stephen127

Sorry about that. I just realized that the hardware is Turbo UMAC as I saw it in one of the CFG file.

Thank you for the help!

Thank you so much for the help! I really appreciate it!

It is a Turbo UMAC. The backup is mixed with both PLC and PROG programs. Since I use to program the PLC in the ladder format, this script text format PLC program really confused me. Also, the I/O naming convention is bugging me a lot. The program has a macro definition for all the used I/O in the device. However, not being able to do the I/O cross reference in Pewin32PRO makes the programs really difficult to read.

Hello, all. I am new to PMAC and its software. I am reading all the manual and training slides. However, I feel the manual and training slides are not really for beginners like myself. My colleague shared with me a whole bunch of PMAC programs backed up from the machine. However, I didn't know where to start with those programs. I didn't see an explicit "MAIN" program to start, like in the traditional C program or real PLC program. I also have difficulties to map the I/O in the program to the physical sensors. If any one can give me a tip or a guidance on how the programs are structured, that would be really helpful. My colleague only gave me programs. not backed up in a project workspace matter that can be imported into the IDE. Thank you very much for the help!