Omron NT20M - Manual (Page 75)

71
PT Bit input disabled Bit input enabled
DF ___ or DN ___ with 12-key
Function Key Unit
F1 through F12 can be used. Numeral editing is not possible.
DN ___ with 32/16 Terminal F1 through F12 and F17 through F29
can be used. F13 through F16 are
used as system keys. Numeral editing is not possible. F13
through F16 are used as system keys.
DT ___ Touch switches 231 through 255 can
be used for numeral editing input keys. Touch switches 231 through 255 can
be used for numeral editing input keys
or for normal touch switches.
2-9 Polylines
Polylines (a broken line made up of one or more line segments) can be
created on the screen. You can make a polyline by connecting a maximum of
255 line segments. The amount of polyline data for a screen depends only on
the amount of memory remaining. Select GRAPHIC from the Initial Edit Dis-
play to access the Graphic Input Display and then select POLYLINE. The
Initial Polyline Display will appear.
Initial Polyline Display
2-9-1 Creating New Polylines
1, 2, 3... 1. Specify CREATE.
2. Designate the starting point of the polyline by positioning the cursor and
pressing the Enter Key.
3. Designate the mid-points (the points between the starting point and the
ending point) for the polyline in the same fashion.
To return to the previously designated point, press the Escape Key.
To stop the process and return to the Initial Edit Display, press the Es-
cape Key.
Polylines Section 2-9