Auxiliary Functions - Siemens SINUMERIK 840D Operating Manual

Machining the workpiece
4.11 Displaying G Functions and Auxiliary Functions
Procedure
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4.11.3

Auxiliary functions

Auxiliary functions include M and H functions preprogrammed by the machine manufacturer,
which transfer parameters to the PLC to trigger reactions defined by the manufacturer.
Displayed auxiliary functions
Up to five current M functions and three H functions are displayed in the "Auxiliary
Functions" window.
Procedure
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1. Select the "Machine" operating area.
2. Press the <JOG>, <MDA> or <AUTO> key.
3. Press the ">>" and "All G functions" softkeys.
The "G Functions" window is opened.
1. Select the "Machine" operating area.
2. Press the <JOG>, <MDA> or <AUTO> key.
Operating Manual, 03/2010, 6FC5398-7CP20-1BA0
Milling