R&S ZNB - Page 731

GUI Reference
R&S
®
ZNB/ZNBT
731User Manual 1173.9163.02 ─ 55
Known Devices
Table with the discovered switch matrices.
"Scan Instruments" refreshes the table; copies a discovered switch matrix to the
table of "Configured Devices".
Remote command:
n/a
Configured Devices
Table displaying the registered switch matrices.
A distinction is made between those switch matrices that are used in RF connections
(see Chapter 6.17.5.5, "Switch Matrix RF Connections Dialog", on page 734) and
those that are not.
●
Used matrices are represented by inactive rows (grayed out).
●
Unused matrices are represented by active table rows (colored).
For unused switch matrices that were manually registered via "Add Device", some
properties can be changed by editing the corresponding table cells.
A matrix can always be unregistered using the
button of the respective row. This
automatically deletes the related RF connections and renumbers the remaining test
ports.
The following symbols (grayed out for used devices) indicate the status of the respec-
tive device:
●
– The device is online (connected, switched on, ready to be used).
●
– There is a problem with the device.
This state can be caused by different problems:
– General communication error
In this case, check whether the device is properly connected to the configured
interface.
– Self test error
In this case enable error logging for external devices (see "Log Errors"
on page 719), and search the Error Log Tab for self test error codes of the
device.
●
– The device driver does not match exactly the device type. Probably the device
cannot be controlled properly. Measurements results are questionable.
For matrices with LAN interface, the button in the last column of the "Configured
Devices" table opens the "Device LAN configuration" dialog which allows to read and
modify their "IP Configuration" (see Chapter 6.17.5.4, "Device LAN Configuration Dia-
log", on page 733).
The related switch matrix must be online and connected via USB (and not via Direct
Control or LAN interface). Otherwise the button is disabled.
Remote command:
SYSTem:COMMunicate:RDEVice:SMATrix:COUNt?
SYSTem:COMMunicate:RDEVice:SMATrix<Matr>:SERial?
Scan Instruments
Performs an autodetection of "Known Devices" on the supported interfaces.
Note: Unintentional switchover to remote control
Setup Softtool