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I would like to know if I can use T4 also as TCP modbus gateway. I mean if it can incapsulate RTU requests over TCP.
Look at the attached image to understand what I mean.
The T4 is not set up to run as a gateway. The Unit ID parameter is ignored.
The best we could do is send a list of commands to the T4. A lua script on the T4 could then interpret those commands and send a modbus packet to the slave devices. This will not work with normal SCADA software.
The T4 is a Modbus TCP Server over Ethernet, if that is what you are asking. See "Direct Modbus TCP, Clients" here:
https://labjack.com/support/datasheets/t-series/communication
Thanks a lot for your reply.
I would like to know if I can use T4 also as TCP modbus gateway. I mean if it can incapsulate RTU requests over TCP.
Look at the attached image to understand what I mean.
If not, do you have some other product?
Thanks,
Davide
The T4 is not set up to run as a gateway. The Unit ID parameter is ignored.
The best we could do is send a list of commands to the T4. A lua script on the T4 could then interpret those commands and send a modbus packet to the slave devices. This will not work with normal SCADA software.