Specifications

ISW-D8125CW-V2 | Installation and Operation Guide | Installation
8 Bosch Security Systems, Inc. | 8/11 | F01U161691-05
Figure 7: ISW-D8125CW-V2 to D7412 and D7212 (GV3, GV2, and G) Control Panel Wiring Diagram
ZONEX BUS RECEIVER 2RECEIVER 1
+12V
TX1
RX1
GND
+12V
IN
OUT
GND
+12V
TX2
RX2
GND
Vs
GND
RX
TX
Vs
GND
RX
TX
1
3
4
2
NOT USED
NOT USED
ZONEX POWER +
ZONEX COMMON
23
24
25
26
27
28
ZONEX OUT 1
ZONEX IN 1
1- ISW-D8125CW-V2 connected to Zonex 1 on control panel (Points 9-127)
(D7412: Points 9-75; D7212: Points 9-40)
2- Control Panel
3- EN4200 Receiver (RECEIVER 1 on ISW-D8125CW-V2)
4- EN4200 Receiver (RECEIVER 2 on ISW-D8125CW-V2)