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GVGParticipant
Hello,
Is it possible to send an email to several recipients using a unique command in the Atomatic Control Module?
GVGParticipantSure, it is an Allen Bradley Compactlogix L33ER EtherNet/IP. The used protocol is OPC. Here is the Wireshark Log, of course some of the parcels shown here were inexistent before installing the OPC server.
https://www.dropbox.com/s/1kosqtb7yhq3zwk/WiresharkLog.pcapng?dl=0
GVGParticipantOk, Configured the aliases in OPC server. Now I have access to them from communicator service and it is now working. I didn´t know that the use of aliases was needed.
Thank you very much for your time!
GVGParticipantYes, everything is working good except when trying to add certain tags.
I tryed changing the Data Specification in Communicator and also changing the Item Data Type in Item Properties.I provide Line Logs and other screenshots.
https://www.dropbox.com/s/1h3v90wt2n77xdj/MatrikonServerTags.JPG?dl=0
https://www.dropbox.com/s/cm9kzlnvdmpncbz/TagsProperties.JPG?dl=0
https://www.dropbox.com/s/y2c4bev3rwz0rxb/Captura4.JPG?dl=0
https://www.dropbox.com/s/jedtlkl19sudk13/Captura5.JPG?dl=0
https://www.dropbox.com/s/d5n4q8ufb4iumol/Captura7.JPG?dl=0GVGParticipantOPC Simulation is working well, actually I don´t have the option to add items manually, neither to modify the names. I tried restarting communicator and also setting the tag´s names from administrator but still not work. Is it possible that this tags are blocked to use them outside OPC server?
GVGParticipanthttps://www.dropbox.com/s/9ppmzbktcvgtiw0/Captura1.JPG?dl=0
https://www.dropbox.com/s/7s6g3uivxs1in08/Captura2.JPG?dl=0I click on the add button, but not able to write in the Name field, nor in Path field. I´m able to add items from other folders though.
GVGParticipantThe only package I see in Wireshark is in ARP protocol, to identify the PLC, nothing more. I thought I was receiving TCP packages but actually no, it was me forcing the communicator to talk in modbus TCP.
I configured the OPC with Matrikonopc and now I have acces to the PLC tags but got an error while adding tag:Error check tag type:
Receiving data from OPC server failed.
Add the tag manually by specifying its typeGVGParticipantHi,
As you suggested, I used wireshark to read the parcels… At the end it was not TCP protocol so I will try to configure an OPC.
A Panel View is already connected to the system, so I imagine that an OPC server should have been installed somewhere in. Even so I will need to install a new OPC Server on my PC to communicate to the PLC. Am I right?GVGParticipantHi,
I read the traffic between them, just found some messages in TCP protocol. I’ll try as you are suggesting with a Modbus scanner. -
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