MainPogram tags logix5000 about libplctag HOT 6 CLOSED

Hmm, I haven't tried this. You might want to join the mailing list/forum and see if anyone else has run into this. My guess is that maybe the main program isn't named "MainProgram" but has some special name.

from libplctag.

Kyle, thanks for the quick response...
I saw in the forum two topics about this problem (Read tag environment program and Program Scope Tags). In the secont topic I found something that could help me...
I will try acess the tag using something like this -> "PROGRAM:My_Program.myBOOLarray"
I will try tomorrow and back here to post the results..

Tanks again.

from libplctag.

Good news, the trick works very well, to access program scope tag I used the following sintax:

PROGRAM:MainProgram.PIC7112.Kp_Sup

Thanks

from libplctag.

Can I close this? I need to document it on the wiki too.

from libplctag.

Yes you can close.
Sorry by the delay.

I found a link that can be useful to your documentation, about CIP Addressing

I would like to know too... Where can I find a good documentation about Ethernet/IP CIP protocol.

Thanks.

from libplctag.

There is no publicly available documentation for CIP/EIP. You have to buy it from the OVDA. I do not have any copies. I reverse engineered what is going on from the TuxEIP code.

Thanks for the link on CIP addressing!

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