CNC Example 05: Creating CNC from a File See the CNC05_File.project sample project in the installation directory of CODESYS under ..\CODESYS SoftMotion\Examples . With this sample project, you can und
Activating the Extended Preprocessing Function G code : G38 , G39 Function : These commands activate and deactivate the extended preprocessing function. Syntax G38 O<Bit> I<Param1Value> J<Param2Value>
Modes Function : These commands determine whether the coordinates and axis midpoints are interpreted as absolute values or relative coordinates. G Code Description G90 The coordinates ( X / Y / Z / A
Dwell Time G code : G4 Function : The command causes the interpolator to remain at the current position for a specific time. Example 21 . Example Dwell time N0 G4 T1 The interpolator pauses for one se
Switch Point (H Function) Function : The switch point functionality or H function activates binary, path-dependent switches. A maximum number of three switch points ( MAX_SWITCHES ) can be processed f
Timing Synchronization with Interpolator G code : G75 Function : The command prevents the function block of the decoder from processing G code until the interpolator has traveled through all previous
Jump G code : G20 Function : The command executes a conditional jump. Syntax G20 L K G Code Word Description L . Jump target: Defined line number (example: L20 ) Jump label The jump is defined by a qu
Ellipse G code : G8 , G9 Function : The command specifies an ellipse arc through the target coordinates X/Y, the ellipse midpoint I/J, the ellipse main axis directions K, and the length ratio R betwee
Linear Motion G code : G1 Function : This positioning command executes a line interpolation. The line interpolation moves the interpolation point from the current position to the defined target coordi
Parabola G code : G6 Function : The command interpolates a parabola which is defined by the coordinates of the end point X/Y/Z and the vertex I/J. The vertex is the point where the tangent of the elem