User manual - DATA RECORDER and cooperating software
indicate the value corresponding to the result of the current measurement, irrespective of the
set time scale of the graph. The graphical indicator (bar displayed to the right of the graph)
always indicates the measurement result to the
graph scale range
ratio (see description of
"
Hi value
" "
Lo value
" parameters in the "
Inputs settings
" menu).
Depending on measurement inputs type
graph scale range
is defined as:
•
for U/I version
-
graph scale range
=
allowable measurement range
•
for RTD input (mV/RTD/TC version)
-
graph scale range
=
user defined range
•
for TC input ( mV/RTD/TC version)
-
graph scale range = allowable measurement range
Fig. 6.18. Unit in "
Graph
" result presentation mode
Exceeding the
graph scale range
) is announced on the bar in the form
of an arrow indicating the direction of exceeding the range. If the measurement result for the
given channel exceeds the
graph scale range
) instead of the current numeric
value (displayed in the upper right corner) the display shows a "
-Hi-
" or "
-Lo-
" message
(depending on the direction of exceeding).
Fig. 6.19. Exceeding the upper limit of the graph scale range
The display shows points corresponding to measurement results. Directly after switching
to the "
Graph
" mode the display shows points of the graph corresponding to measurement
results recorded so far. The points that are displayed next, correspond to the results of
conducted measurements. Therefore, if there are recorded measurement results in the unit's
memory, they shall be displayed directly after switching to the "
Graph
" mode, otherwise (no
recorded measurements) the graph points corresponding to measurements results shall be
3
3
warning message informing that input
graph scale range is exceeded
arows inform that
graph scale range
is exceeded
channel number
vertical axis (values)
graph scale
range
measure result
in graphical mode (graph)
horisontal axis (time)
time unit
bargraph
points of registration
unit name
channel name
measure result
in numerical mode
i
Summary of Contents for ZLS-2
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