Hello Sir, We are currently using Gurux Director software to test a meter and have observed an issue with how the serial number is displayed in the Security Setup section, specifically below the "Server System Title" box. It appears that the serial number shown is derived only from the last three octets of the Server System Title, instead of the expected five octets. For example, the Server System Title hex stream is: 4B 5A 4B 00 05 0A 2F 7D (This corresponds to "KZK + 84553597")

I am able to use the simulator without a physical meter by configuring the 'Serial' media with 'localhost'. Is it also possible to use the simulator over the 'Net' media using the same local IP address to simulate communication as with 'localhost'?

Hii,
Help me get data in Load profile in 15 min interval of time, I am able to get data of "1.0.99.1.0.255" which is giving me data in 30 min of time.

what would be obis code for getting 15 min interval load profile

when i connect through GXdlms Director i got error

Exception Response "Service Unknown" -Exception Deciphering failed.

what can i do for firmware upgrade OBIS code and give profer information

I Downloaded the latest DLMSDirector, connect and read Association is OK. But the resault is not include the "Wi-SUN setup (class_id = 95, version 0)", In fact, the data frame contains this data item. Some data frames are intercepted as follows: