®
R&S
FPL1000
Bit enabled by RQS
4
5
6
7
Bits 0 and 7 are not used and always have the value 0.
Please note that the R&S FPL1000 reports any key pressed on the front panel rather
than only the unit keys if bit 1 was enabled.
Another difference is the behavior of bit 6 when using the STB? query. On the HP ana-
lyzers this bit monitors the state of the SRQ line on the bus. On the R&S FPL1000 this
is not possible. Therefore this bit is set, as soon as one of the bits 1 to 5 is set. It won't
be reset by performing a serial poll.
10.11.3 Reference: command set of emulated CXA/EXA models
The R&S FPL1000 analyzer family supports a subset of the GPIB commands of
CXA/EXA instruments.
Despite the differences in system architecture and device features, the supported com-
mands have been implemented in a way to ensure a sufficiently high degree of corre-
spondence with the original.
In many cases the selection of commands supported by the R&S FPL1000 is sufficient
to run an existing GPIB program without adaptation.
Table 10-11: Supported CXA/EXA commands
ABORt
CALCulate:MARKer:AOFF
CALCulate:MARKer[1]|2|...12:MAXimum
CALCulate:MARKer[1]|2|...12:MAXimum:LEFT
CALCulate:MARKer[1]|2|...12:MAXimum:NEXT
CALCulate:MARKer[1]|2|...12:MAXimum:RIGHt
CALCulate:MARKer[1]|2|...12:MINimum
CALCulate:MARKer[1]|2|...12:MODE POSition | DELTa | FIXed | OFF
CALCulate:MARKer[1]|2|...12:MODE[?] SPAN | BAND
CALCulate:MARKer[1]|2|...12[:SET]:CENTer
CALCulate:MARKer[1]|2|...12[:SET]:RLEVel
CALCulate:MARKer[1]|2|...12[:SET]:STARt
CALCulate:MARKer[1]|2|...12[:SET]:STOP
CALCulate:MARKer[1]|2|...12:STATe[?] OFF | ON | 0 | 1
Manuel d'utilisation 1179.5860.09 - 12
Emulating other instruments' commands
Description
Command Complete
Illegal Command
Service Request
not used (value 0)
Remote commands
1019
1019