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General Information
24
Keysight U8001A/U8002A User’s and Service Guide
Display Annunciators
Constant Current
OFF
Constant Voltage
Memory State 1
Memory State 2
Memory State 3
Over voltage Protection
Over current Protection
Limit
LOCK
Annunciators
Functions
M1
M2
M3
Stores states of power supply in non-volatile memory.
When the power supply is in calibration mode, it can be used to store calibration constant.
OVP
The over voltage protection function is enabled when the annunciator turns on or the over voltage
protection circuit has caused the power supply to shutdown when the annunciator blinks.
OCP
The over current protection function is enabled when the annunciator turns on or the over current
protection circuit has caused the power supply to shutdown when the annunciator blinks.
LOCK
The front panel operation is disabled.
LIMIT
The display shows the limit values of voltage and current.
OFF
The output of the power supply is disabled.
CV
The power supply is in constant voltage mode when the annunciator blinks.
CC
The power supply is in constant current mode when the annuciator blinks.
Содержание U8001A
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Страница 69: ...Service Guide 5 Keysight U8001A U8002A User s and Service Guide 69 Figure 5 4 Graph of load transient response ...