
PSU Programming Manual
98
Queries the error queue. The last error message is
returned. A maximum of 32 errors are stored in the
error queue.
Returns an error code followed by
an error message as a single string.
SYSTem:ERRor?
-100, “Command error”
Enables or disables the front panel key lock.
:SYSTem:KLOCk {<bool>|OFF|ON }
:SYSTem:KLOCk?
Returns the key lock status.
Sets or queries the keylock mode. This setting is
the equivalent to the F-19 function setting.
:SYSTem:KEYLock { 0|1 }
:SYSTem:KEYLock?
Parameter/Return
parameter
Panel lock: allow output off.
Panel lock: allow output on/off.
Clears the Error Queue and enables all error
messages to be placed in the System Error Queue.
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