HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 252)

01.98
TNC 407/TNC 415/TNC 425 6 Display and operation 4-127
RM
RM
RM
Workpiece datum
Scale reference point RM = Reference mark
Machine datum
MP950 Datum point for positioning blocks with M92
Entry: –99 999.999 to +99 999.999 [mm] or [°]
Values referenced to the machine datum
MP950.0 X axis
MP950.1 Y axis
MP950.2 Z axis
MP950.3 4th axis
MP950.4 5th axis
MP960 Machine datum
Entry: –99 999.999 to +99 999.999 [mm] or [°]
Values referenced to the measuring system datum
MP960.0 X axis
MP960.1 Y axis
MP960.2 Z axis
MP960.3 4th axis
MP960.4 5th axis
MP7295 Disable "set datum point"
Entry: %xxxxx
Bit 0 X axis 0 = not disabled
Bit 1 Y axis 1 = disabled
Bit 2 Z axis
Bit 3 4th axis
Bit 4 5th axis