GW Instek PSU-Series Programming User Manual - Manual (Page 98)

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