InteliDrive Lite, SW version 1.9
ID-FLX-Lite-1.9r1 Reference Guide.pdf, ©ComAp – August 2015
7.2.3 RPMbyWterminal [-]
The constant of this setpoint multiplies the speed value obtained from the controller input RPM.
Step: 0.01
Range: 0.5 - 2
HINT
The default value is and must be 1, when the classical pick-up speed sensor is used to measure the
engine speed.
The setpoint is usefull when the engine does not have the speed sensor and the speed is measured
by the W terminal of the charging alternator. The setpoint allows tuning the ratio between the
frequency and the RPM value which can not to correspond to the entire values of teeth numbers
(because of the different non-integral ratio of the engine and alternator pulleys).
7.2.4 Nominal RPM [RPM]
Nominal engine speed, base for overspeed protection and scale on RPM gauges.
Step: 1RPM
Range: 100 - 4000RPM
7.2.5 GearTeethBI3 [-]
The second RPM (RPM-BI3 value) can be measured in limited frequency range 1 to 50Hz on Binary
input 3. The RPM-BI3 value indicates RPM calculated from BI3 frequency and Basic settings:
GearTeeth3 setpoint.
The RPM-BI3 value =0 below 1Hz and =### over 50Hz.
Configure BI Type = Not used and change the name according the function for RPM-BI3 measuring.
HINT
The RPM-BI3 measuring is switched off when Basic setting: GearTeethBI3 = 0. In this case BI3
operates as standard Binary input.
Step: 1
Range: 0 - 10
7.2.6 RPM source [Pickup, AIO-AIN1, AIO-AIN2, AIO-AIN3, AIO-AIN4]
Switch from where the RPM is measured. When source is Analog input the converted value is going to
be in RPM range – see example below.
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