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fayssal22 Junior

Joined: 08 Feb 2013 Posts: 1
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Posted: 18/06/2013 22:13 Post subject: CQM1 CPU21 |
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hi
how I can simulate a program download from a OMRON CQM1 CPU21.
Thanks in advance |
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ratko Member 3

Joined: 20 Jul 2012 Posts: 524
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Posted: 22/06/2013 20:08 Post subject: Re: CQM1 CPU21 |
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| fayssal22 wrote: | hi
how I can simulate a program download from a OMRON CQM1 CPU21.
Thanks in advance |
Maybe you have to read..about serial port and to put on your computer
a terminal program.
http://plc.myforum.ro/use-a-serial-port-as-a-square-wave-generator-vt3901.html
The BASIC code that from above is for DOS based GWBASIC or similar, and it will not convert directly to .NET.
The data embedded in each packet from the PLC has meaning that must be extracted -- you can display it, but you will need to add code that actually interprets this data.
So, you need a little more documentation from the manufacturer to allow you to interpret this data, but the actual code will be fairly straight forward.
Visit the Grier page
http://www.hardandsoftware.net/ |
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