Defining Offsets; Axis Reference Run - HEIDENHAIN 548431-05 User Manual

4

Defining offsets

Before using datum shifts with G53, G54 and G55, you need to
define the offset values in setup mode.
Setting an offset:
Select Setup
Select Set axis value
Press the Displacement soft key
Press the G53, G54 or G55 soft key
Press the Save soft key
The control saves the values to a table. In this
way, you can activate the offsets in the program
by entering the respective G codes

Axis reference run

It is possible to home axes that have already been homed. Here
you can select individual axes or all axes simultaneously.
Homing:
Press the Machine reference soft key
Press the Z reference and X reference soft key
Alternative: Press the All soft key
Press the NC start key
The control automatically traverses the reference
marks.
The control refreshes the position display.
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Machine mode of operation | Machine setup
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017