Lingenfelter NCC-001, Инструкция по установке и эксплуатации

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Lingenfelter NCC-001 Nitrous Control Center Installation and Operating Instructions 37
3.1.13 Converting a CPP Sensor Signal Into a 12 Volt signal via Conversion Module
Use this configuration if you want the Clutch Input to come from a Clutch Pedal Position (CPP) Sensor. This
configuration allows the clutch position signal to be sent to the Clutch Input on the NCC-001, allowing the
Analog1
input feature to be connected to other sensors. This configuration is intended for vehicles equipped with clutch
pedal position sensors ONLY. While the clutch pedal position switch puts out a switched 12 volt signal when a
certain clutch pedal position is reached, the clutch pedal position sensor puts out a signal that ranges anywhere
between 0-5 volts depending on the position of the pedal. Because of this, the signal from the clutch pedal
position switch can be sent directly to the Clutch Input on the NCC-001, but the signal from the clutch pedal
position sensor cannot. You can either connect the CPP sensor to the Analog1 Input or use a conversion module
to connect it to the Clutch Input. In order to use the signal from the clutch pedal position sensor to activate the
clutch input, the 0-5 volt signal from the sensor has to be converted into the switched 12 volt signal that the Clutch
Input on the NCC-001 is looking for. This conversion can be accomplished through the use of a Clutch/TPS switch
signal conversion module. The Clutch/TPS switch signal conversion module receives the 0-5 volt signal from the
clutch pedal position sensor and puts out a 0 or 12 volt signal to disable or enable the clutch input on the NCC-
001.
NOTE: While the conversion module that LPE used for this function is no longer available, a new
version is currently in development. There are other manufacturers who are currently producing this
type of conversion module.
Locate the Clutch Pedal Position sensor (CPP). This sensor is usually mounted on the clutch pedal assembly.
Remove the loom from the wires and locate the +5 volt signal wire that connects the CPP to the ECM.
Mount the Clutch/TPS switch signal conversion module to the vehicle.
Splice the +5 volt signal input wire from the Clutch/TPS switch signal conversion module to the +5 volt CPP
signal wire from the CCP.
Connect the Clutch/TPS switch signal conversion module ground wire to a reliable ground source.
Connect the Clutch/TPS switch signal conversion 12 volt power wire to a fused +12 volt power source
Connect the Clutch/TPS switch signal conversion 12 volt output wire to the "Clutch Input" terminal on
the NCC-001 Controller.
Program the conversion module per the manufacturer's specifications.
Program the
Clutch Input Polarity on the NCC-001 controller.