HEIDENHAIN TNC 430 PA/M - Configuration of the Data Interface

December 2001 List of Machine Parameters 4 – 37
4.3.8 Configuration of the Data Interface
MP Function and input Software
version and
behavior
Page
MP5000 Disable data interfaces
Input: 0: No interface disabled
1: RS-232-C/V.24 interface disabled
2: RS-422/V.11 interface disabled
PLC
RUN
8 – 15
MP5020 Configuration of the data interface
Format: %xxxxxxxx
Input: 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
PLC, CN123
RUN
8 – 18
MP5020.0 Operating mode EXT1
MP5020.1 Operating mode EXT2
MP5020.2 Operating mode EXT3 (PLC)
MP5030 Data transfer protocol
Input: 0 = Standard data transfer protocol
1 = Blockwise transfer
2 = Without protocol (only for MP5030.2)
PLC, CN123
RUN
8 – 18
MP5030.0 Operating mode EXT1
MP5030.1 Operating mode EXT2
MP5030.2 Operating mode EXT3 (PLC)