Command Reference
R&S
®
CMW-KM750/-KM751
61
User Manual 1173.9670.02 ─ 05
The measurement could not be started because the configured RF input path was
not active. This problem may occur e.g. when a measurement is started in combined
signal path mode and the master application has not yet activated the input path. The
LEDs above the RF connectors indicate whether the input and output paths are
active.
●
17 (RF Level not Settled) / 18 (RF Frequency not Settled)
:
The measurement could not be started because the R&S
CMW was not yet ready to
deliver stable results after a change of the input signal power / the input signal fre-
quency.
●
19 (Call not Established)
:
For measurements: The measurement could not be started because no signaling
connection to the DUT was established.
For DAU IMS service: Establishing a voice over IMS call failed.
●
20 (Call Type not Usable)
:
For measurements: The measurement could not be started because the established
signaling connection had wrong properties.
For DAU IMS service: The voice over IMS settings could not be applied.
●
21 (Call Lost)
:
For measurements: The measurement was interrupted because the signaling con-
nection to the DUT was lost.
For DAU IMS service: The voice over IMS call was lost.
●
23 (Missing Option)
:
The ARB file can not be played by the GPRF generator due to a missing option.
●
26 (Resource Conflict)
:
The application could not be started or has been stopped due to a conflicting hard-
ware resource or software option that is allocated by another application.
Please stop the application that has allocated the conflicting resources and try again.
●
27 (No Sensor Connected)
:
The GPRF External Power Sensor measurement could not be started due to missing
power sensor.
●
40 (ARB File CRC Error)
:
The ARB file CRC check failed. The ARB file is corrupt and not reliable.
●
42 (ARB Header Tag Invalid)
:
The ARB file selected in the GPRF generator contains an invalid header tag.
●
43 (ARB Segment Overflow)
:
The number of segments in the multi-segment ARB file is higher than the allowed
maximum.
●
44 (ARB File not Found)
:
The selected ARB file could not be found.
●
50 (Startup Error)
:
The Data Application Unit (DAU), a DAU service or a DAU measurement could not
be started. Please execute a DAU selftest.
●
51 (No Reply)
:
The DAU has received no response, for example for a ping request.
●
52 (Connection Error)
:
Conventions and General Information
