R&S ZVL
Command Reference
Instrument-Control Commands
Operating Manual 1303.6580.32-05
538
SYSTem:COMMunicate:GPIB[:SELF]:ADDRess <address_no>
Sets the GPIB address of the analyzer.
<address_no>
GPIB address (integer number)
Range [def. unit]
0 to 30 [–].
*RST value
The GPIB address is factory-preset (value 20). *RST has no effect on the
value.
SCPI, Command
Types
Confirmed, command or query
Example:
SYST:COMM:GPIB:ADDR 10
Set the GPIB address to 10.
*RST; SYST:COMM:GPIB:ADDR?
After a reset, the address is maintained (the response is 10).
SYSTem:COMMunicate:GPIB[:SELF]:RTERminator LFEoi | EOI
Sets the receive terminator of the analyzer. The receive terminator indicates the end of a command or a
data block.
The receive terminator setting is relevant if block data is transferred to the analyzer (
FORMat[:DATA]
REAL
). In the default setting LFEOI, the analyzer recognizes an LF character sequence with or without the
EOI control bus message as a receive terminator. An accidental LF in a data block can be recognized as a
terminator and cause an interruption of the data transfer.
The EOI setting is especially important if commands are transferred in block data format, because it
ensures that the parser for command decoding is activated by the terminator only after the command has
been completely transferred. Readout of binary data does not require a change of the receive terminator.
LFEoi
LF character sequence with or without EOI recognized
EOI
EOI recognized only
*RST value
LFEoi.
SCPI, Command Types
Device-specific, command or query
Example:
SYST:COMM:GPIB:RTER EOI
Set the terminator to EOI.
SYSTem:COMMunicate:PRINter:ENUMerate[:NEXT]?
Queries the name of the next printer installed under Windows XP.
The
SYSTem:COMMunicate:PRINter:ENUMerate:FIRSt?
command should be sent previously to
return to the beginning of the printer list and query the name of the first printer.
The names of other printers can then be queried with the
SYSTem:COMMunicate:PRINter:ENUMerate[:NEXT]?
command. After all available printer names
have been output, an empty string enclosed by quotation marks (") is output for the next query. Further
