temperature probe

Basic / Standard Reef Angel hardware
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Marvollo
Posts: 29
Joined: Tue Aug 13, 2013 2:40 pm

temperature probe

Post by Marvollo »

Will the reef angel head only accept a temperature probe from reef angel? I happened to have this at home:

5M Waterproof Digital Thermal Temperature Temp Sensor Probe DS18B20 Connector
i got it on ebay a while back.

But when i tried to plug it in any of the temp ports it auto shuts off the head and the head unit loses its time.
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rimai
Posts: 12857
Joined: Fri Mar 18, 2011 6:47 pm

Re: temperature probe

Post by rimai »

Roberto.
Marvollo
Posts: 29
Joined: Tue Aug 13, 2013 2:40 pm

Re: temperature probe

Post by Marvollo »

from that post it says:
left-> GND
middle-> Data
right-> +5VDC

on my cable its the correct placement but i see its vcc instead of vdc. could this be the problem? is there anything i can do to use it?

Output lead: red (VCC), yellow(DATA) , black(GND)

Stainless steel shell: 6*40mm

Output : 3 wires

3.0V ~ 5.5V power supply
9-12 bits adjustable resolution
Need no external components, unique single-bus interface
Wire gauge: 24AWG
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rimai
Posts: 12857
Joined: Fri Mar 18, 2011 6:47 pm

Re: temperature probe

Post by rimai »

It's same thing. I'm thinking you got the wrong polarity.
Try inverting the vcc and gnd wire leads.
Roberto.
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