siemens op77 parallel connection
- Thread starter rohit_plc
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dear friends,
kindly guide me how to download software for op7,op77 if possible give the link.
HI everyone,
i am new to Siemens plc programming and i am in need of some help.
yesterday we had an S7-1200 CPU 1214C fail to turn on an output to...
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The first is that I have installed it on my computer and...