Network and remote settings
R&S
®
ZNL/ZNLE
152
User Manual 1178.5966.02 ─ 19
ment the LAN home page belongs to. To identify the instrument, activate the
"Device Indicator". Then check the "LAN Status" indicator of the instruments.
–
"LAN Configuration" allows you to configure LAN parameters and to initiate a
ping.
(See
–
"Utilities" provides access to an event log.
●
"Instrument Control"
–
"Web Control" provides remote access to the instrument via VNC (no installa-
tion required). Manual instrument controls are available via the front panel sim-
ulation.
–
"File Download" downloads files from the instrument.
–
"File Upload" uploads files to the instrument.
Chapter 8.5.5, "How to control the R&S
ZNL/ZNLE via the web browser inter-
●
"License Manager"
–
"License Manager" allows you to install or uninstall license keys and to acti-
vate, register or unregister licenses.
●
"Help"
"www.rohde-schwarz.com" opens the Rohde
&
Schwarz home page.
8.1.2
GPIB interface (IEC 625/IEEE 418 bus interface)
An optional GPIB interface can be integrated on the rear panel of the instrument.
By connecting a PC to the R&S
ZNL/ZNLE via the GPIB connection you can send
remote commands to control and operate the instrument.
To be able to control the instrument via the GPIB bus, the instrument and the controller
must be linked by a GPIB bus cable. A GPIB bus card, the card drivers and the pro-
gram libraries for the programming language used must be provided in the controller.
The controller must address the instrument with the GPIB bus address (see
ter 8.5.1.5, "How to change the GPIB instrument address"
on page 170). You can set
the GPIB address and the ID response string. The GPIB language is set as SCPI by
default and cannot be changed for the R&S
ZNL/ZNLE.
Notes and Conditions
In connection with the GPIB interface, note the following:
●
Up to 15 instruments can be connected
●
The total cable length is restricted to a maximum of 15 m or 2 m times the number
of devices, whichever is less; the cable length between two instruments should not
exceed 2 m.
●
A wired "OR"-connection is used if several instruments are connected in parallel.
●
Any connected IEC-bus cables should be terminated by an instrument or controller.
Remote control interfaces and protocols
