Troubleshooting
5-54 Manual # 42-02-2P24
HC-RDR Rear Door Board
The HC-RDR Rear Door board provides interface and control for rear doors.
Figure 5.6 HC-RDR Rear Door Board
Switches
• SW1: Rear Hoistway Door Bypass
• SW2: Rear Car Door Bypass
• S4: RSTA - Reset Safety Processor A
• S5: RSTB - Reset Safety Processor B
Jumpers
• JP2: Internal CAN Network Termination
• JP3: SPA reset. No jumper provided, jumper only required to perform testing.
• JP4: SPB reset. No jumper provided, jumper only required to perform testing.
Relays
• DLR: Door Lock Relay
• DZR: Door Zone Relay
• GEDRD: Gong Enable Down Rear Door
• GEURD: Gong Enable Up Rear Door
•GSR: Gate Switch Relay
SW1: Rear Hoistway Door Bypass
Indicators
SW2: Rear Car Door Bypass
J6: Internal CAN connection
J1
J2
TP2
TP1
TP GND
J11
TP +25V
J4
DS1
TP19
DS2
TP20
TP2S
TP33
TP42
TP43
TP44
TP45
TP46
TP47
TP +5V
J8
JP3
DS4
S4:RSTA
J9
DS24
S5:RSTB
JP4
TP1
TP48
TP49