HCFA Q Series - Digital Output Module Wiring; Digital I;O Module Wiring

72
4-3-4 Digital output module wiring
As the remote extension module of Q-seires CPU unit, the module cannot work alone and needs to be
connected to the EC coupler or the right side of CPU unit. The wiring diagram is shown below:
、
4-3-5 Digital I/O module wiring
As the remote extension module of Q-seires CPU unit, the module cannot work alone and needs to be
connected to the EC coupler or the right side of CPU unit. The wiring diagram is shown below:
 The digital output module(PNP) needs to be
customized. If necessary, pls contact HCFA
distributor.
DO
0
8
DO
1
9
DO
2
10
DO
3
11
DO
4
12
DO
5
13
DO
6
14
DO
7
15
Common
terminal
COM
COM
*SS is short-circuited internally, and other channels are not connected. Take the channel I8-I15 as the example
Wiring diagram
Internal circuit
-
+
DC24V
*COM is short-circuited internally, and other channels are
not connected. Take the channel 8-15 as the example
Load
Load
PNP wiring diagram
Source output，high level is effective
NPN wiring diagram
Sink output，
low level is effective
Tips