HART communication and Industrial IoT system
Industrial IoT system Here we have an important question about an Industrial IoT system: Can you have an IIoT platform using HART field devices? Absolutely! HART devices offer intelligent device management (IDM), which I discuss in this article. IIoT usually means a system with SMART devices con ...
HART – The best PAM application
We have HART field devices, but we only get the analog signal from the field! How should we upgrade the system to read the diagnostics? With PLC cards or a multiplexer or maybe a wireless adapter? ...
HART multiplexer interface
Could you explain why should I have a HART multiplexer interface in my automation system? ...
Communication, calibration and HART devices
Hi. I have a question about HART communicators and devices. Can you help? What's the difference between communication and calibration? ...
HART Communicator: Display or handheld configuration
Hi. I have a question about HART communicators. Can you help? When we have a local configuration, when do we use the HART communicator? ...
Wireless HART and PROMASS 200
Hi there, I have a question. Can I have the PROMASS 200 in a wireless HART network? Another question: is it possible to have the flow meter powered by wireless adapter? Thanks. ...
HART devices and power supply
Hi. I have another question about HART communicators and devices. The question is: should we feed 24 VDC to a HART device only through a PLC/DCS or can we do it with an external power supply? ...
Handheld and HART
Should I always have a 250-ohm resistor to use the handheld communicator with a HART device? ...
HART theory: Sending a digital communication through an analog signal
Could you explain how it's possible to send a digital communication through an analog signal? ...
WirelessHART with Yokogawa AXR
We have the Endress+Hauser wireless adapter SWA70, and we intend to use a Yokogawa magmeter. Which kind of PV, SV, TV, and QV information should we get from the HART? ...