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Old 04-01-2006, 05:15 AM   #1
QWKSNKE
3v's are slow
 
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Join Date: Dec 2004
Location: Here and There
Posts: 17,152
FYI. Datalogging with LM-1 in Calcon (Tweecer)

After playing with this for a week, finally got it hooked up and working. Since the 'other' site yielded no results in search on how to hook up, here is a detailed explanation.


1) Before installing w/b sensor into exhaust, hook cables and sensor up to control box and calibrate per instructions.

2) Install Data Q software

3) With wideband disconnected from data Q, calibrate data Q per instructions. To find which com port you are using go to control panel>system>device manager. Mine was setup as COM port 4

4) Plug in analog out cable, hook up WHITE wire to Ch. 1, black wire to GND, and run another wire from GND to a chassis ground (preferably to the EEC chassis ground)

5) Open Calcon and select the setup tab. Under DataQ 4 channel logger, select the check box for ch 1. Then select “Innovate” in the first pull down box and A/F in the 2nd. On the right hand side of the screen change sample rate to 10000.

6) Apply changes
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