Wiring - Omron SYSDRIVE RV Series User Manual

Wiring

Wiring examples are provided in the following illustrations for the Control Cards.
Wiring the 3G3FV-PPGA2
Wiring examples are provided in the following illustrations for the 3G3FV-PPGA2.
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2
Inverter
Three-phase, 200
VAC (400 VAC)
R/L1
V/T2
W/T3
Fig 2.27 Wiring a 12-V Voltage Input
Three-phase,
Inverter
200 VAC (400 VAC)
R/L1 U/T1
V/T2 V/T2
W/T3 W/T3
4CN
•
Shielded twisted-pair wires must be used for signal lines.
•
Do not use the pulse generator's power supply for anything other than the pulse generator (encoder).
Using it for another purpose can cause malfunctions due to noise.
•
The length of the pulse generator's wiring must not be more than 30 meters.
Fig 2.28 Wiring an Open-collector Input
U/T1
V/T2
W/T3
3G3FV-PPGA2
+12 V power supply
1
0 V power supply
2
4CN
4CN
3
4
12 V voltage input (A/B phase)
TA1
5
Pulse 0 V
6
E
E
7
TA2 (E)
8
3G3FV-PPGA2
+12 V power supply
1
0 V power supply
2
4CN
3
4
TA1
Open collector output (A/B phase)
5
Pulse 0 V
6
E
E
7
TA2 (E)
8
E6B2-CWZ3E
Pulse monitor output
E6B2-CWZ6C
Pulse monitor output