EX Series Operating Manual
3-2. Constant Current Operating(CC)
To set up the power supply for constant current (CC) operation, proceed as follows.
▌Turn on the power supply
After turned on check the power supply displays"
**OUTPUT OFF**
" Mode
After turned on, check the power supply displays
OUTPUT OFF
Mode.
▌Connect the DUT to output terminals.
▌In other to set the limit value, press the LMT Key.
▌Press the left key and move the under bar cursor to voltage value. In other to
increase or decrease the voltage value, turn the encoder switch CW or CCW.
U d
th
t
ti
(OVP/UVL/OVL)
tti
t t
lt
t b
Under the protection(OVP/UVL/OVL) setting state, voltage cannot be over
protection level. If the voltage value is over the protection setting value,
instrument "displays "PROTECTION LIMIT" message and voltage will set to
protection level value.
▌In other to set the current value, use the right cursor key and encoder knob.
Under the protection(OVP/UVL/OVL) setting state, current cannot be over
protection level If the voltage value is over the protection setting value
protection level. If the voltage value is over the protection setting value,
instrument "displays "PROTECTION LIMIT" message and current will set to
protection level value.
▌If the all setting is finished, enable the output.(Press the output ON/OFF
key) and then power supply changes to readback display from limit display.
▌CC lamp is on, CV lamp is off.
▌
p
,
p
If lamp is reversed, check the voltage setting value is low.
If the voltage value is low, increase the current value limit.
≫ Related Remote Interface Command
APPLy{<voltage>,<current>}
VOLT{<voltage>|UP|DOWN}
CURR{<current>|UP|DOWN}
OUTP{OFF|ON}
OUTP{OFF|ON}
Apply 1
OUTP OFF
disable the output
VOLT 10
set the voltage to 10V
CURR 5
set the current to 5A
OUTP ON
enable the output
Apply 2
OUTP OFF
disable the output
APPLY 10,5
set 0V /5A
OUTP ON
enable the output
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