Hi guys i am relatively new to hmi/scada and have some questions relating to the best set up. Currently i have two micrologix 1400 plcs on an ethernet network talking to a redlion dspgt hmi. it is required to be logged into by the engineer for changes and getting log files. although every thing works as it should remote monitoring is extremely slow when logged into the redlion controller even when on the LAN. i also have two hach sc200 controllers connected via 4-20mA to one of the 1400s but want to change this to modbus to free up a card. If i was to do away with this DSPGT what other options are there that are a bit more responsive and aesthetically pleasing?
Any information would be greatly appreciated
Any information would be greatly appreciated