18-18 Performance Verification
Remote PreAmp output voltage accuracy
Follow the steps below to verify that Model 6430 Remote PreAmp output voltage accuracy
is within specified limits. This test involves setting the output voltage to each full-range value
and measuring the voltages with a precision digital multimeter.
1. With the power off, connect the digital multimeter to the Remote PreAmp IN/OUT
HIGH jack as shown in Figure 18-5. (Connect the IN/OUT HIGH jack to the DMM
INPUT HI and LO jacks using the adapters and coax cable as shown.)
NOTE Use the type of triax-to-BNC adapter that connects triax shell to BNC shell. Also be
sure that the cable shield is connected to DMM INPUT LO.
2. Select the SourceMeter 10µA measurement range.
3. Select the multimeter DC volts measuring function.
4. Press the Model 6430 SOURCE V key to source voltage, and make sure the source out-
put is turned on.
Model 6430
Digital Multimeter
Input HI
Input LO
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
U.S.A.
INPUT/
OUTPUT
42V
PEAK
250V
PEAK
TRIGGER
LINK
4-WIRE
SENSE
HI
LO
LINE RATING
100-240VAC
50, 60, HZ
100VA MAX
RS232
IEEE-488
(ENTER IEEE ADDRESS
WITH FRONT PANEL MENU)
250V
PEAK
5V
PEAK
5V
PEAK
5V
PK
V, Ω,
GUARD
GUARD
SENSE
LINE FUSE
SLOWBLOW
2.5A, 250V
INTERLOCK-
DIGITAL I/O
REMOTE
PreAmp
!
Remote PreAmp
Mainframe/PreAmp
Cable
IN/OUT HIGH Jack
Triax-to-BNC
Adapter
Coax Cable
Dual
Banana-to-BNC
Adapter
250
PEAK
40V
PEAK
GUARD
IN/OUT
LOW
CAT I
MADE IN
U.S.A.
IN/OUT
HIGH
SENSE
MAINFRAME
250
PEAK
42V
PEAK
40V
PEAK
250
PEAK
WARNING: NO INTERNAL OPERATOR SERVICEABLE
PARTS SERVICE BY QUALIFIED
PERSONNEL ONLY
!
Figure 18-5
Connections for
Remote PreAmp
voltage verification
tests
To Next Page
Loading...
Need help?
General
