|
The LMA-2 expands the LM-1 aux. input connector to 6 wire terminals (5 auxiliary inputs & 1 ground).
The LM-1 Aux Input Cable #2 (LMA-2 RPM-converter) is an auxiliary device for the LM-1 Lambda Meter. The Aux Input Cable allows the connection of up to 5 analog inputs for data logging to the LM-1. The RPM converter converts RPM pulses from various sources to an analog 0-5V voltage and allows the connection of up to 4 additional analog inputs for data logging to the LM-1. For details on the analog signal inputs see chapter 7 of the LMA2 Manual located here. The RPM-converter can either be used with an inductive clamp (similar to an ignition timing light clamp) or with a pulsed RPM signal from other sources (like tach output signals from ECU's or electronic ignition systems). |
