X20 system modules • Digital output modules • X20DO8322
1248
X20 system User's Manual 3.10
4.15.23.6 Connection example
GND
+24 VDC
GND
+24 VDC
DO
GND
Actuator 5
Actuator 7
Actuator 3
Actuator 1
Actuator 6
Actuator 8
Actuator 4
Actuator 2
GND
Figure 379: Connection example
Caution!
If the module is operated outside of specifications, the output current can increase above the maximum
permissible nominal current. This applies to individual channels and also to the summation current
for the module.
Therefore sufficient cable cross sections or external safety measures must be used.
4.15.23.7 Output circuit diagram
1
Logic
High-side
GND
24 V
Output x
I/O status
LED (orange)
Output
monitoring
Output status
Reverse polarity
protection
External Supply
24 V GND
1 GND
Figure 380: Output circuit diagram
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