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Aem 30-0300 x-series wind bad. HELP

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Old 02-21-19, 03:53 PM
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IL Aem 30-0300 x-series wind bad. HELP


Ok first off I did search but can only find how to wire an older Aem gauge. What I need to know, is how to wire this gauge to work with my Datalogit/Power Fc. Which wires do I connect to my Datalogit? Thanks
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Old 02-21-19, 06:42 PM
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The white and brown wires go to the datalogit. They're your 0-5v and gnd.
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Old 02-21-19, 06:49 PM
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Originally Posted by cr-rex
The white and brown wires go to the datalogit. They're your 0-5v and gnd.
The Datalogit has several connections. Any idea to which connection do the White and Brown wire hook to on the Datalogit? Thanks bud.
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Old 02-21-19, 07:06 PM
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Found a pic that shows all the connections pretty clearly. So this should help to anyone like my self that don’t have the Datalogit on hand. So help me out guys thanks.
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Old 02-21-19, 09:50 PM
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It's labeled on the datalogit. AN is 0-5v input and SW is your 0v/gnd.
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Old 02-21-19, 11:36 PM
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Originally Posted by cr-rex
It's labeled on the datalogit. AN is 0-5v input and SW is your 0v/gnd.
Thanks bud I think I got it. But what do you mean with sw? What does that stand for. There are no sw markings on the Datalogit except for An1 threw 8 and then one spot with 0V.

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Old 02-22-19, 12:01 AM
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I have the beige datalogit and 1-4 is AN and 6-8 are SW with the 1 0v at the top. I'm guessing it's all the same since the datalogit software only lists AN
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Old 02-22-19, 09:15 AM
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Innovate has an excellent how-to showing how to set up a Wideband with the Datalogit. It applies to your scenario, all widebands have the same 0-5v output for a signal.

https://www.innovatemotorsports.com/...c_tutorial.php

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Old 02-23-19, 12:54 AM
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That's a really well-written guide, but the voltage-to-AFR for that AEM 30-0300 wideband is different than the numbers shown in the example. In step 3 (Configuring FC Edit to read the Analog Output), use 0.50 Volts = 8.50 AFR and 4.50 Volts = 18.00 AFR.
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Old 03-03-19, 09:00 AM
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This is a good thread. I currently have a narrow band connected to my Power FC.
How does one install a wideband using a Power FC without the datalogit?
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Old 03-03-19, 11:35 AM
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You don't. The datalogit is the interface for the power fc to the human world
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