R&S ENV4200, User Manual, Page: 13 / 29

Instrument tour
R&S
®
ENV4200
13 User Manual 1107.2470.12 ─ 04
2.2.3 Protective conductor terminal
M10 threaded bolt for connecting the R&S ENV4200 to a ground conductor in the mea-
surement area.
See Chapter 4.1, "Connecting to protective ground" , on page 17 and (3) in Figure 2-3 .
2.2.4 Auxiliary voltage connection
Device plug with line filter for connecting the auxiliary voltage to the power supply for
the fan and control logic. The R&S
ENV4200 can be set for two different nominal AC
supply voltages: 115 V and 230 V.
See Chapter 4.5, "Connecting the auxiliary voltage" , on page 20 and (4) in Figure 2-3 .
Rear panel view