hi,

in the end the datapoint started working by itself and seem to work 100%,
I used /value as JSON pointer for value in this message:

{"tsE":1589204279000,"tsM":"20200511153800","value":23118}

I also need to use the topic type "JSON with Timestamp" but I could not get the right value as timestamp so for example for the message:

{"tsE":1589204279000,"tsM":"20200511153800","value":23118}

tsM = timestamp in format yyyyMMddHHmmss

I used the following parameters but is not working:
0_1589204799355_Schermata 2020-05-11 alle 16.46.25.png

the error is:

MQTT Client':
Error during read topic: "gipo/inv7/wh/eday"
datapoint: "MQTT Client - 0gipo/inv7/wh/eday -- /tsM"
payload: "{"tsE":1589207111000,"tsM":"20200511162512","value":25105}"
error: "Text '20200511162512' could not be parsed: Unable to obtain Instant from TemporalAccessor: {},ISO resolved to 2020-05-11T16:25:12 of type java.time.format.Parsed"

I also want to upgrade the Mqtt module but in the modules pages I see:0_1589205571038_Schermata 2020-05-11 alle 16.55.26.png

What I can do?
Thanks for your help
Rgards

@uelojazz We do not currently support those protocols as data sources. However a quick Google shows IEC 62056-21 can be ASCII based so you may be able to use a script to read/write to the serial port and gather data from a meter.

Another option would be to create a data source module for Mango in Java, or if you contact support@infiniteautomation.com we might be able to provide a solution.

The easiest method would be to use something like a Modbus protocol converter device.

Hi uelojazz,

I can't say for sure what the cause is, but I was able to get it resolved by adding a styling to the gridlines to remove their fill opacity, like,

<style> .amcharts-axis-grid { fill-opacity:0 } </style>

@uelojazz said in Sorting an output array of ma-point-statistics:

Also do you have any link of User module URL examples (or an actual page that you are allowed to share) .

https://help.infiniteautomation.com/getting-started-with-a-user-module/

Also search the forum, I have posted plenty of examples.
https://forum.infiniteautomation.com/search?term=user module&in=titlesposts

@uelojazz said in Sorting an output array of ma-point-statistics:

Can you help me out how to sort an output of a ma-point-values ?

What exactly are you trying to do? It looks like you are trying to find the points with the largest x-minute integral? Do you want this per point for each x-minute window? I would say you might need to write a custom component in a user module for this.