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Getting Started:
PAC-5007/5107/5207/5307 Ver. 1.1, 12/2011 ICP DAS
4-16
If some red error message listed in the “Code Generator” window, please double-click
the message to go into the LD1 program to modify it. Finally, re-compile it again.
4.2.2: Simulating the LD Project
A powerful program debug feature of the ISaGRAF software is able to simulate the
program. You can preview the operation result before downloading the program to the
μPAC-5307 PAC system. After successfully compiling the example LD program, click the
"Simulate" tool button as shown below.
When you click the "Simulate" button three windows will appear. The windows are the
"ISaGRAF Debugger", the "ISaGRAF Debug Programs", and the "I/O Simulator" windows.
If the I/O variable names you have created DO NOT appear in the I/O simulator window,
just click the [Options] > [Variable Names] and the variable names will now appear.