Network and Remote Operation
R&S
®
FSPN
269
User Manual 1179.4363.02 ─ 01
Bit No.
Meaning
5
Command Error
This bit is set if a command is received, which is undefined or syntactically incorrect. An error
message with a number between -100 and -200, which denotes the error in greater detail, is
entered into the error queue.
6
User Request
This bit is set when the instrument is switched over to manual control.
7
Power On (supply voltage on)
This bit is set on switching on the instrument.
STATus:OPERation Register
The
STATus:OPERation
register contains information on current activities of the
R&S
FSPN. It also contains information on activities that have been executed since the
last read out.
STATus:QUEStionable Register
The STATus:QUEStionable register contains information on instrument states that do
not meet the specifications.
You can read out the register with
STAT:QUES:COND
or
STAT:QUES:EVEN
.
The
STATus:QUEStionable
register "sums up" the information from all subregisters
(e.g. bit 2 sums up the information for all
STATus:QUEStionable:TIMe
registers).
For some subregisters, there may be separate registers for each active channel. Thus,
if a status bit in the
STATus:QUEStionable
register indicates an error, the error may
have occurred in any of the channel-specific subregisters. In this case, you must check
the subregister of each channel to determine which channel caused the error. By
default, querying the status of a subregister always returns the result for the currently
selected channel.
STATus:QUEStionable:ACPLimit Register
The STATus:QUEStionable:ACPLimit register contains information about the results of
a limit check during ACLR measurements. A separate ACPLimit register exists for
each active channel.
You can read out the register with
STATus:QUEStionable:ACPLimit:CONDition?
or
STATus:QUEStionable:ACPLimit[:EVENt]?
Table 10-8: Meaning of the bits used in the STATus:QUEStionable:ACPLimit register
Bit No.
Meaning
0
ADJ UPPer FAIL
This bit is set if the limit is exceeded in the
upper adjacent
channel
1
ADJ LOWer FAIL
This bit is set if the limit is exceeded in the
lower adjacent
channel.
Remote Control Basics
