Description
Task: arg.
Parameter arg is of type arg.
arg is write protected and cannot be overwritten.
Program reference: arg.
Consequences
Stop program execution immediately.
Recommended actions
- Check the data type.
- The signaldi, signaldo, signalgi, signalgo, signalai, signalao, and mecunit data types cannot be used.
- Use AliasIO to get the signal alias.
- Use SetDO, SetAO or SetGO to set the signal value.
- The mechanical unit can be obtained using GetNextMechUnit.