Mitsubishi Electric MELDAS C6 Instruction Manual page 503

(9) M01 AUX OPER. ALM
Alarm
information
0101
0103
0160
0161
0162
0163
0164
0165
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7.11 Auxiliary Axis Alarms
Details
No operation mode The operation mode is not
designated, or the operation
mode was changed during axis
movement.
Feedrate 0 The operation parameter's
feedrate setting is zero.
The operation parameter
feedrate setting is zero.
Or, the override is valid, and the
override value is zero.
Station No. A station No. exceeding the No. of
designation illegal. indexed divisions was designated.
Starting not
possible.
Reference point Automatic/manual operation was
return incomplete. started before reference point
Starting not return was executed with the
possible. incremental system.
In initializing The start signal was input while
reference point. initializing the absolute position
Starting not basic point.
possible.
In absolute The start signal was input during
position alarm. an absolute position alarm.
Starting not
possible.
In random
The manual operation mode was
positioning mode. started during the random
Manual operation positioning mode.
not possible.
Uneven indexing The commanded station No. was
station No. illegal. higher than 9 or the number of
Starting not indexing stations during uneven
possible. indexing.
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7. List of Alarms
Cause
IV - 87
Remedy
• Correctly designate the operation
mode.
• Set a value other than zero in the
feedrate setting or override value.
• Correctly designate the station
No.
• Execute the reference point
return.
• Complete the absolute position
basic point initialization.
• Initialize the absolute position
basic point and then fix the
absolute position coordinates.
• Turn the random positioning
mode OFF before switching to
the manual operation mode.
• Check the commanded station
No. and the parameter "#100
station" setting.