Offset to the homing position (P-AXIS-00279)

If mode for overtaking the homing position is set to “OFFSET” in parameter P-AXIS-00278, this parameter has to be set to the offset between encoder position and homing position. The homing position to be set is calculated by:

Homing position (axis position) = Encoder position + P-AXIS-00279

Setting the reference position is triggered at a rising edge of the command element of control unit MCControlBoolUnit_SetReferencePosition. The value of P-AXIS-00279 at this instance is used to calculate the reference position.

Variable name

Type

Permissible range

Axis type

Dimension

set_refpos_offset

SGN32

MIN(SGN32) < set_refpos_offset<MAX(SGN32)

----

0,1μm

CAUTION

Usage of this parameter is only reasonable if the encoder delivers an absolute position.