R&S ZNB Series User Manual page 793

®
R&S ZNB/ZNBT
Known Devices
Table with the discovered switch matrices.
"Scan Instruments" refreshes the table;
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
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
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:
●
●
This state can be caused by different problems:
–
–
●
cannot be controlled properly. Measurements results are questionable.
For matrices with LAN interface, the
Devices" table opens the "Device LAN configuration" dialog which allows to read and
modify their "IP Configuration" (see
log",
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
User Manual 1173.9163.02 ─ 62
Chapter 5.18.5.5, "Switch Matrix RF Connections
– The device is online (connected, switched on, ready to be used).
– There is a problem with the device.
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
on page 780), and search the
device.
– The device driver does not match exactly the device type. Probably the device
on page 795).
copies a discovered switch matrix to the
dialog",
button of the respective row. This
Error Log tab for self test error codes of the
button in the last column of the "Configured
Chapter 5.18.5.4, "Device LAN Configuration dia-
GUI reference
Setup softtool
on page 796) and
"Log Errors"
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