8-46
AL.043
EtherCAT/CANopen communication
mode abnormal Son
CiA402 error
code
0xff04-80-0043
Cause of
alarm
After using PDO of EtherCAT/CANopen communication, the use of the non-
CiA402 protocol method SON is prohibited.
Inspection and
Handling
Do not use the JOG function and power connection Son function after
EtherCAT/CANopen mode is connected.
Methods to
clear alarms
Power reset
AL.048
EtherCAT/CANopen communication
mode setting error
CiA402 error
code
0x6320-80-0048
Cause of
alarm
1. The driver received the Servo On command before the status machine of
CiA402 was at Operation.
2. An unsupported mode was set for object 6060h.
Inspection and
Handling
1. Please first confirm that the status machine is under Operation, and then perform Servo On.
2. Set mode is not supported; please reconfirm.
Methods to
clear alarms
Switch reset
AL.049 EtherCAT synchronization error
CiA402 error
code
0xff00-80-0049
Cause of
alarm
Too many EtherCAT PDO packets were lost.
Inspection and
Handling
1. Observe whether Un-54 exceeded the limit value (object 0x10F1)
2. Confirm the hardware wiring and cables.
Methods to
clear alarms
Switch reset
AL.053
EtherCAT Watchdog operation
abnormal
CiA402 error
code
0xff00-80-0053
Cause of alarm External sensor over-temperature detected.
Inspection and
Handling
Please confirm whether PDO is sent.
Methods to
clear alarms
Switch reset
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