Questionable Status Register - R&S NRP P Series User Manual

®
R&S NRPxxP
Bit no.
4
7

10.2.3 Questionable status register

Contains information on questionable sensor states that occur if the power sensor is
not operated in compliance with its specifications.
Figure 10-3: Questionable status register
Querying the register:
●
STATus:QUEStionable:CONDition?
●
STATus:QUEStionable[:EVENt]?
User Manual 1179.5760.02 ─ 02
Short description
Critical
Legacy locked state
0
0
0
Power summary
0
0
0
0
Calibration summary
POST failure (self test)
0
0
0
0
0
0
Bit is set if
Critical static error exists. Status LED of the power sensor is
fast flashing red.
The power sensor is locked in the NRP legacy mode. Via the
SCPI channels (USBTMC or TCP/IP), only query commands
can be sent, but no setting commands.
When the first setting command is sent, the NRP legacy inter-
face takes precedence over all other command channels. This
bit is set to 1, and all other channels can only execute query
commands. If a setting command is sent via a different chan-
nel, the power sensor indicates an error:
-200,"Execution error; sensor in LEGACY mode"
To leave the NRP legacy mode, close the NRP legacy chan-
nel. Either close the application which opened the NRP legacy
channel or close at least the connection to the power sensor.
0
1
2
3
4
5
6
7
+
8
9
10
11
12
13
14
15
Remote control basics
Status reporting system
130