Agilent Technologies E1406A, User'S Manual And Scpi Programming Manual

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Group Execute
Trigger (GET)
Executing a group execute trigger will trigger an instrument assuming the
following conditions are true:
–
The instrument’s trigger source is set to Bus ( TRIG:SOUR BUS
command),
–
The instrument is in the Wait-for-Trigger state, and;
–
The instrument is addressed to listen (can be done by sending
any command, the
REMOTE 709ss ( ss = secondary address)
command, or with the LISTEN command).
Comments
•
For instruments in the servant area of an Agilent E1406A Command
Module, only one instrument at a time can be programmed to
respond to
GET . This is because only one instrument can be
addressed to listen at any one time.
GET
has no affect on the System
instrument.
Interface Clear (IFC)
Unaddresses all instruments in the servant area of the specified
command module and breaks any bus handshaking in progress.
Example
ABORT 7
Local Lockout
(LLO)
When an instrument is in remote mode, Local Lockout prevents an
instrument from being operated from the mainframe’s front panel.
Comments
•
Certain front panel operations such as menu control and display
scrolling are still active in Local Lockout mode.
•
If the instrument is in the local state when you send LOCAL
LOCKOUT , it remains in local. If the instrument is in the remote
state when you send
LOCAL LOCKOUT
, front panel control is
disabled immediately for that instrument.
•
After executing LOCAL LOCKOUT , you can enable the keyboard by
sending the LOCAL 7 command or by cycling power. The LOCAL
709ss ( ss = secondary address) command enables the front panel for
that instrument but a subsequent remote command disables it.
Sending the
LOCAL 7
command removes lockout for all instruments
and places them in the local state.
Example
10 REMOTE 70900
Set the System instrument remote
state.
20 LOCAL LOCKOUT 7 Disable front panel control for the
System instrument and all other
instruments that were in the remote
state.
30 END
Chapter 5 Agilent E1406A Command Reference 225