27
Exit the function
or data change
Confirm access
or data change
Scroll
(LEFT /
RIGHT)
Delete
selected
character
Data
decrease
of data
Scroll
(UP /
DOWN)
Enter
selected
character
Par.
11.4.4 Pressure sensor
• Activation status
To configure the items on this menu, you must enable the pressure sensor
(
Sensor enabled /
Sensor enabled cannot be modified /
Sensor disabled).
- Enter the values for the pressure sensor installed on the system.
The table below indicates the values that are automatically set selecting the sensor code.
If the installed sensor is not displayed, select
Other
and enter the relevant values.
ARAG PRESSURE SENSOR
Type
Maximum pressure
bar
PSI
ARAG 466113.200
20.0
290
ARAG 466113.500
50.0
725
Other
50.0
725
Depending on the basic settings (
Flowrate reference sensor
, chap. 10), the pressure sensor, once properly set up, can perform different functions:
• Pressure sensor
:
the pressure measured by the sensor is used to calculate the spray rate.
• Flowmeter
:
the pressure sensor displays ONLY the job pressure.
• Both
: the pressure sensor displays the job pressure when the machine works within the flowmeter limits.
When the flowmeter operates outside the limits the pressure measured by the sensor is used to calculate the spray rate.
• Type
Indicate the type of pressure sensor installed.
• Maximum pressure
The item
Maximum pressure
can be modified only when the option
Other
is enabled.
Indicate the full scale of the pressure sensor installed on the system.
11.4.5 Valves
Set the type of valve installed on the system and the relevant values.
*
The item
Main Valve > Type
is shown as a REMINDER: it is activated during the guided setup (chap. 10).
It can not therefore be modified on this screen.
MAIN VALVE
• Type (REMINDER)
Main control valve installed. Available options are:
None
,
2 ways
(drain valve),
3 ways
(main valve)
• Automatic closing of section valves
Allows to enable/disable the section automatic closing when the main control valve is closed.
• “P” operating mode (
option):
The section valves are controlled independently.
Main valve control functions do not affect section valve opening or closing.
• “M” operating mode (
option):
the section valves are closed or opened by operating the main control valve based on the settings of the controls relating to the single section
valves, namely:
- if section controls are set to OFF, when main control is operated, the sections will stay closed;
- if the control of one or more section valves is set to ON, when main valve is closed or opened, the section valves will be closed or opened as well.
ENABLED MODE CANNOT BE MODIFIED: this condition occurs when no main valve is installed on the system or the
installed one is a
2 ways
valve.
• Automatic closing of main valve
When all section valves are closed and this option is enabled, the main valve is automatically closed as well.
(
Main valve automatic closure enabled /
Main valve automatic closure disabled).
DISABLED MODE CANNOT BE MODIFIED: this condition occurs when no main valve is installed on the system
.
• Switching time
Indicate the time between the moment when the command is sent to the main valve and the actual moment in which spraying starts / stops.
ADVANCED SETTINGS
"IMPLEMENT"
