Position display

Command position (PCS)

Description

Position preset in the current cycle as setpoint.

Signal flow

CNC → PLC

ST path

gpCh[channel_idx]^.bahn_state.coord_r[axis_idx].act_position_r

Data type

DINT

Unit

0.1 µm

Access

PLC is reading

PCS position after a dynamic CS superimposition

Description

Interpolated position in the selected PCS, including the superimposition of the dynamic coordinate system on the channel interface.

Signal flow

CNC ⇨ PLC

ST path

gpCh[channel_idx]^.bahn_state.coord_r[axis_idx].active_pos_pcs_dyn_cs_r

Data type

DINT

Unit

0.1 µm

Access

PLC is reading

Special feature

Available as of V3.1.3105.1

MCS position after all dynamic CS superimpositions

Description

Interpolated position in the MCS, including the superimposition of all dynamic coordinate systems on the channel interface.

Signal flow

CNC ⇨ PLC

ST path

gpCh[channel_idx]^.bahn_state.coord_r[axis_idx].active_pos_mcs_dyn_cs_r

Data type

DINT

Unit

0.1 µm

Access

PLC is reading

Special feature

Available as of V3.1.3105.1

Command position (ACS) from interpolator

Description

Position command value in the axis coordinate system which is refreshed each interpolator cycle.

Signal flow

CNC → PLC

ST path

gpCh[channel_idx]^.bahn_state.coord_r[axis_idx].acs_position_r

Unit

0.1 µm

Data type

DINT

Access

PLC is reading