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Building Technologies Basic Documentation LMV5... CC1P7550en
8 Display and operating unit AZL5 22.05.2018
This setting of the curve can be made in 2 different ways:
1. Individual points are specifically entered.
2. Ratio control is operated in manual operation until the value reached is to be stored
as a new point.
A more detailed description of both approaches is given below:
8.3.6.1 Adjusting the curves by introducing or editing an individual point
In this setting mode, an individual curvepoint is edited by acknowledging the pointer on
Point by pressing Enter, causing the pointer to jump to the curvepoint number.
By scrolling the (available) curvepoints, the point to be edited or a new point can be
selected. After acknowledgement, the pointer jumps to the right field of the display, thus
releasing the individual actuator positions and the associated load value for change or
adjustment. Below, the procedure is shown in graphic form:
When accessing this menu, the pointer is positioned on Point. To edit the curvepoint,
the pointer must be positioned on Point.
- Pointer positioned on Point:
P o i n t | L o a d : 2 3 . 5
| F u e l : 2 3 . 2
M a n | A i r : 4 1 . 6
| A u x : 3 3 . 3
- Continue by pressing Enter
⇒
P o i n t | L o a d : 2 3 . 5
: 3 | F u e l : 2 3 . 2
O 2 | A i r : 4 1 . 6
4 . 5 | A u x : 3 3 . 3
After selecting the curvepoint number, the associated point data are always displayed in
the right column (see above). Below that, the currently acquired O2 value is now shown
if a PLL52 and a QGO20 are connected to the system.
The first unused point always has the highest number. If, for instance, 3 points are used,
a new point is given number 4 prior to sorting. The new point is also characterized by
the display of «XXXX» for the point‘s data.
Β
Note!
When introducing a new point, the following display is skipped!
- For changing the parameter data:
Select the required curvepoint, then continue by pressing Enter.
⇒
P o i n t | P o i n t
: 3 | c h a n g e ?
M a n | d e l e t e ?
|
Here, the pointer position can vary between change? and delete?.
To edit the point, select change?.
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