Elife UNIDRIVE M series, Reference Manual

Page: 60 / 84

Lever inversion
When turned ON, the BACKWARD (P
IN
14) and FORWARD (P
IN
15) inputs are inverted.
Direction inversion
It allows you to invert the stated direction.
Reduction ratio
In case you use a reduction gear, in this text-box you should insert
the
Reduction ratio
. The value is expressed in rational numbers.
Wheel circumference
In this textbox you should put the wheel circumference for
correct calculation of the velocity speed (Car speed). The value is expressed in
metres
.
Note
The backward maximum speed for this operating mode can be set in
Programmable parameters Tab. See Section 3.4.2.
In Car EV mode tab you can also read the following telemetry data for this
operating mode:
Tourque demand
It displays the phase current in order to satisfy the torque
demand.
Motor current
This shows the actual motor current (
Ampere RM S
).
Potentiometer
It shows the input voltage read from potentiometer.
Flag
Service Debug Information.
Motor velocity
It shows the detected speed, expressed in rotations per minute
( rpm ).
Car speed
This textbox shows the estimated actual velocity of the vehicle.
In this tab you can also plot the telemetry data reported above, clicking on Start
Button .
Note
The programmable parameters are set in this operating mode have no effect in
other operating modes.
56
Chapter 3
Configuration