3 ms·
Is MQTT being used in places where previously Modbus would have been used?
by fartfeatures 2y ago
Is MQTT being used in places where previously Modbus would have been used?
- ronameels 2y agoIn some cases yes, controllers are adding in MQTT support directly or SparkplugB. It works in simple cases, but the lack of transactions & ability to control what and how often you're reading from the client side, can create challenges.
- InDubioProRubio 2y agoThere is also MQTT integrating bus-hardware- you basically plug in as bus-hardware replacement which allows to send data directly from the bus to the broker. The PLC never know what hit it. https://www.ifm.com/de/de/product/AL1332 https://www.ifm.com/de/de/product/AL1332 Pretty wild times. PS: You can web GET/POST set and get ios with these. Robot experience that tragic irony POST {NOOO} and he just dropped it like its hot.