Section 3: Basic operations
Model 2290-10 10 kV Power Supply User's Manual
3-6
2290-10-900-01 Rev. A/December 2013
When the REAR LED is on, the output voltage is controlled by the rear panel signal and displayed on
the center display when in the VOLTAGE SET mode. The voltage limit is still active, and the unit does
not allow the rear panel voltage to set the output value above the voltage limit.
Voltage Monitor: Provides 0 to +10V for 0 to full-scale output. The next table lists voltage monitor
examples.
Output voltage Analog monitor examples
1000 V
1 V
3500 V
3.5 V
5000 V
5 V
10000 V
10 V
Voltage Set: This BNC jack becomes an analog control input for the high voltage output. An input of 0
V to +10 V will set the output voltage from 0 V to full scale. The next table summarizes the analog
input voltage examples.
Analog input voltage
High voltage output
2 V
2000 V
5 V
5000 V
7 V
7000 V
10 V
10000 V
Current Monitor: Provides a 0 to +10V signal for 0 to full-scale current output. The next table
summarizes the current monitor output examples.
Current output
Current monitor
100 µA
1 V
350 µA
3.5 V
700 µA
7 V
1000 µA
10 V