Kikusui PLZ-30F, Инструкции по эксплуатации, Страница: 49 / 192

PLZ-U Basic Operation 4-5
Functions related to turning on or off of the load
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Delayed load-on
You can set a delay for the load to turn on. The LOAD LED illuminates when the
load turns on after the speci
fi ed delay time elapses.
You can also disable this function (0 ms). By factory default, the delay is set to 0
ms. For details, see section 5.9, “Con
fi guration Settings.”
■
Powering up with the load turned on
The load turns on automatically when the power is turned on. By factory default, the
load is off at power up. For details, see section 5.9, “Con
fi guration Settings.”
■
Auto load off timer
A load off timer is built into the PLZ-U. The load turns off the speci fi ed time after
the load is turned on. By factory default, the timer is turned off.
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External control
An external signal can be used to control the load on/off operation.
For details, see section 5.10, “External Control.”
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Elapsed time display
Displays the time from load on to load off. You can measure the time from the start
of discharge until the cutoff voltage is reached on batteries by using the undervolt-
age protection (UVP) function in conjunction with this display.
For the procedure of switching the display, see “DISP key” on page 3-9. For details
on how to set the undervoltage protection (UVP) function, see section 4.4.3, “Set-
ting the Trip Points.”
■
Load off voltage display
Holds the voltage when the load was turned off. You can evaluate batteries by set-
ting the auto load off timer as a condition for turning off the load. The current volt-
age is displayed when the load is turned on.
For the procedure of switching the display, see “DISP key” on page 3-9.
■
Starting up the input current of the PLZ-U responds to follow
the rise time of the output voltage
In the constant current (CC) mode and the constant resistance (CR) mode, you can
set to start up slowly of the input current of the load (soft start).
For the soft start, see 5.1, “Soft Start.”