Agilent Technologies E3634A Operating Manual

Chapter 3 Front-Panel Operation
Constant Voltage Operation
25
3
5 Adjust the knob for the desired ou tput voltage.
Check that the Limit annunciator still blinks. Se t the knob for voltage control.
The second digit of the voltmeter wil l be blinking . Change the blinking digit
using the resolution selection keys and adjust the knob to the desired output
voltage.
6 Return to the meter mode.
Press key 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 “OUT PUT OFF” mes sage.
7 Enable the output.
The OFF annunciator turns off and the 8V * (or 25V **) o r 20V * (or 50V **), OVP ,
OCP and CV annunciators are lit. Notic e that the display is in the meter mode.
In the meter mode, the display shows the actual output voltage and current.
Refer to “Programming Overvoltage Protection” and “Programming
Overcurrent Protection” sections, starting on
page 30 and page 34 for more
inform ation on OVP and OCP annunciators.
8 Verify that the power supply is in the co nstant voltage mode.
If you operate t he power supply in the constant v oltage (CV) mode, verify that
the
CV annunciator is lit. If the CC annunciator is lit, choose a higher current
limit.
Note During actual CV operation, if a load change causes the current limit to be exceeded,
the power supply will automatically crossover to the constant current mode at the
preset current limit and the output voltage will drop proportionately.
• Remote interface operation:
CURRent {<current>|MIN|MAX} Set the current
VOLTage {<voltage>|MIN|MAX} Set the voltage
OUTPut ON Enable the output
1
You can use the resolution selection keys to move the blinking digit to the
right or left when settin g voltage.
Voltage
Current
1
Display
Limit
Display
Limit
Output
On/Off
*For HP E3633A Model **For HP E3634A Model

Agilent Technologies E3634A Specifications

General

Brand	Agilent Technologies
Model	E3634A
Category	Power Supply
Language	English