C error in TDC CPU551

Dear All, 

               C error is coming in CPU551 card. I want to know from where it is coming. Please suggest any solution regarding this fault? 

Hi Harry55,

is there an usefull entry in CFC CPU->Module information?

schattenparker

Hi Harry55,

is there an usefull entry in CFC CPU->Module information?

 Yes sir I have checked. 

I am sharing screenshot with you.  

KSN

Hello.

Look at FB ME_SW_O.MEALD0, at its output YTS there is an error 0x605C:

Channel with the desired channel names found but channel registration check faulty because the user data length of the channel and the user are different.

So check the length of this communication channel.

Also you have HW error 0x0F28: Memory module is not inserted.

Check that MCxxx memory module is inserted correctly.

 Hello Sir, 

                 We retrive the backup and made ready. But I want to know where I can check tha data length of that address please guide?