2305 Pleasant View Rd. Middleton Industrial Park Middleton, WI 53562
PH: (608) 831-2585 FAX (608) 831-7407
I0000621 Rev 6 www.workaci.com
3
+V
- +12 to +40 VDC or 20 to 28 VAC
COM
-
Ground or signal common, 20 to 28 VAC
T
-
Temperature sensor signal to controller
TS
- Temperature set point signal to controller
O/R
- Override signal to controller
F/A
- Fan signal to controller
OFB
- Occupied feedback signal from controller
S1
- 3.5mm phone jack ring / Digital input or output
S2
- 3.5mm phone jack tip / Digital input or output
S3
- 3.5mm phone jack shield
RH
- RH signal to controller
RHS
- RH set point or system signal to controller
Communication Jack Wiring
Modular Telephone Jack
Before mounting the base to the wall, make the appropriate connections to the communication
jack as described below. The number of wires needed depends on the application. Using the
provided wire nuts, attach the required wires to the proper connector pins used by your
application.
4 Pin 4 Connector
6 Pin 6 Connector
COM
S3
F/A
TS
T
O/R
S1
OFB
S2
RH
+V
RHS
4
2
1
3
WIRE WIRE
NUMBER: COLOR:
1 BLK
2 RED
3 GRN
4 YEL
REAR VIEW:
FRONT VIEW:
PIN 1
5
1
3
2
4
6
FRONT VIEW:
REAR VIEW:
WIRE WIRE
NUMBER: COLOR:
1 BLU
2 BLK
3 RED
4 GRN
5 YEL
6 WHT
PIN 1
