Wire Tb# Mark; B2 Indoor Remote Sensor (Zone 1 - Optional); Gnd Ground; B3 Indoor Remote Sensor (Zone 2) - Bard W48A2PQ Installation And Service Instructions Manual

Terminal Block Index
Wire
TB#
Mark
1 115 VAC Input
2 208 VAC Input
3 240 VAC Input
4 Power Input Common
5 Power Input Ground
6 B1 Indoor Remote Sensor (Zone 1)
7 GND Ground
8 B2 Indoor Remote Sensor (Zone 1 – optional)
9 GND Ground
10 B3 Indoor Remote Sensor (Zone 2)
11 GND Ground
12 B4 Indoor Remote Sensor (Zone 3)
13 GND Ground
14 B5 Remote Indoor Humidity Sensor: 0-1 VDC (Zone 3)
15 GND Ground
16 +VDC Power for B5
17 B6 Remote Indoor Humidity Sensor: 0-1 VDC (Zone 1)
18 GND Ground
19 +5V ref Power for B6
20 B7

Remote Indoor Humidity Sensor: 0-1 VDC (Zone 2)

21 GND Ground
22 +5V ref Power for B7
23 D11 Smoke Detector Alarm
24 D1C1 Common for DI1 – D17
25 FBR- RS4585 RX-/TX-
26 FBR+ RS4585 RX+/TX+
27 PLR- PLAN RX-/TX-
28 PLR+ PLAN RX+/TX+
29 GND COMMS GROUND
TABLE 1.2
Description
Manual 2100-642
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