Service manual

Tables switch input
DET 3 device has Tables Switch Input (Pin 2), which is primarily used to switch the table set (it allows the user
to prepare two sets of tables depending for example from the type of fuel used). In the Fuel Implant mode it is
possible to use this input as an additional analog input.
Four options are available:
Switch Tables
In this configuration the input is used to switch
between table sets
Use as modified analog input
In this mode the signal from the additional input is
modified by the use of Fuel Table. The result of this
modification is the modified voltage on the Analog
Out output. You can find more info on this option in the section on factory MAP/MAF sensor.
Use as NBO sensor input
In this mode the input is used to connect a narrow band lambda probe. Selecting this option will activate the
mixture correction function based on the indications of the lambda probe.
Use as analog input
In this mode the input is used for logging additional analog signal (for example linear output from the wideband
lambda sensor).
In order to receive the indications from the device connected to the additional analog input that are presented in
their physical values, a proper scale has to be assigned to the additional input in the Setup/Scales configuration
menu.
Use as launch control
Setting this mode, user is able to activate launch controll by grounding map switch input. You can find more
details in section launch control.
Important !
Function of the table switch input must be chosen before connecting any signal to
this input.