Microtest 6630 - List Mode Setup; Trigger Mode; Trigger Delay; Automatic Trigger Determination Point Mode

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5.2 LIST MODE SETUP
Under the <LIST SET> or <LIST RUN> page, selected <SETUP> function key
and you can access the <LIST MODE SETUP> page for executing the measuring
setup.
5.2.1 TRIGGER MODE
It<REPEAT><SINGLE><AUTO> three different types of trigger can be set.
Selecting<REPEAT> option, the instrument will execute the measuring
continuously. Selecting<SINGLE> option, it must be activated by pressing
<Trigger> key (signal), the measuring will be repeated with each pressing
of <Trigger> key (signal). Selecting<AUTO> option, the measuring will
start automatically, when the DUT measuring circuit connects incorrect.
5.2.2 TRIGGER DELAY
Set the trigger delay time, and such function is normally used by the auto-
mated equipment.
NOTE:
The trigger delay time is set as 0-5000mS. If exceeding
the high limit value, it will be adjusted back to 5000mS
by the system automatically.
5.2.3 Automatic trigger determination point mode
Sets the trigger mode as automatic detection; the automatic trigger deter-
mination can be set from 0.01uA ~ 20000.00uA as the trigger determina-
tion point.
When the value is greater than the determination point, it means that the
DUT has been connected; when the value is less than the determination
point, it means that the DUT has been disconnected.
5.2.4 OUTPUT IMPEDANCE
The<100Ω>or<25Ω> can be selected according to the user’s demand.
The varied signal source output impedance will lead to the varied current
or the difference of measuringvalue. If selecting <25Ω>, then the AC
voltage range change to 10mV~1Vrms, and the current range is
200µA~40mArms.