Delta C2000 Series User Manual page 490

There are two CANopen flash signs: RUN and ERR.
RUN LED:
LED status
OFF
Blinking
ON
Single flash
OFF
ON
ERR LED:
LED status
OFF
One Message fail
Single
ON
flash
OFF
Guarding fail or heartbeat fail
Double
ON
flash
OFF
SYNC fail
ON
Triple flash
OFF
ON
Condition
200 200
ms ms
200 1000
ms ms
200 200 200
ms ms ms
200 200 200 200
ms ms ms ms
Chapter 15 CANopen Overview
1000
ms
Condition/ State
No Error
1000
ms
200
ms
Bus off
15-33
CANopen State
Initial
Pre-Operation
Stopped
Operation
1000
ms