ODA EX 100-12, Руководство пользователя

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3-7. Programming Over Voltage Limit(OVL)
Normally, you can adjust the voltage from 0V to maximum voltage but if you set the OVL level,
you can adjust the voltage from 0V to OVL level.
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Turn on the power supply
After turned on, check the power supply displays"**OUTPUT OFF**" Mode.
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Before setting the OVL level, voltage limit setting value must be lower than OVL
level. And then you can set the OVL limit value.
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In order to set the voltage, move the under bar cursor where you want by using
left cursor key and set the voltage by using encoder knob
Under the protection(OVP/UVL/OVL) setting state, voltage cann ot be over the
protection level. If the level over, " PROTECTION LIMIT " message appears
on the display and voltage value returns to protection level value.
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Press the "Protection" key in other to set the OVL level.
LCD Display PROTECT> 1.OVP
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Move to the OVL menu by using right cursor key.
LCD Display PROTECT> 4.Ovl
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Press the "Protection" key one more time at the "3. ovl" state
LCD Display OVL SET> 31.50v
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Move the under bar cursor location where you want to change.
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Set the Over Voltage Level by using encoder knob.
Note that you cannot set the limit levels to higher than curr ent real output voltage
in order to prevent the operator's malfunction occurring.
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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 OVL menu
and the display will return to the meter mode.
Cancelling
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If you don't want to change the OVL levels, just wait during 5 seconds.
Wait 5 sec LCD Display
CANCEL…
≫ Related Remote Interface Command
VOLT:OVL {<voltage>}
VOLT:OVL?
Apply: VOLT:OVL 20 Set the OVL Level
About initial OVL setting, refer to Default Setting Values of "1-6. Check After Power On"
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Note