Wiring - Omron VARISPEED G7 Instruction Manual

PG-X2
The terminal specifications for the PG-X2 are given in the following table.
Terminal
TA1
TA2
TA3
* 5 VDC and 12 VDC cannot be used at the same time.

Wiring

Wiring examples are provided in the following illustrations for the Control Cards.
Wiring the PG-A2
Wiring examples are provided in the following illustrations for the PG-A2.
-32
2
Table 2.18 PG-X2 Terminal Specifications
No.
1
2 Power supply for pulse generator
3
4 A-phase + input terminal
5 A-phase - input terminal
6 B-phase + input terminal
7 B-phase - input terminal
8 Z-phase + input terminal
9 Z-phase - input terminal
10 Common terminal
1 A-phase + output terminal
2 A-phase - output terminal
3 B-phase + output terminal
4 B-phase - output terminal
5 Z-phase + output terminal
6 Z-phase - output terminal
7 Control circuit common
(E) Shield connection terminal
Inverter
Three-phase, 200
VAC (400 VAC)
R/L1
V/T2
W/T3
Fig 2.22 Wiring a 12 V Voltage Input
Contents
12 VDC (±5%), 200 mA max.*
0 VDC (GND for power supply)
5 VDC (±5%), 200 mA max.*
Line driver input (RS-422 level input)
Maximum response frequency: 300 kHz
0 VDC (GND for power supply)
Line driver output (RS-422 level output)
Control circuit GND
U/T1
V/T2
W/T3
PC-A2
+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
Specifications
-
Pulse monitor output