Rievtech EXM-12DC-DA-R-HMI, User Manual

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2. Click ‘Open’, find the path of saving file, dialogue box as follows:
Fig7.9.4 Dialogue Box of Existed Document
3. Click the file you want to open with left button of mouse, then click button “Open”. After opening
the document, you can modify or print the document.
6.9.2 Edit Function Diagram Program
6.9.2.1 Place Function Block
While you set up a new document, you can write your control Program in the new program interface.
The method and process of placement is as follows:
The method of placing function block is as follows: choose function block needed from the
workspace left of the program interface.
Operation Procedure:
1. Choose corresponding function group. “Constant”, “Basic”, ”Special” list and various blocks can
be selected .Refer to the function block instruction chapter 6 for detail instruction of function blocks
2. Click the block you needed with left button of the mouse
3. Move the mouse to the proper place in the program interface, click with left button of the mouse,
then complete the placement of a block.
4. According to above operation, put all modules in program interface.
E.g.: To complete all the function block of one certain system control, as Fig 7.10.1 shown, put all
function modules into the edit program interface.