AL.123 Data length error occurs when PDO is accessed – Delta servo troubleshooting

<= See All alarms of Delta servo

Name Description ALM WRN SRV ON Clear Way

AL.123

Data length error occurs when PDO is accessed

Data length error occurs when PDO is accessed

  Yes

NMT:Reset node 或0x6040.Fault Reset

Trigger condition

and cause

Data length in the message does not match the length(16/32 bits) of the specified object.

Checking method

and corrective action

Check if the data length of PDO mapping entry is changed when the servo drive receives or sends PDO.
How to clear the alarm? NMT: reset node, 0x6040 fault reset, or DI.ARST.

(The above information is referenced from Delta Electronics IMSBU)

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cause

 

actions

 
How to clear?  

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