A1932 alarm in siemens sinamics V90 drive indicates Drive Bus clock cycle synchronization is missing for DSC. This means Dynamic Servo Control is enabled but the required network clock synchronization signal is missing.
Cause: There is no clock synchronization or clock synchronous sign of life and DSC is selected.
Note:
DSC: Dynamic Servo Control
Remedy: Set clock synchronization across the bus configuration and transfer clock synchronous sign-of-life.
