Remote Control - Commands
R&S NRP
1144.1400.12 6.86
E-3
Operation Upper Limit Fail Status Register
The CONDition register contains information as to whether a displayed value is currently above a
configured upper limit and the EVENt register indicates whether a limit value was exceeded since the
last readout of the Operation Upper 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:UPP:DATA
<float_value>
. Command
CALC:LIM:UPP:STAT ON
configures the PTRansition and NTRansition
registers so that the corresponding bit is set in the EVENt register when the displayed value exceeds
the upper limit value.
The Operation Upper Limit Fail Status Register can be read by the commands
STATus:OPERation:ULIMit[:SUMMary]:CONDition?
and
STATus:OPERation:ULIMit[:SUMMary][:EVENt]?
.
Table 6-26: Meaning of bits used in the Operation Upper Limit Fail Status Register
Bit
No.
Meaning
0
Not used
1
Window 1 Upper Limit Fail
The measured value returned by the first Calculate block exceeds the upper limit value.
2
Window 2 Upper Limit Fail
The measured value returned by the second Calculate block exceeds the upper limit value.
3
Window 3 Upper Limit Fail
The measured value returned by the third Calculate block exceeds the upper limit value.
4
Window 4 Upper Limit Fail
The measured value returned by the fourth Calculate block exceeds the upper limit value.
5
Window 5 Upper Limit Fail
The measured value returned by the fifth Calculate block exceeds the upper limit value.
6
Window 6 Upper Limit Fail
The measured value supplied by the sixth Calculate block exceeds the upper limit value.
7
Window 7 Upper Limit Fail
The measured value supplied by the seventh Calculate block exceeds the upper limit value.
8
Window 8 Upper Limit Fail
The measured value supplied by the eighth Calculate block exceeds the upper limit value.
9 to14
Not used
15
Bit 15 will never be used.
