R&S FSW Series - Page 762

Network and Remote Operation
R&S
®
FSW
762User Manual 1173.9411.02 ─ 43
You can read out the register with STATus:QUEStionable:FREQuency:
CONDition? or STATus:QUEStionable:FREQuency[:EVENt]?.
Table 13-14: Meaning of the bits used in the STATus:QUEStionable:FREQuency register
Bit No. Meaning
0 OVEN COLD
This bit is set if the reference oscillator has not yet attained its operating temperature. "OCXO"
is displayed.
1 LO UNLocked
This bit is set if the local oscillator no longer locks. "LOUNL" is displayed.
2 to 7 Not used
8 EXTernalREFerence
This bit is set if you have selected an external reference oscillator but did not connect a useable
external reference source.
In that case the synthesizer can not lock. The frequency in all probability is not accurate.
9 to 14 Not used
15 This bit is always 0.
STATus:QUEStionable:LIMit Register
The STATus:QUEStionable:LIMit register contains information about the results of a
limit check when you are working with limit lines.
A separate LIMit register exists for each active channel and for each window.
You can read out the register with STATus:QUEStionable:LIMit<n>:CONDition?
or STATus:QUEStionable:LIMit<n>[:EVENt]?.
Table 13-15: Meaning of the bits used in the STATus:QUEStionable:LIMit register
Bit No. Meaning
0 LIMit 1 FAIL
This bit is set if limit line 1 is violated.
1 LIMit 2 FAIL
This bit is set if limit line 2 is violated.
2 LIMit 3 FAIL
This bit is set if limit line 3 is violated.
3 LIMit 4 FAIL
This bit is set if limit line 4 is violated.
4 LIMit 5 FAIL
This bit is set if limit line 5 is violated.
5 LIMit 6 FAIL
This bit is set if limit line 6 is violated.
6 LIMit 7 FAIL
This bit is set if limit line 7 is violated.
Remote Control Basics