There is also this note from
http://www.pcsensor.com/FAQ/The%20temperature%20sensor%20of%20TEMPerLAN%20and%20USB9097%20sensors.htm
*The temperature sensor of TEMPerLAN and USB9097 sensors*
* *
*At present, the order of 3.5 mm audio plug of USB9097 is GND DATA VCC
(from the tip of plug), but the marking on the casing is incorrect. Please
note it.
The order of 3.5mm Audio plug of TEMPerLAN is VCC data GND (from the tip of
plug)
So the sensor of USB9097 and TEMPerLAN which have forwarded are
incompatible. If you want they can be compatible, you need to adjust the
annexation of plugs of the wire. You can change by yourselves or contact
us. We can offer extension cable to achieve their compatibility.
Of course, we will update it and achieve their compatibility in the future,
and the order of sensors will be VCC data GND in standard format.
(The friend who have bought the two kind of product please note it, and we
very sorry for our carelessness.)*
So the wiring for the different products might not be fully compatible. My
experience is plugging the wrongly wired device caused impressive heating
of the temperature probe, rescued by promptly unplugging.
That being said, the datasheets look compatible:
Temperature: http://www.pcsensor.com/index.php?_a=viewProd&productId=69
Voltage: http://www.pcsensor.com/index.php?_a=viewProd&productId=43
On Sun, Jan 29, 2012 at 7:09 AM, Paul Alfille <paul.alfi...@gmail.com>wrote:
> Tell us about the wiring scheme. The USB9097 is PCSensors' system with it's
> rather unique wiring method. I wonder if the power or ground is
> interfering.
>
> The full answer is that properly wired, all 1-wire slaves should be
> compatible on the same bus.
>
> On Sat, Jan 28, 2012 at 12:31 PM, Lui Elle <paspourlongte...@yahoo.fr>wrote:
>
>> hi,
>> with USB9097 then plug 8 DS1820 and 2 DS2450 i see only 8 x DS1820 ,
>> if plug only 2 x DS2450 , i see tow DS2450.
>> if plug only 8 x DS1820 , i see 8 X DS1820
>> why the DS2450 lost with DS1820 plugged ?
>> thank you
>>
>>
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