GK600 User Manual
Chapter 3 Installation and Wiring
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1
6
X1
X6/DI
COM
+24V
PLC
+3.3V
GND
24V
Drive
External
Controller
Shielded
Cable
Near-end
Ground
+
-
OC
+3.3V
GND
+
-
OC
+
-
20~30V
Fig. 3-15 External power supply dry contact
ATTENTION:
When external power supply is used, the jumper b24V and PLC must be removed.
Otherwise, it may result in equipment damage.
The voltage range of external power supply should be DC20~30V. Otherwise, normal
operation could not be assured and/or result in equipment damage.