YASKAWA Varispeed f7 User Manual

2-34
 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.
PG-B2
The terminal specifications for the PG-B2 are given in the following table.
Table 2.15 PG-A2 Terminal Specifications
Terminal No. Contents Specifications
TA1
1
Power supply for pulse generator
12 VDC (±5%), 200 mA max.
2 0 VDC (GND for power supply)
3
+12 V/open collector switching ter-
minal
Terminal for switching between12 V voltage input
and open collector input. For open collector input,
short across 3 and 4.
4
5
Pulse input terminal
H: +4 to 12 V; L: +1 V max. (Maximum response fre-
quency: 30 kHz)
6 Pulse input common
7
Pulse monitor output terminal
12 VDC (±10%), 20 mA max.
8 Pulse monitor output common
TA2 (E) Shield connection terminal -
Table 2.16 PG-B2 Terminal Specifications
Terminal No. Contents Specifications
TA1
1
Power supply for pulse generator
12 VDC (±5%), 200 mA max.
2 0 VDC (GND for power supply)
3
A-phase pulse input terminal
H: +8 to 12 V
L: +1 V max.
(Maximum response frequency: 30 kHz)
4 Pulse input common
5
B-phase pulse input terminal
H: +8 to 12 V
L: +1 V max.
(Maximum response frequency: 30 kHz)
6 Pulse input common
TA2
1
A-phase monitor output terminal
Open collector output, 24 VDC, 30 mA max.
2 A-phase monitor output common
3
B-phase monitor output terminal
Open collector output, 24 VDC, 30 mA max.
4 B-phase monitor output common
TA3 (E) Shield connection terminal -

YASKAWA Varispeed f7 Specifications

General

Brand	YASKAWA
Model	Varispeed f7
Category	Inverter
Language	English