Pg Speed Control Board Terminals And Specifications - YASKAWA Varispeed G7 Series Instruction Manual

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PG Speed Control Board Terminals and Specifications

The terminal specifications for the PG Speed Control Boards are given in the following tables.
PG-A2
The terminal specifications for the PG-A2 are given in the following table.
Terminal
TA1
TA2
PG-B2
The terminal specifications for the PG-B2 are given in the following table.
Terminal
TA1
TA2
TA3
-40
2
Table 2.15 PG-A2 Terminal Specifications
No. Contents
1
Power supply for pulse generator
2
3
+12 V/open collector switching ter-
minal
4
5
Pulse input terminal
6
7
Pulse motor output terminal
8
(E) Shield connection terminal
Table 2.16 PG-B2 Terminal Specifications
No. Contents
1
Power supply for pulse generator
2
3
A-phase pulse input terminal
4
5
B-phase pulse input terminal
6
1
A-phase monitor output terminal
2
3
B-phase monitor output terminal
4
(E) Shield connection terminal
Specifications
12 VDC (±5%), 200 mA max.
0 VDC (GND for power supply)
Terminal for switching between12 V voltage input
and open collector input. For open collector input,
short across 3 and 4.
H: +4 to 12 V; L: +1 V max. (Maximum response fre-
quency: 30 kHz)
Pulse input common
12 VDC (±10%), 20 mA max.
Pulse monitor output common
–
Specifications
12 VDC (±5%), 200 mA max.
0 VDC (GND for power supply)
H: +8 to 12 V
L: +1 V max.
(Maximum response frequency: 30 kHz)
Pulse input common
H: +8 to 12 V
L: +1 V max.
(Maximum response frequency: 30 kHz)
Pulse input common
Open collector output, 24 VDC, 30 mA max.
A-phase monitor output common
Open collector output, 24 VDC, 30 mA max.
B-phase monitor output common
–