8906 ControlMode invalid

Description

Refer to Diagnostic class (standard): 3

Device reactions

Default reaction

Minimum reaction

Drive

AD

AD

Power supply

-

-

Cause

Solution

  • The parameter ControlMode has an invalid value.

  • ControlMode is set to open-loop control / 1 and a synchronous motor is used (MotorClass is Synchronous motor / 0).

  • ControlMode is set to Encoderless velocity closed-loop control / 2 and an asynchronous motor is used.

  • ControlMode is set to open-loop control / 1 or Encoderless velocity closed-loop control / 2 and a linear motor is used.

Synchronous motors can only be operated in closed-loop control, change ControlMode to closed-loop control / 0 or Encoderless velocity closed-loop control / 2.

Asynchronous motors can not be operated with encoderless velocity closed loop control, change ControlMode to closed-loop control / 0or open-loop control / 1.

Linear motors can only be used with closed-loop control, change ControlMode to closed-loop control / 0.