U2829 Series Operation Manual Chapter 3 Introduction to [DISP]
26
OFF.
1)
Move the cursor to
VAC MON
zone, the following soft keys will be displayed.
ON
OFF
2)
Press
ON
to set the voltage monitor function as ON while press
OFF
to set the
voltage monitor function as OFF.
3)
Move the cursor to
IAC MON
zone, the following soft keys will be displayed.
ON
OFF
4)
Press
ON
to set the current level monitor function as ON while press
OFF
to
set the current level monitor function as OFF.
3.4.6
Delay time
U2829 trigger delay means the delay time from triggering to test-start. Delay
function can set the trigger delay time. When the list sweep test function is used,
all set delay time will be delayed at each sweep test point. The range of the trigger
delay time can be set from 0s to 60s with 1ms as the resolution. The trigger delay
function is great useful when the instrument is applied in an auto test system.
When the instrument is triggered by HANDLER interface, the trigger delay time
can ensure DUT and test terminal has a reliable contact.
Operation steps for setting the delay function
Execute the following steps to set the measurement delay time.
1)
Move the cursor to the
TRIG DLY
zone.
2)
Use numeric keys to input delay time. After pressing a numeric key, the
following unit keys will be displayed. These soft keys can replace
[ENTER]
to
input delay time.
msec
sec
3.4.7
Output impedance
U2829 provides four output impedances for your choice: 100
Ω
, 50
Ω
, 25
Ω
and
10
Ω
/CC. When testing inductance, it is necessary to input the same output
impedance so as to make data comparison with other instruments.
Note: When an optional bias board is selected, only 100
Ω
is available.
Operation steps for setting output resistance
Execute the following operations to set output impedance
1)
Move the cursor to the
SOUR IMP
zone, the following soft keys will be
displayed.
100
Ω
50
Ω
25
Ω
10
Ω
/CC
