FYI. Datalogging with LM-1 in Calcon (Tweecer)

QWKSNKE · 04-01-2006, 05:15 AM

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 â€œInnovateâ€ 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

04-01-2006, 05:15 AM	#1
QWKSNKE 3v's are slow 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 â€œInnovateâ€ 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