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. Node
  3. Convert HEX

convert HEX

By sebacho0956 , 21 November, 2024
Forums
Gurux.DLMS

Greetings, I am consulting index 3 of a record where I get the following

7E A0 19 23 00 02 10 99 52 BD 80 E6 E7 00 C4 01 C1 00 02 02 0F FE 16 23 28 A2 7E
<HDLC len="18" >
<TargetAddress Value="11" />
<SourceAddress Value="444C" />
<FrameType Value="52" />
<PDU>
<GetResponse>
<GetResponseNormal>
<InvokeIdAndPriority Value="C1" />
<Result>
<Data>
<Structure Qty="02" >
<Int8 Value="FE" />
<Enum Value="23" />
</Structure>
</Data>
</Result>
</GetResponseNormal>
</GetResponse>
</PDU>
</HDLC>

The scalar value I get is 0.01 according to DLMS Director, could you tell me how to convert the hexadecimal value to obtain this value.

thank you very much for your valuable help

Profile picture for user Kurumi

Kurumi

1 year 10 months ago

Hi, 0xFE is -2 as an integer…

Hi,

0xFE is -2 as an integer value. 10^-2 = 0.01.

BR,
Mikko

  • Create new account
  • Reset your password

Hire Us!

Latest Releases

  • Wed, 08/26/2026 - 09:04
    Gurux.DLMS.Python 1.0.203
  • Mon, 08/17/2026 - 11:28
    Gurux.DLMS.Python 1.0.202
  • Mon, 08/17/2026 - 09:47
    gurux.dlms.cpp 9.0.2608.1701
  • Mon, 08/17/2026 - 09:25
    gurux.dlms.c 9.0.2608.1701
  • Mon, 07/27/2026 - 12:37
    gurux.dlms.cpp 9.0.2607.2701

New forum topics

  • Security vulnerability report — request for a private contact (GuruxDLMS.c / ANSI C)
  • Topic: Insufficient Memory Error When Reading Class 7 Profile Generic Objects
  • SN ReadResponse returns all-null values when response spans multiple HDLC frames
  • Gurux.Serial.Android 3.0.6 – CH340 (HL-340) USB-Serial Adapter Not Working,
  • Trying to talk to a L&G E360 meter (Using Python Gurux)
More
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin