Front Panel Operation
2-53
B. Equivalent Circuits
1
Ω
Measuring Device
Preamp Out
Model 6517A
A. Connections
Model 1683
Test Lead kit
LO
HI
Common
+
-
GND
V
Out
= V
IN
1
Ω
Preamp Out
Common
GND
V
Out
= -I
IN
R
F
+
-
1
Ω
Preamp Out
Common
GND
V
Out
= Q
IN
+
-
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.
INPUT
250V PEAK
!
LINE RATING
50-60HZ
50VA MAX
AC ONLY
LINE FUSE
SLOWBLOW
1/2A 90-125V
1/4A 180-250V
IEEE-488
(CHANGE IEEE ADDRESS
WITH FRONT PANEL MENU)
DIGITAL
I/O
TRIG LINK
115V
R
L
HI
V
IN
LO
S
S
Volts
R
L
HI
I
IN
LO
S
S
Amps and Ohms
R
F
R
L
HI
Q
IN
LO
S
S
Coulombs
C
F
C
F
Figure 2-41
Typical preamp out connections
