Omron CX-PROGRAMMER V9 - REV 12-2009 Operation Manual page 115

OMRON
The output rungs of the Ladder program should resemble those shown below.
Instructions on the right side of rungs can now also be displayed horizontally (CX-Programmer Ver. 4.0 or
later). Enable this function by selecting Tools – Options, and then selecting Show output instructions
horizontally in the Diagrams Tab Page (the default setting is OFF: previously used vertical display). By using
the horizontal display mode, the number of instruction rungs that can be printed and displayed on one screen is
increased, improving the readability of the program. At the same time, the number of printed pages can be
reduced.
2. Place a New Contact at the start of the next rung and assign it to symbol 'RedTimerDone'
(select the symbol name from the combo on the New Contact dialog.
3. Place a New Closed Contact to the right of the Red and Amber Timer and assign it to
symbol 'GreenTimerDone'.
4. Place a Coil by selecting the New Coil button from the toolbar next to the Green Light
Timer. Select 'RedLight' from the combo and select the OK pushbutton.
5. On the next rung below, place a contact to the left. Assign it to use 'AmberTimerDone'.
6. To the right of the contact, place a closed contact, and assign it to 'GreenTimerDone'.
7. To the right of the second contact, place a coil and assign it to 'RedLight'.
8. On the next rung, place a contact on the left, and assign it to 'AmberTimerDone'.
9. To the right of the contact, place a closed contact and assign it to 'GreenTimerDone'.
10. To the right of the second contact, place a coil and assign it to 'AmberLight'.
11. Press return when the selected cell is on the right of the rung. This will create a new line.
12. Below the left 'AmberTimerDone' contact (but on the same rung), place a New Closed
Contact and assign it to the symbol 'RedTimerDone'.
13. Place a new Vertical by selecting the New Vertical button from the toolbar between the
'GreenTimerDone' Contact and the 'AmberLight' Coil. Connect this to the
'RedTimerDone' by placing New Horizontal connections to join to the Vertical by
selecting the New Horizontal button from the toolbar.
Note: Connecting lines can be drawn by clicking the Line Connect Mode button
then clicking the starting point and dragging to the end point. Connecting lines can also be
deleted by dragging after clicking the Line Delete Mode button
by dragging on a line that is not connected on one end.
14. Place a New Contact at the start of the next rung and assign it to symbol
'GreenTimerDone' via the New Contact dialog.
15. Place a Coil next to the contact and assign it to symbol 'GreenLight'.
PART 1: CX-Programmer
CHAPTER 2 – Quick Start Guide
. A line can also be drawn
CX-Programmer _Page 35
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