Remote Commands
R&S
®
ZNH
192
User Manual 1334.5985.02 ─ 02
Figure 12-2: VXI-11 channels between instrument and controller
The number of controllers that can address an instrument is practically unlimited in the
network. In the instrument, the individual controllers are clearly distinguished. This dis-
tinction continues up to the application level in the controller, i.e. two applications on a
computer are identified by the instrument as two different controllers.
Figure 12-3: Remote control via LAN from several controllers
The controllers can lock and unlock the instrument for exclusive access. This regulates
access to the instrument of several controllers.
12.2
Setting Up the Remote Control Connection
12.2.1
Preparing for Remote Control
The short and simple operating sequence below shows how to put the instrument into
operation and quickly set its basic functions. The current IP address for LAN operation
is shown in the SETUP – Instrument Setup Menu. In case of USB connection, the IP
address is fixed to 172.16.10.10.
Refer
Chapter 4.3, "Connecting the R&S
on page 51 for instructions on
how to change the IP address.
●
Connect the instrument to the LAN or directly to the controller via USB.
●
Switch on the instruments.
●
Write and start the following program on the controller:
Setting Up the Remote Control Connection
