User manual
Table Of Contents
- INTERFACE OVERVIEW
- COMMAND OVERVIEW
- COMMAND DETAILS
- Common Commands
- Acquisition Commands
- Autoscale Commands
- Vertical Commands
- Math Commands
- Cursor Commands
- Display Commands
- Hardcopy Commands
- Measure Commands
- Measurement Commands
- Reference Commands
- Run Command
- Stop Command
- Single Command
- Force Command
- Timebase Commands
- Trigger Commands
- System Commands
- Save/Recall Commands
- Ethernet Commands
- Time Commands
- Bus Decode Commands
- Mark Commands
- Search Commands
- Digital Commands
- Label Commands
- Utility Commands
- APPENDX
- INDEX
GDS-2000A Programming Manual
146
System Commands
:SYSTem:LOCK .......................................................... 146
:SYSTem:ERRor ......................................................... 146
:SYSTem:LOCK
Set
Query
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
Set
Query
Description
Queries the error queue. See the appendix on page
208 for details.
Syntax
:SYSTem:ERRor?
Return parameter
Returns the last message in the error queue.
Example
:SYSTem:ERRor?
+0, “No error.”