[ENG] 4.2. [DKSF 70/71.6 IU] How to Determine a Unique Number of a 1-Wire Temperature Sensor?

Owned by Olga Talanova (Unlicensed)
Last updated: Dec 22, 2016
1 min read

To read a unique Id of a 1-Wire sensor, there is a need to go to the page «1-WIRE» of a device web interface:

To determine a unique Id using a web interface, there is a need to do as follows:

  1. Unplug all 1-Wire sensors from a device; 
  2. Plug a sensor, which unique number you want to know to a device; 
  3. Go to the address http://<ip_address_of_a_device>/ow_new.cgi or go to the page «1-WIRE» of a web interface. A unique Id of a sensor will be displayed in the browser window.

A unique number of a 1-Wire sensor looks like the following: 2818 0ea2 0600 0039 (16 hexadecimal digits 0..9,a..f).

To plug a 1-Wire sensor, copy its unique number from this page to a corresponding field at the page of a web interface.