I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
(OP)
I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
This is to monitor the level of charge in some UPS batteries on site, my IQ3 can "see" between 0-10V DC but my batts will be between 0-24V DC
Any Thoughts
This is to monitor the level of charge in some UPS batteries on site, my IQ3 can "see" between 0-10V DC but my batts will be between 0-24V DC
Any Thoughts





RE: I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
RE: I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
http://www.analog.com/en/specialty-amplifiers/isol...
TTFN

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RE: I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
It can be field calibrated, or you can make amends for any inaccuracy in your dropping resistor inside your IQ3 panel.
DT-13 isolator
See the attahed chicken-scratched diagram for a voltage-divider input considering ScottyUK's 0-30V suggestion.
Voltage Divider for 0-30V in = 0-10V out
Best to you,
Goober Dave
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RE: I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
Best to you,
Goober Dave
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RE: I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
RE: I would like to be able to be able to convert a 0-24v dc signal into a 0-10v dc signal
You can do the 1 kΩ and 2 kΩ divider, but be aware that your 1 kΩ must be put in parallel with that 13.3 kΩ internal impedance (across the input terminals). Effective will be 930Ω. That's not off by much, but you have to get two resistors instead of just one.
Best to you,
Goober Dave
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