User manual of EL8-EC***F AC Servo
301
Er 150
……Current alarm
01150
140E0
……Alarm record 1(Latest)
……Alarm record 14(Last)
Able to look back at 14 alarm records
Use
▲▼
buttons to navigate between
alarm records
Er 150
Bit 2: Main code
Bit 1
：
Sub-code
D12Er
S
Table 8.1 Error Code List
Error code
Content
Attribute
Main
Sub
Save
Type
Clearable
09
0~F
FPGA communication error
●
2
0A
0~1
Circuit current detection error
●
2
2 , 4
Analog input error
●
2
3
Motor power cable not connected
●
1
5
DC bus error
●
2
6
Temperature measuring error
●
2
0b
0
Control circuit power supply voltage too low
2
1
Control circuit power supply voltage too high
2
●
0c
0
DC bus overvoltage
●
1
●
0d
0
DC bus undervoltage
●
1
●
1
Single phasing of main power supply
●
2
2
No main power supply detected
2
0E
0
Overcurrent
●
1
1
Intelligent Power Module (IPM) overcurrent
●
1
2
Power output to motor shorted to ground
●
1
4
Phase overcurrent
●
1
0F
0
Driver overheated
●
2
10
0
Motor overloaded
●
1
●
1
Driver overloaded
●
1
●
2
Motor rotor blocked
●
1
●
12
0
Regenerative resistor overvoltage
●
2
1
Holding brake error
●
1
2
Regenerative resistor value too low
●
2
15
0
Encoder disconnected
●
1
1
Encoder communication error
●
1
