User`s manual

120 Chapter 6
O:\Manuals\E6380A_Progguid\Book\Advoper.fm
Advanced Operations
Increasing Measurement Throughput
Example 6-13 Syntax
:SPECiaL:DISPlay?
Example 6-14 Example
OUTPUT 714;"SPEC:DISP?"
ENTER 714;Lock_unlock$
This queries the lock/unlock state of the Test Set’s display screen.
NOTE Locking and unlocking the Test Set’s display screen is an External
Automatic Control mode, HP-IB only function and cannot be done
through the Test Set’s front panel.
SPECial:DISPlay 'LOCKED'|'UNLOCKED' must not be invoked from
the Test Set’s built-in IBASIC controller. Executing these commands
from an IBASIC program can produce unexpected results and is not
supported.