Remote Programming - Triggering; Trigger Model (Remote Operation) - Keithley 2750 User Manual

8-12 Triggering
Figure 8-9
DIN to BNC trigger cable
Trigger Link
DIGITAL I/O TRIG. LINK
Remote programming — triggering

Trigger model (remote operation)

The following paragraphs describe how the Model 2750 operates for remote operation.
The flow chart in
the trigger model because operation is controlled by SCPI commands from the Trigger
subsystem. Key SCPI commands are included in the trigger model.
Idle and initiate
The instrument is considered to be in the idle state whenever operation is at the top of the
trigger model. As shown in
ment out of idle. While in the idle state, the instrument cannot perform any measure or
step/scan operations.
The following commands will return operation to the top of the trigger model (idle) at the
START point of the trigger model:
•
•
•
•
8503 DIN to
BNC Trigger Cable
!
RS-232
IEEE-488
SLT
1
SLT
2
Model 2750
Figure 8-10
Figure
ABORt
*RCL 0, 1 or 2
SYSTem:PREset
*RST
Model 2750 Multimeter/Switch System User's Manual
Model 220 Current Source
KEITHLEY
SLOT COVER
KEITHLEY
SLOT COVER
MADE IN
U.S.A.
KEITHLEY
CAT I
SLOT COVER
summarizes operation over the bus. The flow chart is called
8-10, initiation needs to be satisfied to take the instru-
External
Trigger
INPUT
OUTPUT
SLT
3
SLT
4
!
SLT
5