+- Forum Tiny Control Solution (https://forum.tinycontrol.pl)
+-- Dział: LanKontroler - sprzęt i wersje wsadów, problemy, zastosowanie (https://forum.tinycontrol.pl/forumdisplay.php?fid=3)
+--- Dział: LanKontroler - wersje oprogramowania (https://forum.tinycontrol.pl/forumdisplay.php?fid=4)
+--- Wątek: Lan controller damaged by lightning (/showthread.php?tid=716)
Lan controller damaged by lightning - svedr - 06-20-2016
hello!
The house was struck by lightning and destroyed LAN Controller. :?
All the functions on LC work, except input for 1-wire temp. sensors ( DS18B20 ).
Does not detect any sensor ( even new one no.... )
I wonder how I can fix this input. I wonder whether the input is protected by a zener diode or optocopler ?
Thankyou.
Regards from Slovenia!
Re: Lan controller damaged by lightning - wilkxt - 07-01-2016
Hi
1-wire input is protected by ds9503(mounted under Rj12 connector) http://radio-hobby.org/uploads/datasheet/347/ds95/ds9503.pdf , check it