Hi, Can any one tell me a little about the advantages of this protocol. Mainly in regards for remote RTUs connecting to SCADA periodically and transfering trend data.
How do I get time stamped data from a logger/RTU into my trends on an Intouch or similar SCADA? assuming the system connects via GSM every 24hrs. Is there a program out there to integrate the csv into sql?
I am currently looking at a contract to connect 17 remote plcs and data loggers ( ie via modems ) to a common Intouch SCADA station.
What is the best way to go about this and what do I use to poll the stations for information as this is required to update SCADA on a timed and not continous...
so long as it has RS232 and A Floppy drive you will be fine with any of the PLC programs.
You may need to think about resolution, the bigger the better as you get more ladder onto the screen - also if your planning on using it for developing SCADA packages its essential to have the same...