Delta MH300 Series - Page 152

Chapter 7 Optional AccessoriesMH300
7-87
LED Function Descriptions
LED Descriptions
Steady ON: STOP indicator for the AC motor drive.
Blinking: the drive is in standby.
Steady OFF: the drive does not execute the “STOP” command.
Operation Direction LED
1. Green light: the drive is running forward.
2. Red light: the drive is running backward.
3. Flashing light: the drive is changing direction.
Operation Direction LED under Torque Mode
1. Green light: when the torque command ≥ 0, and the motor is running forward.
2. Red light: when the torque command < 0, and the motor is running backward.
3. Flashing light: when the torque command < 0, and the motor is running forward.
CANopen–RUN
RUN LED:
LED
status
Condition
OFF
CANopen at initial state
No LED
Flashing
CANopen at pre-operation state
Single
flash
CANopen at stopped state
ON
CANopen at operational state
CANopen–ERR
ERR LED:
LED
status
Condition
OFF
No failure
Single
flash
At least one packet of CANopen is in failure
Double
flash
Node guarding failure or heartbeat message failure
Triple
flash
Synchronization failure
ON
Bus off
ON
OFF
200
ms
200
ms
ON
OFF
200
ms
200
ms
1000
ms
ON
OFF
200
ms
1000
ms
ON
OFF
200
ms
200
ms
1000
ms
200
ms
ON
OFF
200
ms
200
ms
20 0
ms
200
ms
1000
ms
200
ms