Wiring
Service port
1) Power supply and voltage
V
-
+
10 ... 35 VDC*
24 VAC
V
V
* 15 ... 35 VDC with 0...10V output
Cable bushing:
cable gland,
cable grommet,
or conduit fitting
Field wire terminals
2) Relay Connection
485-
485+
GND
REL
LCD
Display
Cable grommet
(rubber plug)
9
