Error description 231-A890

Error message

A890 1st violation of negative software limit range %1

Cause of error

The drive moved into the negative limit-switch range for the 1st time (machine parameter CfgAxParSafety/absLimitNeg)

Error correction

- Move the drive out of the negative limit-switch range
- Check the values of the software limit switches and correct them if necessary: Machine parameters CfgPositionLimits/swLimitSwitchNeg and CfgPositionLimits/swLimitSwitchPos
- Check the traverse direction of the axis and correct it if necessary: Machine parameters CfgAxisHardware/signCorrActualVal and CfgAxisHardware/signCorrNomVal
and the DIR column from the motor table or CfgServoMotor/motDir