Page - 44/100 AE0ZP0EC - AC-0 SSL SENSORED - User Manual
position.
- DIGITAL: No pedal potentiometer is expected. Only when both the
SET INPUT #4 is Level BRAKE and the brake switch
connected to CNB#7 is closed, the release electrical
braking follows the PEDAL BRAKING setting (maximum
strength); in all of the other conditions the release
electrical braking follows the RELEASE BRAKING setting
(minimum strength).
- NONE: The analog input CNA#18 is not used for the release
braking modulation.
12) QUICK INVERSION
This option specifies the quick inversion mode when the SET INPUT #4 is set
BELLY. It can be set one of three:
- NONE: The quick inversion function is not managed (no effect
when CNB#7 switches over).
- TIMED: The quick inversion function is timed.
- BELLY: The quick inversion function is managed but not timed.
13) AUX VOLTAGE #1
This option specifies the percentage of the key voltage to be applied to the
loads on CNA#1 (main contactor coil) and CNA#3 (electromechanical brake).
The voltage modulation is got with a PWM at 1 kHz frequency. After an initial
delay of about 1 sec in which the entire key voltage is applied to the loads,
the PWM reduces the voltage at the loads down to the specified percentage.
14) TRUCK TYPE
(MDI-PRC version only). This option specifies the hydraulics handling when
the MDI-PRC is present:
- 1: Both the Main Lifting/Lowering pair (CNB#9 and CNB#8)
and the Aux Lifting/Lowering pair (CNA#14 and CNA#15)
are used to activate two Lifting/Lowering distinct circuits
(double forks truck).
Main Lifting enables both, the pump contactor on CNA#4
and a valve to re-direct the oil in the main hydraulics
circuit connected to the pin #4 of the MDI-PRC.
Main Lowering enables both, an On/Off descent valve on
CNA#6 and a valve to re-direct the oil in the main
hydraulics circuit connected to the pin#4 of the MDI-PRC.
Aux Lifting enables both, the pump contactor on CNA#4
and a valve to re-direct the oil in the aux hydraulics circuit
connected to the pin #6 of the MDI-PRC.
Aux Lowering enables both, an On/Off descent valve on
CNA#6 and a valve to re-direct the oil in the aux
hydraulics circuit connected to the pin#6 of the MDI-PRC.
The valves are all On/Off type; no proportionality at all.
- 2: Only the Main Lifting/Lowering pair (CNB#9 and CNB#8)
is used to handle a fully Proportional function (there is one
proportional valve connected to the pin#8 of the MDI-PRC
used for both proportional Lifting and proportional
Lowering).
The CNB#9 input is the Lifting request to enable the pump
contactor on CNA#4.
The CNB#8 input is the Lowering request to enable the
descent valve on CNA#6.
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