Siemens LMV51 Series Basic Documentation page 94

Burner control with integrated fuel / air ratio control and load control for forced-draft burners
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E d i t i n g o r i n t r o d u c i n g a n i n d i v i d u a l p o i n t
In this setting mode, an individual point of curve is edited by acknowledging the pointer
on «Point» with ENTER, so that the pointer jumps to the breakpoint 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»:
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- Continue with ENTER
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After selecting the breakpoint number, the associated point data will always be
displayed in the right column (see above).
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.
Note: When introducing a new point, the following display will be skipped!
- For changing the parameter data:
Select the required breakpoint, then continue with ENTER
ß
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3
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Here, the pointer position can change between «change?» and «delete?».
To edit the point, «change?» must be selected here.
Basic Documentation LMV51...
6 Display and operating unit AZL51...
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CC1P7550en
29.05.2002

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