Rohde & Schwarz 1311.6010.22, User Manual

Page: 982 / 1451

Command Reference
R&S
®
ZNB/ZNBT
982 User Manual 1173.9163.02 ─ 53
Example: DIAGnostic:SERVice:SFUNction?
'sw.common.memory_usage'
This is an "Info Level" service function, i.e. it is not password-
protected. It returns the curent memory usage of the analyzer
firmware.
Manual operation: See "Service Function" on page 686
8.3.5 DISPlay Commands
The
DISPlay...
commands control the selection and presentation of graphical and
trace information on the screen.
Trace display
Traces are identified by a string parameter defining the trace name (e.g.
CALCulate<Ch>:PARameter:SELect <TraceName>
). In the
DISPlay...
subsys-
tem, traces are assigned to diagrams (
DISPlay[:WINDow<Wnd>]:TRACe<WndTr>:
FEED <TraceName>
). While this assignment is valid, the trace is identified by the
numeric suffix
<Wnd>
, and the trace name is not needed.
Units for DISPlay... commands
The
DISPlay...
subsystem contains commands to define particular points in the dia-
gram, e.g. to set the scale or a reference value. Some settings require a numeric value
and a physical unit, depending on the related parameter type. The following table lists
the physical units accepted by the analyzer.
Parameter type Physical unit
Power DBM, DB, DBW, W, MW, UW, NW, PW
Voltage V, MV, UV, NV, PV, DBV, DBMV, DBUV
Phase DEG, KDEG, MDEG, UDEG, NDEG, PDEG
Group delay S, MS, US, NS, PS
Impedance OHM, GOHM, MOHM, KOHM
Admittance SIE, MSIE, USIE, NSIE
Inductance H, MH, UH, NH, PH, FH
Capacitance F, MF, UF, NF, PF, FF
Dimensionless UNIT, MUNIT, UUNIT, NUNIT, PUNIT, FUNIT
DISPlay:IWINdow[:STATe]
...............................................................................................983
DISPlay:IWINdow:BFILter[:STATe]
................................................................................... 984
DISPlay:IWINdow:MARKer<Mk>[:STATe]
......................................................................... 984
DISPlay[:WINDow<Wnd>][:STATe]
...................................................................................984
DISPlay[:WINDow<Wnd>]:CATalog?
................................................................................985
DISPlay[:WINDow<Wnd>]:MAXimize
............................................................................... 985
SCPI Command Reference