HEIDENHAIN TNC 426B (280 472) ISO programming User Manual
Page 333

13 MOD Functions
318
13.6 Setting Up the Data Interfaces for
TNC 426, TNC 430
Press the soft key marked RS 232 / RS 422 SETUP to call a menu for
setting the data interfaces:
Setting the RS-232 interface
The mode of operation and baud rates for the RS-232 interface are
entered in the upper left of the screen.
Setting the RS-422 interface
The mode of operation and baud rates for the RS-422 interface are
entered in the upper right of the screen.
Setting the OPERATING MODE of the external
device
The functions “Transfer all files,” “Transfer selected file,”
and “Transfer directory” are not available in the
operating modes FE2 and EXT.
Setting the BAUD RATE
You can set the BAUD-RATE (data transfer speed) from 110 to
115,200 baud.
External device
Operating mode Symbol
HEIDENHAIN floppy disk units
FE 401 B
FE1
FE 401 from prog. no. 230 626 03
FE1
HEIDENHAIN floppy disk unit
FE2
FE 401 up to prog. no. 230 626 02
PC with HEIDENHAIN data transfer
FE1
Software TNCremo
Non-HEIDENHAIN devices such as
EXT1, EXT2
Punchers, PC without TNCremo
PC with HEIDENHAIN software
LSV2
TNCremo for remote operation
of the TNC
13.6 Set
ting Up the D
ata Int
erf
aces f
o
r
TNC 426,
TNC 430
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