GT610/GT620 Series High Performance Servo Driver User Manual
- 90 -
Failure
Code
Name
Possible Reasons
Countermeasures
②
Driver transient
over-current;
③
Over high ambient
temperature;
④
Windhole blocked or fan
damaged;
⑤
DC auxiliary power supply
failure;
⑥
Control panel abnormal.
over-current failure;
③
Clean windhole or change
the fan;
④
Consult manufacturer or
agent service.
E-11
Phase failure on
input side
①
Input power phase failure or
abnormal
①
Check input power supply
E-13
Rectifier bridge
radiator
overheat
①
Over high ambient
temperature;
②
Fan damaged;
③
Windhole blocked;
①
Reduce ambient
temperature;
②
Change the fan;
③
Clean windhole and improve
ventilation conditions;
E-14
IGBT radiator
overheat
E-15
External device
failure
External device failure input
terminal closed.
Disconnect external device
failure input terminal and solve
the problem.
E-16
RS485
communication
failure
①
Baud rate is set improperly;
②
Serial port communication
error;
③
No host computer
communication signal.
①
Set baud rate properly;
②
Check communication cable
and seek for service;
③
Check whether host
computer works, whether
wiring is correct or not.
