Siwarex u module, The instruction could not be executed due to a fault

i have a problem with siwarex u module 

when i set the input command to 1 to set channel 1 to zero measuring 

the error accrued with code 1 .

i check the code error says: 

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Split from Problem Calibrating Siwarex U from Siwatool.

Closed, cause question published twice.

The second thread with the subject Problem with siwarex U setting zero reading is located within the conference Process Instrumentation / Analytics / Weighing Systems SIWAREX.

Best regards
Min_Moderator