NF ZM2371, Instruction Manual

Page: 199 / 255

5.6 Command Explanation
5-72 ZM2371/ZM2372
:SYSTem:ERRor?
Description: Queries the error content.
Response: <error number>, <error message>
<error number> {numeric value, format NR1, range
-
32768 to
+32767}
<error message> Format SRD
For details

“7.1.3 Remote control error”
.
Query example: :SYST:ERR?
Response example: +0,"No error"
No error is found.
Remarks:
The oldest error recorded in the error queue is read.
The content of read error is cleared from the error queue.
Maximum 16 errors can be saved in the error queue. If exceeding this
capacity, 16th error message changes to “Queue overflow”, and error
messages after that are dumped.
:SYSTem:KLOCk {ON|OFF|1|0}
:SYSTem:KLOCk?
Description: Sets/queries the key lock function of the front panel.
Parameters: {ON|1} Turns on the key lock function (key operations are disabled).
{OFF|0} Turns off the key lock function (key operations are enabled).
Setting example: :SYST:KLOC 1
Sets so as to turn on the key lock (key operations are disabled).
Response: {1|0}
Query example: :SYST:KLOC?
Response example: 1
The key lock is turned on (key operations are disabled).