Orbit Controls OC 505, Owner'S Manual

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5 GRAPHICS
For fast diagnostics of external signals measured by the multimeter the graphics representation can be
displayed. Two modes of operation are available:
- GRAPHICS the running measurement is automatically stored in 128 points (FI-FO)
- TRANSIENTS Eight individual memory slots are assigned for fast signals
– Transients.
The sampling time and the Trigger level are selectable.
The Memory module for the Graphics and the Transients are common. By recalling the
Transients , the
Graphics will be erased.
5.1 GRAPHICS The key GRAPH opens the graphic presentation.
Graphics deactivated - GRAPH OFF. The graphics can be activated with vertical cursors - GRAPH ON.
The latest stored signal will be displayed when OK is pressed.
5.2 TRANSIENTS
Fast signals at the multimeter input can be stored. Eight individual memory slots TRANSIENT NO.1
…
TRANSIENT NO.8 are available. The sampling rate is 1ms. Each transient contains 256 Point and can
be time limited from 0.25 to 300 seconds. The Trigger level is programmable from <10% to >90%.
With the key
MENU the Transients can be stored or recalled at the display. The selection is done with
the vertical cursors.
The parameters will be selected with the key
MENU :
Stored Transient 1 is shown at the display Transient 1 deleted
The key MENU and vertical cursors select
the time
The key MENU and vertical cursors select
the Trigger level
The graphics at the display
Start of Transient 1
memorizing
0.25 … 300 sec. <10% … >90%