BG 5520 BEN / A (2018-10) IMG400.opi 65
The following data are displayed in this menu:
Temp. Display the temperature of the current amplifier assembly
in °C
Display range: 0.100 °C
Offset Display the offset value
Display the current measuring value
Display the integrator voltage
Display the calculated integrator voltage with HD correction
CW Display the used «Control Word» for the parameterization of
This menu displays data which are related to the power supply and to the supply of
the vacuum gauges. Furthermore, the power supply can be operated manually.
Temperature in the power supply is too high
Display the temperature of the power supply
Display the voltage at the NTC resistor
Display the detected mains frequency: 50 Hz or 60 Hz
Emi.Cntr Output signal of the emission current regulator.
AD_Val Indicates the stability of the output signal of the emission
ID_Meas1 Reading of the ID resistor in channel 1.
ID_Meas2 Reading of the ID resistor in channel 2.
The displayed primary voltages originate directly from the A/D converter on the
CPU board.
Display and adjust several parameters.
Emission on, off or automatic control
Switch the mains frequency measurement on or off
Control signals for emission current regulator
Select the measuring channel
The following data are displayed:
• Anode: Anode potential
• Cathode: Cathode potential
• Reflect.: Reflector potential
Voltage (Primary Voltages)
Gauge