R&S ZNL Series - Page 620

Command reference
R&S
®
ZNL/ZNLE
620User Manual 1178.5966.02 ─ 20
REMote
Queries the error messages that occurred during remote opera-
tion.
Note: The remote error list is automatically cleared when the
R&S ZNL/ZNLE is shut down.
Return values:
<SystemMessages> String containing all messages in the "System Messages" table.
<RemoteErrors> <Error_no> | <Description> | <Command> | <Date> | <Time>
Comma-separated list of errors from the "Remote Errors" table,
where:
<Error_no>: device-specific error code
<Description>: brief description of the error
<Command>: remote command causing the error
<Date>|<Time>: date and time the error occurred
Usage: Query only
SYSTem:ERRor[:NEXT]?
This command queries the most recent error queue entry and deletes it.
Positive error numbers indicate device-specific errors, negative error numbers are error
messages defined by SCPI. If the error queue is empty, the error number 0, "No error",
is returned.
Usage:
Query only
SYSTem:FIRMware:UPDate <Directory>
This command starts a firmware update using the *.msi files in the selected directory.
The default path is D:\FW_UPDATE. The path is changed via the MMEMory:COMMent
command. To store the update files the MMEMory:DATA command is used.
Only user accounts with administrator rights can perform a firmware update.
Setting parameters:
<Directory>
Example:
SYST:FIRM:UPD 'D:\FW_UPDATE'
Starts the firmware update from directory "D:\FW_UPDATE".
SYSTem:FORMat:IDENt <IDNFormat>
This command selects the response format to the *IDN? query.
Parameters:
<IDNFormat> NEW | FSL
R&S ZNL/ZNLE format
Format is also compatible to the R&S FSL and R&S FSV family
*RST: not reset!
Common instrument commands