Shihlin electric SDE-100A2 User Manual

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9. Troubleshooting
When any alarm has occurred, eliminate its cause, ensure safety, then reset the
alarm, and restart operation. Otherwise, injury may occur.
9.1. Alarm list
The drive would display alarm or warning if some faults occurred during operation. Once an alarm
or a warning occurred, please remedy the fault according to the instruction mentioned in section 7.2.
When the PD19 is set as □□□1, alarm codes could be represented by the ON/OFF states of
DO1(CN1_41), DO2(CN1_42), and DO5(CN1_45)
Alarm
code
CN1
Name
Clear
41
42
45
Power
OFFON
Press
"SET"
RES
signal
Alarm
AL01
0
1
0
Over voltage
○
AL02
0
0
1
Low voltage
○
○
○
AL03
0
1
1
Over current
○
AL04
0
1
0
Regenerative alarm
○
○
○
AL05
1
0
0
Overload 1
○
○
○
AL06
1
0
1
Over speed
○
○
○
AL07
1
0
1
Pulse command abnormal
○
○
○
AL08
1
0
1
Position error excessive
○
○
○
AL09
0
0
0
Communication abnormal
○
○
○
AL0A
0
0
0
Communication time-out
○
○
○
AL0B
1
1
0
Encoder error 1
○
AL0C
1
1
0
Encoder error 2
○
AL0D
1
1
0
Fan error
○
AL0E
0
0
0
IGBT overheat
○
AL0F
0
0
0
Memory error
○
AL10
0
0
0
Overload 2
○
AL11
1
1
1
Motor mismatched
○
AL20
1
1
1
Motor crash error
○
AL21
1
1
1
Motor U,V,W lines disconnected
○
AL22
1
1
0
Encoder communication error
○
AL24
0
0
0
Encoder type error
○
AL26
1
1
0
Encoder error 3
○
AL27
1
1
0
Encoder error 4
○

Shihlin electric SDE-100A2 Specifications

General

Brand	Shihlin electric
Model	SDE-100A2
Category	DC Drives
Language	English