LPKF ProtoMat 93s Manual
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5.2.4 Special command for the high-speed spindle
Before communicating with the high-speed spindle, send the command for
opening the SERIAL2 (!OC;), then the serial interface SERIAL2“ must be closed
again (!CC;)
!RM (r){;}
Revolutions Motor, r=0...60.
Sets the speed (r)*1000 of the high-speed spindle.
5.2.5 Direct commands
Direct commands are special commands which, once they have been interpreted,
are carried out via the command buffer.
!CB{;}
Clear buffer
Deletes all commands from the command buffer.
!GO{;}
Go on
Removes the stop command and continues the command implementation.
!RC{;}
Repeat command
Repeats the last command carried out.
!ST{;}
Stop
Interrupts command processing when the current command is completed.
The command set implemented is a subset of the HP-GL. If the equipment is to
be driven by any CAD system, with HP-GL commands, it must be ensured that the
step size is substantially lower than with normal pen plotters.
The step size is 7.9375 µm/step (0.0003125 inch/step).
