Yaskawa G7 Drive - Manual (Page 422)

Specifications of Options and Peripheral Devices
9-
7
Built-in
(con-
nect to
con-
nector)
PG
Speed
Con-
trol
Cards
PG-A2
73600-
A012X
Used for V/f with PG control. Speed feedback is performed
using the PG attached to the motor to compensate for speed
fluctuations caused by slipping.
• A-phase pulse (single pulse) input (voltage, complemen-
tary, open-collector input)
• Maximum input frequency: 32767 Hz
• Pulse monitor output: +12 V, 20 mA
(PG power supply output: +12 V, 200 mA max.)
-
PG-B2
73600-
A013X
• Used for V/f control.
• A-, B-phase input (complimentary input)
• Maximum input frequency: 32767 Hz
• Pulse monitor output: Open-collector
(PG power supply output: +12 V, 200 mA max.)
-
PG-D2
73600-
A014X
• Differential input.
• A-phase pulse (differential pulse) input, for V/f control
• Maximum input frequency: 300 kHz
• Input: Conforms to RS-422
• Pulse monitor output: RS-422
(PG power supply output: +5 or +12 V, 200 mA max.)
-
PG-X2
73600-
A015X
• A-, B-, Z-phase pulse (differential pulse) input
• Maximum input frequency: 300 kHz
• Input: Conforms to RS-422
• Pulse monitor output: RS-422
(PG power supply output: +5 or +12 V, 200 mA max.)
-
Table 9.5 Option Cards (Continued)
Type Name
Code
Number
Function
Document
Number