Ronde & Schwarz 1304.0004.03, Руководство пользователя

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Getting Started
R&S
®
FPL1000
38 User Manual 1178.3370.02 ─ 09
Pin Description
1 2
3
1 Plus
2 Ground
3 Not used
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.
Also see "Connecting to power" on page 9.
5.2.2.2 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 "Connecting to power" on page 9 and Chapter 5.1.5, "Connecting
to Power" , on page 20.
5.2.2.3 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 Chapter 10.1.1.2, "GPIB Interface (IEC 625/IEEE 418 Bus Interface)" ,
on page 545.
5.2.2.4 Ref. In / Ref. Out
The Ref. In connectors are used to provide an external reference signal to the
R&S
FPL1000.
The Ref. Out connectors can be used to provide a reference signal from the
R&S
FPL1000 to other devices that are connected to this instrument.
Various connectors are provided for different reference signals:
Instrument Tour