Rotronic LOG-HC2 Universal Datalogger Manual de usuario descargar pdf (Pagina 45)

Viewer

View, Graph ,Table, Configuration

Graph

Gridlines can be shown for each axis (bottom, left,

right).

Fixed axis simplifies the amount of detail shown

within a time window or range of values.

• Select the required section with the left mouse but-

ton held down. The section is displayed enlarged.

• For closer viewing, lock the time window ( ) or

range of values to the left or right axis ( / ). Sev-

eral axes can be locked.

• With the left mouse button held down, select the

required detail. The enlargement is displayed with-

out altering the time segment or range of values of

the locked axes.

A further click releases the lock.

Auto scal clears all locked axes.

Calculation functions

Using the two Crosshairs values can be measured

on the X and Y traces. X and Y differences can be

evaluated with the second cross-hair. The Y values

displayed are always associated with the left axis.

With Detailed legend traces can be turned on and

off in the list of sensors.

If available: Display of the alarm limits (see ->42).

The complete record is displayed by selecting

Auto scale .

Auto scale clears all locked axes.

Undo undoes the last enlargement. As long as

the Configuration dialog

is not quitted,

Undo

allows the last changes made to the displayed con-

figuration screen to be undone.

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Rotronic LOG-HC2 Universal Datalogger Manual de usuario Pagina 45