FB StepperWrapperThroughLogicalDevice

The figure shows the layout of the function block.

The function block has the following inputs:

Input

Meaning

xUpdateConfigbeforeStartExternal

Specifies when the parameters are written.

Modification and loading of parameters

stStepper

Structure that contains the configuration parameters, control variables, and process data. The individual variables are described in chapter Variables used.

stUsedSEWStepperMotor

Motor selection is used for initialization, not in the block call itself.

stUsedSupplyVoltage

The Power supply selection is used for initialization, not in the block call itself.

itfLogicalDevice

Corresponding logical device of the stepper motor module.