DNC and CNC setting for Siemens - Sinumerik 810T

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 810T
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

Go to Index page
Siemens - Sinumerik 802D
Siemens - Sinumerik 810M
Siemens - Sinumerik 840C
Siemens - Sinumerik 840D
Siemens - Sinumerik 850M

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.