Keithley 6430 Quick Results Manual page 15

8 Quick Results Guide
Figure 6
2-wire
HI
DUT
LO
Connect to earth safety
ground using #18 AWG
wire or larger
Figure 7
4-wire
Noise Shield
LO
Sense
LO
Test
Fixture
Banana Plug Cable
Noise Shield
Triax Cable
Test
Fixture
WARNING Guard is at the same voltage level as
input/output high. Therefore, if a
hazardous voltage (³42V peak) is
present on input/output high, it is also
present on the guard terminals of the
Remote PreAmp and mainframe.
Triax
Cable
DUT
HI
Triax
Cable
Sense HI
WARNING Guard is at the same voltage level as
Connect to earth safety
ground using #18 AWG
wire or larger
WARNING: WARNING:
5V
HI
PK
250V 250V
5V
PEAK PEAK
PEAK
LO
4-WIRE INPUT/
42V
SENSE OUTPUT
PEAK
IEEE-488
(ENTER IEEE ADDRESS
WITH FRONT PANEL MENU)
CAUTION: CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING. FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
*Keithley part number: CA-176-1D.
KEITHLEY
Preamp Cable*
6430
REMOTE
PreAmp
*Keithley part number: CA-176-1D.
KEITHLEY
6430
REMOTE
PreAmp
input/output high. Therefore, if a
hazardous voltage (³42V peak) is
present on input/output high, it is also
present on the guard terminals of the
Remote PreAmp and mainframe.
NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
MADE IN
V, Ω,
U.S.A.
GUARD
REMOTE
5V PreAmp
PEAK
GUARD
SENSE
TRIGGER
LINK
RS232
6430 Mainframe
(rear panel connectors)
Connect to REMOTE
PreAmp connector on rear
panel of mainframe
Preamp Cable*
!
LINE FUSE
SLOWBLOW
2.5A, 250V
LINE RATING
100-240VAC
50, 60, HZ
100VA MAX
INTERLOCK-
DIGITAL I/O