Data Interface Operating Modes; Overview Of Operating Modes - HEIDENHAIN iTNC 530 Service Manual

21.2 Data Interface Operating Modes

21.2.1 Overview of operating modes

The iTNC can be set for data transfer according to the following interface operating modes:
FE1 For connection of the HEIDENHAIN floppy-disk unit FE 401B or other peripheral units.
This operating mode is supported by TNCremo/TNCremoNT.
Protocol:
Data format:
Baud rate:
Interface parameters:
Transfer stop:
Data format and protocol adjusted to suit FE 401/B.
FE2 For connection of the HEIDENHAIN floppy-disk unit FE 401B or other peripheral units.
This operating mode is supported by TNCremo/TNCremoNT.
Protocol:
Data format:
Baud rate:
Interface parameters:
Transfer stop:
Data format and protocol adjusted to suit FE 401/B.
EXT 1, EXT 2 For adjusting data transfer to external peripheral units.
Protocol:
Data format:
Baud rate:
Interface parameters:
Transfer stop:
LSV-2: The LSV2 protocol allows various functions such as file management and diagnosis of the iTNC
to be executed from the PC.
This operating mode is supported by TNCremo/TNCremoNT.
Protocol:
Data format:
Baud rate:
Interface parameters:
Transfer stop:
July 2002
Blockwise transfer
7 data bits, 1 stop bit, even parity
110 - 115 200 baud
Adapted to mode
Software handshake with DC3
Blockwise transfer
7 data bits, 1 stop bit, even parity
110 - 115 200 baud
Adapted to mode
Software handshake with DC3
Standard data format or blockwise transfer
Adaptation via machine parameters (from MP 5000)
Adaptation via machine parameters (from MP 5000)
110 - 115 200 baud
Adaptation via machine parameters (from MP 5000)
Software handshake with DC3 or hardware handshake with RTS,
set via machine parameter from MP 5000
Bidirectional data transfer in accordance with DIN
66019
8 data bits, 1 stop bit, no parity
110 - 115 200 baud
Adapted to mode
Software handshake via protocol
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