Panasonic MINAS A5 Series Operating Instructions Manual page 339

1. When in Trouble
Protective function (Detail of error code)
Warning Function
When an error condition e.g. overloading occurs, the alarm code is issued to indicate that the
corresponding protective function will be triggered if suitable corrective action is not taken.
remain latched for predetermined period as shown in the table below. To forcibly clear the
alarm, take the normal alarm clear procedure.
Alarm
Overload protection
Over-regeneration alarm
Battery alarm
Fan alarm
Encoder communication
alarm
Encoder overheat alarm
Oscillation detection
alarm
Lifetime detection alarm
External scale error alarm
External scale
communication alarm
*
through Pr6.27 "Warning latching time". Note that the battery warning and the end of life
warning have no time limit.
*2
no fan alarm is displayed.
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Alarm
*1
Pr6.27
No.
A1
protection level.
Fixed at no
A2 Battery voltage is 3.2 V or lower.
time limit.
A3 Fan has stopped for 1 sec.
The number of successive encoder communication
A4
A5 The encoder detects overheat alarm.
A6 Oscillation or vibration is detected.
Fixed at no The life expectancy of capacity or fan becomes
A7
time limit.
A8 The feedback scale detects the alarm.
The number of successive feedback scale
Content
*2
6-17
1
2
3
4
5
6
7