Rohde & Schwarz 1145.1010.04/05/06, Operating Manual

Page: 750 / 813

SYSTem... R&S
®
ZVA/ZVB/ZVT
1145.1084.12 6.288 E-6
Example:
STAT:QUE?
Query the oldest entry in the error queue. 0,"No error" is returned
if the error queue is empty.
SYSTem...
This subsystem collects the functions that are not related to instrument performance, such as function
for general housekeeping and function related to global configurations.
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. *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.