AEMC OX7102-CII, Руководство пользователя

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Multimeter Mode - The "Trigger", "Horizontal" and "Display" Menus
Multimeter Mode (cont’d)
The "Trig" Menu
Source/Level
Selection of trigger type and level on each channel. Triggering takes place if a
condition described by a line of the “Trigger” table is verified.
The trigger level should be defined in the channel measurement dynamic.
Trigger leads to the logging of the instant and trigger characteristics.
The events logged can be accessed from the "Disp."
Æ
"Defaults" menu.
Source The channel number.
Type The type of trigger for each channel.
There are several possible types:
¾
None (no triggering)
¾
Lower than
¾
Higher than
¾
Lower/Higher
¾
Exterior
In "Multimeter" mode, several conditions are monitored simultaneously.
Level 1
Adjustment of the principal trigger level using the stylus.
Level 2 Adjustment of the auxiliary trigger level using the stylus.
This tab is enabled only if the "External" trigger type is selected.
If period > The fault will be evidenced if the fault condition defined by the type and levels is
present for a parameterizable period from 480 ms to 670 ks according to the
selected recording duration (48 ms to 670 ks if your instrument is equipped with
the EXTENDED ACQUISITION MEMORY option).
V - 102 SCOPIX Oscilloscopes