DNC protcols.
andycarter
Would you you please mind explaining some typical preamble and postamble strings that get put with the text g-code.
It may help to explain to some users the start/stop mechanism used in dnc communication, why it used.
For a given type of CNC (BOSCH CC-12) controller, I figured the correct codes to use at each end of the file and used hyperlink to do some transfers to a machine after someone destroyed/lost the original DNC program and interface. This allowed me to make a new backup of all the machine parameters, custom cycles, message string etc, and restore some lost programs before they were forever lost to the inevitable dead battery.
I was able to use a simple batch
copy preamble.txt+gcode.nc+postamble.txt gcode.dnc to create the handshake sequence.
Thanks.
Super X3. 3600rpm. Sheridan 6"x24" Lathe + more. Three ways to fix things: The right way, the other way, and maybe your way, which is possibly a faster wrong way.