Function
and Features
Copyright ©ITECH Electronic Co., Ltd.
25
8. Set time width and press
[Enter]
key.
TRANSITION
Pulse Width=5S
（
0.00002-3600S
）
9. Start dynamic test and operate
key. Move to On and press
[Enter]
key.
TRANSITION
On Off
10. Enter the dynamic test mode.
10.0000V 0.0000A
0.00W 0 TRAN
11. Press
[On/Off]
key to open input and press
[Shift]
+
key (Triggering
key)
The load will switch after receipt of every trigger signal. The load will
continuously switch between A and B value. Times of operations is shown
at bottom right.
12. Press
[CC]/ [CV]/ [CR]/ [CW]
key or any composite function key to exit
dynamic test function. Repeat Steps 1-11 to continue parameter setting and
operation of dynamic test.
3.11.3
Toggle mode
Under toggle mode, after enabling dynamic test operation, the load will switch
one time between A value and B value after receipt of every trigger signal.
Taking CC mode as example (operations under other modes are similar), when
output voltage and current of the tested instrument are 10 V and 3 A
respectively, the load current will switch between 1 A and 2 A. Set the dynamic
test parameters and perform the test as follows:
1. Press
[Shift]
+ 2 keys.
TRANSITION
On Off
2. Operate
key and move it to On. Press
[Enter]
key and move the
cursor to Toggle. And press
[Enter]
key (The Trig lamp on VFD screen
status is on)
TRANSITION
Continuous Pulse Toggle
3. Operate
key and select high range and low range. Move to the
High-Rate and press
[Enter]
key.
TRANSITION
High-Rate Low-Rate
4. Set ascending slope and press
[Enter]
key.
TRANSITION
10A
5A
TRG
TRG
Toggled Transient Operation
