ABB C11

Troubleshooting
C11 38 2CMC486001M0201
User Manual Revision: A
8.1 Error Codes and Warnings
Error codes
Warnings
Error code Description
Er0041 Program CRC error
Er0042 Persistent storage CRC error
Er0051 Vref is not vdd/2
Er0052 Temperature sensor error
Warning Description
Er1007 Negative power
Er1008 Frequency outside meter specification