No, our HMIs can communicate with all devices that have an RS485 / 232/422 / Ethernet port and support Modbus-RTU Master / Slave, Modbus-TCP Client / Server, SIEMENS S7 Ethernet, MTTQ, or OPC UA Client / Server protocols.
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Other information on this topic
Visit the website page dedicated to HMI.
Check out our video tutorials on HMI:
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