ICP DAS USA ISaGRAF VP-23W7, Руководство пользователя

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ISaGRAF WinCE ViewPAC User Manual , V.1.6 , 1/2017 by ICP DAS
4-11
4.1.7 Edit The "LD1" Program
When you double click on the "LD1" name the "Quick LD Program" window will appear. To start
programming our LD program, click on "Edit" from the main menu bar, then click on "Insert Rung".
“Insert Rung” means to insert a basic LD rung just above the current position.
Or, you may just simply click on the "F2 (Contact On The Left)”
icon, and the following will appear
within the Quick LD Program window.
We are going to write the first line of the LD1 program. Move the cursor to the first “contact” and then
click on “cut” to delete it.
Move the cursor to the first contact and then
click on “cut” to delete it.