Set the following parameters on the machine
| You need to set the baud rate = 1200 | |
| Select edit parameters mode [MODE] [N+1] | |
| Output current the 'Baud' parameter value [A+1] [A+1] | |
| Clear current value | |
| Set parameter value = 7 | |
| Save changes | |
| The baud rate can be: | |
| 50 bps | 0 | 
| 75 bps | 1 | 
| 110 bps | 2 | 
| 134.5 bps | 3 | 
| 150 bps | 4 | 
| 200 bps | 5 | 
| 600 bps | 6 | 
| 1200 bps | 7 | 
| 1800 bps | 8 | 
| 2000 bps | 9 | 
| 2400 bps | 10 | 
| 3600 bps | 11 | 
| 4800 bps | 12 | 
| 7200 bps | 13 | 
| 9600 bps | 14 | 
Set the following parameters on the PC
Serial port tab
| Machine name | Bosch alpha 3 | 
| Serial port | COM2 (or any free COM port) | 
| Baud | 1200 | 
| Data bits | 7 | 
| Parity | Even | 
| Stop bits | 2 | 
Data flow control tab
| Use DTR | False | 
| Use RTS | True | 
| Require DSR | False | 
| Require CTS | True | 
| Set RTS | False | 
| Set DTR | False | 
| Software flowcontrol | None | 
| Xon char | #11 | 
| Xoff char | #13 | 
Data exchange format tab
| Format mode | Uniform | 
| Format parameters | Program start: Program end: Line start: Line end: #0D#0A Skip lines: Ignore characters: No characters for remove Remove blank lines: No Program name prefix: O Program starting characters in the file: No Program ending characters in the file: No  | 
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