JLG TOUCAN 1010, Руководство по обслуживанию

Страница: 75 / 89

75
Models
Edition 04-2006
Toucan 1010
ELECTRICAL CONTROLS DEVICE 6 6
Typical values of the analogic input [E10]
The typical voltages indicated below can be measured
between the battery and the pin 14 of the controller
connector. The connector must be plugged into the
controller socket.
Voltage = 7 to 9 V
ç
Platform control panel or emergency control
panel selected. All controls in neutral.
3,5 V < Voltage < 4 V
ç
Joystick at the very beginning of its course
(acceleration signal of the controller starts
to increase only when the voltage reaches
just under 3,5V. Above 3,5V, the calibrator
displays a signal of 0% - see § 4.5).
Voltage < 150 mV
ç
Joystick at the end of its course (accelerator
on maximum : signal nearing 100% on the
calibrator - see § 4.5).
0,75 V < Voltage < 1,10 V
ç
Voltage threshold for the automatic switch
to 3rd gear (
) after temporisation t1 is
over (A 0,75 V voltage corresponds to a
signal near 80% on the calibrator. A 1,10
V voltage corresponds to a signal near 70%
on the calibrator - see § 4.5).
P1
-
+
! CAUTION
P3
-
+
P2
+
-
Potentiometers adjustment
The course of the potentiometers used on the
electronic module is 3/4 turn. Do not attempt
to turn the setting screws more than their
course allows. Use a screwdriver of
appropriate dimension.
The potentiometers settings must be
completed by a qualified personnel.
- Approximate adjustment :
Potentiometer P1 : Temporisation for switching to fast
gear (
) [t1]
Potentiometer P2 : Speed change threshold ( /
)
Potentiometer P3 : Temporisation for make up flow
and braking [t2]
NOTE
A small jerk occurs when the machine
switches from (
) gear to ( ) gear or
from ( ) gear to ( ) gear..
! CAUTION