CPU S5-100U ERROR

First of all, I realize that it's been a long time since the problem, but I'm having the same problem right now. Do you remember how did you solve the problem?

isurya

Hi,

I have PLC S5 typ S5_100U ( CPU103 ).
The original one has P/N : 6ES5 103-8MA03 ( Ver 2 ), this CPU has problem RED LED error LIT.
I replaced with my spare P/N : 6ES5 103-8MA03 ( Ver 11 ) but can not RUN, the RED LED always LIGHT ON.
I tried to START / STOP from SOFTWARE S5 or from SWITCH but the result always the same, the CPU can not run ( the GREEN LED not light ON. )
IS IT THE PROBLEM IS COMING FORM CPU VERSION ? The original one is Ver 2 but the Spare is Ver 11.
( I enclosed the picture of both CPU Ver 2 & Ver 11 ) I also the error display when I use IBH SOFTEC software for S5.
I also tried to use the SAME CPU ( Ver 2 ) from another machine and download the program PLC and IT IS WORKING NORMAL.
Please help me to solve this problem because I do not have SPARE CPU with Ver 2.

indra

Attachment

S5 ORIGIN.jpg(89 Downloads)

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Split from REPLACE CPU S5-100U ERROR.