39
2022
Innovative Vehicle Solutions
DIAG++
Operator‘s Guide
DIAG++
Load plates
Click on the ‘ECU’ button then choose the ‘Load plate’
tab to setup load plate configuration.
For semi and centre axle trailers the following screen
will appear.
The screen shows a set of default example values (1 to
5 and 10 to 12) which require to be entered in accord-
ance to the vehicles brake calculation.
Highlighting the appropriate box enables you to edit
the value or pressing the tab button on your PC will
step through, one by one, the various boxes to be
edited or selected.
The following example shows values entered from a
Haldex brake calculation as shown below.
Example:
The graph shows the brake demand pressure (INPUT)
values are in relation to the brake delivery pressure
(OUTPUT) values.
Note: If values 6, 7, 8, and 9 are required (see brake
calculation example below).
To enter the values click on Use boxes.
PP1 (Control)
PP2 (Control)
PP1 (Delivery) Laden
6
8
7
9
1.60
1.20
3.00
2.60
PP2 (Delivery) Laden
Use
Use
PP3 Laden
PP3 Unladen
PP2(Delivery)Laden
PP1(Delivery)Laden
PP3(Delivery)UnLaden
PD (Delivery)
P0 (Threshold)
INPUT (Bar)
OUTPUT (Bar)
9
7
5
4
6 8
3
12
10
11
If value 'P Limit' is required, this limits the pressure at
the brake chambers to the value selected which must
be >=5.00 bar (Note: not derived from brake calcula-
tion).
To enter the values click on Use P Lim box (default
value is 8.50 bar).
Load plates tab
