Cycle 240 Centering:
Select Depth/Diameter (0/1) Q343:
Select whether centering (spotting) is based on the entered diameter or depth.
If the TNC is to center based on entered diameter, the point angle of the tool must be defined in the T-ANGLE column of the tool table TOOL.T
Q343=0: Centering based on the entered depth.
Q343=1: Centering based on the entered diameter.
Q201: Depth. Only effective if Q343=0
Q344: Centering diameter. Only effective if Q343=1
Hope this helps.