GW Instek GDS-2000A series Programming Manual - Manual (Page 160)

GDS-2000A Programming Manual
160
System Commands
:SYSTem:LOCK .......................................................... 160
:SYSTem:ERRor ......................................................... 160
:SYSTem:LOCK
Description Turns the panel lock on off.
Syntax :SYSTem:LOCK {OFF | ON | ? }
Parameter OFF System lock off
ON System lock on
Return parameter Returns the status of the panel lock (ON, OFF).
Example :SYSTem:LOCK ON
Turns the panel lock on.
:SYSTem:ERRor
Description Queries the error queue. See the appendix on page
263 for details.
Syntax :SYSTem:ERRor?
Return parameter Returns the last message in the error queue.
Example :SYSTem:ERRor?
+0, “No error.”
Set
Query
Set
Query