AL.301/3E1 CANopen SYNC fail – Delta servo troubleshooting

Name Description ALM WRN SRV ON Clear
Way

AL.301/3E1

CANopen SYNC fail

CANopen IP mode fails to synchronize with the controller. 3E1

301

301:Yes

3E1:No

NMT: Reset node/

0x6040.Fault Reset

Causes Checking Method Actions
CANopen fails to
synchronize
  1. Check if the communication quality of the circuit is bad.
  2. Check if the controller sends SYNC signal successfully.
  3. Check if the setting of P3-09 is reasonable. (It is better to use the default value)
NMT: Reset node or 0x6040.Fault Reset

(The above information is referenced from Delta Electronics IMSBU)

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Other reasons Checking Method Actions

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