Magnets and adhesive tape to disable door tamper switches

RPM Nano Controller Replacement

Last Updated: 04/25/2025 1:43 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: 04/25/2025 1:43 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 RS232 to RS485 Converter Replacement

Last Updated: 04/25/2025 1:43 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

RPM Neutron Detector Helium-3 (He3) Tube Replacement

Last Updated: 04/25/2025 1:43 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
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
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
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
8591 - 8515 - Uninstall Faulty Neutron Tube; Remark:	Procedure Step	Published	09/18/2023 12:10 AM
8515 - Uninstall Faulty Neutron Tube	Instruction	Published	09/17/2023 7:24 PM
8562 - 8516 - Disconnect cable from faulty helium-3 (He3) tube; Remark:8517	Procedure Step	Published	09/17/2023 10:38 PM
8516 - Disconnect cable from faulty helium-3 (He3) tube	Instruction	Published	09/17/2023 7:25 PM
8517 - Push toward connection, turn coupling nut counterclockwise, and pull away fro...	Remark	Published	09/17/2023 7:30 PM
8563 - 8518 - Remove four (4) front panel screws; Remark:8519	Procedure Step	Published	09/17/2023 10:39 PM
8518 - Remove four (4) front panel screws	Instruction	Published	09/17/2023 7:32 PM
8519 - Use a large Phillips (PH3) screwdriver. There should be four (4) screws, but ...	Remark	Published	09/17/2023 7:37 PM
8564 - 6748 - Remove front panel; Remark:	Procedure Step	Published	09/17/2023 10:39 PM
6748 - Remove front panel	Instruction	Published	12/09/2022 3:49 PM
8565 - 8520 - Remove stabilizing brace screws; Remark:8521	Procedure Step	Published	09/17/2023 10:40 PM
8520 - Remove stabilizing brace screws	Instruction	Published	09/17/2023 7:40 PM
8521 - There should be two stabilizing braces for each He3 tube; configurations migh...	Remark	Published	09/17/2023 7:45 PM
8566 - 8523 - Loosen bracket screw (if applicable); Remark:8525	Procedure Step	Published	09/17/2023 10:42 PM
8522 - Caution : Tube may fall out of detector assembly when bracket screw is removed.	Annotation	Published	09/17/2023 7:59 PM
9605 - Note : This step is only needed if cleaning He3 tube from upper detector.	Annotation	Published	04/13/2025 6:03 PM
8523 - Loosen bracket screw (if applicable)	Instruction	Published	09/17/2023 8:00 PM
8525 - If there is more than one screw, completely remove one. Use medium Phillips (...	Remark	Published	09/29/2023 12:12 PM
8567 - 8526 - Rotate bracket (if applicable); Remark:8527	Procedure Step	Published	09/17/2023 10:43 PM
8526 - Rotate bracket (if applicable)	Instruction	Published	09/17/2023 8:13 PM
8527 - Rotate neutron bracket	Remark	Published	04/13/2025 5:58 PM
8568 - 8528 - Remove He3 tube; Remark:8529	Procedure Step	Published	09/17/2023 10:44 PM
8528 - Remove He3 tube	Instruction	Published	09/17/2023 8:24 PM
8529 - Slide tube up through hole and then pull out of moderator.	Remark	Published	04/13/2025 6:11 PM
8569 - 8530 - Remove stabilizing braces; Remark:8531	Procedure Step	Published	09/17/2023 10:45 PM
8530 - Remove stabilizing braces	Instruction	Published	09/17/2023 8:31 PM
8531 - Slide stabilizing braces off He3 tube.	Remark	Published	09/17/2023 8:32 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
8571 - 8533 - Install New He3 Tube; Remark:	Procedure Step	Published	09/17/2023 10:46 PM
8533 - Install New He3 Tube	Instruction	Published	09/17/2023 8:43 PM
8572 - 8534 - Place stabilizing braces onto new He3 tube; Remark:	Procedure Step	Published	09/17/2023 10:47 PM
8534 - Place stabilizing braces onto new He3 tube	Instruction	Published	09/17/2023 8:44 PM
8573 - 8535 - Insert new He3 tube into moderator; Remark:	Procedure Step	Published	09/17/2023 10:48 PM
8535 - Insert new He3 tube into moderator	Instruction	Published	09/17/2023 8:46 PM
8574 - 8526 - Rotate bracket (if applicable); Remark:8536	Procedure Step	Published	09/17/2023 10:48 PM
8536 - Rotate He3 tube bracket	Remark	Published	09/17/2023 8:48 PM
8575 - 8537 - Tighten bracket screw (if applicable); Remark:8538	Procedure Step	Published	09/17/2023 10:49 PM
8537 - Tighten bracket screw (if applicable)	Instruction	Published	09/17/2023 8:50 PM
8538 - Use medium Phillips (PH2) screwdriver.	Remark	Published	09/17/2023 8:51 PM
8576 - 8539 - Reinstall stabilizing braces screws; Remark:8540	Procedure Step	Published	09/17/2023 10:50 PM
8539 - Reinstall stabilizing braces screws	Instruction	Published	09/17/2023 8:53 PM
8540 - Use medium Phillips (PH2) screwdriver.	Remark	Published	09/17/2023 8:54 PM
8577 - 8541 - Reinstall front panel with four (4) screws; Remark:8542	Procedure Step	Published	09/17/2023 10:51 PM
8541 - Reinstall front panel with four (4) screws	Instruction	Published	09/17/2023 8:56 PM
8542 - Use large Phillips (PH3) screwdriver.	Remark	Published	09/17/2023 8:59 PM
8578 - 8543 - Reconnect cable to He3 tube; Remark:8544	Procedure Step	Published	09/17/2023 10:52 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
8543 - Reconnect cable to He3 tube	Instruction	Published	09/17/2023 9:01 PM
8544 - Rotate to align connector notches. Push toward connection and turn coupling n...	Remark	Published	09/17/2023 9:05 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
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
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
8579 - 8545 - Isolate new He3 tube; Remark:8547	Procedure Step	Published	09/17/2023 10:53 PM
8546 - Caution : Do not disconnect cable from new tube	Annotation	Published	09/17/2023 9:17 PM
8545 - Isolate new He3 tube	Instruction	Published	09/17/2023 9:16 PM
8547 - Disconnect cables from all He3 tubes in moderator (white box) except	Remark	Published	09/17/2023 9:19 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
8581 - 8550 - Place neutron source on neutron detector; Remark:8551	Procedure Step	Published	09/17/2023 10:57 PM
8550 - Place neutron source on neutron detector	Instruction	Published	09/17/2023 9:28 PM
8551 - Secure source to middle of detector with adhesive tape.	Remark	Published	09/17/2023 9:31 PM
8582 - 9606 - Verify counts from cleaned He3 tube; Remark:8553	Procedure Step	Published	09/17/2023 10:58 PM
9606 - Verify counts from cleaned He3 tube	Instruction	Published	10/11/2023 11:33 AM
8553 - Neutron counts will increase on the channel with the new He3 tube	Remark	Published	09/17/2023 9:34 PM
8583 - 2581 - Remove radioactive source; Remark:	Procedure Step	Published	09/17/2023 11:00 PM
2581 - Remove radioactive source	Instruction	Published	08/11/2021 3:52 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
8585 - 8555 - Reconnect all neutron detectors; Remark:8556	Procedure Step	Published	09/17/2023 11:01 PM
8555 - Reconnect all neutron detectors	Instruction	Published	09/17/2023 9:53 PM
8556 - Connecting neutron cable	Remark	Published	09/17/2023 9:55 PM
8586 - 8557 - Perform functional compliance test; Remark:8558	Procedure Step	Published	09/17/2023 11:02 PM
8557 - Perform functional compliance test	Instruction	Published	09/17/2023 10:00 PM
8558 - DET-RPM-RAP-RM05, RPM Functional Compliance Test.	Remark	Published	09/17/2023 10:02 PM
8588 - 7305 - Enable both infrared occupancy sensors; Remark:8559	Procedure Step	Published	09/17/2023 11:04 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
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
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 neutron detector He3 tube	Frequency	Published	09/17/2023 11:37 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
Large Phillips (PH3) screwdriver	Tools	Published	09/17/2023 11:37 PM
Ladder: 2 meters, 6 feet tall; non-conducting	Replacement Parts	Published	09/01/2023 9:34 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
Neutron Connector Removal	Image	Published	09/17/2023 7:28 PM
Neutron Panel Screws	Image	Published	09/17/2023 7:36 PM
Neutron Brace	Image	Published	09/17/2023 7:45 PM
Loosen Neutron Bracket	Image	Published	09/17/2023 7:53 PM
Loosen Neutron Bracket	Image	Published	09/17/2023 7:54 PM
Rotate Neutron Bracket_1	Image	Published	09/17/2023 7:56 PM
Rotate Neutron Bracket	Image	Published	09/17/2023 7:57 PM
Remove He3 Tube	Image	Published	09/17/2023 8:22 PM
Pull He3 Tube	Image	Published	09/17/2023 8:23 PM
Remove He3 Tube Braces	Image	Published	09/17/2023 8:29 PM
Return Rotated Neutron Bracket	Image	Published	09/17/2023 8:41 PM
Reconnect Neutron Cables	Image	Published	09/17/2023 9:03 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
Source on Neutron Detector	Image	Published	09/17/2023 9:29 PM
SC-770 Neutron Counts	Image	Published	09/17/2023 9:34 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
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 Neutron Detector Helium-3 (He3) Tube Replacement

RPM ThetaController Installation

Last Updated: 04/25/2025 1:42 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
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
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
8281 - 8280 - Disable both infrared occupancy sensors; Remark:8279	Procedure Step	Published	09/07/2023 8:39 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
8280 - Disable both infrared occupancy sensors	Instruction	Published	09/07/2023 8:31 PM
8279 - Verify sensors mounted in control pillar door are receivers	Remark	Published	09/07/2023 8:39 PM
8287 - To disconnect sensor cable, turn collar counterclockwise and pull away from s...	Remark	Published	09/08/2023 12:34 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
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
5291 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	10/24/2022 8:35 AM
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
8351 - 8350 - Uninstall RS232 to RS485 converter; Remark:	Procedure Step	Published	09/12/2023 9:12 AM
8350 - Uninstall RS232 to RS485 converter	Instruction	Published	09/12/2023 9:12 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
8359 - 8355 - Remove RS232 to RS485 converter; Remark:	Procedure Step	Published	09/12/2023 9:37 AM
8355 - Remove RS232 to RS485 converter	Instruction	Published	09/12/2023 9:37 AM
8366 - 8364 - Label component; Remark:8363	Procedure Step	Published	09/12/2023 10:03 AM
8365 - Note : This component is no longer required.	Annotation	Published	09/12/2023 10:03 AM
8364 - Label component	Instruction	Published	09/12/2023 10:01 AM
8363 - Use a tag or tape. Include date of removal, description of failure symptoms, ...	Remark	Published	09/12/2023 10:02 AM
8362 - 8361 - Uninstall Nano Controller; Remark:	Procedure Step	Published	09/12/2023 10:05 AM
8361 - Uninstall Nano Controller	Instruction	Published	04/20/2025 4:38 PM
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
8383 - 8381 - Remove Nano Controller; Remark:8380	Procedure Step	Published	09/12/2023 11:15 AM
8382 - Note : Nano Controller installation may differ from configuration shown in this proc...	Annotation	Published	09/12/2023 11:16 AM
8381 - Remove Nano Controller	Instruction	Published	09/12/2023 11:14 AM
8380 - Use slotted screwdriver to pull down tab and rotate Nano Controller up. Use m...	Remark	Published	09/12/2023 11:15 AM
8398 - 8396 - Label component; Remark:8395	Procedure Step	Published	09/13/2023 1:29 PM
8397 - Note : This component is no longer required	Annotation	Published	09/13/2023 1:29 PM
8396 - Label component	Instruction	Published	09/13/2023 1:28 PM
8395 - Use a tag or tape. Include date of removal, description of failure symptoms, ...	Remark	Published	09/13/2023 1:29 PM
8394 - 8393 - Install ThetaController; Remark:	Procedure Step	Published	09/13/2023 1:31 PM
8393 - Install ThetaController	Instruction	Published	09/13/2023 1:30 PM
8390 - 8389 - Lower mounting tab; Remark:8388	Procedure Step	Published	09/13/2023 1:39 PM
8403 - Note : Depending on the RPM configuration, it may be easier to attach the ThetaContr...	Annotation	Published	09/13/2023 1:52 PM
8389 - Lower mounting tab	Instruction	Published	09/13/2023 1:31 PM
8388 - The tab on the back of the ThetaController must be in the DOWN position to in...	Remark	Published	09/13/2023 1:39 PM
8391 - 8387 - Set ThetaController in place; Remark:8386	Procedure Step	Published	09/13/2023 1:44 PM
8387 - Set ThetaController in place	Instruction	Published	09/13/2023 1:43 PM
8386 - Hook ThetaController to top of mounting rail and rotate down.	Remark	Published	09/13/2023 1:44 PM
8392 - 8385 - Lock mounting tab; Remark:8384	Procedure Step	Published	09/13/2023 1:49 PM
8385 - Lock mounting tab	Instruction	Published	09/13/2023 1:48 PM
8384 - On bottom of ThetaController, push tab up to lock into place.	Remark	Published	09/13/2023 1:49 PM
8404 - 8402 - Connect speed output wire to B+ terminal; Remark:8401	Procedure Step	Published	09/13/2023 1:59 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
8402 - Connect speed output wire to B+ terminal	Instruction	Published	09/13/2023 1:58 PM
8401 - Remove wire from (+) terminal on RS232 to RS485 converter power/signal connec...	Remark	Published	09/13/2023 1:58 PM
8405 - 8400 - Connect speed output wire to A- terminal; Remark:8399	Procedure Step	Published	09/13/2023 2:05 PM
8400 - Connect speed output wire to A- terminal	Instruction	Published	09/13/2023 2:02 PM
8399 - Remove wire from (-) terminal on RS232 to RS485 converter power/signal connec...	Remark	Published	09/13/2023 2:05 PM
8414 - 8413 - Check top connections; Remark:8412	Procedure Step	Published	09/13/2023 2:12 PM
8413 - Check top connections	Instruction	Published	09/13/2023 2:10 PM
8412 -	Remark	Published	09/13/2023 2:12 PM
8415 - 8411 - Connect occupancy input to IR1 terminal; Remark:8410	Procedure Step	Published	09/13/2023 2:17 PM
8411 - Connect occupancy input to IR1 terminal	Instruction	Published	09/13/2023 2:16 PM
8410 - Use wire from I1 terminal on Nano Controller (usually black color). This wire...	Remark	Published	09/13/2023 2:17 PM
8416 - 8409 - Connect occupancy input to IR2 terminal; Remark:8408	Procedure Step	Published	09/13/2023 2:20 PM
8409 - Connect occupancy input to IR2 terminal	Instruction	Published	09/13/2023 2:19 PM
8408 - Use wire from I2 terminal on Nano Controller (usually black color). This wire...	Remark	Published	09/13/2023 2:20 PM
8417 - 8407 - Connect occupancy output to OCC terminal; Remark:8406	Procedure Step	Published	09/13/2023 2:22 PM
8407 - Connect occupancy output to OCC terminal	Instruction	Published	09/13/2023 2:21 PM
8406 - Use wire from Q1 terminal on Nano Controller (usually green color). The other...	Remark	Published	09/13/2023 2:22 PM
8422 - 8419 - Connect power wire to 12V terminal; Remark:8418	Procedure Step	Published	09/14/2023 8:37 AM
8419 - Connect power wire to 12V terminal	Instruction	Published	09/14/2023 8:31 AM
8418 - Use wire from 12 VDC IN (+) terminal on the Nano Controller (usually red colo...	Remark	Published	09/14/2023 8:37 AM
8423 - 8421 - Connect ground wire to GND terminal; Remark:8420	Procedure Step	Published	09/14/2023 9:04 AM
8421 - Connect ground wire to GND terminal	Instruction	Published	09/14/2023 8:44 AM
8420 - Use wire from 12 VDC IN (-) terminal on the Nano Controller (usually red colo...	Remark	Published	09/14/2023 9:04 AM
8440 - 8439 - Check bottom connections; Remark:8438	Procedure Step	Published	09/14/2023 9:11 AM
8439 - Check bottom connections	Instruction	Published	09/14/2023 9:10 AM
8438 -	Remark	Published	09/14/2023 9:11 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
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
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
8317 - 8316 - Enable both infrared occupancy sensors; Remark:8315	Procedure Step	Published	09/08/2023 4:14 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
8316 - Enable both infrared occupancy sensors	Instruction	Published	09/08/2023 4:11 PM
8315 - To reconnect sensor cable, align connectors, push towards sensor, and turn th...	Remark	Published	09/08/2023 4:13 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
8435 - 8429 - Verify ThetaController response; Remark:8428	Procedure Step	Published	09/14/2023 9:34 AM
8429 - Verify ThetaController response	Instruction	Published	09/14/2023 9:15 AM
8428 - IR1 and IR2 will be illuminated	Remark	Published	09/14/2023 9:34 AM
8436 - 8427 - Check speed value; Remark:8426	Procedure Step	Published	09/14/2023 9:36 AM
8427 - Check speed value	Instruction	Published	09/14/2023 9:35 AM
8426 - Press button to display speed information for latest occupancy on ThetaContro...	Remark	Published	09/14/2023 9:36 AM
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
8318 - 7450 - Enable tamper switches; Remark:7348	Procedure Step	Published	09/08/2023 4:20 PM
7450 - Enable tamper switches	Instruction	Published	06/02/2023 4:42 PM
7348 - Remove all magnets and/or adhesive tape from door switches.	Remark	Published	09/17/2023 10:23 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 Nano Controller or RS232 to RS485 converter	Frequency	Published	09/11/2023 11:57 AM
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 precision screwdriver	Replacement Parts	Published	05/04/2023 4:38 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 sensor receiver	Image	Published	09/07/2023 8:37 PM
occupancy sensor receiver	Image	Published	09/07/2023 8:38 PM
Disconnect sensor cable	Image	Published	09/08/2023 12:27 PM
Pull cable away from sensor	Image	Published	09/08/2023 12:33 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 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
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
ThetaController lower mounting tab	Image	Published	09/13/2023 1:37 PM
Set ThetaController	Image	Published	09/13/2023 1:41 PM
ThetaController lock mounting tab	Image	Published	09/13/2023 1:48 PM
Connect speed output wire to B+ terminal	Image	Published	09/13/2023 1:57 PM
Connect speed output wire to A- terminal	Image	Published	09/13/2023 2:04 PM
Check top connections	Image	Published	09/13/2023 2:11 PM
Connect occupancy input to IR1 terminal	Image	Published	09/13/2023 2:14 PM
Connect occupancy input to IR2 terminal	Image	Published	09/13/2023 2:18 PM
Connect occupancy output to OCC terminal	Image	Published	09/13/2023 2:21 PM
Connect power wire to 12V terminal	Image	Published	09/14/2023 8:35 AM
Connect ground wire to GND terminal	Image	Published	09/14/2023 8:50 AM
Check bottom connections	Image	Published	09/14/2023 8:54 AM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
reconnect occupancy sensors	Image	Published	09/08/2023 4:06 PM
reconnect occupancy sensors 2	Image	Published	09/08/2023 4:08 PM
reconnect occupancy sensors 3	Image	Published	09/08/2023 4:10 PM
Open door with infrared sensors	Image	Published	09/14/2023 9:01 AM
Verify ThetaController response	Image	Published	09/14/2023 9:21 AM
Check speed value	Image	Published	09/14/2023 9:22 AM
Check speed value 2	Image	Published	09/14/2023 9:23 AM
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 ThetaController Installation

RPM Gamma Detector Replacement

Last Updated: 04/25/2025 1:42 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
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
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
8281 - 8280 - Disable both infrared occupancy sensors; Remark:8279	Procedure Step	Published	09/07/2023 8:39 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
8280 - Disable both infrared occupancy sensors	Instruction	Published	09/07/2023 8:31 PM
8279 - Verify sensors mounted in control pillar door are receivers	Remark	Published	09/07/2023 8:39 PM
8287 - To disconnect sensor cable, turn collar counterclockwise and pull away from s...	Remark	Published	09/08/2023 12:34 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
8286 - 8285 - Uninstall VD-580; Remark:	Procedure Step	Published	09/08/2023 12:39 PM
8285 - Uninstall VD-580	Instruction	Published	09/08/2023 12:38 PM
8284 - 8283 - Disconnect BNC and MHV cables; Remark:8282	Procedure Step	Published	09/08/2023 12:45 PM
7352 - Note : It is good practice to verify all cables and connectors are labeled prior to ...	Annotation	Published	05/03/2023 11:27 AM
8283 - Disconnect BNC and MHV cables	Instruction	Published	09/08/2023 12:40 PM
8282 - Push toward connection, turn coupling nut counterclockwise, and pull away fro...	Remark	Published	09/08/2023 12:45 PM
8313 - 8311 - Remove three (3) mounting springs; Remark:8310	Procedure Step	Published	09/08/2023 2:28 PM
8312 - Note : Take care when removing springs, as they might snap back and become misplaced...	Annotation	Published	09/08/2023 2:28 PM
8311 - Remove three (3) mounting springs	Instruction	Published	09/08/2023 2:22 PM
8310 - Use needle nose pliers. Retain springs for reinstallation.	Remark	Published	09/08/2023 2:28 PM
8314 - 8309 - Remove VD-580; Remark:8308	Procedure Step	Published	09/08/2023 2:41 PM
8309 - Remove VD-580	Instruction	Published	09/08/2023 2:31 PM
8308 - Pull VD-580, using small side-to-side motion.	Remark	Published	09/08/2023 2:40 PM
8307 - 8306 - Uninstall faulty gamma detector; Remark:	Procedure Step	Published	09/08/2023 2:45 PM
8306 - Uninstall faulty gamma detector	Instruction	Published	09/08/2023 2:45 PM
8302 - 8301 - Remove metal brackets; Remark:8300	Procedure Step	Published	09/08/2023 2:52 PM
8301 - Remove metal brackets	Instruction	Published	09/08/2023 2:47 PM
8300 - Use small Phillips (PH1) screwdriver. Retain brackets and screws	Remark	Published	09/08/2023 2:51 PM
8303 - 8298 - Remove securing straps; Remark:8297	Procedure Step	Published	09/08/2023 3:00 PM
8299 - Caution : Detector may fall out of lead shielding when brackets and straps are removed....	Annotation	Published	09/08/2023 3:00 PM
8298 - Remove securing straps	Instruction	Published	09/08/2023 2:54 PM
8297 - Do NOT cut straps. Straps may be hook and loop (Velcro) or cable ties. Some w...	Remark	Published	09/08/2023 2:59 PM
8304 - 8296 - Remove faulty gamma detector; Remark:8295	Procedure Step	Published	09/08/2023 3:06 PM
8296 - Remove faulty gamma detector	Instruction	Published	09/08/2023 3:00 PM
8295 -	Remark	Published	09/08/2023 3:06 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
8292 - 8291 - Install new gamma detector; Remark:	Procedure Step	Published	09/08/2023 3:10 PM
8291 - Install new gamma detector	Instruction	Published	09/08/2023 3:10 PM
8290 - 8289 - Set new gamma detector in place; Remark:8288	Procedure Step	Published	09/08/2023 3:24 PM
8289 - Set new gamma detector in place	Instruction	Published	09/08/2023 3:15 PM
8288 -	Remark	Published	09/08/2023 3:24 PM
8333 - 8332 - Fasten securing straps; Remark:8331	Procedure Step	Published	09/08/2023 3:31 PM
8332 - Fasten securing straps	Instruction	Published	09/08/2023 3:30 PM
8331 - Use hook and loop (Velcro) straps or long, heavy-duty cable ties. If cable ti...	Remark	Published	09/08/2023 3:31 PM
8334 - 8330 - Replace metal brackets; Remark:472	Procedure Step	Published	09/08/2023 3:37 PM
8330 - Replace metal brackets	Instruction	Published	09/08/2023 3:31 PM
472 - Use a small Phillips (PH1) screwdriver.	Remark	Published	07/22/2021 1:13 PM
8329 - 8328 - Install VD-580; Remark:	Procedure Step	Published	09/08/2023 3:41 PM
8328 - Install VD-580	Instruction	Published	09/08/2023 3:41 PM
8325 - 8324 - Reconnect VD-580 to photomultiplier tube; Remark:8323	Procedure Step	Published	09/08/2023 3:47 PM
8324 - Reconnect VD-580 to photomultiplier tube	Instruction	Published	09/08/2023 3:42 PM
8323 - The VD-580 has a notch that aligns with the tab on the photomultiplier tube	Remark	Published	09/08/2023 3:47 PM
8326 - 8322 - Reattach mounting springs; Remark:9071	Procedure Step	Published	09/08/2023 3:50 PM
8322 - Reattach mounting springs	Instruction	Published	09/08/2023 3:48 PM
9071 - Use needle nose pliers.	Remark	Published	09/27/2023 9:58 AM
8327 - 8320 - Reconnect BNC and MHV cables; Remark:8319	Procedure Step	Published	09/08/2023 3:56 PM
5553 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	10/28/2022 2:19 PM
8320 - Reconnect BNC and MHV cables	Instruction	Published	09/08/2023 3:55 PM
8319 - Ensure cables are connected correctly. Connector placement should not require...	Remark	Published	09/08/2023 3:56 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
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
7469 - 7254 - Confirm network connection; Remark:7255	Procedure Step	Published	06/02/2023 5:36 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
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
8317 - 8316 - Enable both infrared occupancy sensors; Remark:8315	Procedure Step	Published	09/08/2023 4:14 PM
7263 - Caution : Correct placement of connectors and wiring is critical to proper operation.	Annotation	Published	04/24/2023 2:32 PM
8316 - Enable both infrared occupancy sensors	Instruction	Published	09/08/2023 4:11 PM
8315 - To reconnect sensor cable, align connectors, push towards sensor, and turn th...	Remark	Published	09/08/2023 4:13 PM
8318 - 7450 - Enable tamper switches; Remark:7348	Procedure Step	Published	09/08/2023 4:20 PM
7450 - Enable tamper switches	Instruction	Published	06/02/2023 4:42 PM
7348 - Remove all magnets and/or adhesive tape from door switches.	Remark	Published	09/17/2023 10:23 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 gamma detector	Frequency	Published	09/07/2023 7:35 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
Needle nose pliers	Tools	Published	05/06/2020 4:10 PM
Small Phillips (PH1) screwdriver	Tools	Published	05/14/2020 2:48 PM
Ladder: 2 meters, 6 feet tall; non-conducting	Replacement Parts	Published	09/01/2023 9:34 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 sensor receiver	Image	Published	09/07/2023 8:37 PM
occupancy sensor receiver	Image	Published	09/07/2023 8:38 PM
Disconnect sensor cable	Image	Published	09/08/2023 12:27 PM
Pull cable away from sensor	Image	Published	09/08/2023 12:33 PM
LD-260 Disconnect Switch Power Off	Image	Published	04/24/2023 12:49 PM
Disconnect BNC and MHV cables	Image	Published	09/08/2023 12:44 PM
Remove three mounting springs	Image	Published	09/08/2023 2:26 PM
Remove VD-580	Image	Published	09/08/2023 2:38 PM
Remove metal brackets	Image	Published	09/08/2023 2:50 PM
Remove metal brackets 2	Image	Published	09/08/2023 2:51 PM
Remove securing straps	Image	Published	09/08/2023 2:58 PM
Remove faulty gamma detector	Image	Published	09/08/2023 3:02 PM
Remove faulty gamma detector 2	Image	Published	09/08/2023 3:05 PM
Set new gamma detector in place	Image	Published	09/08/2023 3:17 PM
Reconnect VD-580	Image	Published	09/08/2023 3:45 PM
Reconnect VD-580 (2)	Image	Published	09/08/2023 3:47 PM
Reattach mounting springs	Image	Published	09/27/2023 9:57 AM
Reconnect BNC and MHV cables	Image	Published	09/08/2023 3:54 PM
Reconnect BNC and MHV cables 2	Image	Published	09/08/2023 3:54 PM
LD-260 Disconnect Switch Power On	Image	Published	05/04/2023 3:37 PM
reconnect occupancy sensors	Image	Published	09/08/2023 4:06 PM
reconnect occupancy sensors 2	Image	Published	09/08/2023 4:08 PM
reconnect occupancy sensors 3	Image	Published	09/08/2023 4:10 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 Gamma Detector Replacement

RPM IXIO-DT1 Occupancy Sensor Replacement

Last Updated: 04/25/2025 1:42 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
7478 - 1401 - Establish Initial Conditions; Remark:	Procedure Step	Published	09/01/2023 7:48 PM
1401 - Establish Initial Conditions	Instruction	Published	09/30/2022 3:14 PM
7452 - 7231 - Close lane; Remark:7415	Procedure Step	Published	06/02/2023 5:12 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
7453 - 7232 - Open RPM door; Remark:7267	Procedure Step	Published	06/02/2023 5:24 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
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
7480 - 7422 - Uninstall Faulty Occupancy Sensor; Remark:	Procedure Step	Published	06/02/2023 9:42 PM
7422 - Uninstall Faulty Occupancy Sensor	Instruction	Published	06/02/2023 2:16 PM
7458 - 7423 - Remove Cover; Remark:7424	Procedure Step	Published	06/02/2023 5:28 PM
7423 - Remove Cover	Instruction	Published	06/02/2023 2:18 PM
7424 - If needed, use a sharp utility knife to cut sealant around edges of sensor. A...	Remark	Published	06/02/2023 2:21 PM
7459 - 7425 - Disconnect wire connector; Remark:7426	Procedure Step	Published	06/02/2023 5:29 PM
7425 - Disconnect wire connector	Instruction	Published	06/02/2023 2:48 PM
7426 - The wire connector is located on the right side of existing sensor.	Remark	Published	06/02/2023 2:53 PM
7460 - 7427 - Loosen two (2) mounting screws; Remark:7428	Procedure Step	Published	06/02/2023 5:30 PM
7429 - Note : Some existing occupancy sensors are installed using screws and nuts, ...	Annotation	Published	06/02/2023 3:09 PM
7427 - Loosen two (2) mounting screws	Instruction	Published	06/02/2023 2:56 PM
7428 - Use a medium Phillips (PH2) screwdriver. If screws and nuts were used, an adj...	Remark	Published	06/02/2023 3:04 PM
7461 - 7430 - Remove faulty occupancy sensor; Remark:7431	Procedure Step	Published	06/02/2023 5:31 PM
7430 - Remove faulty occupancy sensor	Instruction	Published	06/02/2023 3:11 PM
7431 - If a Wizard G3 sensor is being removed, push up on both sides to free the sen...	Remark	Published	09/29/2023 1:49 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
7481 - 7432 - Install new occupancy sensor; Remark:	Procedure Step	Published	06/02/2023 9:46 PM
7432 - Install new occupancy sensor	Instruction	Published	06/02/2023 3:27 PM
7463 - 7433 - Mount new sensor; Remark:7434	Procedure Step	Published	06/02/2023 5:32 PM
7433 - Mount new sensor	Instruction	Published	06/02/2023 3:29 PM
7434 - First, slide left side onto mounting screw.	Remark	Published	04/13/2025 5:44 PM
9206 - Then, place right side over mounting screw and push down.	Remark	Published	09/29/2023 1:55 PM
7464 - 7435 - Tighten two (2) mounting screws; Remark:7436	Procedure Step	Published	06/02/2023 5:33 PM
7435 - Tighten two (2) mounting screws	Instruction	Published	06/02/2023 3:40 PM
7436 - Use medium Phillips (PH2) screwdriver. Take care not to overtighten.	Remark	Published	04/13/2025 5:45 PM
7482 - 7437 - Route wiring through clamp and connect; Remark:7488	Procedure Step	Published	06/02/2023 10:42 PM
7437 - Route wiring through clamp and connect	Instruction	Published	06/02/2023 3:53 PM
7488 - Clamp and Connect	Remark	Published	06/02/2023 10:49 PM
7465 - 7439 - Adjust angle of the radar antenna; Remark:7438	Procedure Step	Published	04/13/2025 6:19 PM
7439 - Adjust angle of the radar antenna	Instruction	Published	04/13/2025 5:45 PM
7438 - The angle is adjusted by manually rotating the antenna up or down. The defaul...	Remark	Published	09/29/2023 1:58 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
7466 - 7440 - Hold door open; Remark:7441	Procedure Step	Published	06/02/2023 5:35 PM
7440 - Hold door open	Instruction	Published	06/02/2023 4:10 PM
7441 - Do not move door. Door must remain stationary to prevent occupancy.	Remark	Published	04/13/2025 5:45 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
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
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
Instrument is not functioning correctly	Frequency	Published	12/19/2022 5:52 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
Magnets and adhesive tape to disable door tamper switches	Replacement Parts	Published	06/02/2023 10:08 PM
Medium slotted screwdriver	Replacement Parts	Published	06/02/2023 10:08 PM
Medium Phillips (PH2) screwdriver	Tools	Published	04/24/2020 4:40 PM
Adjustable wrench	Replacement Parts	Published	06/02/2023 10:08 PM
Utility knife	Tools	Published	05/19/2020 1:54 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
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
Uninstall Occupancy Sensor Cover	Image	Published	06/02/2023 2:37 PM
Disconnect Wire Connector	Image	Published	06/02/2023 2:53 PM
Loosen Two Mounting screws	Image	Published	06/02/2023 3:04 PM
Remove faulty Occupancy Sensor	Image	Published	09/29/2023 1:47 PM
Push Occupancy Sensor to the right	Image	Published	09/29/2023 1:48 PM
Mount new sensor	Image	Published	09/25/2023 8:52 PM
Push Down Over Mounting Screw to Install Occupancy Sensor	Image	Published	06/02/2023 3:51 PM
Tighten Occupancy Sensor Mounting Screws	Image	Published	06/02/2023 3:48 PM
Route wiring through clamp and connect	Image	Published	06/02/2023 3:55 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
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

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