HEIDENHAIN TNC 370D - Manual (Page 69)

4–66 TNC 370 D Machine Parameters July 02
4.9 Adaptation of the Data Interfaces
Machine
parameter Function and input Change via Reaction
MP5020.0-2 Data format EXT1 to EXT3
Input: %xxxxxxxxx
Bit 0
0 = 7 data bits
1 = 8 data bits
Bit 1 0 = BCC any
1 = BCC not control character
Bit 2 Transmission stop through RTS
0 = not active
1 = active
Bit 3 Transmission stop through DC3
0 = not active
1 = active
Bit 4 0 = even parity
1 = odd parity
Bit 5 0 = parity not required
1 = parity required
Bit 6/7 Stop bits Bit 6 Bit 7
1½ stop bits 0 0
2 stop bits 1 0
1 stop bit 0/1 1/1
Bit 8 0= RTS always active
1= RTS only active when data
transfer is started
Bit 9 0= EOT sent after EXT
1= EOT not sent after EXT
CN
PLC
RUN
MP5030.0-2 MP5030.0 Operating mode EXT1
MP5030.1 Operating mode EXT2
MP5030.2 Operating mode EXT3 (PLC)
Input:
0 = "standard data transfer"
1 = "blockwise transfer" CN
PLC
RUN
MP5040 Data transfer rate in operating mode EXT3
(data transfer via PLC)
Input:
0 = 110 baud
6 = 4800 baud
1 = 150 baud 7 = 9600 baud
2 = 300 baud 8 = 19 200 baud
3 = 600 baud 9 = 38 400 baud
4 = 1200 baud 10 = 57 600 baud
5 = 2400 baud 11 = 115 200 baud
PLC
RUN