PLX Devices SM-V/B - Manual (Page 2)

Users Guide: iMFD Sensor Module
Version 1.0 February 9, 2007
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reference ground and a more accurate interpretation of the output voltages will be achieved. Please refer to the PLXApp notes online
for more information.
2. Locate the 2.1mm Power plug. Unscrew the plastic cover and insert it into the red/black power wires.
3. Solder or crimp the red power wire to the CENTER of the connector. (12-18V)
4. Solder or crimp the black power wire to the SHIELD of the connector. (GROUND)
(Figure 2)
Using the Sensor Module in the iMFD Chain:
1. If the SM-Vac/Boost is the only sensor module or last sensor module in the iMFD chain, be sure to have the termination
jumper installed. Otherwise, remove the jumper. Please refer to (Figure 1) for the location of the termination jumper.
(Figure 3)
Using the Sensor Module Analog Output:
1. The SM-Vac/Boost has one 0-5V analog output designed to be interfaced with a number of aftermarket products such as
engine management systems, data loggers and tuning electronics. It is not mandatory for you to use this output for your
unit to properly function.
(Figure 4)
Linear Analog Output (0-5V)