3-8. Programming Under Current Limit(UCL)
Normally, you can adjust the current from 0V to maximum current but if you set the UCL level,
you can adjust the current from UCL level to maximum current
▌
Turn on the power supply
After turned on, check the power supply displays"**OUTPUT OFF**" Mode.
▌
Before setting the UCL level, current limit setting value must be higher than UCL
▌
In order to set the current, move the under bar cursor where you want by using
right cursor key and set the current by using encoder knob.
Under the protection(OVP/UVL/OVL) setting state, current cann ot be over the
protection level. If the level over, " PROTECTION LIMIT " message appears
on the display and current value returns to protection level value.
▌
Press the "Protection" key in other to set the UCL level.
LCD Display
PROTECT> 1.OVP
▌
Move to the CVL menu by using right cursor key.
LCD Display
PROTECT> 5.uCl
▌
Press the "Protection" key one more time at the "5. ucl" state
LCD Display
UCL SET> 00.00A
▌
Move the under bar cursor location where you want to change
▌
Set the Under Current Level by using encoder knob.
Note that you cannot set the limit levels to lower than curre nt real output current
in order to prevent the operator's malfunction occurring.
▌
After set the limit levels that you want, press the "Protection" Key
LCD Display
CHANGED
After displayed above message, The power supply will exit the UCL menu
and the display will return to the meter mode.
Cancelling
▌
If you don't want to change the UVL levels, just wait during 5 seconds.
Wait 5 sec
LCD Display
CANCEL…
≫ Related Remote Interface Command
CURR:UCL {<current>}
CURR:UCL?
Apply:
CURR:UCL 5
Set the UCL Level
About initial OCL setting, refer to Default Setting Values of "1-6. Check After Power On"
Note
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Summary of Contents for EX 100-12
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