Keithley 2750 User Manual

8-12 Triggering Model 2750 Multimeter/Switch System User’s Manual
Figure 8-9
DIN to BNC trigger cable
Remote programming — triggering
Trigger model (remote operation)
The following paragraphs describe how the Model 2750 operates for remote operation.
The flow chart in Figure 8-10 summarizes operation over the bus. The flow chart is called
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 Figure 8-10, initiation needs to be satisfied to take the instru-
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:
•ABORt
• *RCL 0, 1 or 2
•SYSTem:PREset
•*RST
Model 2750
IEEE-488
MADE IN
U.S.A.
!
CAT I
DIGITAL I/O TRIG. LINK
!
SLT
2
SLT
1
SLT
3
SLT
4
SLT
5
RS-232
KEITHLEY
SLOT COVER
KEITHLEY
SLOT COVER
KEITHLEY
SLOT COVER
8503 DIN to
BNC Trigger Cable
Trigger Link
INPUT
OUTPUT
Model 220 Current Source
External
Trigger
2750-900-01.book Page 12 Wednesday, August 3, 2011 7:56 AM

Keithley 2750 Specifications

General

Brand	Keithley
Model	2750
Category	Switch
Language	English