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EPG S2
OPERATING MANUAL
VERSION 09/2017 ORDER NUMBER DOC2317574
7.5 CONTROL FUNCTIONS ON EPG S2 CONTROL UNIT
7.5.1 SETTING THE HIGH VOLTAGE
The set point high voltage of both channels on the control unit can be set independently
of each other and the actual calculated high voltage value can be shown on the central
controller.
Note:
The speci ed high voltage value is only reached when idling and is reduced as soon as
current ows.
The high voltage can be prede ned in 1 kV steps between 10 and 100 kV.
The graphic shows the characteristic curves for three di erent high-voltage settings.
You can see from the blue curve that a setting of 60 kV allows a maximum current of 110 μA.
Voltage [kV]
Current [μA]
The EPG S2 control unit does not have its own operating or display elements. All speci cations
(set points) and displays (actual values) are transferred by electric signals from a master
controller via the CAN bus. The software in the master controller determines the input
options for set points and displays of the current actual values.