: Specific documentation for errors related to the Safe Torque Off (STO) safety function. Motor controllers CMMO-ST - Festo Didactic Infoportal
These occur when the safety circuit is interrupted. If your STO inputs ([X3.2] or [X3.3]) aren't receiving a 24V signal, the controller will halt to prevent unintended movement. Following/Drag Errors: cmmo-st-c5-1-diop error codes
Indicates the function has been requested or is active. Operational Status Pxxx : Specific documentation for errors related to the
Undervoltage or overvoltage in the logic (24V) or load supply. Power Stage cmmo-st-c5-1-diop error codes