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Adjustments
SET BATTERY TYPE
ADJUST BATTERY
THROTTLE 0 ZONE
THROTTLE X POINT
THROTTLE Y POINT
BAT. MIN ADJ.
BAT. MAX ADJ.
ADJUSTMENT #03
MC EB VOLT
MC EB V RID
PWM ON MAIN CONT
PWM ON AUX OUT
ADJUSTMENT #04
DISP SPD FACTOR
VACC MAX
VACC NEUTRAL
VACC MIN
Selects the nominal battery voltage.
Fine adjustment of the battery voltage measured by the controller.
Establishes a deadband in the accelerator input curve.
This parameter, together with the THROTTLE Y POINT, changes the characteristic
of the accelerator input curve : when the accelerator is de-pressed to X point per
cent, the corresponding truck speed is Y point percent of the Maximum truck speed.
The relationship between the accelerator position and the truck speed is linear
between the THROTTLE 0 ZONE and the X point and also between the X point and
the maximum accelerator position but with two different slopes.
This parameter, together with the THROTTLE X POINT, changes the characteristic
of the accelerator input curve : when the accelerator is de-pressed to X point per
cent, the corresponding truck speed is Y point per cent of the Maximum truck speed.
The relationship between the accelerator position and the truck speed is linear
between the THROTTLE 0 ZONE and the X point and also between the X point and
the maximum accelerator position but with two different slope.
Adjust the lower level of the battery charge table (Level 0 to 9).
Adjust the upper level of the battery charge table (Level 0 to 9).
Set an increment of battery charge above actual value. If battery voltage exceed this
total value the software recognize charging, and battery charge percentage increase
to correct value also if battery isn't fully charged.
%. This parameter stores the PWM value applied to MC coil and AUX COIL for the
first second of the output activation. It is expressed in percentage of battery voltage.
%. This parameter stores the PWM value applied to MC coil and AUX COIL after the
first second of the output activation. It is expressed in percentage of MC EB VOLT.
- OFF : The inverter applies the battery voltage to the loads on the main contactor
coil connected to CNA#12.
- ON : The PWM reduces the voltage on the main contactor coil down to the value
programmed with "MC EB VOLT" and "MC EB V RID" parameters.
- OFF : The inverter applies the battery voltage to the loads on the auxiliary output
coil connected to CAN#4.
- ON : The PWM reduces the voltage on the main contactor coil down to the value
programmed with "MC EB VOLT" and "MC EB V RID" parameters.
This parameter determines the motor temperature level at which the "Motor
temperature" alarm is signalled. This parameter must be adjusted only if the "Set
temperature" (menu "Set option") parameter is programmed "Analog".
It adjusts the speed coefficient to have the correct speed indication on the display.
This coefficient has to be regulated depending on truck mechanic characteristics.
It results from the following formula :
Speed factor = 88 * rr * p /
where :
rr = total gearbox ratio
= traction wheel diameter (cm)
P = number of pair poles of the motor
It is the voltage level, when accelerator lever is operated in forward direction.
It is the voltage level, when accelerator lever is not in operation.
It is the voltage level, when accelerator lever is operated in backward direction.
Description
7-34
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