Gamma Vacuum SPCe - Supply Menu (Supply); Figure 14: System Output Supply; Figure 15: Supply Menu; Figure 16: Arc Processing

▪ Current: 1VDC per 10uA
▪ Current: 1VDC per 100uA
▪ Current: 1VDC per 1mA
▪ Current: 1VDC per 10mA
▪ MidiVac Emulation
The logarithmic output calculates the log base 10 of the selected
measurement (current or pressure) and adds an oset in order to make the
voltage output positive. (The Log base 10 of a number less than 1 is
negative.) When logarithmic output is selected, an oset must also be
specied. The higher the oset value, the higher the output.
Figure 14. System output supply
6.4. Supply menu (supply)
Figure 15. Supply menu
Arc Detection (Arc)
Arc detection provides protection for the ion pump by lowering high voltage
during arcing. The default setting is o.
Figure 16. Arc processing
Power Loss Recovery (Auto HV)
The software contains a power loss recovery feature to restart the system if
the system was turned o due to a power failure.
▪ Disabled (default option): If input power is disrupted, the controller will
not power up when input power is restored.
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