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EF2280 Error Code

KTChiu
Occasional Visitor

EF2280 Error Code

I have a system consist of 1xEF2241 and 4xEF2280. One day all 4 EF2280 have errors:

One of them shows EFBus error: Config Timeout.

The other shows Problem detected, Error Code: 297.

The other 2 shows Problem detected, Error Code: 272.

 

I look through the reference guide and couldn't find explanation of these errors. Please help.

 

Thanks,

 

KT

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