R&S 1424.6721.02, Руководство пользователя

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Remote Control Commands
R&S
®
NRP18S-xx
109 User Manual 1178.3686.02 ─ 05
SYSTem:ERRor[:NEXT]?
Queries the error/event queue for the oldest entry and removes it from the queue. The
response consists of an error number and a short description of the error.
Positive error numbers are instrument-dependent. Negative error numbers are
reserved by the SCPI standard.
Example: SYST:ERR?
Query
0, 'no error'
Response: No errors have occurred since the error queue was
last read out.
Usage: Query only
SYSTem:FWUPdate <fwudata>
Loads new operating firmware into the power sensor. Rohde & Schwarz provides the
update file. For further details, see Chapter 6, "Firmware Update" , on page 35.
If you want to integrate a firmware update function in an application, see the example
given in
Chapter 6.2.2, "Using Remote Control" , on page 37.
Setting parameters:
<fwudata> <block_data>
Definite length arbitrary block data containing the direct copy of
the binary
*.rsu
file in the following format:
#
Single digit indicating how many digits follow to specify the size
of the binary file.
Number that specifies the size of the binary file.
Binary data
0x0a as appended delimiter for line feed
Usage: Setting only
SYSTem:FWUPdate:STATus?
Reads the result of the firmware update performed using
SYSTem:FWUPdate
on page 109.
While a firmware update is in progress, the LED of the sensor flashes in bright white
color. When the firmware update is completed, you can read the result.
The result of the query is a readable string.
Example: SYST:FWUP:STAT?
Query
"Success"
Response
Usage: Query only
Configuring the System