16
Adjust Knob (9)
The Adjust knob is used to change the value of a selected parameter.
•
Turning the knob clockwise increases the parameter value.
•
Turning the knob counterclockwise decreases the parameter
value.
If the selected power supply is off, the target parameter will be changed by
turning the Adjust knob, and changes may be viewed on the appropriate
display.
•
When the selected power supply is operating and the Adjust
knob is turned, the target parameter will be changed, but the
power supply will react to the new parameter immediately.
•
Target parameters are displayed while the knob is being
turned.
•
Actual values are displayed when the knob is not being turned.
•
Anytime the knob is turned, the new value is stored automati-
cally in the selected memory.
Cathode Filament Current Display (10)
Indicates the amount of current supplied from the Cathode power supply
for heating the cathode filament.
Discharge Current Display (11)
Displays the amount of electron current collected by the ion source anode.
Discharge Voltage Display (12)
Displays the amount of voltage (positive with respect to the cathode)
applied to the ion source anode.
Beam Current Display (13)
Displays the amount of ion current being extracted from the ion source.
Beam Voltage Display (14)
Displays the amount of voltage (positive with respect to facility ground)
applied to the ion source.
Accelerator Current Display (15)
Indicates the amount of current being collected by the accelerator (down-
stream) extraction grid.
Summary of Contents for MPS-3000 CE
Page 1: ...MPS 3000 CE Power Supply Technical Manual 425964...
Page 2: ...MPS 3000 CE Power Supply Technical Manual...
Page 90: ...86 Filament Cathode with Filament Neutralizer or PBN Option...
Page 91: ...87 Hollow Cathode and HCN 7 pin or 2 x 4 pin feedthrough...
Page 92: ...88 Hollow Cathode and Hollow Cathode Neut 6 pin feedthrough...
Page 93: ...89 Filament Cathode with Filament Neutralizer or PBN Option...
Page 94: ...90 3cm Source Filament Cathode and Filament Neutralizer...
Page 95: ...91 3cm Source Hollow Cathode and Hollow Cathode Neutralizer...