# ID 44059

FB error: MC_Power. Power for a CANopen drive can't be switched on, because drive release isn't set by the hardware.
Description | The error is output because the function block MC_Power commands the motion controller to bring the drive of an axis under control, but via its status data (2#0100000 = GC_CO_NO_DRIVE_RELEASE) the drive signals that the drive has not yet been enabled by the controller.
Response | Class | - | As long as the drive sends this status information, the function block sets the output "Error" TRUE and displays the error code at output "ErrorID". Its subsequent reaction depends on the values assigned to inputs "Enable", "Enable_Positive" and "Enable_Negative" and the status that the drive sends to the motion controller.
Solution | Class | - | Nothing else needs to be done since the error is only output if the inputs "Enable", "Enable_Positive" and "Enable_Negative" are set to TRUE. You can still wait and check when the state of output "Status" displays TRUE as soon as the drive is switched on and under control.
Error type | -