Hello, i am new here, and i tried finding this topic, but without success (maybe my impatience…).
I am writing a PLC (CJ2M) with a CJ1W-EIP21 Ethernet module, to have a 2-way explicit message communication with a server on a customer's network.
Done it before, but now i have ran into the problem that i need to split the "chained" messages;
So, i can receive a message, and as long as it contains only 1 message, all goes well. But sometimes, due to the machine's process, i get 2 or 3 messages in 1 string:
1 message: <STX>ID|002|1|1|DescriptionText|<ETX>
3 messages: <STX>ID|002|1|1|DescriptionText|<ETX><STX>HBT<ETX><STX>FX|003|1|44|ShutDownMotor4<ETX>
I also need to control any messages i need to send, to wait for the receiving actions.
I already started writing, but debugging it takes a long time.
Anyone has a -off-the-shelf- solution for this?
Thanks in advance,