Error E734B on Lexium 32

Error ID 734B is a result of the analog encoder signals position evaluation not functioning properly.

This error can occur if the encoder cable has been improperly wired.
Although this can never be expected to occur on a factory produced encoder cable, there are instances in which customers may attempt to make their own encoder cable or they may attempt modify a factory produced cable which can result in the error 734B if the wiring of the cable is incorrect.