Yaskawa SGDB - Manual (Page 577)

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