# ID 40066

FB error: MCV_AddCmdValues. Value at input "Mode" is invalid.
Description | Valid values that can be assigned to the input "Mode” are:
Constant | Value | FB error: MCV_AddCmdValues. Value at input "Mode" is invalid.
ADD_POS_VALUE | 1 | Value at input "Value" is a position value.
ADD_SPEED_VALUE | 2 | Value at input "Value" is a velocity value.
Response | Class | - | There is no interaction with the Motion Controller.
Solution | Class | - | Correct value at input "Value" to correspond to one of the values in the table above.
Error type | -