R&S ESU Series - Page 296

Operating Manual 1302.6163.12 - 03 4.265
R&S ESU Instrument Functions
Basic Settings
4.9.3.2 Control of V-Networks (LISNs)
LISN
The LISN softkey opens the submenu including the settings required to control V-
networks (LISNs).
ESH2-Z5 /
ESH3-Z5 /
ENV 4200 /
ENV 216 / OFF
The ESH2-Z5, ESH3-Z5, ENV 4200, ENV 216 and OFF softkeys select the V-net-
work to be controlled via the user port. They are toggle softkeys, and only one of
them can be activated at a time.
Remote command: INP:LISN TWOP | FOUR | ENV4200 | ENV216 |
OFF
PHASE N /
PHASE L1 /
PHASE L2 /
PHASE L3
The PHASE N, PHASE L1, PHASE L2, and PHASE L3 softkeys select the phase of
the V-network on which the RFI voltage is to be measured.
Remote command: INP:LISN:PHAS L1|L2|L3|N
150 KHZ
HIGHPASS
The 150 KHZ HIGHPASS softkey switches an 150 kHz highpass on to protect the
receiver input from high signal levels below 150 kHz (only for ENV 216).
Remote command: INP:LISN:FILT:HPAS ON | OFF
PE GROUNDED
/
PE FLOATING
The PE GROUNDED and PE FLOATING softkeys switch the protective earth con-
ductor chokes on or off.
Remote command: INP:LISN:PEAR GRO|FLO
ESH2-Z5 / ESH3-Z5 / ENV 4200 / ENV 216 / OFF
PHASE N / PHASE L1 / PHASE L2 / PHASE L3
PE GROUNDED / PE FLOATING
ESH2-Z5 four-line V-network is controlled.
ESH3-Z5 two-line V-network is controlled.
ENV 4200 four-line V-network is controlled.
ENV 216 two-line V-network is controlled.
OFF remote control is deactivated.
PHASE N RFI on phase N is measured.
PHASE L1 RFI on phase L1 is measured.
PHASE L2 RFI on phase L2 is measured
(only for ESH2-Z5/ENV 4200).
PHASE L3 RFI on phase L3 is measured
(only for ESH2-Z5/ENV 4200).
PE GROUNDED Protective earth conductor choke is switched off.
PE FLOATING Protective earth conductor choke is switched on.