Skip to main content
Home
for DLMS smart meters
Open source solutions for DLMS smart metering

Main navigation

  • Home
  • Products
  • About us
  • Open Source
  • Community
  • Forum
  • Downloads
User account menu
  • Log in

Breadcrumb

  1. Home
  2. Forums
  3. Wrong Timezone Value Send To Meter When "adjust To Current Timezone"

Wrong timezone value send to meter when "adjust to current timezone"

Forum Rules

Before commenting read Forum rules

Don't comment the topic if you have a new question.

You can create a new topic selecting correct category from Gurux Forum and then create a new topic selecting "New Topic" from the top left.

By Miguel Montaño , 11 March, 2019
Forums
DLMSDirector

Hello.

I found the following problem:

My timezone is UTC-6 (Mexico City) and I am runing DLMSDirector under Windows 10. When I update the meter current time zone using the clock object, DLMSDirector sends a 360 value instead of -360. If I change my time zone to UTC+6 (ex. Dacca) DLMSDirector now sends a -360 value instead of the expected 360.

I think that could be a problem with locales

Profile picture for user Kurumi

Kurumi

7 years 3 months ago

Hi,

Hi,

DLMS standard defines time zone from normal time to UTC, not UTC time
http://www.gurux.fi/Gurux.DLMS.Objects.GXDLMSClock

If you want to use UTC time zone, select "Use UTC time zone, not standard" from "Advanced" tab in meter settings.

BR,
Mikko

  • Create new account
  • Reset your password

Hire Us!

Latest Releases

  • Tue, 06/09/2026 - 11:16
    gurux.dlms.java 4.0.95
  • Tue, 06/09/2026 - 10:03
    Gurux.DLMS.Python 1.0.199
  • Mon, 06/08/2026 - 13:39
    gurux.dlms.cpp 9.0.2606.0801
  • Mon, 06/01/2026 - 10:15
    gurux.dlms.cpp 9.0.2606.0101
  • Thu, 05/28/2026 - 16:06
    gurux.dlms.java 4.0.94

New forum topics

  • Error reading L&G Meter
  • Pass a TCP Client to GXNet
  • Australian EDMI Mk10D (Essential Energy area)
  • Strange mix of data notificiation vs get response
  • DLMS Connection
More

Who's new

  • Tuanhgg
  • Adel
  • charnon
  • Paddles
  • Miguel Ángel
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin