Configuration Of The Data Interface - HEIDENHAIN TNC 426 PB/M Technical Manual

4.3.8 Configuration of the Data Interface

MP Function and input
MP5000 Disable data interfaces
Input:
MP5020 Configuration of the data interface
Format:
Input:
MP5020.0 Operating mode EXT1
MP5020.1 Operating mode EXT2
MP5020.2 Operating mode EXT3 (PLC)
MP5030 Data transfer protocol
Input:
MP5030.0 Operating mode EXT1
MP5030.1 Operating mode EXT2
MP5030.2 Operating mode EXT3 (PLC)
December 2001
0: No interface disabled
1: RS-232-C/V.24 interface disabled
2: RS-422/V.11 interface disabled
%xxxxxxxx
Bit 0 –
0: 7 data bits
1: 8 data bits
Bit 1 –
0 = Any BCC character
1 = BCC not control character
Bit 2 –
0: Transmission stop by RTS not active
1: Active
Bit 3 –
0: Transmission stop by DC3 not active
1: Active
Bit 4 –
0: Character parity even
1: Odd
Bit 5 –
0: Character parity not desired
1: Desired
Bit 6 = 0, Bit 7 = 0: Length of the stop: 1.5 bits
Bit 6 = 1, Bit 7 = 0: Length of the stop: 2 bits
Bit 6 = 0, Bit 7 = 1: Length of the stop: 1 bits
Bit 6 = 1, Bit 7 = 1: Length of the stop: 1 bits
0 = Standard data transfer protocol
1 = Blockwise transfer
2 = Without protocol (only for MP5030.2)
List of Machine Parameters
Software Page
version and
behavior
PLC 8 – 15
RUN
PLC, CN123 8 – 18
RUN
PLC, CN123 8 – 18
RUN
4 – 37