User`s manual

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MELSEC-Q
4 SETUP AND PROCEDURES BEFORE OPERATION
4.4.2 External wiring
(1) For Q62DA and Q64DA
(a) For voltage output
D/A
conversion
V+
COM
1 2
Motor drive module, etc.
GND
+24 V
A.G
+15 V
–15 V
A.G
DC/DC
converter
24V
24G
FG
24 V DC
Filter
1 M
to
1 k
1 Use a twisted two core shielded wire for the power wire.
2 If there is noise or ripples in the external wiring, connect a 0.1 to 0.47 m F25V
capacitor between the V+/I+ terminal and COM.
(b) For current output
600
D/A
conversion
I+
COM
1 2
Motor drive module, etc.
GND
+24 V
A.G
+15 V
–15 V
A.G
DC/DC
converter
24V
24G
FG
24 V DC
Filter
to
0
1 Use a twisted two core shielded wire for the power wire.
2 If there is noise or ripples in the external wiring, connect a 0.1 to 0.47 m F25V
capacitor between the V+/I+ terminal and COM.