Advantech ADAM-6217 handleiding
Handleiding
Je bekijkt pagina 22 van 159
ADAM-6000/6200 Series MQTT User Manual
22
ASCII command:
Command
Description
Remarks
%aaSETMQTTPIxxxxxxxx
aa: always 01
xxxxxxxx: publishing
Interval in milliseconds
(0x00000032~0xffffffff)
Return: >01
Error: ?01
%aaGETMQTTPI
aa: always 01
Return: !xxxxxxxx
(Interval in hex format)
Error: ?01
3.8 Publish value mode
User can use Channel Value Topic to publish detail I/O data from every channel. There’re two topic
publish timing when using Publish value mode : "Data Change" and " Cyclic Interval ".
Data Change : Within deadband setting interval, every time the deadband timer expires, it will check
whether there is any change in the IO data, and if there is any change, the topic will be published.
As below figure. Turn on the 2 IO channels, set Deadband Interval to 1000 ms, and Interval Timer to
3000 ms. MQTT completes the connection at the 0th second of the timeline and enters the initial state. Start
timing the Publish Interval timer, and publish all CH value topics in one round at a fixed interval of 50 ms.
As shown in the figure, when 2 IO channels are turned on, the first round takes 100 ms in total. After all
Bekijk gratis de handleiding van Advantech ADAM-6217, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Advantech |
| Model | ADAM-6217 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 23763 MB |
