User manual

1-16 Getting Started Model 6485 and 6487 User’s Manual
Model 6487 rear panel summary
The rear panel of the Model 6487 is shown in Figure 1-4.
Figure 1-4
Model 6487 rear panel
1INPUT
This standard three-lug female triax connector is used to connect the signal to be measured to the input
of the Model 6487. Mates to a three-slot male triax connector cable.
2CHASSIS
This screw terminal is used to connect COMMON to CHASSIS ground via the ground link connector.
3COMMON
This standard banana connector can be used as input LO or as the common for the ANALOG OUT.
Also can be used as a ground link. Note that there is a 1k(ohm) resistance to input LO from the
ANALOG OUT common.
4 ANALOG OUT
This standard banana connector provides a scaled, inverting output (inverting 2V full scale on all
ranges).
120
LINE RATING
50, 60Hz
50 VA MAX
INPUT
(CHANGE IEEE ADDRESS
WITH FRONT PANEL MENU)
IEEE-488
CAT I
TRIGGER LINK
RS-232
MADE IN
U. S.A.
ANALOG OUT
DIGITAL I/O
INTERLOCK
505V
MAX
V-SOURCE OUTPUT
505V PK TO CHASSIS
LO HI
!
!
FUSELINE
400mAT
(SB)
100 VAC
120 VAC
200mAT
(SB)
220 VAC
240 VAC
505V PK
505V PK
505V PK
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