Before continuing with your program, please read the first POU GR_1_README carefully. Warnings, hints and an overview on addresses used as well as a list of critical instructions are displayed.
Generally be aware that converted programs may behave differently than the original FPWIN GR/FPWIN GR7 program.
Please check and test the behavior of the converted program very carefully.
Currently used address areas
With Control FPWIN Pro7, you can create programs that use variables with names instead of explicit addresses. To allocate these variables automatically, the compiler requires special hold and non-hold system memory areas.
Based on the explicitly used data ranges of the Control FPWIN Pro7 project, the Control FPWIN Pro7 data ranges are divided into the following areas:
You can set the values for the user and system areas under or Labels/index registers.
List of instruction calls for which the used address areas cannot be determined in advance
FPWIN GR/FPWIN GR7 program:
Conversion result in Control FPWIN Pro7:
Please ensure that these instruction calls do not access registers in the system areas (see table of data ranges above).
Solution:
change the system areas in or
shift the user data areas concerned.
Under you can specifiy that these instruction calls result in warning messages.