American Magnetics 05200PS-430-601 High Stability Integrated Power Supply System - Manual (Page 45)

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Operation
Default Display
connected to the Model 430 rear panel POWER connector. The
current transducer receives this power indirectly via the SIGNAL
connection to the rear panel of the Model 430 Programmer.
3.1.2.3 Energy Absorber
The Model 601 Energy Absorbers are operational immediately upon
connection to a power receptacle. Power is supplied to the Model
601’s by connecting the supplied external DC power converter to
the matching connector at the rear of the Model 601, and then
connecting the AC power cord to the appropriate power receptacles.
3.2 Model 430 Programmer Default Display
The default display is illustrated in the figure below. It is displayed
whenever no menus are being accessed and no errors are being indicated.
The default display can be thought of as being logically divided into four
display areas — the Field / Current Display area, the Voltage Display
area, the Status Indicator area and the Main Display area.
3.2.1 Field / Current Display
The field / current display indicates either the field strength or current
1
.
This is always displayed in the upper left corner of the display (see Figure
3-1), regardless of what else is being displayed on the Model 430
1. The value is always displayed in current (A) when an installed persistent switch is in
the cooled state since the value represents power supply current only, independent
of magnet current/field.
+50.00 A — Status: Holding
+0.50 Vs PSwitch Heater: ON
+50.00 A — -10 0Vm +10
+1.50 V s | ''''|''''|''''|'''''|
Field / Current Display.
Default display showing ramp mode and persistent switch heater status:
Default display showing voltmeter:
Figure 3-1. Default Display.
Voltage Display.
Status Indicator. Main Display.