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Input Control
Short On/Off
Load can simulate a short circuit at its input by turning the load on with full-scale
current. The short circuit can be toggled on/off at the front panel using the
Shift
+
Short
.Short operation is not influence the operation setting current
value , When short operation is on OFF state , Load back to the original setting state.
The actual value of the electronic short is dependent on the mode and current range
that are active when the short is turned on.
In CC, CW and CR mode, the max short-circuit current value is 1.2 times of the
current range. In CV mode, short-circuit operation is same as the operation of setting
CV to 0V.
NOTE
Turning the
S
S
h
h
o
o
r
r
t
t
T
T
e
e
s
s
t
t on in CV mode may cause the load to draw so much
current that the software current limit operates, which may turn the input off.
Turning the short circuit on does not affect the programmed settings, and the
load input will return to the previously programmed values when the short is
turned off.
Input On/Off
Electronic load's input can be toggled on/off at the front panel. Turning the input off
(zero current) does not affect the programmed settings. The input will return to the
previously programmed values when the input is turned on again.
NOTE
The Input On/Off command supersedes the mode commands and Short Test
On/Off command.
Operation Range
Work in the range of Rated Current, Rated voltage and Rated Power, The
figure is as following:
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