Mitsubishi FREQROL-SF Troubleshooting Manual page 169

(2) SF-OR card
No.
Common
CH 1 DGA
CH 2 DGA
DGA
AGA
CH 4
DGA
CH 5
Signal, description,
Position feedback phase A
Position feedback phase B
Position feedback phase Z
Example of waveform)
a, b, c, d =I,<
f
N :
Position feedback encoder speed (rpm)
Magnesensor output
Magnesensor linear zone output
waveform
Encoder orientation
state (1024 P/r)
State of clockwise
rotation viewed from
Magnesensor ori-
entation state
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