Rohde & Schwarz FPL1000 Series, User Manual

Page: 41 / 899

Getting Started
R&S
®
FPL1000
41 User Manual 1178.3370.02 ─ 03
The DC power supply (option R&S FPL1-B30) can be connected alternatively to the
AC power supply. DC power supplies from +12 V to +24 V and from 13 A to 6.5 A can
be used. The connector is supplied with the accessories and is connected according to
the following diagram:
Pin Description
1 2
3
1 Plus
2 Ground
3 Not used
Risk of electric shock!
If external power supply units for supplying safety extra-low DC voltage (SELV) to the
instrument are used, 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) must be met. Current limitation must be provided in accord-
ance with DIN EN 61010-1 Appendix F2.1.
Otherwise there is a risk of electric shock.
4.2.2.2 AC Power Supply Connection and Main Power Switch
An AC power supply connector and main power switch are located in a unit on the rear
panel of the instrument.
Main power switch function:
Position 1: The instrument is in operation.
Position O: The entire instrument is disconnected from the AC power supply.
For details, refer to Chapter 4.1.1.4, "Connecting the AC Power" , on page 16.
4.2.2.3 GPIB Interface
The optional GPIB interface (R&S FPL1-B10) is in compliance with IEEE488 and
SCPI. A computer for remote control can be connected via this interface. To set up the
connection, a shielded cable is recommended.
For details see "GPIB Interface (IEC 625/IEEE 418 Bus Interface)" on page 168.
4.2.2.4 Ref. In / Ref. Out
The Ref. In connectors are used to provide an external reference signal to the
R&S
FPL1000.
Instrument Tour