Keithley 2182 User Manual

External triggering example
In a typical test system, you may want to close a channel and then measure the DUT
connected to the channel with the Model 2182. Such a test system is shown in Figure 7-6, which
uses a Model 2182 to measure eight DUTs switched by a Model 7168 Nanovolt Scanner Card
in a Model 7001/7002 Switch System. See Section 9 for details on external scanning.
Figure 7-6
DUT test system
The Trigger Link connections for this test system are shown in Figure 7-7. Trigger Link of
the Model 2182 is connected to Trigger Link (either IN or OUT) of the Model 7001/7002. Note
that with the default trigger settings on the Model 7001/7002, line #1 is an input and line #2 is
an output. This complements the trigger lines on the Model 2182.
Figure 7-7
Trigger link connections
Output
H
L
Channel 1
Channel 2
Channel 8
DUT
#1
DUT
#2
DUT
#8
HI
LO
DCV1CH 1
2182
HI
LO
CH 2
7168 Nanovolt Scanner Card
WARNING:NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
WARNING:NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
RS232
120
1
35
2
46
VMC
EXT TRIG
FUSE LINE
250mAT
(SB)
100 VAC
120 VAC
125mAT
(SB)
220 VAC
240 VAC
WITH ANALOG OUTPUT
GAIN SET TO 1:
±FULL SCALE READINGS
PRODUCE ±1V OUTPUT
TRIGGER
LINK
!
LINE RATING
50, 60
400HZ
17 VA MAX
IEEE-488
(CHANGE IEEE ADDRESS
FROM FRONT PANEL)
!
!
ANALOG OUTPUT
1KΩ OUTPUT
RESISTANCE
MADE IN
U.S.A.
WARNING:NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
WARNING:NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
MADE IN USA
7001 or 7002 Switch System
2182 Nanovoltmeter
Trigger
Link
Trigger
Link Cable
(8501)
Trigger
Link
OUT
IN
Triggering 7-9

Keithley 2182 Specifications

General

Brand	Keithley
Model	2182
Category	Measuring Instruments
Language	English