Delta VFD040C43A-21 - Page 349

Chapter 10 Digital KeypadC2000 Plus
10-4
LED Descriptions
CANopen–RUN
RUN LED:
LED
status
Condition / State
OFF
CANopen at initial state
No LED
Flashing
CANopen at pre-operation state
ON
OFF
200
ms
200
ms
Single
flash
CANopen at stopped state
ON
OFF
200
ms
200
ms
1000
ms
ON
CANopen at operational state
CANopen–ERR
ERR LED:
LED
status
Condition / State
OFF No error
Single
flash
At least one packet of CANopen is in failure
ON
OFF
200
ms
1000
ms
Double
flash
Node guarding failure or heartbeat message failure
ON
OFF
200
ms
200
ms
1000
ms
200
ms
Triple
flash
Synchronization failure
ON
OFF
200
ms
200
ms
200
ms
200
ms
1000
ms
200
ms
ON
Bus off