JUMO LOGOSCREEN, Руководство по эксплуатации

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3 Operation and visualization
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3.2.3 Evaluation of the stored measurement data
History Using this function, all measurement data of the internal RAM (approx.
350,000 measurement data for all groups) can be displayed and evaluated.
Evaluation of the measurement data can be carried out in the horizontal and
vertical diagrams. Since the same principle applies to both representation
types, the example describes the vertical diagram.
The softkey function changes during evaluation and, in addition, the current
zoom factor and cursor position (date and time) are displayed.
Older data from the internal backup memory can only be evaluated after data
transmission using the PC Evaluation Software (PCA3000).
Scroll operation
Using these softkeys, the measurement data display can be scrolled (shifted)
on the screen within the measurement data stored in the SRAM.
H
It is possible to evaluate the measurement data of a group if the
status of the group (Group status) has been configured to
Displ.+store.
Cursor (violet) Current cursor position Current zoom
(magnification)
Scroll forwards fast
(one screen)
Scroll forwards slowly (one pixel line)
Scroll backwards slowly (one pixel line)
Scroll backwards fast (one screen)
Switch to
softkey functions
Zoom/Search