DNC and CNC setting for Siemens - Sinumerik 810M
These settings are for the DNC Precision software only. They may not work with other software.
Set the following parameters on the machine
5010 (flow control) | 0 (CTS/RTS) |
5011 (baud rate, parity, stop bits) | 11110111 (9600, Even parity, 2 stop bits) |
5012 (flow control) | 0 |
5013 (baud rate, parity, stop bits) | 11110111 (9600, Even parity, 2 stop bits) |
RTS line | 1 |
Change following bits in the parameter #5016 only |
bit 5 | 1 |
bit 4 | 0 |
If you want, you can change baud rate (#5011,#5013) |
Baud | Parameter value |
1200 | 11110100 |
2400 | 11110101 |
4800 | 11110110 |
9600 | 11110111 |
Set the following parameters on the PC
Serial port tab
Machine name | Siemens - Sinumerik 810M |
Serial port | COM2 (or any free COM port) |
Baud | 9600 |
Data bits | 7 |
Parity | Even |
Stop bits | 2 |
Data flow control tab
Use DTR | False |
Use RTS | False |
Require DSR | False |
Require CTS | True |
Set RTS | False |
Set DTR | True |
Software flowcontrol | Both |
Xon char | #11 |
Xoff char | #13 |
Data exchange format tab
Format mode | Data reception |
Format parameters | Program start: %%
Program end: M30
Line start:
Line end: #0D#0A
Skip lines: ;
Ignore characters: No characters for remove
Remove blank lines: No
Program name prefix: MPF
Program starting characters in the file: No
Program ending characters in the file: Yes |
Null modem cable, without handshake
PC, 9pin, DB9M | CNC, 25pin, DB25
Null modem cable, with full handshake
PC, 9pin, DB25M | CNC, 25pin, DB25
Null modem cable, without handshake
PC, 25pin, DB25M | CNC, 25pin, DB25
Null modem cable, with full handshake
PC, 25pin, DB25M | CNC, 25pin, DB25
If you have successfully connected DNC Precision
with any other controller not in this list, we would appreciate your sending us the
details to add to the list.
Note: We are not responsible and do not provide guarantee for any of these
settings, that have been sent us by our customers.