the following functions (see "OPERATIONAL FEATURE" chapter for an
explanation of "hydraulic steering function"):
SUBMENU "SET OPTIONS"
1) HOUR COUNTER
- RUNNING: the counter registers travel time only.
- KEY ON: the counter registers when the "key" switch is closed.
2) BATTERY CHECK
- ON: the battery discharge level check is carried out; when the battery
level reaches 10%, an alarm is signalled and the maximum current is
reduced to the half of the programmed value.
- OFF: the battery discharge level check is carried out but no alarm is
signalled.
3) CUTBACK MODE
- PRESENT: input F10 is managed as a cutback speed input.
- ABSENT: input F10 is managed as an handbrake input.
4) HYDRO KEY ON
- ON / OFF: if this option is programmed ON the traction inverter
manages an hydraulic steering function when the "key" is switched ON
(only if the "aux output #1" option is programmed as "hydro contactor" or
as "exclusive hydro").
5) STOP ON RAMP
- ON: the stop on ramp feature (truck electrically hold on a ramp) is
managed for a time established by "auxiliary time" parameter. After this
time, the behaviour depends on the "aux output #1" option programming
(see also the following table).
- OFF: the stop on ramp feature is not performed.
6) AUX OUTPUT #1
- BRAKE: output F9 drives an electromagnetic brake coil (see also the
table below).
- HYDRO CONT.: the inverter manages an hydraulic steering function
when the direction input or brake pedal input are active or a movement of
the truck is detected.
- EX. HYDRO: the inverter manages an hydraulic steering function
when the exclusive hydro input is active.
7) PEDAL BRAKING
- ANALOG: the mechanical brake pedal has a switch and a
potentiometer installed. When the accelerator is released and the pedal
brake is pushed the inverter performs an electrical braking whose
intensity is proportional to the brake pedal potentiometer. The minimum
intensity is established by the "Release braking" parameter, when the
brake pedal is slightly pressed (brake switch close but brake
potentiometer at the minimum). The maximum intensity is established by
the "Pedal braking" parameter when the brake pedal is fully pressed
(brake potentiometer at the maximum). In the middle positions, the
electrical braking intensity is a linear function between minimum and
maximum intensity.
- DIGITAL: The truck does not have a potentiometer installed on the
mechanical brake pedal, but only a microswitch; when the accelerator
pedal is released and the brake pedal is pushed (brake switch closed),
the inverter performs an electrical braking following "Pedal braking"
parameter.
8) SET TEMPERATURE
- DIGITAL: a digital (ON/OFF) motor thermal sensor is connected to F6
input.
Page - 28/64 ADEZP0AE - AC-2 INVERTER - User Manual
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