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7 set ting the d a ta int e rf aces – HEIDENHAIN TNC 620 (340 56x-01) User Manual

Page 487

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HEIDENHAIN TNC 620

487

12.7 Set

ting the D

a

ta Int

e

rf

aces

Settings for data transfer with the TNCserver
PC software

Enter the following settings in the user parameters
(serialInterfaceRS232 / definition of data blocks for the serial
ports / RS232
):

Setting the mode of the external device
(fileSystem)

Parameter

Selection

Data transfer rate in baud

Has to match the setting in
TNCserver

Communications protocol

BLOCKWISE

Data bits in each transferred
character

7 bits

Type of parity checking

EVEN

Number of stop bits

1 stop bit

Specify type of handshake:

RTS_CTS

File system for file operations

FE1

The functions “Transfer all files,” “Transfer selected file,”
and “Transfer directory” are not available in the FE2 and
FEX modes.

External device

Mode

Symbol

PC with HEIDENHAIN data transfer
software TNCremoNT

LSV2

HEIDENHAIN floppy disk units

FE1

Non-HEIDENHAIN devices such as
punchers, PC without TNCremoNT

FEX