P
Hi all,
I need a suggestion for a product. I need to :
-"read" an analog signal (4/20)
-"output" (dry contact) to start a pump
-"display" a level (0-100%)
-"read" some switches (4)
All of this, 500 feet away from my main Mitsubishi QCPU PLC system with an E900 HMI which would display all that is happening and command (only over Ethernet... perhaps Modbus Ethernet?) the starts and stops of this pump...
I would like to find a small operator terminal (small really means cheap) with analog IN and digital I/Os and Ethernet com.
I have looked at Optimate panels and they are not to bad in RTU mode but a lot more expansive in Point controler setup...
Any other suggestions?
Tancks.
I need a suggestion for a product. I need to :
-"read" an analog signal (4/20)
-"output" (dry contact) to start a pump
-"display" a level (0-100%)
-"read" some switches (4)
All of this, 500 feet away from my main Mitsubishi QCPU PLC system with an E900 HMI which would display all that is happening and command (only over Ethernet... perhaps Modbus Ethernet?) the starts and stops of this pump...
I would like to find a small operator terminal (small really means cheap) with analog IN and digital I/Os and Ethernet com.
I have looked at Optimate panels and they are not to bad in RTU mode but a lot more expansive in Point controler setup...
Any other suggestions?
Tancks.