Cause : Meas. value sensing comes when a fault has occurred in the measured value sensing system This means the drive is encountering issues with the sensors or internal circuits responsible for measuring various motor and drive parameters.

The fault F0029 in a Siemens Masterdrive indicates a measured value sensing problem. This signifies an issue with the drive's ability to accurately sense and process the current or voltage values within the system.

• (r949 = 1) Offset adjustment in phase L1 not possible.
• (r949 = 2) Offset adjustment in phase L3 not possible.
• (r949 = 3) Offset adjustment in phases L1 and L3 not possible.
• (r949=65) Autom. adjustment of the analog inputs is not possible.