Write data in objects like Payment Mode, Metering Mode, Clock.

By saraf_kshitiz, 13 August, 2025
Forums
Gurux DLMS for Android

Hi Mikko Sir,

I need to create methods in my app's code for writing data to the COSEM Object of the meter. Can you please guide on how can I do that?

For example, I've to set 0.0.94.96.20.255 Payment Mode from prepaid to postpaid (or vice versa). For doing that in windows GXDLMSDirector, we change its value from 0 to 1 or 1 to 0 and write it to the meter after making a secured US connection.

Please guide.

Thanks,
Kshitiz

saraf_kshitiz

8 months 1 week ago

Hi Sir,

Also, please guide on how can I set the time in 0.0.1.0.0.255 Clock Object.
Further, I need to Execute - MD Reset Action (0.0.10.0.1.255) - make a billing profile script and execute that on command.
Also, set 0.0.94.96.19.255 Metering Mode (Value - 0/1)

saraf_kshitiz

8 months 1 week ago

Hi Mikko Sir,

I am expecting a response on the above issue. Please provide your guidance on the same.

Thanks,
Kshitiz

Kurumi

8 months 1 week ago

Hi,

You can write values like this:

GXDLMSClock clock = new GXDLMSClock("0.0.1.0.0.255");
clock.setTime(java.util.Calendar.getInstance().getTime());
byte[][] data = mClient.write(object, 2);
GXReplyData reply = new GXReplyData();
readDataBlock(data, reply);

Check this from the client example:

https://github.com/Gurux/Gurux.DLMS.Android/blob/a2e6f6d568c57335a9a172…

You can invoke the method by calling it on the COSEM object. Check the class that you want to use.

BR,
Mikko