R&S NRP
Remote Control - Commands
1144.1400.12 6.85
E-3
Operation Lower Limit Fail Status Register
The CONDition register contains information as to whether a displayed value is currently below a
configured lower limit and the EVENt register indicates whether a measured value dropped below a limit
value since the last readout of the Operation Lower Limit Fail Status Register. Details of the behaviour
are defined by the transition register.
The limit value can be set with the command
CALC:LIM:LOW:DATA <float_value>
. Command
CALC:LIM:LOW:STAT ON
configures the PTRansition and NTRansition registers so that the
corresponding bit is set in the EVENt register when the displayed value drops below the limit.
The Operation Lower Limit Fail Status Register can be read by the following commands:
STATus:OPERation:LLIMit[:SUMMary]:CONDition?
STATus:OPERation:LLIMit[:SUMMary][:EVENt]?
Table 6-25: Meaning of bits used in the Operation Lower Limit Fail Status Register
Bit
No.
Meaning
0
Not used
1
Window 1 Lower Limit Fail
The measured value returned by the first Calculate block drops below the lower limit value.
2
Window 2 Lower Limit Fail
The measured value returned by the second Calculate block drops below the lower limit value.
3
Window 3 Lower Limit Fail
The measured value returned by the third Calculate block drops below the lower limit value.
4
Window 4 Lower Limit Fail
The measured value returned by the fourth Calculate block drops below the lower limit value.
5
Window 5 Lower Limit Fail
The measured value returned by the fifth Calculate block drops below the lower limit value.
6
Window 6 Lower Limit Fail
The measured value returned by the sixth Calculate block drops below the lower limit value.
7
Window 7 Lower Limit Fail
The measured value returned by the seventh Calculate block drops below the lower limit value.
8
Window 8 Lower Limit Fail
The measured value returned by the eighth Calculate block drops below the lower limit value.
9 to
14
Not used
15
Bit 15 will never be used.
