R&S ZNB Series User Manual page 769

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R&S ZNB/ZNBT
Configured External Switch Matrices
The "Hardware" tab also provides information about connected switch matrices. In par-
ticular, for mechanical matrices the current relay switch counts are reported (if suppor-
ted by the matrix).
Remote command:
SYSTem:COMMunicate:RDEVice:SMATrix<Matr>:RELays:SWITch:COUNt?
Selftest tab
Allows you to run an automatic selftest on the analyzer, and to display its results.
Check "Show Details" to see the detailed test results.
Error Log tab
Contains a chronological record of errors that occurred in the current and in previous
sessions (see
The "Error" tab comes with an additional button for clearing the log ("Delete Error
Log").
Cal Validation tab
Displays the result of the last cal validation. See
User Manual 1173.9163.02 ─ 62
Chapter 9.1, "Errors during firmware operation", on page 1528).
"Cal Validation ..." on page 447.
GUI reference
Setup softtool
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