Additional Functions; Overview - HEIDENHAIN TNC 640 User Manual

10

10.8 Additional functions

Overview

Press the DIVERSE FUNCTION soft key to call the additional
functions. The control then displays the following soft keys:
Soft key
384
Function
D14
Display error messages
D16
Formatted output of texts or Q
parameter values
D18
Read system data
D19
Transfer values to the PLC
D20
NC and PLC synchronization
D26
Open a freely definable table
D27
Write to a freely definable table
D28
Read from a freely definable table
D29
Transfer up to eight values to the
PLC
D37Export local Q parameters
or QS parameters into a calling
program
D38
Send information from the NC
program
Programming Q Parameters | Additional functions
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HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017