ICP DAS USA ISaGRAF mPAC Series Getting Started page 67

Debugging the Example LD Project
Before you download the LD project to the μPAC-5x07(P) controller system, you must
first verify that your development PC and the μPAC-5x07(P) PAC system are
communicating with each other. To verify proper communication, click on the "Debug"
button in the "ISaGRAF Programs" window as shown below.
OK If the connection between PC and μPAC-5x07(P) is all right, you will see the following
window.
OK Or, If there is a previous program running in the μPAC-5x07(P) PAC, the program name
will show on the window.
If there is a previous program running in the μPAC-5x07(P) PAC, you must click "STOP" to
stop that program and then you can download a new one in it.
Getting Started: PAC-5007(P)/5107(P)/5207/5307 Ver. 1.0, 07/2010
There is no program in the PAC now.
The previous program name is displayed.
Stop the previous program.
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ICP DAS