Shenzhen Just Motion Control electromechanics co., ltd

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Chapter IX Fault Analysis and Treatment

9.1 Fault alarm information table

Alarm Type

serial number

code

E.051

Alarm content

EEPROM parameter abnormal

E.052

FPGA communication exception

E.053

initial failure

E.054

operation timeout

E.060

Hardware match exception

E.061

Abnormal motor and driver combination

E.063

overcurrent detection

E.064

Motor overcurrent detection

E.068

Driver DC bus overcurrent detection

hardware

failure

E.069

E.071

FPGA clock exception

Abnormal detection of phase U current

E.072

Abnormal detection of phase W current

E.100

Abnormal parameter combination

E.102

DI port assignment exception

E.106

Abnormal setting of divider output

E.107

parameter anomaly

E.108

Parameter setting out of range

E.120

Servo ON command invalid alarm

E.121

External input alarm signal

E.305

Motor cable broken

E.400

Loss of phase in power line

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