Maple Systems MAPware-7000 - Manual (Page 83)

MAPware-7000 Programming Manual 83
1010-1040, Rev. 02

In the Project Information Window, click on the Keys folder for Screen#1. This displays
the Function Key work area:

We want the screen change to occur when the function key is pressed. Therefore,
under the Tasks section (located to the right), click on the Press Tasks radio button.

We will use the F1 function key, so make sure that the F1 key is highlighted (in white). If
not, click on it to highlight it.

Under Select Task, use the pull-down box to select Goto Screen.

Under Screen Number, select 2. Then click on the Add button. You should now see
‘Goto Screen2’ in the Press Tasks group.
During operation, whenever Screen #1 displays and the operator presses the F1 key, then
Screen #2 will appear.
Creating a Screen Task
Before we leave Screen#1, we want to create a screen task. Screen tasks are very similar to key
tasks except they do not require a key press. In this case, we want to write a predefined value
to a register in the PLC whenever we leave this screen.

In the Project Information Window, click on the Tasks folder for Screen#1. This displays
the Screen Tasks work area: