JUMO 706021 LOGOLINE 500d Line Recorder Operating Manual - Manual (Page 76)

8 Programming
76
8.4.6 Plotarea (zoom)
Defines the range of the input signal to be
recorded on the chart. The complete range
or an enlarged section can be recorded. In-
put is in percent. The low value designates
the point of the measurement range which
becomes the new zero. The high value des-
ignates the new end value. The entire
measurement range (scaling start to scaling
end) corresponds to 100%.
The low value is calculated as follows:
The high value is calculated as follows:

The difference between low and
high value must be at least 10%.
Display Edit Selection/input with keys Enter Continue with
PLOTAREA
E
2 PLOTAREA
Select recording channel
h
,
R E 
2

2 2 LOW: 010 %
Input start of
presentation range of
measurement value
(in percent of the
measurement range)
h
,
R
,
l
,
r
E
Check:
0
≤
start
≤
90%

3

3 2 HIGH: 100 %
Input end of presentation
range of measurement
value (in percent of the
measurement range)
h
,
R
,
l
,
r
E
Check:
end
≤
100%
and end–start
≥
10%
h
forwards
R
backwards
(smallest value to be recorded – start of scaling) /
(end of scaling – start of scaling)
h 100%
(largest value to be recorded – start of scaling) /
(end of scaling – start of scaling)
h 100%