DNC and CNC setting for Siemens - Sinumerik 3M


These settings for DNC Precision software only. It may not work with other software.

Set the following parameters on the machine

4111110 1111
4121110 1111
Change only following bits in the parameter #416
bit 71
bit 01
To change parameter type:N411S11101111
If you want you can change baud rate
BaudParameter value
6001110 1011
12001110 1100
24001110 1101
48001110 1110
96001110 1111

Set the following parameters on the PC

Serial port tab

Machine nameSiemens - Sinumerik 3M
Serial portCOM2 (or any free COM port)
Baud9600
Data bits7
ParityEven
Stop bits2

Data flow control tab

Use DTRFalse
Use RTSTrue
Require DSRFalse
Require CTSTrue
Set RTSTrue
Set DTRTrue
Software flowcontrolNone
Xon char#11
Xoff char#13

Data exchange format tab

Format modeUniform
Format parametersProgram start: %
Program end: M30
Line start:
Line end: #0D#0A
Skip lines: ;
Ignore characters: No characters for remove
Remove blank lines: Yes
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
PC DB9 - CNC DB25
Null modem cable, with full handshake
PC, 9pin, DB9M CNC, 25pin, DB25
PC DB9 - CNC DB25
Null modem cable, without handshake
PC, 25pin, DB25M CNC, 25pin, DB25
PC DB25 - CNC DB25
Null modem cable, with full handshake
PC, 9pin, DB25M CNC, 25pin, DB25
PC DB25 - CNC 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.