Model 2750 Multimeter/Switch System User’s Manual Triggering 8-9
The Trigger Link connections for this test system are shown in Figure 8-7. Trigger Link of
the Model 2750 is connected to Trigger Link (either IN or OUT) of the Model 7002. Note
that with the default trigger settings on the Model 7002, line #1 is an input and line #2 is
an output. This complements the trigger lines on the Model 2750.
For this example, the Models 2750 and 7002 are configured as follows:
Model 2750
Factory defaults restored (accessed from SHIFT-SETUP).
External triggers (accessed from EX TRIG).
Buffer enabled and set to store 400 readings.
Model 7002
Factory defaults restored
Scan list = 1!1-1!400
Number of scans = 1
Channel spacing = TrigLink
Figure 8-7
Trigger link connections
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
CARD
1
CARD
2
CARD
3
CARD
4
CARD
5
CARD
6
CARD
7
CARD
8
CARD
9
CARD
10
INTERCONNECTION, INSTALLATION AND REMOVAL OF CARDS BY QUALIFIED SERVICE PERSONNEL ONLY.
WARNING:
NO INTERNAL OPERATOR SERVICEABLE PARTS, SERVICE BY QUALIFIED PERSONNEL
ONLY.
WARNING:
CHANNEL
READY
O
U
T
I
N
DIGITAL
I/O
A1
A2
A3
A4
A5
TRIGGER
LINK
IEEE
-
488
LINE
RATING
EXTERNAL
TRIGGER
90
-
260
V
47
-
440
Hz
85
VA
MAX
MADE IN USA
Model 7002
Trigger Link
Cable (8501)
Trigger Link
Trigger Link
2750-900-01.book Page 9 Wednesday, August 3, 2011 7:56 AM