Keithley 7001

IEEE-488 Reference
5-22
Figure 5-12
Trigger Model (IEEE-488 bus operation)
Arm Layer 1
(Arm Layer)
Arm Event
Detection
Source
No
Idle
No
Yes
:ARM:SOURce IMMediate
:ARM:SOURce MANual
:ARM:SOURce BUS
:ARM:SOURce EXTernal
:ARM:SOURce TLINk
:ARM:SOURce HOLD
:ARM:TCONfigure:DIRection SOURce
(Source Bypass Enabled)
:ARM:IMMediate
:ARM:SIGNal
Another
Arm
?
Output
Trigger
:ARM:COUNt <n>
No
Yes
Arm Layer 2
(Scan Layer)
Scan Event
Detection
No
Yes
:ARM:LAYer2:SOURce IMMediate
:ARM:LAYer2:SOURce MANual
:ARM:LAYer2:SOURce BUS
:ARM:LAYer2:SOURce TIMer
:ARM:LAYer2:SOURce EXTernal
:ARM:LAYer2:SOURce TLINk
:ARM:LAYer2:SOURce HOLD
:ARM:LAYer2:TCONfigure:DIRection SOURce
(Source Bypass Enabled)
:ARM:LAYer2:IMMediate
:ARM:LAYer2:SIGNal
Another
Scan
?
:ARM:LAYer2:COUNt <n>
No
Yes
Delay
:ARM:LAYer2:DELay <n>
Channel Event
Detection
No
Yes
:TRIGger:SOURce IMMediate
:TRIGger:SOURce MANual
:TRIGger:SOURce BUS
:TRIGger:SOURce TIMer
:TRIGger:SOURce EXTernal
:TRIGger:SOURce TLINk
:TRIGger:SOURce HOLD
:TRIGger:TCONfigure:DIRection SOURce
(Source Bypass Enabled)
:TRIGger:IMMediate
:TRIGger:SIGNal
:TRIGger:COUNt <n>
:TRIGger:COUNt:AUTO <b>
:TRIGger:DELay <n>
Device
Action
Output
Trigger
Source
Output
Trigger
Delay
Source
Trigger Layer
(Channel Layer)
Source
Bypass
Enabled
?
Source
Bypass
Enabled
?
Another
Channel
?
:INIT:CONT ON
?
Yes
No
:INIT
or
:INIT:CONT ON
?
Yes
:ABORt
*RST
:SYST:PRES
Initiate
Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com