Question

Hello Teltonika Team,

I connect the vcc of an external circuit (less than 100 mA) and it work propperly: it send the signal to the FMU130 with a successful report, etc. The sensor send a signal each time that it receive vss. I have some false positive sometimes and I double check all my connection for weak ones, short circuits, etc and everything looks ok. One possibility is that the FMU device itself pull down the 1-Wipe power. Which is the behavior of this power pin when is not an official 1-wire device connected?

Thanks in advance, and stay safe please!

Comments

"I connect the vcc of an external circuit (less than 100 mA) to the 1_Wire Power and it work propperly" I mean!!!
:-)

Answer 1

Hello,

Your request is related to FMU device and should be registered in another forum:

https://community.teltonika-gps.com/

Regards,

Simonas