3:09 PM
8249 - Remove orange safety (traffic control) cones	Remark	Published	09/07/2023 3:09 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
hours	Duration	Published	05/26/2022 11:45 AM
Upon damage or no longer sealing properly	Frequency	Published	10/23/2023 3:03 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Standard	Annotation Type	Published	03/02/2020 3:25 PM
Technician 1	Skill Level	Published	05/14/2020 2:56 PM
Narrow putty knife or paint scraper	Tools	Published	10/23/2023 4:18 PM
Razor blade scraper	Tools	Published	10/23/2023 4:18 PM
Measuring Tape	Tools	Published	10/03/2023 10:11 AM
Scissors	Tools	Published	05/19/2020 1:54 PM
Permanent marker	Tools	Published	10/23/2023 10:07 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Ladder: 2 meters, 6 feet tall; non-conducting	Replacement Parts	Published	09/01/2023 9:34 PM
Orange traffic cones	Replacement Parts	Published	04/27/2023 6:56 PM
safety glasses	Replacement Parts	Published	07/02/2023 4:48 PM
Gloves	Replacement Parts	Published	05/10/2023 3:28 PM
Gasket segment lengths_0.png	Image	Published	10/24/2023 9:23 PM
gasket application order	Image	Published	10/24/2023 9:33 PM

Read more about RPM Cabinet Door Gasket Replacement

RPM +12 VDC Battery Replacement

Last Updated: 05/01/2025 1:46 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
1402 - 7927 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/30/2022 1:47 PM
7927 - Establish Initial Conditions	Instruction	Published	07/12/2023 12:23 AM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
8072 - 10288 - Turn AC Power Off; Remark:	Procedure Step	Published	07/31/2023 11:51 AM
10288 - Turn AC Power Off	Instruction	Published	11/16/2023 6:34 PM
10157 - 10154 - Turn RPM AC power input breaker switch to “OFF” position; Remark:10153	Procedure Step	Published	10/23/2023 11:08 AM
10155 - Warning : 120/240 Vac will still be present at the AC power terminal block and at the A...	Annotation	Published	10/23/2023 11:06 AM
10156 - Note : Normally the “OFF” position will be when the switch is in the down positi...	Annotation	Published	10/23/2023 11:08 AM
10154 - Turn RPM AC power input breaker switch to “OFF” position	Instruction	Published	10/23/2023 11:04 AM
10153 - Note the different styles of AC breakers: 1. Black breaker/green so...	Remark	Published	10/23/2023 11:05 AM
10158 - 10152 - Confirm AC LED on LD-260 is no longer lit once AC breaker ha...; Remark:10151	Procedure Step	Published	04/13/2025 6:14 PM
10152 - Confirm AC LED on LD-260 is no longer lit once AC breaker ha...	Instruction	Published	04/13/2025 5:31 PM
10151 - confirming LD-260 power is off	Remark	Published	10/23/2023 11:32 AM
10150 - 10149 - Uninstall Faulty +12V Battery; Remark:	Procedure Step	Published	10/23/2023 11:35 AM
10149 - Uninstall Faulty +12V Battery	Instruction	Published	10/23/2023 11:34 AM
10142 - 10141 - Disconnect battery at Molex plug; Remark:10140	Procedure Step	Published	10/23/2023 11:42 AM
10141 - Disconnect battery at Molex plug	Instruction	Published	10/23/2023 11:35 AM
10140 - Unplug the 2-conductor Molex by opening latch and separate ends by pulling ap...	Remark	Published	10/23/2023 11:42 AM
10143 - 10139 - Lift battery out of RPM cabinet; Remark:10137	Procedure Step	Published	10/23/2023 11:45 AM
10139 - Lift battery out of RPM cabinet	Instruction	Published	10/23/2023 11:45 AM
10137 - The battery posts may be covered with a protective, non-conductive blanket to...	Remark	Published	10/23/2023 11:45 AM
10144 - 10136 - Disconnect wiring harness from failed battery; Remark:10135	Procedure Step	Published	10/23/2023 11:47 AM
10136 - Disconnect wiring harness from failed battery	Instruction	Published	10/23/2023 11:46 AM
10135 - Remove the wiring harness from the failed battery in preparation for installa...	Remark	Published	10/23/2023 11:46 AM
10145 - 10134 - Attach wiring harness to new battery; Remark:10132	Procedure Step	Published	10/23/2023 11:51 AM
10134 - Attach wiring harness to new battery	Instruction	Published	10/23/2023 11:49 AM
10132 - Install the wiring harness on the new battery.	Remark	Published	10/23/2023 11:50 AM
10133 - If the non-conductive blanket was present on the old battery install it on th...	Remark	Published	10/23/2023 11:50 AM
10146 - 10131 - Place new battery into position in RPM cabinet; Remark:	Procedure Step	Published	10/23/2023 11:51 AM
10131 - Place new battery into position in RPM cabinet	Instruction	Published	10/23/2023 11:51 AM
10147 - 10130 - Reinstall protective cover; Remark:	Procedure Step	Published	10/23/2023 11:52 AM
10130 - Reinstall protective cover	Instruction	Published	10/23/2023 11:52 AM
10148 - 10129 - Reconnect battery; Remark:10128	Procedure Step	Published	10/23/2023 11:54 AM
10129 - Reconnect battery	Instruction	Published	10/23/2023 11:52 AM
10128 - Reconnect the two halves of the Molex connector; slide the two halves togethe...	Remark	Published	10/23/2023 11:54 AM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
10127 - 10307 - Turn AC Power On; Remark:	Procedure Step	Published	10/23/2023 11:55 AM
10307 - Turn AC Power On	Instruction	Published	11/16/2023 7:01 PM
10125 - 10124 - Turn power ON at AC breaker; Remark:10153	Procedure Step	Published	10/23/2023 12:08 PM
10124 - Turn power ON at AC breaker	Instruction	Published	10/23/2023 12:06 PM
10310 - 10308 - Confirm AC LED on LD-260 is lit; Remark:10309	Procedure Step	Published	04/13/2025 6:13 PM
10308 - Confirm AC LED on LD-260 is lit	Instruction	Published	04/13/2025 5:31 PM
10309 - AC Present	Remark	Published	11/16/2023 7:23 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
9735 - 319 - Perform operational test; Remark:9733	Procedure Step	Published	04/08/2025 2:22 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
9733 - DET-RPM-RAP-RM03.	Remark	Published	10/13/2023 4:08 PM
7282 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	04/27/2023 4:15 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
7283 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/01/2023 11:45 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
20 minutes	Duration	Published	05/18/2020 5:44 PM
Upon failure of +12 Vdc battery	Frequency	Published	10/23/2023 9:58 AM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Phillips screwdriver, medium	Replacement Parts	Published	07/07/2023 11:39 PM
Permanent marker	Tools	Published	10/23/2023 10:07 AM
Orange/yellow safety vest	Replacement Parts	Published	04/27/2023 6:56 PM
Safety shoes	Replacement Parts	Published	04/27/2023 6:56 PM
safety glasses	Replacement Parts	Published	07/02/2023 4:48 PM
Ladder; 2 meters, 6 feet tall; non-conducting if required	Replacement Parts	Published	07/02/2023 4:48 PM
Orange traffic cones	Replacement Parts	Published	04/27/2023 6:56 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
AC Power input breaker	Image	Published	10/23/2023 11:05 AM
LD-260 Power off.png	Image	Published	10/23/2023 2:11 PM
Disconnect battery at Molex plug (1)	Image	Published	10/23/2023 11:39 AM
Disconnect battery at Molex plug (2)	Image	Published	10/23/2023 11:40 AM
Disconnect battery at Molex plug (3)	Image	Published	10/23/2023 11:41 AM
AC power present	Image	Published	10/23/2023 12:20 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM +12 VDC Battery Replacement

RPM General Purpose Relay Board Replacement

Last Updated: 05/01/2025 1:45 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
1402 - 7927 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/30/2022 1:47 PM
7927 - Establish Initial Conditions	Instruction	Published	07/12/2023 12:23 AM
7372 - 7231 - Close lane; Remark:7233	Procedure Step	Published	09/01/2023 7:52 PM
7261 - Warning : Traffic should temporarily be rerouted or halted during this procedure to ens...	Annotation	Published	09/28/2023 2:09 PM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
7374 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	05/04/2023 4:15 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
9719 - 9718 - Uninstall Faulty GPRB-756 from SC-770 Controller Module ...; Remark:	Procedure Step	Published	10/13/2023 1:48 PM
9718 - Uninstall Faulty GPRB-756 from SC-770 Controller Module ...	Instruction	Published	10/13/2023 1:48 PM
8239 - 8238 - Loosen SC-770 cover screws; Remark:8237	Procedure Step	Published	09/06/2023 4:14 PM
8238 - Loosen SC-770 cover screws	Instruction	Published	09/06/2023 4:03 PM
8237 - Use the medium Phillips screwdriver to loosen screws. The screws should be ca...	Remark	Published	09/06/2023 4:14 PM
9716 -	Remark	Published	10/13/2023 2:38 PM
8240 - 8235 - Pull cover straight out and away from SC-770 body before rotating lid down; Remark:9715	Procedure Step	Published	09/06/2023 4:18 PM
8236 - Caution : Do not rotate the lid down before pulling it straight away from the SC-770 bo...	Annotation	Published	09/06/2023 4:18 PM
8235 - Pull cover straight out and away from SC-770 body before rotating lid down	Instruction	Published	09/06/2023 4:17 PM
9715 -	Remark	Published	10/13/2023 2:36 PM
8246 -	Remark	Published	09/06/2023 4:32 PM
9717 - 9714 - Disconnect 3 MOLEX connectors from GPRB-756; Remark:9713	Procedure Step	Published	10/13/2023 2:32 PM
7792 - Note : It is good engineering practice to ensure all cables and connectors are label...	Annotation	Published	07/07/2023 2:17 PM
9714 - Disconnect 3 MOLEX connectors from GPRB-756	Instruction	Published	10/13/2023 2:03 PM
9713 -	Remark	Published	10/13/2023 2:31 PM
9730 - 9729 - Remove 4 Phillips head screws and retain for reuse; Remark:	Procedure Step	Published	10/13/2023 2:42 PM
9729 - Remove 4 Phillips head screws and retain for reuse	Instruction	Published	10/13/2023 2:42 PM
9731 - 9728 - Remove faulty GPRB-756; Remark:	Procedure Step	Published	10/13/2023 2:42 PM
9728 - Remove faulty GPRB-756	Instruction	Published	10/13/2023 2:42 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
9726 - 9725 - Install New GPRB-756; Remark:	Procedure Step	Published	10/13/2023 3:00 PM
9725 - Install New GPRB-756	Instruction	Published	10/13/2023 2:46 PM
9723 - 9722 - Line up the new GPRB-756 with the screw holes, and re-install the four Philli...; Remark:	Procedure Step	Published	10/13/2023 3:01 PM
9722 - Line up the new GPRB-756 with the screw holes, and re-install the four Philli...	Instruction	Published	10/13/2023 3:01 PM
9724 - 9721 - Reconnect 3 MOLEX connectors to the GPRB-756; Remark:9720	Procedure Step	Published	10/13/2023 3:04 PM
7811 - Caution : Proper connection of cables is critical.	Annotation	Published	07/07/2023 9:48 PM
9721 - Reconnect 3 MOLEX connectors to the GPRB-756	Instruction	Published	10/13/2023 3:02 PM
9720 -	Remark	Published	10/13/2023 3:02 PM
8268 - 8261 - Close SC-770 module cover and tighten all screws; Remark:	Procedure Step	Published	09/07/2023 2:50 PM
8261 - Close SC-770 module cover and tighten all screws	Instruction	Published	09/07/2023 2:50 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
7282 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	04/27/2023 4:15 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
9735 - 319 - Perform operational test; Remark:9733	Procedure Step	Published	04/08/2025 2:22 PM
319 - Perform operational test	Instruction	Published	06/10/2021 8:31 PM
9733 - DET-RPM-RAP-RM03.	Remark	Published	10/13/2023 4:08 PM
8260 - 8250 - Reopen Lane; Remark:8249	Procedure Step	Published	09/07/2023 3:09 PM
8250 - Reopen Lane	Instruction	Published	09/07/2023 3:09 PM
8249 - Remove orange safety (traffic control) cones	Remark	Published	09/07/2023 3:09 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
minutes	Duration	Published	05/26/2022 11:41 AM
Upon failure of general purpose relay board	Frequency	Published	10/13/2023 1:18 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Technician 1	Skill Level	Published	05/14/2020 2:56 PM
Phillips screwdriver, medium	Replacement Parts	Published	07/07/2023 11:39 PM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Reflective safety vest if required	Replacement Parts	Published	06/20/2023 4:47 PM
Ladder; 2 meters, 6 feet tall; non-conducting if required	Replacement Parts	Published	07/02/2023 4:48 PM
Traffic control cones or equivalent if required	Replacement Parts	Published	06/20/2023 4:47 PM
Safety glasses if required	Replacement Parts	Published	06/20/2023 4:47 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
SC-770 Controller Screws	Image	Published	09/01/2023 5:56 PM
Loosen SC-770 cover screws	Image	Published	09/20/2023 1:14 PM
Loosen SC-770 cover screws zoom in	Image	Published	10/13/2023 2:17 PM
SC-770 lid cover removal instruction	Image	Published	10/13/2023 2:22 PM
SC-770 lid cover removal	Image	Published	09/06/2023 4:31 PM
GPRB-756	Image	Published	10/13/2023 2:27 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM General Purpose Relay Board Replacement

RPM HHV-448/458 High Voltage Board Replacement

Last Updated: 05/01/2025 1:45 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
9508 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	10/03/2023 3:58 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
8490 - 7592 - Inform system operators; Remark:	Procedure Step	Published	09/16/2023 8:49 PM
7592 - Inform system operators	Instruction	Published	06/29/2023 3:20 PM
8221 - 7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...; Remark:	Procedure Step	Published	09/01/2023 9:26 PM
7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...	Instruction	Published	07/01/2023 11:39 PM
10312 - 7967 - Close lane and set up barriers or establish a safety watch; Remark:7595	Procedure Step	Published	11/17/2023 8:47 AM
7967 - Close lane and set up barriers or establish a safety watch	Instruction	Published	07/12/2023 12:41 AM
7595 - Use orange safety (traffic control) cones or equivalent per site-specific saf...	Remark	Published	06/29/2023 3:33 PM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
9646 - 9645 - Prepare for Faulty High Voltage Board Removal; Remark:	Procedure Step	Published	04/13/2025 6:15 PM
9645 - Prepare for Faulty High Voltage Board Removal	Instruction	Published	04/13/2025 6:02 PM
7852 - 7849 - Disconnect two cables on bottom of SCA-775 module; Remark:7851	Procedure Step	Published	07/08/2023 11:51 PM
7849 - Disconnect two cables on bottom of SCA-775 module	Instruction	Published	07/08/2023 11:46 PM
7851 - Connectors are disconnected by turning lock ring multiple times and then pull...	Remark	Published	07/08/2023 11:50 PM
7855 - 7853 - Disconnect all BNC and miniature high voltage (MHV) cables on top of SCA-775 ...; Remark:7854	Procedure Step	Published	07/08/2023 11:59 PM
7792 - Note : It is good engineering practice to ensure all cables and connectors are label...	Annotation	Published	07/07/2023 2:17 PM
7853 - Disconnect all BNC and miniature high voltage (MHV) cables on top of SCA-775 ...	Instruction	Published	07/08/2023 11:56 PM
7854 - BNC Connectors	Remark	Published	07/08/2023 11:58 PM
9709 - 9435 - Loosen screws in each corner (4) using a medium Philips screwdriver and open ...; Remark:9708	Procedure Step	Published	10/11/2023 10:48 PM
9435 - Loosen screws in each corner (4) using a medium Philips screwdriver and open ...	Instruction	Published	10/03/2023 2:00 PM
9708 - Normally the cover screws are “captured” and should not come out of the c...	Remark	Published	10/11/2023 10:47 PM
7861 - 7859 - Remove 4 mounting screws; Remark:7860	Procedure Step	Published	07/09/2023 12:12 AM
7858 - Note : Most replaceable bit type screwdrivers will be too large in diameter to fit i...	Annotation	Published	07/09/2023 12:06 AM
7859 - Remove 4 mounting screws	Instruction	Published	07/09/2023 12:07 AM
7860 - The screws to be removed are located in the bottom of the irregularly shaped ...	Remark	Published	07/09/2023 12:11 AM
7863 - 7862 - Remove SCA-775 module from back plate; Remark:	Procedure Step	Published	07/09/2023 12:15 AM
7862 - Remove SCA-775 module from back plate	Instruction	Published	07/09/2023 12:14 AM
7830 - 7799 - Disconnect 4 wiring harness assembly/connectors (J6, J8, J10, J11) from SCA-7...; Remark:7800	Procedure Step	Published	07/07/2023 11:04 PM
7798 - Caution : Never remove connectors by pulling on wires.	Annotation	Published	07/07/2023 5:41 PM
7799 - Disconnect 4 wiring harness assembly/connectors (J6, J8, J10, J11) from SCA-7...	Instruction	Published	07/07/2023 5:44 PM
7800 - J8 and J11 should be labeled; write J6 and J10 on the appropriate connector i...	Remark	Published	07/07/2023 9:27 PM
9658 - 9647 - Remove SCA-774 board from SCA-775 module; Remark:9648	Procedure Step	Published	10/11/2023 8:15 PM
9647 - Remove SCA-774 board from SCA-775 module	Instruction	Published	10/11/2023 7:55 PM
9648 - BNC connectors are attached to the SCA-774 board and easily slide down then o...	Remark	Published	10/11/2023 7:58 PM
9657 - 9650 - Uninstall Faulty High Voltage Board; Remark:	Procedure Step	Published	10/11/2023 8:14 PM
9649 - Note : If spare SCA-775 boxes or mounting plates are available it is advisable to re...	Annotation	Published	10/11/2023 8:00 PM
9650 - Uninstall Faulty High Voltage Board	Instruction	Published	10/11/2023 8:01 PM
9653 - 9651 - Remove four corners screws from high voltage plate to remove from box; Remark:9652	Procedure Step	Published	10/11/2023 8:07 PM
9651 - Remove four corners screws from high voltage plate to remove from box	Instruction	Published	10/11/2023 8:05 PM
9652 - High voltage plate	Remark	Published	10/11/2023 8:06 PM
9656 - 9654 - Disconnect wiring harness from faulty board(s); Remark:9655	Procedure Step	Published	10/11/2023 8:13 PM
9654 - Disconnect wiring harness from faulty board(s)	Instruction	Published	10/11/2023 8:09 PM
9655 - Faulty High Voltage Board	Remark	Published	10/11/2023 8:11 PM
9661 - 9659 - Remove faulty board; Remark:9660	Procedure Step	Published	10/11/2023 8:19 PM
9659 - Remove faulty board	Instruction	Published	10/11/2023 8:15 PM
9660 - Using a small Phillips screwdriver, remove screws at four corners.	Remark	Published	04/13/2025 6:02 PM
9707 - 9705 - Cut ground wire (black) and high-voltage wires (orange) as close to bad board...; Remark:9706	Procedure Step	Published	10/11/2023 10:39 PM
9705 - Cut ground wire (black) and high-voltage wires (orange) as close to bad board...	Instruction	Published	10/11/2023 10:37 PM
9706 -	Remark	Published	10/11/2023 10:38 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
9696 - 9690 - Install New High Voltage Board (HHV-448 or HHV-458); Remark:	Procedure Step	Published	10/11/2023 9:31 PM
9690 - Install New High Voltage Board (HHV-448 or HHV-458)	Instruction	Published	10/11/2023 9:20 PM
9697 - 9691 - Strip approximately 3/8” of insulation off ground and high voltage wire fro...; Remark:	Procedure Step	Published	10/11/2023 9:32 PM
9691 - Strip approximately 3/8” of insulation off ground and high voltage wire fro...	Instruction	Published	10/11/2023 9:21 PM
9698 - 9692 - Cut “tinned” ends off of new high voltage board wires and strip approxima...; Remark:9693	Procedure Step	Published	10/11/2023 9:32 PM
9692 - Cut “tinned” ends off of new high voltage board wires and strip approxima...	Instruction	Published	10/11/2023 9:22 PM
9693 - Do not twist wires by hand	Remark	Published	10/11/2023 9:25 PM
9699 - 9694 - Slip sealed solder butt splice connector over one wire; Remark:9695	Procedure Step	Published	10/11/2023 9:33 PM
9694 - Slip sealed solder butt splice connector over one wire	Instruction	Published	10/11/2023 9:29 PM
9695 - Match wires and splice (intermingle) wire strands to form butt joint.	Remark	Published	10/11/2023 9:30 PM
9700 - 9689 - Place splice connector so solder ferrule is in center of splice; Remark:9688	Procedure Step	Published	10/11/2023 9:34 PM
9689 - Place splice connector so solder ferrule is in center of splice	Instruction	Published	10/11/2023 9:19 PM
9688 - Splice Connection	Remark	Published	10/11/2023 9:18 PM
9701 - 9686 - Heat with heat gun; Remark:9685	Procedure Step	Published	10/11/2023 9:35 PM
9687 - Caution : Do not overheat the wire and/or circuit boards when using heat gun. Do not po...	Annotation	Published	10/11/2023 9:16 PM
9686 - Heat with heat gun	Instruction	Published	10/11/2023 9:15 PM
9685 - Starting at center, gently distribute heat to ends until the inner tube is fu...	Remark	Published	10/11/2023 9:14 PM
9702 - 9683 - Wait for wires to cool; Remark:9684	Procedure Step	Published	10/11/2023 9:36 PM
9683 - Wait for wires to cool	Instruction	Published	10/11/2023 9:10 PM
9684 - Pull on wires to verify good connection.	Remark	Published	10/11/2023 9:11 PM
9703 - 9682 - Repeat steps 4-2 through 4-5 for each connection; Remark:	Procedure Step	Published	10/11/2023 9:36 PM
9682 - Repeat steps 4-2 through 4-5 for each connection	Instruction	Published	10/11/2023 9:10 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
9681 - 9675 - Reinstall 4 screws to mount board back to 4 posts; Remark:9676	Procedure Step	Published	10/11/2023 9:07 PM
9675 - Reinstall 4 screws to mount board back to 4 posts	Instruction	Published	10/11/2023 9:01 PM
9676 - Mounting High Voltage Board	Remark	Published	10/11/2023 9:02 PM
9680 - 9673 - Reattach wiring harness; Remark:9674	Procedure Step	Published	10/11/2023 9:06 PM
7808 - Caution : Proper connection of wiring harnesses is critical.	Annotation	Published	07/07/2023 9:39 PM
9673 - Reattach wiring harness	Instruction	Published	10/11/2023 8:59 PM
9674 - Reattach wiring harness	Remark	Published	10/11/2023 9:00 PM
9679 - 9671 - Reinstall plate on SCA-775 module; Remark:9672	Procedure Step	Published	10/11/2023 9:05 PM
9671 - Reinstall plate on SCA-775 module	Instruction	Published	10/11/2023 8:56 PM
9672 - SCA-775 Plate	Remark	Published	10/11/2023 8:57 PM
9678 - 9670 - Ensure all connectors are securely mated to board; Remark:	Procedure Step	Published	10/11/2023 9:04 PM
9670 - Ensure all connectors are securely mated to board	Instruction	Published	10/11/2023 8:48 PM
9677 - 9668 - Secure SCA-774 board; Remark:9669	Procedure Step	Published	10/11/2023 9:03 PM
9668 - Secure SCA-774 board	Instruction	Published	10/11/2023 8:47 PM
9669 - Use screws previously removed.	Remark	Published	10/11/2023 8:48 PM
7835 - 7809 - Reconnect 4 wiring harness assembly/connectors (J6, J8, J10, J11) from SCA-77...; Remark:7810	Procedure Step	Published	10/11/2023 7:37 PM
7809 - Reconnect 4 wiring harness assembly/connectors (J6, J8, J10, J11) from SCA-77...	Instruction	Published	07/07/2023 9:42 PM
7810 - Ensure all pins are engaged. It is easy to install the connectors one pin off...	Remark	Published	07/07/2023 9:44 PM
9667 - 9665 - Reinstall 4 corner screws to mount SCA-775 module; Remark:9666	Procedure Step	Published	10/11/2023 8:30 PM
9665 - Reinstall 4 corner screws to mount SCA-775 module	Instruction	Published	10/11/2023 8:28 PM
9666 - Install all screws loosely at first to facilitate easy mounting, then careful...	Remark	Published	10/11/2023 8:30 PM
7836 - 7813 - Reconnect BNC connectors on top of SCA-775 module; Remark:	Procedure Step	Published	07/07/2023 11:42 PM
7811 - Caution : Proper connection of cables is critical.	Annotation	Published	07/07/2023 9:48 PM
7813 - Reconnect BNC connectors on top of SCA-775 module	Instruction	Published	07/07/2023 9:49 PM
7879 - 7878 - Reattach two connectors on bottom of SCA-775 module; Remark:7870	Procedure Step	Published	07/09/2023 1:16 AM
7878 - Reattach two connectors on bottom of SCA-775 module	Instruction	Published	07/09/2023 1:15 AM
7870 - The cable connectors are different sizes and keyed so they cannot be reinstal...	Remark	Published	07/09/2023 12:26 AM
8874 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	09/25/2023 2:12 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
8506 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	09/24/2023 3:34 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
9664 - 9662 - Navigate to SHOW COUNTS on SC-770 to verify gamma counts are...; Remark:9663	Procedure Step	Published	10/11/2023 8:27 PM
9662 - Navigate to SHOW COUNTS on SC-770 to verify gamma counts are...	Instruction	Published	10/11/2023 8:23 PM
9663 - Enter Program Mode by pressing "0" Press 01234#	Remark	Published	04/13/2025 6:01 PM
8580 - 8548 - Navigate to SHOW COUNTS for neutron channels; Remark:8549	Procedure Step	Published	09/17/2023 10:57 PM
8548 - Navigate to SHOW COUNTS for neutron channels	Instruction	Published	09/17/2023 9:22 PM
8549 - On SC-770, press 01234# Then, press 2:	Remark	Published	09/17/2023 9:26 PM
7840 - 7816 - Perform electronic alignment; Remark:7817	Procedure Step	Published	07/07/2023 11:12 PM
7816 - Perform electronic alignment	Instruction	Published	07/07/2023 9:55 PM
7817 - DET-RPM-RAP-CM01, RPM Electronic Alignment Procedure.	Remark	Published	04/13/2025 5:55 PM
8507 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/24/2023 3:35 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
Upon failure of HHV-448 and/or HHV-458	Frequency	Published	10/11/2023 9:59 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Reflective safety vest if required	Replacement Parts	Published	06/20/2023 4:47 PM
Ladder; 2 meters, 6 feet tall; non-conducting if required	Replacement Parts	Published	07/02/2023 4:48 PM
Traffic control cones or equivalent if required	Replacement Parts	Published	06/20/2023 4:47 PM
safety glasses	Replacement Parts	Published	07/02/2023 4:48 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Phillips screwdriver, small with 80 to 100 mm long shaft	Replacement Parts	Published	07/09/2023 1:06 AM
Small needle nose pliers	Tools	Published	11/21/2022 9:06 AM
Wire Crimpers	Tools	Published	11/03/2022 4:56 PM
Wire stripper	Tools	Published	09/25/2023 4:20 PM
Heat gun	Replacement Parts	Published	10/11/2023 10:10 PM
4 ELA5-16 sealed solder butt splices	Tools	Published	11/17/2023 8:38 AM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
SCA-775 Two Connectors	Image	Published	07/08/2023 11:48 PM
SCA-775 BNC Connectors	Image	Published	07/08/2023 11:57 PM
SCA-775 Screw Sockets	Image	Published	07/09/2023 12:09 AM
High Voltage Plate on SCA-775 Box	Image	Published	10/11/2023 8:04 PM
Faulty High Voltage Board	Image	Published	10/11/2023 8:11 PM
Remove Faulty High Voltage Board	Image	Published	10/11/2023 8:17 PM
Incorrect Way of Splicing Wires	Image	Published	10/11/2023 9:24 PM
Match Wires When Soldering	Image	Published	10/11/2023 9:28 PM
Slip Solder Connector	Image	Published	10/11/2023 9:28 PM
Splice Connection	Image	Published	10/11/2023 9:18 PM
Heat Solder Connection with Heat Gun	Image	Published	10/11/2023 9:12 PM
Reinstall Wiring Harness for HVB	Image	Published	10/11/2023 8:52 PM
Reinstall SCA-775 Plate	Image	Published	10/11/2023 8:51 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM HHV-448/458 High Voltage Board Replacement

RPM SC-770 Rabbit Board Firmware Update

Last Updated: 05/01/2025 1:45 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
9517 - 9230 - Prepare Laptop and Software; Remark:	Procedure Step	Published	10/03/2023 3:54 PM
9230 - Prepare Laptop and Software	Instruction	Published	10/02/2023 9:10 AM
9509 - 9420 - Verify appropriate USB‑to-serial drivers are installed for adapter; Remark:9458	Procedure Step	Published	10/03/2023 3:55 PM
9420 - Verify appropriate USB‑to-serial drivers are installed for adapter	Instruction	Published	10/03/2023 1:55 PM
9458 - Incorrect drivers will result in communication issues and failure to communic...	Remark	Published	10/03/2023 3:24 PM
9784 - IO Serial Connector	Remark	Published	04/20/2025 11:02 AM
9510 - 9421 - Verify RFU software is installed; Remark:9459	Procedure Step	Published	10/03/2023 3:55 PM
9421 - Verify RFU software is installed	Instruction	Published	10/03/2023 1:55 PM
9459 - RFU needs to contain: Coldload.bin Flash.ini	Remark	Published	04/13/2025 6:08 PM
9511 - 9422 - Start RFU software; Remark:9460	Procedure Step	Published	10/03/2023 3:55 PM
9422 - Start RFU software	Instruction	Published	10/03/2023 1:55 PM
9460 - The file may have “application” as the type.	Remark	Published	10/03/2023 3:27 PM
9512 - 9423 - Select “Communications” from Setup File Menu; Remark:9542	Procedure Step	Published	10/03/2023 3:56 PM
9423 - Select “Communications” from Setup File Menu	Instruction	Published	10/03/2023 1:56 PM
9542 - IO RFU Rabbit Programming Select Communication from Setup File Menu	Remark	Published	04/20/2025 11:03 AM
9513 - 9424 - Verify Comm Port is same on USB-to-serial driver and RFU software; Remark:9461	Procedure Step	Published	10/03/2023 3:56 PM
9424 - Verify Comm Port is same on USB-to-serial driver and RFU software	Instruction	Published	10/03/2023 1:56 PM
9461 - COM Port information is found in the computer’s Device Manager. The RFU sof...	Remark	Published	10/03/2023 3:27 PM
9514 - 9425 - Verify Baud Rate is same on USB-to-serial driver and RFU software; Remark:9462	Procedure Step	Published	10/03/2023 3:57 PM
9454 - Note : The USB Serial Port will list bits per second and the communication options will...	Annotation	Published	10/03/2023 2:42 PM
9425 - Verify Baud Rate is same on USB-to-serial driver and RFU software	Instruction	Published	10/03/2023 1:57 PM
9462 - The USB Serial Port Properties may be accessed by Right-Clicking on USB Seria...	Remark	Published	10/03/2023 3:28 PM
9515 - 9426 - Verify remaining RFU software parameters; Remark:9463	Procedure Step	Published	10/03/2023 3:57 PM
9426 - Verify remaining RFU software parameters	Instruction	Published	10/03/2023 1:57 PM
9463 - Deselect “Enabled Processor Detection” and select “Use USB to Serial Co...	Remark	Published	10/03/2023 3:28 PM
9516 - 9427 - Click “OK” to close Communications Options; Remark:	Procedure Step	Published	10/03/2023 3:57 PM
9427 - Click “OK” to close Communications Options	Instruction	Published	10/03/2023 1:57 PM
7264 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	04/27/2023 7:00 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
7622 - 7592 - Inform system operators; Remark:11335	Procedure Step	Published	04/20/2025 10:15 AM
7592 - Inform system operators	Instruction	Published	06/29/2023 3:20 PM
11335 - Upon arrival, brief system operators on expected work, duration, anticipated ...	Remark	Published	04/20/2025 10:14 AM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
9504 - 9430 - Verify existing firmware is not current; Remark:9464	Procedure Step	Published	10/03/2023 4:01 PM
9430 - Verify existing firmware is not current	Instruction	Published	10/03/2023 1:59 PM
9464 - Enter Program Mode by pressing “0.” Enter the password ...	Remark	Published	10/16/2023 11:18 AM
9465 - The displayed version number indicates the firmware version installed on the ...	Remark	Published	10/03/2023 3:31 PM
9505 - 9431 - Record parameter settings; Remark:9466	Procedure Step	Published	10/03/2023 4:01 PM
9431 - Record parameter settings	Instruction	Published	10/03/2023 1:59 PM
9466 - Reference Vehicle and Pedestrian Monitor VM-250AGN/PM-700AGN Operations &...	Remark	Published	10/03/2023 3:32 PM
7755 - 7679 - Disconnect Ethernet; Remark:11336	Procedure Step	Published	04/20/2025 11:18 AM
7680 - Caution : Make sure to press release button on back of Ethernet cable before removing.	Annotation	Published	07/01/2023 11:54 PM
7679 - Disconnect Ethernet	Instruction	Published	07/01/2023 11:52 PM
11336 - Locate Ethernet connector on top of SC-770 controller. Press release button o...	Remark	Published	04/20/2025 11:21 AM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
9498 - 9434 - Connect Computer to Rabbit Board; Remark:	Procedure Step	Published	10/03/2023 4:02 PM
9434 - Connect Computer to Rabbit Board	Instruction	Published	10/03/2023 2:00 PM
9494 - 9435 - Loosen screws in each corner (4) using a medium Philips screwdriver and open ...; Remark:7797	Procedure Step	Published	10/03/2023 4:03 PM
9455 - Caution : If you rotate the cover of the SC-770 down without first pulling out from the...	Annotation	Published	10/03/2023 2:43 PM
9435 - Loosen screws in each corner (4) using a medium Philips screwdriver and open ...	Instruction	Published	10/03/2023 2:00 PM
7797 - Normally the cover screws are captured and should not come out of cover. ...	Remark	Published	07/07/2023 2:34 PM
9467 - To prevent breaking the hinge on the module / door, once the retainer screws ...	Remark	Published	10/03/2023 3:32 PM
9495 - 9436 - Connect Rabbit programming cable to USB-to-serial on laptop; Remark:	Procedure Step	Published	10/03/2023 4:03 PM
9436 - Connect Rabbit programming cable to USB-to-serial on laptop	Instruction	Published	10/03/2023 2:01 PM
9496 - 9437 - Connect Rabbit programming cable to 10-pin head connector on Rabbit board...; Remark:9468	Procedure Step	Published	10/03/2023 4:04 PM
9437 - Connect Rabbit programming cable to 10-pin head connector on Rabbit board...	Instruction	Published	10/03/2023 2:01 PM
9468 - The connector on the end of the cable will not work for programming. Use the ...	Remark	Published	10/03/2023 3:33 PM
9493 - 9438 - Update Firmware; Remark:	Procedure Step	Published	10/03/2023 4:05 PM
9456 - Note : SC-770 should display “V2.6” or similar number depending on the current f...	Annotation	Published	10/03/2023 2:45 PM
9438 - Update Firmware	Instruction	Published	10/03/2023 2:01 PM
9487 - 9439 - Select “Load Flash Image” from File drop-down menu; Remark:9540	Procedure Step	Published	10/03/2023 4:05 PM
9439 - Select “Load Flash Image” from File drop-down menu	Instruction	Published	10/03/2023 2:02 PM
9540 -	Remark	Published	10/04/2023 3:22 PM
9488 - 9440 - Click on small dotted box; Remark:9539	Procedure Step	Published	10/03/2023 4:05 PM
9440 - Click on small dotted box	Instruction	Published	10/03/2023 2:02 PM
9539 -	Remark	Published	10/04/2023 3:22 PM
9489 - 9441 - Select .bin file and click “Open”; Remark:9538	Procedure Step	Published	10/03/2023 4:06 PM
9457 - Caution : Verify correct firmware file (.bin) is loaded.	Annotation	Published	10/03/2023 2:46 PM
9441 - Select .bin file and click “Open”	Instruction	Published	10/03/2023 2:03 PM
9538 -	Remark	Published	10/04/2023 3:23 PM
9490 - 9442 - Select “OK”; Remark:9537	Procedure Step	Published	10/03/2023 4:06 PM
9442 - Select “OK”	Instruction	Published	10/03/2023 2:03 PM
9537 -	Remark	Published	10/04/2023 3:23 PM
9491 - 9443 - Wait for firmware installation to complete; Remark:9469	Procedure Step	Published	10/03/2023 4:07 PM
9443 - Wait for firmware installation to complete	Instruction	Published	10/03/2023 2:03 PM
9469 - Ensure the program loads by verifying that the completion bar increases from ...	Remark	Published	10/03/2023 3:33 PM
9470 - If the firmware upload is unsuccessful, reboot the computer, power cycle the ...	Remark	Published	10/03/2023 3:33 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
9478 - 9446 - Disconnect Rabbit programming cable from 10-pin connector on Rabbit board...; Remark:	Procedure Step	Published	10/03/2023 4:09 PM
9446 - Disconnect Rabbit programming cable from 10-pin connector on Rabbit board...	Instruction	Published	10/03/2023 2:04 PM
9479 - 9447 - Close controller but do not secure; Remark:	Procedure Step	Published	10/03/2023 4:09 PM
9447 - Close controller but do not secure	Instruction	Published	10/03/2023 2:38 PM
9482 - 9450 - Verify firmware was successfully updated; Remark:9464	Procedure Step	Published	10/03/2023 4:10 PM
9450 - Verify firmware was successfully updated	Instruction	Published	10/03/2023 2:39 PM
9471 - The displayed version number indicates the firmware version installed on the ...	Remark	Published	10/03/2023 3:37 PM
9483 - 9451 - Verify SC-770 parameter setting are correct; Remark:8196	Procedure Step	Published	10/03/2023 4:10 PM
9451 - Verify SC-770 parameter setting are correct	Instruction	Published	10/03/2023 2:39 PM
8196 - Every RPM has unique parameter settings. The currently approved parameter set...	Remark	Published	09/01/2023 7:30 PM
8584 - 8458 - Exit programming mode; Remark:8554	Procedure Step	Published	09/17/2023 11:00 PM
8458 - Exit programming mode	Instruction	Published	09/15/2023 4:21 PM
8554 - On SC-770, press # button until main controller screen is di...	Remark	Published	09/17/2023 9:40 PM
7781 - 7730 - Reconnect Ethernet; Remark:7731	Procedure Step	Published	04/20/2025 11:00 AM
7730 - Reconnect Ethernet	Instruction	Published	07/02/2023 2:34 AM
7731 - Insert Ethernet connector at top of SC-770 module. Connector will audibly "cl...	Remark	Published	07/02/2023 2:36 AM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
minutes	Duration	Published	05/26/2022 11:41 AM
Installation of new Rabbit board that needs firmware update	Frequency	Published	10/04/2023 9:06 AM
Update firmware version	Frequency	Published	10/04/2023 9:06 AM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Reflective safety vest if required	Replacement Parts	Published	06/20/2023 4:47 PM
Ladder; 2 meters, 6 feet tall; non-conducting if required	Replacement Parts	Published	07/02/2023 4:48 PM
Traffic control cones or equivalent if required	Replacement Parts	Published	06/20/2023 4:47 PM
Special Rabbit board programming cable	Tools	Published	10/04/2023 9:07 AM
Laptop: Rabbit Field Utility (RFU) software, Applicable USB (universal serial bus)-to-serial drivers	Tools	Published	10/04/2023 9:08 AM
USB/Serial adapter	Tools	Published	05/09/2020 4:02 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Current firmware update file (e.g., 1.10.1H.bin)	Tools	Published	10/04/2023 9:09 AM
Serial Connector	Image	Published	10/16/2023 10:39 AM
USB to serial adapter	Image	Published	10/16/2023 11:13 AM
Start RFU software	Image	Published	10/04/2023 2:53 PM
Select “Communications” from Setup File Menu	Image	Published	10/04/2023 2:54 PM
Computer Device Manager	Image	Published	10/04/2023 2:56 PM
USB Serial Port selection in Device Manager	Image	Published	10/04/2023 2:56 PM
Verify Baud Rate	Image	Published	10/04/2023 2:57 PM
Verify Baud Rate pt2	Image	Published	10/04/2023 2:58 PM
Verify remaining RFU software parameters	Image	Published	10/04/2023 2:58 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
Disconnect Ethernet cable on top of SC-770 box	Image	Published	10/04/2023 2:59 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
Remove Six (6) Cover Screws	Image	Published	07/07/2023 2:27 PM
Cover screws are captured	Image	Published	10/04/2023 3:01 PM
To prevent breaking the hinge	Image	Published	10/04/2023 3:02 PM
Connect rabbit programming cable to 10-pin head connector on Rabbit board	Image	Published	10/04/2023 3:03 PM
Connect rabbit programming cable to 10-pin head connector on Rabbit board pt2	Image	Published	10/04/2023 3:03 PM
Select “Load Flash Image” from File drop-down menu	Image	Published	10/04/2023 3:04 PM
Click on small dotted box	Image	Published	10/04/2023 3:05 PM
Select .bin file and click “Open”	Image	Published	10/04/2023 3:05 PM
Select “OK”	Image	Published	10/04/2023 3:06 PM
Wait for firmware installation to complete	Image	Published	10/04/2023 3:07 PM

Read more about RPM SC-770 Rabbit Board Firmware Update

RPM VD-580 Replacement

Last Updated: 05/01/2025 1:45 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan CM-267 Conveyor Monitor	Device	Published	06/27/2024 1:02 PM
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
7264 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	04/27/2023 7:00 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
7622 - 7592 - Inform system operators; Remark:11335	Procedure Step	Published	04/20/2025 10:15 AM
7592 - Inform system operators	Instruction	Published	06/29/2023 3:20 PM
11335 - Upon arrival, brief system operators on expected work, duration, anticipated ...	Remark	Published	04/20/2025 10:14 AM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
7755 - 7679 - Disconnect Ethernet; Remark:11336	Procedure Step	Published	04/20/2025 11:18 AM
7680 - Caution : Make sure to press release button on back of Ethernet cable before removing.	Annotation	Published	07/01/2023 11:54 PM
7679 - Disconnect Ethernet	Instruction	Published	07/01/2023 11:52 PM
11336 - Locate Ethernet connector on top of SC-770 controller. Press release button o...	Remark	Published	04/20/2025 11:21 AM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
9283 - 8309 - Remove VD-580; Remark:	Procedure Step	Published	10/02/2023 1:35 PM
8309 - Remove VD-580	Instruction	Published	09/08/2023 2:31 PM
9279 - 9207 - Disconnect BNC and MHV cables from VD-580 on top of gamma detector; Remark:	Procedure Step	Published	10/02/2023 1:35 PM
7792 - Note : It is good engineering practice to ensure all cables and connectors are label...	Annotation	Published	07/07/2023 2:17 PM
9207 - Disconnect BNC and MHV cables from VD-580 on top of gamma detector	Instruction	Published	10/03/2023 10:40 AM
9280 - 9208 - Unhook springs from photomultiplier tube ...; Remark:	Procedure Step	Published	10/02/2023 1:36 PM
9221 - Note : Do not release the springs while they are under tension, the springs may fly ...	Annotation	Published	09/29/2023 5:40 PM
9208 - Unhook springs from photomultiplier tube (PMT) using needle nose pliers	Instruction	Published	10/03/2023 11:57 AM
9281 - 9209 - Pull VD-580 off gently to remove from PMT; Remark:9518	Procedure Step	Published	10/02/2023 1:36 PM
9209 - Pull VD-580 off gently to remove from PMT	Instruction	Published	10/03/2023 11:57 AM
9518 -	Remark	Published	10/04/2023 10:28 AM
9282 - 9210 - Verify VD-580 to be installed is potted; Remark:9218	Procedure Step	Published	10/02/2023 1:37 PM
9210 - Verify VD-580 to be installed is potted	Instruction	Published	10/03/2023 11:59 AM
9218 - Potted version has visible gel coating on circuit board.	Remark	Published	10/03/2023 1:21 PM
9219 - Potted Version	Remark	Published	10/03/2023 1:20 PM
9278 - 9211 - Install New VD-580; Remark:	Procedure Step	Published	10/02/2023 1:37 PM
9211 - Install New VD-580	Instruction	Published	09/29/2023 5:32 PM
9275 - 9212 - Line up alignment key and notch between PMT and VD‑580; Remark:9519	Procedure Step	Published	10/02/2023 1:38 PM
9212 - Line up alignment key and notch between PMT and VD‑580	Instruction	Published	10/03/2023 12:00 PM
9519 -	Remark	Published	10/04/2023 10:51 AM
9276 - 9213 - Firmly press VD-580 into place on PMT and...; Remark:	Procedure Step	Published	10/02/2023 1:38 PM
9222 - Note : It may be easier to install the rear spring first. You can install that spring b...	Annotation	Published	10/03/2023 10:39 AM
9213 - Firmly press VD-580 into place on PMT and reattach springs	Instruction	Published	10/03/2023 12:01 PM
9277 - 9214 - Reconnect BNC and MHV cables to VD-580; Remark:	Procedure Step	Published	10/02/2023 1:38 PM
7811 - Caution : Proper connection of cables is critical.	Annotation	Published	07/07/2023 9:48 PM
9214 - Reconnect BNC and MHV cables to VD-580	Instruction	Published	09/29/2023 5:33 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
9272 - 9215 - Verify detector count rate; Remark:9220	Procedure Step	Published	04/20/2025 11:49 AM
9215 - Verify detector count rate	Instruction	Published	09/29/2023 5:34 PM
9220 - Navigate to SHOW COUNTS on SC-770. Enter “Program Mode” by pres...	Remark	Published	04/20/2025 11:51 AM
7781 - 7730 - Reconnect Ethernet; Remark:7731	Procedure Step	Published	04/20/2025 11:00 AM
7730 - Reconnect Ethernet	Instruction	Published	07/02/2023 2:34 AM
7731 - Insert Ethernet connector at top of SC-770 module. Connector will audibly "cl...	Remark	Published	07/02/2023 2:36 AM
9273 - 9216 - Reopen RPM Lane; Remark:	Procedure Step	Published	10/02/2023 1:40 PM
9216 - Reopen RPM Lane	Instruction	Published	09/29/2023 5:34 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
10 minutes	Duration	Published	04/01/2020 11:35 AM
Change from non-potted to potted parts once	Frequency	Published	10/02/2023 1:52 PM
Upon failure of VD-580	Frequency	Published	10/02/2023 1:50 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Technician 1	Skill Level	Published	05/14/2020 2:56 PM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Reflective safety vest if required	Replacement Parts	Published	06/20/2023 4:47 PM
Ladder: 2 meters, 6 feet tall; non-conducting	Replacement Parts	Published	09/01/2023 9:34 PM
Traffic control cones or equivalent if required	Replacement Parts	Published	06/20/2023 4:47 PM
safety glasses	Replacement Parts	Published	07/02/2023 4:48 PM
Needle nose pliers	Tools	Published	05/06/2020 4:10 PM
Disconnect Ethernet cable on top of SC-770 box	Image	Published	10/04/2023 2:59 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
Pull VD-580 off gently to remove from PMT	Image	Published	10/16/2023 10:15 AM
Potted version has visible gel coating on circuit board.	Image	Published	10/02/2023 3:39 PM
Line up alignment key and notch between PMT and VD 580	Image	Published	10/02/2023 3:40 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM

Read more about RPM VD-580 Replacement

RPM Nano Controller Replacement

Last Updated: 05/01/2025 1:45 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
8468 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/16/2023 4:47 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
8489 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/24/2023 9:51 AM
7265 - Warning : Traffic should temporarily be rerouted or halted during this procedure to ens...	Annotation	Published	04/27/2023 1:42 PM
8490 - 7592 - Inform system operators; Remark:	Procedure Step	Published	09/16/2023 8:49 PM
7592 - Inform system operators	Instruction	Published	06/29/2023 3:20 PM
7454 - 7290 - Disable tamper switches; Remark:7416	Procedure Step	Published	06/02/2023 5:25 PM
7290 - Disable tamper switches	Instruction	Published	05/01/2023 8:14 AM
7416 - Use a magnet to disable tamper switches for all open doors. Use adhesive tape...	Remark	Published	06/02/2023 1:18 PM
8561 - 7291 - Disable both infrared occupancy sensors; Remark:8514	Procedure Step	Published	09/18/2023 12:05 AM
5291 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	10/24/2022 8:35 AM
7291 - Disable both infrared occupancy sensors	Instruction	Published	05/01/2023 8:15 AM
8514 - Verify sensors mounted in control pillar door are receivers.	Remark	Published	09/29/2023 11:52 AM
9205 - To disconnect sensor cable, turn collar counterclockwise and pull away from s...	Remark	Published	09/29/2023 11:52 AM
8221 - 7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...; Remark:	Procedure Step	Published	09/01/2023 9:26 PM
7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...	Instruction	Published	07/01/2023 11:39 PM
8890 - 7292 - Uninstall Faulty Nano Controller; Remark:	Procedure Step	Published	09/25/2023 7:30 PM
7292 - Uninstall Faulty Nano Controller	Instruction	Published	05/01/2023 8:18 AM
8370 - 8369 - Disconnect RJ-45 Ethernet cable; Remark:8368	Procedure Step	Published	09/25/2023 7:21 PM
8369 - Disconnect RJ-45 Ethernet cable	Instruction	Published	09/12/2023 10:46 AM
8368 -	Remark	Published	09/12/2023 10:46 AM
8377 - 8376 - Disconnect occupancy sensor wires; Remark:8375	Procedure Step	Published	09/25/2023 7:23 PM
8376 - Disconnect occupancy sensor wires	Instruction	Published	09/12/2023 10:57 AM
8375 - Use small slotted screwdriver. Remove wires from I1 terminal...	Remark	Published	09/12/2023 11:01 AM
8378 - 8374 - Disconnect power wires; Remark:8373	Procedure Step	Published	09/25/2023 7:24 PM
8374 - Disconnect power wires	Instruction	Published	09/12/2023 11:01 AM
8373 - These wires go to Terminal Block 1 (TB1). Use small slotted screwdriver	Remark	Published	09/12/2023 11:03 AM
8379 - 8372 - Disconnect occupancy output wire; Remark:8371	Procedure Step	Published	09/25/2023 7:26 PM
8372 - Disconnect occupancy output wire	Instruction	Published	09/12/2023 11:03 AM
8371 - Use small slotted screwdriver. Remove green wire from Q1 ter...	Remark	Published	09/12/2023 11:04 AM
8891 - 7297 - Remove faulty Nano Controller; Remark:8380	Procedure Step	Published	09/25/2023 7:31 PM
8382 - Note : Nano Controller installation may differ from configuration shown in this proc...	Annotation	Published	09/12/2023 11:16 AM
7297 - Remove faulty Nano Controller	Instruction	Published	05/01/2023 8:21 AM
8380 - Use slotted screwdriver to pull down tab and rotate Nano Controller up. Use m...	Remark	Published	09/12/2023 11:15 AM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
8894 - 7298 - Install New Nano Controller; Remark:	Procedure Step	Published	09/25/2023 8:01 PM
7298 - Install New Nano Controller	Instruction	Published	05/01/2023 8:24 AM
8895 - 7299 - Mount new Nano Controller; Remark:8892	Procedure Step	Published	09/25/2023 8:02 PM
7299 - Mount new Nano Controller	Instruction	Published	05/01/2023 8:24 AM
8892 - Hook nano controller to top of mounting rail and rotate down. Nano controller...	Remark	Published	09/25/2023 7:37 PM
8896 - 7300 - Reconnect occupancy output wire; Remark:7338	Procedure Step	Published	09/25/2023 9:37 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
7300 - Reconnect occupancy output wire	Instruction	Published	05/01/2023 8:26 AM
7338 - Insert green wire in Q1 terminal. Use a small slotted screwdriver.	Remark	Published	05/03/2023 10:48 AM
8897 - 7301 - Reconnect power wires; Remark:7339	Procedure Step	Published	09/25/2023 8:04 PM
7301 - Reconnect power wires	Instruction	Published	05/01/2023 8:26 AM
7339 - Use a small slotted screwdriver to reconnect existing power wires on terminal...	Remark	Published	09/25/2023 7:48 PM
8898 - 7302 - Reconnect occupancy sensor wires; Remark:7340	Procedure Step	Published	09/25/2023 8:05 PM
7302 - Reconnect occupancy sensor wires	Instruction	Published	05/01/2023 8:27 AM
7340 - Connect black wire from black infrared occupancy sensor to I1	Remark	Published	09/25/2023 7:53 PM
8899 - 7303 - Reconnect RJ-45 Ethernet cable; Remark:8893	Procedure Step	Published	09/25/2023 8:06 PM
7303 - Reconnect RJ-45 Ethernet cable	Instruction	Published	05/01/2023 8:28 AM
8893 - Nano Controller RJ45 Connection	Remark	Published	09/25/2023 7:57 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
8506 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	09/24/2023 3:34 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
8588 - 7305 - Enable both infrared occupancy sensors; Remark:8559	Procedure Step	Published	09/17/2023 11:04 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
7305 - Enable both infrared occupancy sensors	Instruction	Published	05/01/2023 8:33 AM
8559 - To reconnect sensor cable, align connectors, push towards sensor, and turn co...	Remark	Published	09/29/2023 12:05 PM
8433 - 8432 - Close all RPM doors; Remark:	Procedure Step	Published	09/14/2023 9:14 AM
8432 - Close all RPM doors	Instruction	Published	09/14/2023 9:14 AM
8434 - 8431 - Generate speed message; Remark:8430	Procedure Step	Published	09/14/2023 9:15 AM
8431 - Generate speed message	Instruction	Published	09/14/2023 9:14 AM
8430 - Stand to side of control pillar. Open door with infrared sensors.	Remark	Published	09/14/2023 9:15 AM
8606 - 7308 - Verify Nano Controller response; Remark:8599	Procedure Step	Published	09/18/2023 12:49 PM
7308 - Verify Nano Controller response	Instruction	Published	05/01/2023 8:35 AM
8599 - Nano Controller LEDs will illuminate (IN1, IN2	Remark	Published	09/18/2023 12:36 PM
8437 - 8425 - Verify speed message in CAS; Remark:8424	Procedure Step	Published	09/14/2023 9:37 AM
8425 - Verify speed message in CAS	Instruction	Published	09/14/2023 9:36 AM
8424 - Contact CAS operator to verify “SP” appears in RAVEN [Radiation Alarm and...	Remark	Published	09/14/2023 9:37 AM
8589 - 7310 - Enable tamper switches; Remark:7348	Procedure Step	Published	09/17/2023 11:07 PM
7310 - Enable tamper switches	Instruction	Published	05/01/2023 8:36 AM
7348 - Remove all magnets and/or adhesive tape from door switches.	Remark	Published	09/17/2023 10:23 PM
8507 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/24/2023 3:35 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
Upon failure of Nano Controller	Frequency	Published	09/25/2023 8:49 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Magnets and adhesive tape to disable door tamper switches	Replacement Parts	Published	06/02/2023 10:08 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Small slotted (flathead) screwdriver	Tools	Published	09/11/2020 11:23 AM
Orange/yellow safety vest	Replacement Parts	Published	04/27/2023 6:56 PM
Safety shoes	Replacement Parts	Published	04/27/2023 6:56 PM
Gloves	Replacement Parts	Published	05/10/2023 3:28 PM
Protective headwear: glasses, hard hat	Replacement Parts	Published	05/10/2023 3:31 PM
Orange traffic cones	Replacement Parts	Published	04/27/2023 6:56 PM
Disable tamper switch	Image	Published	09/07/2023 8:22 PM
Disable Tamper Switch	Image	Published	06/02/2023 2:28 PM
Infrared Receiver	Image	Published	09/17/2023 7:09 PM
Infrared Receiver DC	Image	Published	09/29/2023 11:47 AM
Infrared Disconnect Sensor Cable	Image	Published	09/17/2023 7:11 PM
Infrared Sensor Disconnect	Image	Published	09/17/2023 7:12 PM
nanocontroller - Disconnect RJ-45 Ethernet cable	Image	Published	09/12/2023 10:40 AM
Disconnect occupancy sensor wires	Image	Published	09/12/2023 10:50 AM
Disconnect power wires	Image	Published	09/12/2023 10:52 AM
Disconnect occupancy output wire	Image	Published	09/12/2023 10:55 AM
Remove Nano Controller	Image	Published	09/12/2023 11:07 AM
Remove Nano Controller 2	Image	Published	09/12/2023 11:08 AM
Install Nano Controller	Image	Published	09/25/2023 7:36 PM
Nano Controller Output Wire	Image	Published	09/25/2023 9:33 PM
Power to Nano Controller	Image	Published	09/25/2023 7:47 PM
Connect Occupancy Sensor Wires	Image	Published	09/25/2023 7:53 PM
Connect RJ45 in Nano Controller	Image	Published	09/25/2023 7:56 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
Infrared Connection	Image	Published	09/29/2023 12:02 PM
Infrared Cable Installation	Image	Published	09/17/2023 10:12 PM
Infrared Sensor Cable	Image	Published	09/17/2023 10:13 PM
Open door with infrared sensors	Image	Published	09/14/2023 9:01 AM
PLC Response	Image	Published	09/18/2023 12:35 PM
Remove all magnets and or adhesive tape from door switches	Image	Published	09/08/2023 4:18 PM
Remove Magnet on Tamper Switch	Image	Published	06/02/2023 4:31 PM

Read more about RPM Nano Controller Replacement

RPM SPY-2 to IXIO-DT1 Occupancy Sensor Conversion

Last Updated: 05/01/2025 1:45 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan PM-700 Pedestrian Monitor	Device	Published	06/20/2024 11:38 AM
1402 - 7927 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/30/2022 1:47 PM
7927 - Establish Initial Conditions	Instruction	Published	07/12/2023 12:23 AM
8972 - 7231 - Close lane; Remark:7415	Procedure Step	Published	09/25/2023 10:51 PM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7415 - Re-route pedestrian traffic.	Remark	Published	06/02/2023 1:08 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
7454 - 7290 - Disable tamper switches; Remark:7416	Procedure Step	Published	06/02/2023 5:25 PM
7290 - Disable tamper switches	Instruction	Published	05/01/2023 8:14 AM
7416 - Use a magnet to disable tamper switches for all open doors. Use adhesive tape...	Remark	Published	06/02/2023 1:18 PM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
7479 - 7417 - Prepare New Occupancy Sensor; Remark:	Procedure Step	Published	06/02/2023 6:13 PM
7417 - Prepare New Occupancy Sensor	Instruction	Published	06/02/2023 1:39 PM
7456 - 7418 - Remove cover from new occupancy sensor; Remark:7419	Procedure Step	Published	06/02/2023 5:27 PM
7418 - Remove cover from new occupancy sensor	Instruction	Published	06/02/2023 1:43 PM
7419 - Use a slotted screwdriver to pry the cover off from the side.	Remark	Published	04/13/2025 5:44 PM
7457 - 7420 - Verify narrow field radar antenna is installed; Remark:7421	Procedure Step	Published	04/13/2025 6:18 PM
7420 - Verify narrow field radar antenna is installed	Instruction	Published	04/13/2025 5:44 PM
7421 - The IXIO-DT1 should come with the narrow field antenna installed.	Remark	Published	06/02/2023 2:14 PM
8901 - If needed, the antenna can be changed. Remove cover. Install narrow field ant...	Remark	Published	09/25/2023 9:51 PM
8889 - 8888 - Prepare Mounting Holes; Remark:	Procedure Step	Published	09/25/2023 4:55 PM
8888 - Prepare Mounting Holes	Instruction	Published	09/25/2023 4:54 PM
8884 - 8883 - Mark mounting hole height; Remark:8882	Procedure Step	Published	09/25/2023 4:58 PM
8883 - Mark mounting hole height	Instruction	Published	09/25/2023 4:56 PM
8882 - Use erasable marker or pencil to draw a level horizontal line. Mounting hole ...	Remark	Published	09/25/2023 4:58 PM
8886 - 8879 - Mark centerline of pedestrian monitor door; Remark:8878	Procedure Step	Published	09/25/2023 5:01 PM
8879 - Mark centerline of pedestrian monitor door	Instruction	Published	09/25/2023 5:00 PM
8878 - Use erasable marker or pencil to draw a vertical line.	Remark	Published	09/25/2023 5:01 PM
8885 - 8881 - Attach mounting template; Remark:8880	Procedure Step	Published	09/25/2023 4:59 PM
8881 - Attach mounting template	Instruction	Published	09/25/2023 4:58 PM
8880 - Template provided with the IXIO-DT1 has a self-adhesive backing. Template may...	Remark	Published	09/25/2023 4:59 PM
8887 - 8877 - Mark location of 3.2-mm (1/8-inch) mounting holes; Remark:8876	Procedure Step	Published	09/25/2023 5:03 PM
8904 - Caution : Ensure placement of mounting holes will not interfere with internal wiring in...	Annotation	Published	09/25/2023 9:57 PM
8877 - Mark location of 3.2-mm (1/8-inch) mounting holes	Instruction	Published	09/25/2023 5:01 PM
8876 - If available, use a center punch and hammer to create a dimple at each mounti...	Remark	Published	09/25/2023 5:01 PM
8905 - 8903 - Mark location of 8-mm (5/16-inch) hole for wire passage; Remark:8902	Procedure Step	Published	09/25/2023 9:58 PM
8903 - Mark location of 8-mm (5/16-inch) hole for wire passage	Instruction	Published	09/25/2023 9:58 PM
8902 - If available, use a center punch and hammer to create a dimple at center of w...	Remark	Published	09/25/2023 9:58 PM
8946 - 8945 - Drill Installation Holes; Remark:	Procedure Step	Published	09/25/2023 10:01 PM
8945 - Drill Installation Holes	Instruction	Published	09/25/2023 10:01 PM
8939 - 8938 - Hold or block the door in an open position; Remark:	Procedure Step	Published	09/25/2023 10:01 PM
8938 - Hold or block the door in an open position	Instruction	Published	09/25/2023 10:01 PM
8940 - 8935 - Drill two (2) mounting holes; Remark:8934	Procedure Step	Published	09/25/2023 10:02 PM
8936 - Warning : Wear protective gloves and eyewear when drilling into cabinet door.	Annotation	Published	09/25/2023 10:05 PM
8937 - Caution : Do not damage interior of RPM when drilling holes.	Annotation	Published	09/25/2023 10:05 PM
8935 - Drill two (2) mounting holes	Instruction	Published	09/25/2023 10:02 PM
8934 - Use a 3.2-mm (1/8-inch) drill bit.	Remark	Published	09/25/2023 10:02 PM
8941 - 8933 - Drill wire passage hole; Remark:8932	Procedure Step	Published	09/25/2023 10:03 PM
8933 - Drill wire passage hole	Instruction	Published	09/25/2023 10:03 PM
8932 - Use an 8-mm (5/16-inch) drill bit.	Remark	Published	09/25/2023 10:03 PM
8942 - 8931 - Clean newly drilled holes; Remark:8930	Procedure Step	Published	09/25/2023 10:04 PM
8931 - Clean newly drilled holes	Instruction	Published	09/25/2023 10:04 PM
8930 - Use the deburring tool	Remark	Published	09/25/2023 10:04 PM
8943 - 8929 - Partially insert two (2) screws into mounting holes; Remark:8928	Procedure Step	Published	09/25/2023 10:06 PM
8929 - Partially insert two (2) screws into mounting holes	Instruction	Published	09/25/2023 10:06 PM
8928 - Mounting screws are included in the IXIO-DT-1 kit. Do not fully tighten screw...	Remark	Published	09/25/2023 10:06 PM
8944 - 8926 - Insert rubber grommet in wire passage hole; Remark:8925	Procedure Step	Published	09/25/2023 10:08 PM
8927 - Note : Protecting wires with a rubber grommet is critical to preventing damage to wi...	Annotation	Published	09/25/2023 10:08 PM
8926 - Insert rubber grommet in wire passage hole	Instruction	Published	09/25/2023 10:07 PM
8925 - rubber grommet	Remark	Published	09/25/2023 10:08 PM
8924 - 8923 - Install IXIO-DT1 Sensor; Remark:	Procedure Step	Published	09/25/2023 10:09 PM
8923 - Install IXIO-DT1 Sensor	Instruction	Published	09/25/2023 10:09 PM
8918 - 8917 - Feed wiring connector through grommet; Remark:8915	Procedure Step	Published	09/25/2023 10:13 PM
8917 - Feed wiring connector through grommet	Instruction	Published	09/25/2023 10:11 PM
8915 - The wiring assembly is included in the IXIO-DT1 kit. Feed loose end of wiring...	Remark	Published	09/25/2023 10:11 PM
8916 - Leave approximately 15 cm (6 in) of wire remaining outside of cabinet.	Remark	Published	09/25/2023 10:13 PM
8919 - 8914 - Mount new sensor; Remark:8912	Procedure Step	Published	09/25/2023 10:15 PM
8914 - Mount new sensor	Instruction	Published	09/25/2023 10:13 PM
8912 - First, slide left side onto mounting screw.	Remark	Published	09/25/2023 10:14 PM
8913 - Then, place right side over mounting screw and push down.	Remark	Published	09/25/2023 10:15 PM
8920 - 8911 - Tighten two (2) mounting screws; Remark:8910	Procedure Step	Published	09/25/2023 10:16 PM
8911 - Tighten two (2) mounting screws	Instruction	Published	09/25/2023 10:15 PM
8910 - Use medium Phillips (PH2) screwdriver. Take care not to overtighten.	Remark	Published	09/25/2023 10:16 PM
8921 - 8909 - Route wiring through clamp and connect; Remark:8908	Procedure Step	Published	09/25/2023 10:18 PM
8909 - Route wiring through clamp and connect	Instruction	Published	09/25/2023 10:16 PM
8908 - route wiring through clamp and connect	Remark	Published	09/25/2023 10:18 PM
8922 - 8907 - Adjust angle of the radar antenna; Remark:8906	Procedure Step	Published	09/25/2023 10:20 PM
8907 - Adjust angle of the radar antenna	Instruction	Published	09/25/2023 10:18 PM
8906 - The angle is adjusted by manually rotating the antenna up or down. The defaul...	Remark	Published	09/25/2023 10:20 PM
8970 - 8969 - Connect Wiring to RPM; Remark:	Procedure Step	Published	09/25/2023 10:23 PM
8969 - Connect Wiring to RPM	Instruction	Published	09/25/2023 10:22 PM
8963 - 8962 - Disconnect existing SPY-2 wiring; Remark:8961	Procedure Step	Published	09/25/2023 10:25 PM
7351 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	05/03/2023 11:25 AM
8962 - Disconnect existing SPY-2 wiring	Instruction	Published	09/25/2023 10:24 PM
8961 - Do not remove existing occupancy sensor from door panel. Disconnect SPY-2 wir...	Remark	Published	09/25/2023 10:24 PM
8964 - 8960 - Route new cable to TB2; Remark:8959	Procedure Step	Published	09/25/2023 10:26 PM
8960 - Route new cable to TB2	Instruction	Published	09/25/2023 10:25 PM
8959 - New IXIO-DT1 cable should be routed along existing SPY-2 cable. Cable ties ma...	Remark	Published	09/25/2023 10:26 PM
8965 - 8958 - Connect red wire to TB2, Pin 16; Remark:8956	Procedure Step	Published	09/25/2023 10:30 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
8958 - Connect red wire to TB2, Pin 16	Instruction	Published	09/25/2023 10:27 PM
8956 - Red is power (+12 VDC) wire.	Remark	Published	09/25/2023 10:29 PM
8957 - For models with older terminal blocks, it may be necessary to use a fork conn...	Remark	Published	09/25/2023 10:30 PM
8966 - 8955 - Connect both black and white wires to TB2, Pin 15; Remark:8954	Procedure Step	Published	09/25/2023 10:32 PM
8955 - Connect both black and white wires to TB2, Pin 15	Instruction	Published	09/25/2023 10:31 PM
8954 - Black is the ground wire. White is the common wire	Remark	Published	09/25/2023 10:32 PM
8967 - 8953 - Connect green wire to TB2, Pin 6; Remark:8952	Procedure Step	Published	09/25/2023 10:34 PM
8953 - Connect green wire to TB2, Pin 6	Instruction	Published	09/25/2023 10:33 PM
8952 - Green is the occupancy signal to the SCA-775 module.	Remark	Published	09/25/2023 10:34 PM
8968 - 8951 - Apply sealant if needed; Remark:8950	Procedure Step	Published	09/25/2023 10:35 PM
8951 - Apply sealant if needed	Instruction	Published	09/25/2023 10:34 PM
8950 - Access wire penetration hole from back of the RPM door.	Remark	Published	09/25/2023 10:35 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
8949 - 8948 - Hold door open; Remark:8947	Procedure Step	Published	09/25/2023 10:37 PM
8948 - Hold door open	Instruction	Published	09/25/2023 10:37 PM
8947 - Do not move door. Door must remain stationary to prevent occupancy.	Remark	Published	09/25/2023 10:37 PM
7280 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	04/27/2023 4:14 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7468 - 7304 - Confirm RPM has restarted correctly; Remark:7487	Procedure Step	Published	06/02/2023 5:36 PM
7304 - Confirm RPM has restarted correctly	Instruction	Published	05/01/2023 8:31 AM
7487 - The SC-770 controller will display "OK" following Power On Self-Test (POST) a...	Remark	Published	06/02/2023 10:35 PM
7389 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	05/04/2023 4:33 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
7470 - 7442 - Generate occupancy; Remark:7443	Procedure Step	Published	06/02/2023 5:37 PM
7442 - Generate occupancy	Instruction	Published	06/02/2023 4:19 PM
7443 - Create motion in front of occupancy sensor. While holding the door open and s...	Remark	Published	06/02/2023 4:21 PM
7471 - 7444 - Verify occupancy sensor functionality; Remark:7445	Procedure Step	Published	06/02/2023 5:38 PM
7444 - Verify occupancy sensor functionality	Instruction	Published	06/02/2023 4:32 PM
7445 - IXIO-DT1 green sensor light will illuminate.	Remark	Published	06/02/2023 4:35 PM
8973 - Left latch on the LCD screen will indicate a “closed” circuit.	Remark	Published	09/25/2023 11:05 PM
8974 - SC-770 status will read “OCCUPIED”.	Remark	Published	09/25/2023 11:06 PM
7472 - 7446 - Install sensor cover; Remark:7447	Procedure Step	Published	06/02/2023 5:38 PM
7446 - Install sensor cover	Instruction	Published	06/02/2023 4:37 PM
7447 - The cover should snap into place.	Remark	Published	06/02/2023 4:38 PM
7473 - 7448 - If needed, apply sealant; Remark:7449	Procedure Step	Published	06/02/2023 5:39 PM
7448 - If needed, apply sealant	Instruction	Published	06/02/2023 4:39 PM
7449 - If used outdoors, sealant should be applied to top and sides of cover. Do not...	Remark	Published	06/02/2023 4:41 PM
7474 - 7310 - Enable tamper switches; Remark:7451	Procedure Step	Published	06/02/2023 5:41 PM
7310 - Enable tamper switches	Instruction	Published	05/01/2023 8:36 AM
7451 - Remove magnets and/or adhesive tape from door tamper switches.	Remark	Published	04/13/2025 5:46 PM
7283 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/01/2023 11:45 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
minutes	Duration	Published	05/26/2022 11:41 AM
Upon failure of the Visonic SPY-2 infrared curtain occupancy sensor	Frequency	Published	09/25/2023 3:49 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Magnets and adhesive tape to disable door tamper switches	Replacement Parts	Published	06/02/2023 10:08 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Cordless drill	Tools	Published	09/25/2023 4:19 PM
3.2-mm (1/8-inch) drill bit (for metal)	Tools	Published	09/25/2023 4:19 PM
8-mm (5/16-inch) drill bit (for metal)	Tools	Published	09/25/2023 4:19 PM
Deburring tool	Tools	Published	09/25/2023 4:20 PM
safety glasses	Replacement Parts	Published	07/02/2023 4:48 PM
Gloves (heavy duty)	Tools	Published	09/25/2023 4:20 PM
Wire stripper	Tools	Published	09/25/2023 4:20 PM
Wire crimping tool	Tools	Published	09/25/2023 4:20 PM
Orange/yellow safety vest	Replacement Parts	Published	04/27/2023 6:56 PM
Safety shoes	Replacement Parts	Published	04/27/2023 6:56 PM
Protective headwear: glasses, hard hat	Replacement Parts	Published	05/10/2023 3:31 PM
Orange traffic cones	Replacement Parts	Published	04/27/2023 6:56 PM
Disable tamper switch	Image	Published	09/07/2023 8:22 PM
Disable Tamper Switch	Image	Published	06/02/2023 2:28 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
Remove Occupancy Sensor Cover	Image	Published	06/02/2023 2:38 PM
The IXIO-DT1 should come with the narrow field antenna installed	Image	Published	09/25/2023 8:35 PM
Verify narrow field radar antenna is installed	Image	Published	09/25/2023 8:38 PM
Verify narrow field radar antenna is installed 2	Image	Published	09/25/2023 8:39 PM
Mark mounting hole height	Image	Published	09/25/2023 8:40 PM
Mark centerline of pedestrian monitor door	Image	Published	09/25/2023 8:42 PM
Attach mounting template	Image	Published	09/25/2023 8:44 PM
Mark location of 3.2-mm (1/8-inch) mounting holes	Image	Published	09/25/2023 8:46 PM
Mark location of 8-mm (5/16-inch) hole for wire passage	Image	Published	09/25/2023 8:47 PM
Insert rubber grommet in wire passage hole	Image	Published	09/25/2023 8:48 PM
Feed wiring connector through grommet	Image	Published	09/25/2023 8:50 PM
Feed wiring connector through grommet2	Image	Published	09/25/2023 8:51 PM
Mount new sensor	Image	Published	09/25/2023 8:52 PM
Mount new sensor2	Image	Published	09/25/2023 8:53 PM
Tighten two (2) mounting screws	Image	Published	09/25/2023 8:54 PM
Route wiring through clamp and connect	Image	Published	09/25/2023 8:55 PM
Adjust angle of the radar antenna	Image	Published	09/25/2023 8:56 PM
Adjust angle of the radar antenna2	Image	Published	09/25/2023 8:58 PM
Disconnect existing SPY-2 wiring	Image	Published	09/25/2023 8:59 PM
Route new cable to TB2	Image	Published	09/25/2023 9:01 PM
Connect red wire to TB2, Pin 16	Image	Published	09/25/2023 9:02 PM
Connect red wire to TB2, Pin 16 (2)	Image	Published	09/25/2023 9:03 PM
fork connector	Image	Published	09/25/2023 9:04 PM
Connect both black and white wires to TB2, Pin 15	Image	Published	09/25/2023 9:06 PM
Connect green wire to TB2, Pin 6	Image	Published	09/25/2023 9:34 PM
Apply sealant if needed	Image	Published	09/25/2023 9:36 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
IXIO-DT1 green sensor light will illuminate	Image	Published	09/25/2023 9:37 PM
Verify occupancy sensor functionality	Image	Published	09/25/2023 9:38 PM
Verify occupancy sensor functionality2	Image	Published	09/25/2023 9:39 PM
Install Occupancy Sensor Cover	Image	Published	06/02/2023 4:26 PM
Occupancy Sensor Sealant Application	Image	Published	06/02/2023 4:30 PM
Remove Magnet from Tamper.PNG	Image	Published	09/28/2023 9:37 AM
Remove Magnet on Tamper Switch	Image	Published	06/02/2023 4:31 PM

Read more about RPM SPY-2 to IXIO-DT1 Occupancy Sensor Conversion

RPM Banner IR Occupancy Sensor Replacement

Last Updated: 05/01/2025 1:44 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
8468 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/16/2023 4:47 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234	Procedure Step	Published	04/27/2023 7:02 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7234 - Open all doors needed to access components.	Remark	Published	04/19/2025 7:48 PM
7270 - 7235 - Power off RPM; Remark:7236	Procedure Step	Published	09/01/2023 7:57 PM
7235 - Power off RPM	Instruction	Published	04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON	Remark	Published	04/27/2023 4:25 PM
8623 - 8613 - Uninstall Faulty Sensor; Remark:	Procedure Step	Published	09/19/2023 12:06 PM
8613 - Uninstall Faulty Sensor	Instruction	Published	09/19/2023 11:40 AM
8624 - 8614 - Locate infrared sensors; Remark:8615	Procedure Step	Published	09/19/2023 5:39 PM
8614 - Locate infrared sensors	Instruction	Published	09/19/2023 11:41 AM
8615 - Typical sensor locations are as follows: Control pillar hou...	Remark	Published	09/19/2023 11:43 AM
8625 - 8617 - Disconnect applicable infrared sensors; Remark:8618	Procedure Step	Published	09/19/2023 12:08 PM
8617 - Disconnect applicable infrared sensors	Instruction	Published	09/19/2023 11:49 AM
8618 - To disconnect sensor cable, turn collar counterclockwise and pull away from s...	Remark	Published	09/19/2023 11:51 AM
8626 - 8619 - Unscrew mounting nut; Remark:8620	Procedure Step	Published	09/19/2023 12:09 PM
8619 - Unscrew mounting nut	Instruction	Published	09/19/2023 11:59 AM
8620 - Rotate threaded nut counterclockwise. It may be necessary to hold the infrare...	Remark	Published	09/19/2023 11:58 AM
8627 - 8621 - Remove sensor from back of door; Remark:8622	Procedure Step	Published	09/19/2023 12:09 PM
8621 - Remove sensor from back of door	Instruction	Published	09/19/2023 12:01 PM
8622 - Removal of infrared sensor	Remark	Published	09/19/2023 12:03 PM
8660 - 8658 - Retain sensor O-ring; Remark:8659	Procedure Step	Published	09/19/2023 5:56 PM
8658 - Retain sensor O-ring	Instruction	Published	09/19/2023 5:55 PM
8659 - Retain Sensor O-ring	Remark	Published	09/19/2023 5:55 PM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
8641 - 8628 - Install New Sensor; Remark:	Procedure Step	Published	09/19/2023 4:09 PM
8628 - Install New Sensor	Instruction	Published	09/19/2023 12:35 PM
8642 - 8629 - Verify replacement sensor matches function and color of sensor previously rem...; Remark:8630	Procedure Step	Published	09/19/2023 4:10 PM
8629 - Verify replacement sensor matches function and color of sensor previously rem...	Instruction	Published	09/19/2023 12:36 PM
8630 - Infrared sensor identification	Remark	Published	09/19/2023 12:48 PM
8643 - 8631 - Remove nut closest to sensor face; Remark:8632	Procedure Step	Published	09/19/2023 4:11 PM
8631 - Remove nut closest to sensor face	Instruction	Published	09/19/2023 12:48 PM
8632 - Infrared Nut	Remark	Published	09/19/2023 12:50 PM
8644 - 8633 - Add retained O-ring; Remark:8634	Procedure Step	Published	09/19/2023 4:12 PM
8633 - Add retained O-ring	Instruction	Published	09/19/2023 3:52 PM
8634 - Infrared Sensor O-ring	Remark	Published	09/19/2023 3:55 PM
8645 - 8635 - Mount new infrared sensor; Remark:8636	Procedure Step	Published	09/19/2023 4:13 PM
8635 - Mount new infrared sensor	Instruction	Published	09/19/2023 3:57 PM
8636 - Insert sensor through hole on the back side of door.	Remark	Published	09/19/2023 4:01 PM
8646 - 8638 - Add outside nut to front and hand tighten; Remark:8639	Procedure Step	Published	09/19/2023 4:14 PM
8637 - Note : The nut on the outside should be flush with the sensor.	Annotation	Published	09/19/2023 4:01 PM
8638 - Add outside nut to front and hand tighten	Instruction	Published	09/19/2023 4:02 PM
8639 - Use the adjustable wrench to snug the nut up slightly, just enough for the ga...	Remark	Published	09/19/2023 4:05 PM
8647 - 8661 - Reconnect applicable cable previously removed in Step 4-6; Remark:8559	Procedure Step	Published	09/19/2023 4:15 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
8661 - Reconnect applicable cable previously removed in Step 4-4	Instruction	Published	09/19/2023 6:14 PM
8559 - To reconnect sensor cable, align connectors, push towards sensor, and turn co...	Remark	Published	09/29/2023 12:05 PM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
8503 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	09/16/2023 9:00 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
8654 - 8648 - Verify SC-770 display shows OCCUPIED when infrared beams are...; Remark:8651	Procedure Step	Published	09/19/2023 4:52 PM
8648 - Verify SC-770 display shows OCCUPIED when infrared beams are...	Instruction	Published	09/19/2023 4:23 PM
8651 - SC-770 Occupied	Remark	Published	09/19/2023 4:30 PM
8655 - 8649 - Test sensors independently; Remark:8650	Procedure Step	Published	09/19/2023 4:53 PM
8649 - Test sensors independently	Instruction	Published	09/19/2023 4:24 PM
8650 - Disconnect one receiver cable, shut door, and clear sensors for five (5) seco...	Remark	Published	09/19/2023 4:28 PM
8656 - 8648 - Verify SC-770 display shows OCCUPIED when infrared beams are...; Remark:8651	Procedure Step	Published	09/19/2023 4:54 PM
8653 - 8652 - Repeat steps 4-4 through 4-6 for other receiver sensors.; Remark:	Procedure Step	Published	04/13/2025 6:16 PM
8652 - Repeat steps 4-4 through 4-6 for other receiver sensors.	Instruction	Published	04/13/2025 6:11 PM
7282 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	04/27/2023 4:15 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
7283 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/01/2023 11:45 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
30 minutes	Duration	Published	04/01/2020 11:35 AM
If system is locked in continuous occupancy or speed indication does not function	Frequency	Published	09/19/2023 5:28 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 1	Skill Level	Published	05/14/2020 2:56 PM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Adjustable wrench	Replacement Parts	Published	06/02/2023 10:08 PM
Ladder: 2 meters, 6 feet tall; non-conducting	Replacement Parts	Published	09/01/2023 9:34 PM
Reflective safety vest if required	Replacement Parts	Published	06/20/2023 4:47 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
Remove Infrared Sensor Nut	Image	Published	09/19/2023 11:57 AM
Mount Infrared Sensors	Image	Published	09/19/2023 5:51 PM
Retained Infrared O-ring	Image	Published	09/19/2023 5:44 PM
Infrared Sensor Identification	Image	Published	09/19/2023 12:39 PM
Outside Nut of Infrared Sensor	Image	Published	09/19/2023 12:49 PM
Tighten Infrared Sensor Nut	Image	Published	09/19/2023 4:03 PM
Infrared Connection	Image	Published	09/29/2023 12:02 PM
Infrared Cable Installation	Image	Published	09/17/2023 10:12 PM
Infrared Sensor Cable	Image	Published	09/17/2023 10:13 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
SC-770 Occupied	Image	Published	09/19/2023 4:30 PM

Read more about RPM Banner IR Occupancy Sensor Replacement

RPM RS232 to RS485 Converter Replacement

Last Updated: 05/01/2025 1:44 AM

The following table lists all the components that make up the document.

Title	Type	Status	Last Updated
Rapiscan VM-250 Vehicle Monitor	Device	Published	10/14/2024 9:50 AM
Rapiscan TM-850 Rail Monitor	Device	Published	09/18/2024 10:28 AM
7621 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	06/29/2023 5:37 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
7268 - 7231 - Close lane; Remark:7233	Procedure Step	Published	04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...	Annotation	Published	09/27/2023 9:09 AM
7231 - Close lane	Instruction	Published	04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...	Remark	Published	04/24/2023 12:18 PM
7373 - 7232 - Open RPM door; Remark:7267	Procedure Step	Published	09/01/2023 7:55 PM
7232 - Open RPM door	Instruction	Published	04/18/2023 1:02 PM
7267 - Open all doors needed to access components.	Remark	Published	09/16/2023 4:54 PM
7454 - 7290 - Disable tamper switches; Remark:7416	Procedure Step	Published	06/02/2023 5:25 PM
7290 - Disable tamper switches	Instruction	Published	05/01/2023 8:14 AM
7416 - Use a magnet to disable tamper switches for all open doors. Use adhesive tape...	Remark	Published	06/02/2023 1:18 PM
8561 - 7291 - Disable both infrared occupancy sensors; Remark:8514	Procedure Step	Published	09/18/2023 12:05 AM
5291 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	10/24/2022 8:35 AM
7291 - Disable both infrared occupancy sensors	Instruction	Published	05/01/2023 8:15 AM
8514 - Verify sensors mounted in control pillar door are receivers.	Remark	Published	09/29/2023 11:52 AM
9205 - To disconnect sensor cable, turn collar counterclockwise and pull away from s...	Remark	Published	09/29/2023 11:52 AM
8221 - 7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...; Remark:	Procedure Step	Published	09/01/2023 9:26 PM
7676 - Brief system operators on expected work, duration, anticipated alarms, and fa...	Instruction	Published	07/01/2023 11:39 PM
8344 - 8343 - Locate RS232 to RS485 Converter; Remark:8341	Procedure Step	Published	09/12/2023 8:57 AM
8343 - Locate RS232 to RS485 Converter	Instruction	Published	09/12/2023 8:55 AM
8341 - For vehicle monitors (VM-250), the converter is located behind the LD-260...	Remark	Published	09/12/2023 8:56 AM
8342 - For train monitors (TM-850), the converter is usually located in the electron...	Remark	Published	09/12/2023 8:57 AM
8340 - 8339 - Uninstall LD-260 (VM-250 only); Remark:	Procedure Step	Published	09/12/2023 8:59 AM
8339 - Uninstall LD-260 (VM-250 only)	Instruction	Published	09/12/2023 8:58 AM
7272 - 7238 - Disconnect three (3) connectors; Remark:7239	Procedure Step	Published	04/27/2023 7:06 PM
7238 - Disconnect three (3) connectors	Instruction	Published	04/24/2023 12:38 PM
7239 - Needle nose pliers can be used to remove connectors.	Remark	Published	05/10/2023 3:08 PM
8347 - 8346 - Remove two (2) mounting screws; Remark:8345	Procedure Step	Published	09/12/2023 9:09 AM
8346 - Remove two (2) mounting screws	Instruction	Published	09/12/2023 9:06 AM
8345 - Use medium Phillips (PH2) screwdriver. Retain screws.	Remark	Published	09/12/2023 9:09 AM
8338 - 8337 - Remove LD-260; Remark:8336	Procedure Step	Published	09/12/2023 9:01 AM
8337 - Remove LD-260	Instruction	Published	09/12/2023 9:01 AM
8336 - Retain part for reinstallation	Remark	Published	09/12/2023 9:01 AM
8600 - 8592 - Uninstall faulty RS232 to RS485 converter; Remark:	Procedure Step	Published	05/28/2024 2:32 PM
8592 - Uninstall faulty RS232 to RS485 converter	Instruction	Published	09/18/2023 11:52 AM
8349 - 7293 - Disconnect RJ-45 Ethernet cable; Remark:8367	Procedure Step	Published	09/12/2023 9:18 AM
7293 - Disconnect RJ-45 Ethernet cable	Instruction	Published	05/01/2023 8:18 AM
8367 -	Remark	Published	09/12/2023 10:44 AM
8354 - 8353 - Disconnect power/signal connector; Remark:8352	Procedure Step	Published	09/12/2023 9:30 AM
8353 - Disconnect power/signal connector	Instruction	Published	09/12/2023 9:26 AM
8352 - Needle nose pliers may be used	Remark	Published	09/12/2023 9:30 AM
8358 - 8357 - Remove mounting hardware; Remark:8356	Procedure Step	Published	09/12/2023 9:37 AM
8357 - Remove mounting hardware	Instruction	Published	09/12/2023 9:34 AM
8356 - For a VM-250, use Pliers. Retain hardware. For a TM-850, remove mounti...	Remark	Published	04/13/2025 5:57 PM
8605 - 8593 - Remove faulty RS232 to RS485 converter; Remark:	Procedure Step	Published	09/18/2023 12:48 PM
8593 - Remove faulty RS232 to RS485 converter	Instruction	Published	09/18/2023 11:57 AM
3397 - 3395 - Label faulty component; Remark:3396	Procedure Step	Published	07/21/2024 6:59 AM
3395 - Label faulty component	Instruction	Published	08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...	Remark	Published	08/09/2021 11:35 AM
8601 - 8594 - Install new RS232 to RS485 Converter; Remark:	Procedure Step	Published	09/18/2023 12:46 PM
8594 - Install new RS232 to RS485 Converter	Instruction	Published	09/18/2023 12:10 PM
8602 - 8595 - Mount new RS232 to RS485 converter; Remark:8596	Procedure Step	Published	09/18/2023 12:46 PM
8595 - Mount new RS232 to RS485 converter	Instruction	Published	09/18/2023 12:12 PM
8596 - Use retained hardware.	Remark	Published	09/18/2023 12:16 PM
8603 - 2757 - Reconnect wiring; Remark:8597	Procedure Step	Published	09/18/2023 12:47 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
2757 - Reconnect wiring	Instruction	Published	08/12/2021 10:35 AM
8597 - Connect power/signal connector and RJ-45 Ethernet cable.	Remark	Published	09/18/2023 12:21 PM
8604 - 8598 - Reinstall LD-260 (VM-250 only); Remark:	Procedure Step	Published	09/18/2023 12:47 PM
8598 - Reinstall LD-260 (VM-250 only)	Instruction	Published	09/18/2023 12:23 PM
7277 - 7246 - Mount new LD-260; Remark:7247	Procedure Step	Published	04/27/2023 7:07 PM
7246 - Mount new LD-260	Instruction	Published	05/10/2023 3:12 PM
7247 - Use retained screws. Use medium Phillips (PH2) screwdriver.	Remark	Published	05/10/2023 3:12 PM
7278 - 7248 - Reconnect three (3) connectors; Remark:7411	Procedure Step	Published	05/08/2023 8:31 AM
7248 - Reconnect three (3) connectors	Instruction	Published	05/10/2023 3:13 PM
7411 - Reconnect three (3) connectors	Remark	Published	05/08/2023 8:30 AM
7279 - 7249 - Return equipment to normal operating condition; Remark:	Procedure Step	Published	04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition	Instruction	Published	04/08/2025 3:22 PM
8503 - 7250 - Power on RPM; Remark:7251	Procedure Step	Published	09/16/2023 9:00 PM
7250 - Power on RPM	Instruction	Published	05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON	Remark	Published	05/10/2023 3:14 PM
7281 - 7252 - Verify RPM start-up; Remark:7253	Procedure Step	Published	04/20/2025 3:26 PM
7252 - Verify RPM start-up	Instruction	Published	04/27/2023 2:23 PM
7253 - RPM will perform a power on self-test (POST) and collect a background radiati...	Remark	Published	05/10/2023 3:14 PM
8506 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	09/24/2023 3:34 PM
7254 - Confirm network connection	Instruction	Published	04/27/2023 2:22 PM
7255 - Contact operators to confirm communications have been reestablished between RPM ...	Remark	Published	05/10/2023 3:15 PM
8588 - 7305 - Enable both infrared occupancy sensors; Remark:8559	Procedure Step	Published	09/17/2023 11:04 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
7305 - Enable both infrared occupancy sensors	Instruction	Published	05/01/2023 8:33 AM
8559 - To reconnect sensor cable, align connectors, push towards sensor, and turn co...	Remark	Published	09/29/2023 12:05 PM
8433 - 8432 - Close all RPM doors; Remark:	Procedure Step	Published	09/14/2023 9:14 AM
8432 - Close all RPM doors	Instruction	Published	09/14/2023 9:14 AM
8434 - 8431 - Generate speed message; Remark:8430	Procedure Step	Published	09/14/2023 9:15 AM
8431 - Generate speed message	Instruction	Published	09/14/2023 9:14 AM
8430 - Stand to side of control pillar. Open door with infrared sensors.	Remark	Published	09/14/2023 9:15 AM
8606 - 7308 - Verify Nano Controller response; Remark:8599	Procedure Step	Published	09/18/2023 12:49 PM
7308 - Verify Nano Controller response	Instruction	Published	05/01/2023 8:35 AM
8599 - Nano Controller LEDs will illuminate (IN1, IN2	Remark	Published	09/18/2023 12:36 PM
8437 - 8425 - Verify speed message in CAS; Remark:8424	Procedure Step	Published	09/14/2023 9:37 AM
8425 - Verify speed message in CAS	Instruction	Published	09/14/2023 9:36 AM
8424 - Contact CAS operator to verify “SP” appears in RAVEN [Radiation Alarm and...	Remark	Published	09/14/2023 9:37 AM
8589 - 7310 - Enable tamper switches; Remark:7348	Procedure Step	Published	09/17/2023 11:07 PM
7310 - Enable tamper switches	Instruction	Published	05/01/2023 8:36 AM
7348 - Remove all magnets and/or adhesive tape from door switches.	Remark	Published	09/17/2023 10:23 PM
8507 - 7256 - Close and lock all RPM doors; Remark:	Procedure Step	Published	09/24/2023 3:35 PM
7256 - Close and lock all RPM doors	Instruction	Published	04/27/2023 2:21 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:	Procedure Step	Published	07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action	Instruction	Published	07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:	Procedure Step	Published	06/17/2021 9:49 AM
321 - Document maintenance actions	Instruction	Published	04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866	Procedure Step	Published	06/18/2021 5:58 PM
2585 - Document maintenance performed	Instruction	Published	07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.	Remark	Published	04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864	Procedure Step	Published	06/29/2022 9:50 AM
4705 - Submit report	Instruction	Published	06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.	Remark	Published	07/28/2022 1:36 PM
Corrective Maintenance Procedure	Document Type	Published	03/02/2020 3:32 PM
Upon failure of RS232 to RS485 Converter	Frequency	Published	09/18/2023 7:54 PM
Warning	Annotation Type	Published	03/02/2020 3:25 PM
Note	Annotation Type	Published	03/02/2020 3:25 PM
Caution	Annotation Type	Published	03/02/2020 3:24 PM
Technician 2	Skill Level	Published	04/09/2020 1:17 AM
Keys to access RPM	Replacement Parts	Published	04/27/2023 6:56 PM
Magnets and adhesive tape to disable door tamper switches	Replacement Parts	Published	06/02/2023 10:08 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Needle nose pliers	Tools	Published	05/06/2020 4:10 PM
8mm Socket	Replacement Parts	Published	09/18/2023 6:02 PM
Orange/yellow safety vest	Replacement Parts	Published	04/27/2023 6:56 PM
Safety shoes	Replacement Parts	Published	04/27/2023 6:56 PM
Gloves	Replacement Parts	Published	05/10/2023 3:28 PM
Protective headwear: glasses, hard hat	Replacement Parts	Published	05/10/2023 3:31 PM
Orange traffic cones	Replacement Parts	Published	04/27/2023 6:56 PM
Disable tamper switch	Image	Published	09/07/2023 8:22 PM
Disable Tamper Switch	Image	Published	06/02/2023 2:28 PM
Infrared Receiver	Image	Published	09/17/2023 7:09 PM
Infrared Receiver DC	Image	Published	09/29/2023 11:47 AM
Infrared Disconnect Sensor Cable	Image	Published	09/17/2023 7:11 PM
Infrared Sensor Disconnect	Image	Published	09/17/2023 7:12 PM
Locate RS232 to RS485 Converter	Image	Published	09/11/2023 2:46 PM
Locate RS232 to RS485 Converter for train monitor	Image	Published	09/11/2023 2:49 PM
LD-260 Disconnect Switch Connector Removal	Image	Published	04/24/2023 12:57 PM
Remove two (2) mounting screws	Image	Published	09/12/2023 9:06 AM
Disconnect RJ-45 Ethernet cable	Image	Published	09/12/2023 9:17 AM
LD-260 Disconnect power signal connector	Image	Published	09/12/2023 9:29 AM
Remove mounting hardware	Image	Published	09/12/2023 9:36 AM
RS232 Converter Retained Screws	Image	Published	09/18/2023 12:15 PM
Reconnect RJ-45 Converter	Image	Published	09/18/2023 12:20 PM
LD-260 Disconnect Switch Screw Locations	Image	Published	04/24/2023 1:03 PM
LD-260 Disconnect Switch Connector Install	Image	Published	04/24/2023 1:19 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
Infrared Connection	Image	Published	09/29/2023 12:02 PM
Infrared Cable Installation	Image	Published	09/17/2023 10:12 PM
Infrared Sensor Cable	Image	Published	09/17/2023 10:13 PM
Open door with infrared sensors	Image	Published	09/14/2023 9:01 AM
PLC Response	Image	Published	09/18/2023 12:35 PM
Remove all magnets and or adhesive tape from door switches	Image	Published	09/08/2023 4:18 PM
Remove Magnet on Tamper Switch	Image	Published	06/02/2023 4:31 PM

Read more about RPM RS232 to RS485 Converter Replacement

Subscribe to Keys to access RPM