Type:

List type

Available as of:

SystemInterface_1.32.6.0

Support for:

oFB_Pos2

oFB_Pos3

oFB_Pos4

oFC_AxisYOffsetStart

oFC_LEncPhaseStart

oFC_PosStartJerk

oFC_PosStartSmooth

oPDL_FB_VarioPosSmooth

oVarioPosTP

Versions:

Current version

Endless

0

The parameter indicates the distance that has to be moved (based on the last approached position).

Unlike ET_PosMode.Relative, the current position is set to 0 before starting positioning. (This is achieved by a relative Setpos where the reference position (RefPosition) is deducted from the current position.) The target position of these positioning motions is the value transferred in the "Position" parameter.

This prevents position overflow for subsequent positions. This is useful for continuous axes that are always moved by n revolutions.

Relative

1

The parameter indicates the distance that has to be moved (based on the last approached position).

Absolute

2

The parameter indicates the absolute target position (corresponding to the machine zero point).

Increment

3

Not used