Yaskawa SGDB User Manual
Page 577
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571
Alarm
Display
on Digital
Operator
Remarks
Meaning
Alarm Name
Alarm Output
Alarm
Display
on Digital
Operator
Remarks
Meaning
Alarm Name
ALM
Out-
put
Alarm Code Output
Alarm
Display
on Digital
Operator
Remarks
Meaning
Alarm Name
ALM
Out-
put
ALO3
ALO2
ALO1
A.83
OFF
OFF
OFF
OFF
Absolute en-
coder battery
error
Battery voltage for the absolute
encoder is abnormal.
For 12 bit absolute
encoder only
A.84
OFF
OFF
OFF
OFF
Absolute en-
coder data er-
ror
Received absolute data is ab-
normal.
For 12 bit absolute
encoder only
A.85
OFF
OFF
OFF
OFF
Absolute en-
coder over-
speed
The motor was running at a
speed exceeding 400 min
−1
when the absolute encoder was
turned ON.
For 12 bit absolute
encoder only
OFF:
Output transistor is OFF
ON:
Output transistor is ON
D
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