Re-map Desk Instructions - McCain
When an iCCU-S/S2 system is operating in SDLD/BIU mode, the traffic controller must be remapped for it to see pedestrian calls over BIU. Use the following procedure for McCain traffic controllers:
Configure Detector Rack BIU for Pedestrian Calls
- Add Detector Rack Device (need to add the second detector rack to enable the SDLC signaling to it)
- Main Menu
- Select “1. Unit”
- Select “7. NEMA TS2 SETUP”
- Press ‘0’ to add Detector Rack BIU #2.
- Press “ENT”, then “YES” to complete DB transaction.
- Detector Rack Re-mapping
- Main Menu
- Select “1. Unit”
- Select “5. I/O Mapping”
- Select “2. NEMA TS2 BIU”
- Select “1. INPUTS”
- Press ‘1’ ‘0’ in the “SELECT A BIU:” field, then press “ENT” button
- Use the “-“ button to change the “Function” from “VEHICLE DETECTOR” to “PEDESTRIAN DETECTOR”
- Use the “→” button to move to the curser to the “IDX column and press “2”.
- Repeat for the next 7 rows, so the mapping looks as follows:
- Add Detector Rack Device (need to add the second detector rack to enable the SDLC signaling to it)
| PIN | DEFAULT | FUNCTION | IDX |
| I01 | CHN 1 CALL | PEDESTRIAN DETECTOR | 2 |
| I02 | CHN 2 CALL | PEDESTRIAN DETECTOR | 4 |
| I03 | CHN 3 CALL | PEDESTRIAN DETECTOR | 6 |
| I04 | CHN 4 CALL | PEDESTRIAN DETECTOR | 8 |
| I05 | CHN 5 CALL | PEDESTRIAN DETECTOR | 1 |
| I06 | CHN 6 CALL | PEDESTRIAN DETECTOR | 3 |
| I07 | CHN 7 CALL | PEDESTRIAN DETECTOR | 5 |
| I08 | CHN 8 CALL | PEDESTRIAN DETECTOR | 7 |
Press “ENT”, then “YES” to complete DB transaction
Configure Terminals and Facilities BIU 2 for Flash
- Configure Logic Gate
- Main Menu
- Select “1. Unit”
- Select “6. LOGIC GATES”
- Enter a logic gate index to define (1-64).
- Select “TYPE” “OR”
- Select “OUTMODE” “NORMAL”
- Configure “IN1”, “IN2”, “IN3” and “OUT as follows:
| FUNCTION | IDX | ! | DLY | EXT | |
| IN1 | MMU/CMU FLASH SENSE | N | 0 | 0 | |
| IN2 | AUTO FLASH REQUEST | N | 0 | 0 | |
| IN3 | LOCAL FLASH SENSE | N | 0 | 0 | |
| IN4 | UNUSED | N | 0 | 0 | |
| OUT | LOGIC OUTPUT | 1 | N | 0 | 0 |
- Press “ENT”, then “YES” to complete DB transaction
- Map Flash Logic to Terminal and Facilities BIU 2 Ouput
- Assign the Logic Output from the previous step to one of four spare I/O Pins on TF BIU 2. The IO Pin number will have to match the configuration in the iCCU.
- Main Menu
- Select “1. Unit”
- Select “5. I/O Mapping”
- Select “2. NEMA TS2 BIU”
- Select “2. OUTPUTS”
- Enter BIU number “2”
- Scroll or page down to “PIN” “IO21”, “IO22”, “IO23”, or “IO24”.
- Set the “FUNCTION” to “LOGIC OUTPUT”.
- Set the “IDX” to match the “LOGIC OUTPUT” “IDX” in 2.1.
- Press “ENT”, then “YES” to complete DB transaction
McCain Remap Desk Instructions PDF
Revision 0.1