# Selecting the coordinate system to display axis positions (P-CHAN-00330)

P-CHAN-00330 | Select the coordinate system for display of axis positions
Description | This parameter selects the coordinate system to display axis positions.
Parameter | display_top_coord_sys
Data type | STRING
Data range | IPO: Axis positions (target position, interpolated command position, actual position and distance to target position) are output in the currently selected coordinate system (default). PCS: Output is in the top-level coordinate system.
Dimension | ----
Default value | IPO
Remarks |