Agilent Technologies E364XA Series, User Manual

Page: 44 / 220

Chapter 3 Front-Panel Operation and Features
Constant Current Operation
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3
5 Adjust the knob for the desired output current.
Check that the Limit annunciator still flashes. Set the knob for current control.
Change the flashing digit using the resolution selection keys and adjust the
knob to the desired output current.
6 Return to the meter mode.
Press or let the display time-out after several seconds to return to the
meter mode. Notice that the
Limit
annunciator turns off and the display shows
“ OUTPUT OFF ” message.
7 Enable the output.
The
OFF
annunciator turns off and the
CC
annunciator turns on. Notice that
the display is in the meter mode.
8 Verify that the power supply is in the constant current mode.
If you operate the power supply in the constant current (CC) mode, verify that
the
CC
annunciator is lit. If the
CV
annunciator is lit, choose a higher voltage
limit.
N o t e
During actual CC operation, if a load change causes the voltage limit to be exceeded,
the power supply will automatically crossover to constant voltage mode at the preset
voltage limit and the output current will drop proportionately.
• Remote interface operation:
VOLTage {<voltage>|MIN|MAX}
Set the voltage
CURRent {<current>|MIN|MAX}
Set the current
OUTPut ON
Enable the output
1
You can use the resolution selection keys to move the flashing digit to the
right or left when setting the current.
Current
Voltage
1
Display
Limit
Display
Limit
On/Off
Output