Getting Started
R&S
®
ZNL/ZNLE
27
User Manual 1178.5966.02 ─ 19
To connect the AC power
1. Plug the AC power cable into the AC power connector on the rear panel of the
instrument. Only use the AC power cable delivered with the R&S
ZNL/ZNLE.
2. Plug the AC power cable into a power outlet with ground contact.
The required ratings are listed next to the AC power connector and in the data
sheet.
For details on the connector, refer to
Chapter 4.2.2.1, "AC power supply connection
4.1.5.2
Connecting an optional DC power supply (R&S
FPL1-B30)
The R&S
ZNL can also be equipped with an optional DC power supply connector
(R&S
FPL1-B30). If installed, the R&S
ZNL can be operated by a DC voltage of +12
V
to +24
V. For details on the connector see
Chapter 4.2.2.2, "Li-Ion battery packs and
This option is not available for the R&S
ZNLE.
If you use an external power supply unit to supply safety extra-low DC voltage (SELV)
to the instrument, be sure to meet the requirements for reinforced/double insulation in
accordance with DIN/EN/IEC 61010 (UL 3111, CSA C22.2 No. 1010.1) or DIN/EN/IEC
60950 (UL 1950, CSA C22.2 No. 950). Provide current limitation in accordance with
DIN EN 61010-1 Appendix F2.1. Use a cable no longer than 3
m.
Also see
DC connection
► Connect the DC power connector on the rear panel of the R&S
ZNL to the DC
power source using a cable as described above.
4.1.5.3
Optional battery pack (R&S
FPL1-B31)
As an alternative to the fixed AC or DC power supply, the R&S
ZNL also allows for bat-
tery operation. The "Battery Pack" option R&S
FPL1-B31 comprises two Li-ion batter-
Preparing for use