Page – 70/155 AF6ZP0CA – COMBIAC0 & ACE0 2uC – User Manual
ADJUSTMENTS
Parameter Allowable range Description
SPEED FACTOR
(T, TM, CO)
0 ÷ 255
(steps of 1)
This parameter defines the coefficient used for evaluating
the truck speed (in km/h) from the motor frequency (in Hz),
according to the following formula:
SPEED ON MDI
(T, TM, CO)
OFF ÷ ON This parameter enables or disables the speed visualization
on MDI display:
ON = MDI shows traction speed when the truck is
moving. In steady-state condition the speed indication
is replaced by the hour-meter indication.
OFF = Standard MDI functionality.
LOAD HM FROM MDI
(T, TM, P, CO)
OFF ÷ ON This parameter enables or disables the transfer of the
hour-meter to a MDI unit.
OFF = controller hour meter is not transferred and
recorded on the MDI hour meter.
ON = controller hour meter is transferred and recorded
on the MDI hour meter (connected via the Serial Link).
CHECK UP DONE
(T, TM, P, CO)
OFF ÷ ON In order to cancel the CHECK UP NEEDED warning, set
this parameter ON after the required maintenance service.
CHECK UP TYPE
(T, TM, P, CO)
NONE ÷ OPTION#3 This parameter defines the CHECK UP NEEDED warning:
NONE = no CHECK UP NEEDED warning.
OPTION#1 = CHECK UP NEEDED warning shown on
the hand-set and MDI after 300 hours.
OPTION#2 = Like OPTION#1, plus speed reduction
intervenes after 340 hours.
OPTION#3 = Like OPTION#2, plus the truck
definitively stops after 380 hours.
MC VOLTAGE
(A)
0% ÷ 100%
(steps of 1%)
This parameter specifies the duty-cycle (t
ON
/T
PWM
) of the
PWM applied to the main-contactor output (A12) during the
first second after the activation signal that causes the main
contactor to close.
MC VOLTAGE RED.
(A)
0% ÷ 100%
(steps of 1%)
This parameter defines a percentage of MC VOLTAGE
parameter and it determines the duty-cycle applied after
the first second of activation of the contactor.
For details and examples see paragraph 9.9.
EB VOLTAGE
(A)
0% ÷ 100%
(steps of 1%)
This parameter specifies the duty-cycle (t
ON
/T
PWM
) of the
PWM applied to the electromechanical brake output (A4)
during the first second after the activation signal that
causes the electromechanical brake to release.
EB VOLTAGE RED.
(A)
0% ÷ 100%
(steps of 1%)
This parameter defines a percentage of EB VOLTAGE
parameter and it determines the duty-cycle applied after
the first second since when the electromechanical brake is
released.
For details and examples see paragraph 9.9.
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