1-Wire iButton reader
Introduction to the product
Compatible with: | TFT100 |
One of the implemented features for fleet management devices is 1-Wire data protocol, which can be used for iButton reading. It is the most straight-forward way to implement driver authorization in your vehicles.
|Wiring||1-wire signal, Brown wire = Ground|
|Case material||Plastic (polyacetal)|
|Ring material||Ferrite steel with chrome plating|
|Signal joint material||Brass with chrome plating|
|Fastening method||M12 screw|
|Wire dimensions 2 wires||Ø 0,25 mm2|
|Cable length||40 cm|
|Operating temperature||-40 ºC to +85 ºC|
|Operating humidity||Up to 70%|
InstallationTo connect the 1-wire iButton reader, simply connect the 1-Wire Signal wire from the reader to the 1-Wire Data pin on the device, and connect the ground wire to the same grounding used for the device.
|PIN NUMBER||PIN NAME||DESCRIPTION|
|1||1-wire Data||Sends iButton ID|
The reader works as soon as it is connected, but the iButton isn't used anywhere other than displayed in the iButton I/O element. In order to use it for the Immobilizer scenario, the device must have the scenario enabled. Then, iButton check can be enabled to only accept iButtons specified in the iButton list under the 1-Wire tab.