Manual

Field Wiring Arm Connections
Chapter 6
613
Figure 6.2
Connections for Optional Switches on Main V alve Stems, Air Pressure Sensors, and Motion
Detectors (Ungrounded AC Power)
2L1
Module Group 2
Slot 0
1
12284
Switches on
Auxiliary Valve
Stems
A
B
Switches on
Main Valve
Stems
A
B
2L1
A
Motion Detector(s)
B
2L1
Air Pressure Switch(es)
2L1
A
B
Make this connection when using
Air Pressure Switch B.
1
1
Make this connection when using
Motion Detector Switch B.
A
0
1
2
3
4
5
6
7
B
A
0
1
2
3
4
5
6
7
B
Remove this jumper
when using Motion
Detector Switch B.
Remove this jumper
when using Air Pressure
Switch B.
Chassis A
Chassis B
1771IA
If one or both valves have internal fault detection (no valve stem switches), but you
configured for valvestem feedback, then jumper terminals 0 and 7 in chassis A, and do
the same in chassis B.