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Titan Series WinCNC Manual
WinCNC
WinCNC Controller
WinCNC Users Guide Page 85
G4 Dwell - G4 X#
Stops movement for the time specied by the X value in seconds.
There is no limit to delay time. If no time is specied, then the
machine will be stopped until the operator pushes ENTER. Place
a comment after the dwell to prompt the operator.
Example: G4 [Ready To Start Section 2]
WARNING: Never use Dwell to stop the machine while chang-
ing parts! Instead program a single part and use the TAB key at
the Program prompt. This will repeat the last part cut.
G9 Smoothing - G9 S# A#
Used to set the smoothing factor. When the XY direction of motion
changes, this setting can reduce the “slowdown” to improve the
smoothness of motion. Increasing the S# decreases the slowdown
of the machine when turning corners. Too high a factor can result
in missed steps or motor stalls. Smoothing can also be set in the
WINCNC.INI le using G09=S#.
S# - smoothing factor to be used. (not a specic unit of measure)
A# - used to change the angle used in the velocity matching algo-
rithm. The A# value represents an angle. If a small angle, such as
say 20, is specied, the G9=# will not apply to any angle smaller
than 20.
G20 Converts unit of measure to inches.
G21 Converts unit of measure to centimeters.
G22 Converts unit of measure to millimeters.
G23 Returns to the last used unit of measure.
G28 Return to machine zero - G28 XYZW
Moves specied axes to Lo Limit for XY - Hi Limit for ZW (these
are default, they can be reversed). Moves specied axes to
WINCNC.INI specs from limits. Sets all axis positions to 0. All
axes are moved if none are specied.
G31 Stop le parsing
Must be used with the M28 command to measure machine position
after touching a limit switch.
Example: L91 G1 Z-10 F20 M28 G31 M37 Z1.