Mitsubishi FREQROL-SF Troubleshooting Manual page 164

Ac spindle drive
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N O .
Common
CH25
AGA
Current amplitude command
CH26
AGA
-10 V reference voltage
DGA
Regeneration current limit state
CH33
Example of waveform)
Current
limit state
CH34
AGA
Regeneration
Example of waveform)
Normal
CH35
AGA
10 V at converter voltage 4OOV
Example of waveform)
Signal, description,
-
-
overcurrent
Acceleration
I
Appendix 9
Check Terminals
waveform
0 X 1ov
-9.7 'L -10.6V
Motor deceleration state
Deceleration
0
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