B-49
Descriptions of LED Functions
LED Descriptions
Steady ON: operation indicator of the AC motor drive, including DC brake, zero speed,
standby, restart after fault and speed search.
Blinking: drive is decelerating to stop or in the status of base block.
Steady OFF: drive doesn’t execute the operation command
Steady ON: stop indicator of the AC motor drive.
Blinking: drive is in the standby status.
Steady OFF: drive doesn’t execute “STOP” command.
Operation Direction LED
1. Green light is on, the drive is running forward.
2. Red light is on, the drive is running backward.
3. Twinkling light: the drive is changing direction.
CANopen
~”RUN”
RUN LED:
LED
status
Condition/State
OFF CANopen at initial
No LED
Blinking CANopen at pre-operation
Single
flash
CANopen at stopped
ON CANopen at operation status
No LED
CANopen
~”ERR”
ERR LED:
LED status Condition/ State
OFF No Fault
Single flash One message fail
Double flash Guarding fail or heartbeat fail
Triple flash SYNC fail
ON Bus off
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