Advant Controller 70 - MODBUS or programming tool communication failure
Problem:Solution
A description of this resolution:
"Advant Controller 70 - MODBUS or programming tool communication failure" resolves the following:
A description of this resolution:
- The error will be corrected in AC 70 1.2/0.
[ref SR9014 VASMASOITA0487 ]
"Advant Controller 70 - MODBUS or programming tool communication failure" resolves the following:
- Advant Controller 70 - MODBUS or programming tool communication failure
If the MODBUS telegram reception is disturbed, AC 70 may calculate the CRC on an erroneous telegram length. This can lead to MODBUS timeout up to 30s.
PRODUCTS CONCERNED
AC 70 1.1
SOFTWARE CONCERNED
AC 70 1.1/x, with x = 0, 1, 2, 3
- Article imported from the previous version of KnowledgeBank
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