17
SETTINGS
12.1.5
Menu > Settings > BLC > BLC advanced
Fig. 29
This menu allows entering the boom dynamic characteristics.
All parameters are explained in detail in the following pages.
The values must be detected directly on the machine because strictly linked to the hydraulic / mechanical system of the
machine.
DURING MEASURING PROCEDURES, MOVE THE BOOM ALONG THE MAXIMUM ALLOWABLE DISTANCE, COMPATIBLY WITH
THE MACHINE MECHANICAL CHARACTERISTICS AND DIMENSIONS.
Height aggressiveness -
BOOM HEIGHT CONTROL AGGRESSIVENESS
It adjusts the power applied by the BLC control to lift / lower the boom.
The easiest way to adjust the aggressiveness value is to check for the presence of swingings during boom movement - from maximum to minimum height.
Too high or too low values make the control unstable and cause vibrations; adjust the aggressiveness value until reaching a smooth implement control
without jerks.
Carry out this procedure with the BOOM COMPLETELY OPEN:
1
Check that the boom is perfectly horizontal to the ground.
2
Set the spraying height to the minimum value (
Spraying boom height
menu,
par.
12.1.2 on page 14
).
3
Bring the rotation speed of the power take-off to the typical operating value.
4
Disable the BLC control: activate the MANUAL mode (
par.
14.2
).
5
Set an aggressiveness value (
Fig. 29
).
6
Bring the boom to the maximum height (activate the lifting switch on the hydraulic control panel / VT / Joystick).
7
Enable the BLC control: activate the AUTOMATIC mode (
par.
14.2
).
The boom will move automatically to reach the spraying height:
• If boom movement is too slow and with jerks, the aggressiveness level is too
low
.
Repeat the procedure from point 4
, increasing the value.
• If the boom moves too quickly and swinging the aggressiveness level is too
high
.
As before,
repeat the procedure from point 4
, decreasing the value.
The ideal adjustment is obtained when boom movement is smooth, without jerks.
CONTINUES > > >
