Zapi DUALACE2 NEW GENERATION User Manual

Page 76/169 AFNZPxxx – DUALACE2 NEW GENERATION – User Manual
PARAMETER PUMP
Parameter
Allowable range
Description
HYD PUMP SPEED
(C)
0% ÷ 100%
(steps of 1%)
This parameter defines the speed of the pump motor used
for the hydro steering, when traction request is present. It
represents a percentage of the maximum pump speed.
When it is set to 0% Hydro fuction is disabled
P AUXILIARY TIME
(C)
0 s ÷ 10 s
(steps of 0.1 s)
This parameter defines how long the motor holds in place
if the STOP ON RAMP option is ON.
P EBRAKE ON APPL.
(C)
ABSENT, PRESENT
This parameter defines whether the application includes an
electromechanical brake or not.
P EB. ENGAGE DELAY
(C)
0 s ÷ 12.75 s
(steps of 0.05 s)
This parameter defines the delay introduced between the
traction request and the actual activation of the pump
motor. This takes into account the delay occurring between
the activation of the EB output (i.e. after a pump request)
and the effective EB release, so to keep the motor
stationary until the electromechanical brake is actually
released. The releasing delay of the brake can be
measured or it can be found in the datasheet.
P ROLLING DW SPEED
(C)
1 Hz ÷ 50Hz
(steps of 1 Hz)
This parameter defines the maximum speed for the
rolling-down function.
P ACCEL MODULAT.
(C)
OFF ÷ ON
This parameter enables or disables the acceleration-
modulation function.
OFF = The acceleration rate is inversely proportional
to the ACCEL DELAY parameter.
ON = The acceleration ramp is inversely proportional
to the ACCEL DELAY parameter only if speed setpoint
is greater than 100 Hz. Below 100 Hz the acceleration
ramp is also proportional to the speed setpoint, so that
the acceleration duration results equal to ACCEL
DELAY.
See paragraph 9.5.
P STOP ON RAMP
(C)
OFF ÷ ON
This parameter enables or disables the stop-on-ramp
feature (the motor is electrically held in place for a defined
time).
ON = The stop-on-ramp feature is performed for a time
set in the P AUXILIARY TIME parameter.
OFF = The stop-on-ramp feature is not performed.
Instead, a controlled slowdown is performed for a
minimum time set in the AUXILIARY TIME parameter.
After the AUXILIARY TIME interval, the three-phase
bridge is released and, if present, the electromechanical
brake activated (see parameter SLV AUX OUT
FUNCTION).
HYD TIME
(C)
0 ÷ 20
(steps of 0,1)
This parameter defines the time for that the hydro function
stays activated after traction request releasing.
P THROTTLE 0 ZONE
(C)
0% ÷ 100%
(steps of 1%)
This parameter defines a dead band in the lift
potentiometer input curve.
See paragraph 9.9.

Zapi DUALACE2 NEW GENERATION Specifications

General

Brand	Zapi
Model	DUALACE2 NEW GENERATION
Category	Controller
Language	English