Agilent Technologies 4339B - Page 269

4339B
Procedure
T
able B-3.
Pull-up Resistor
Location
Socket
No
.
Signal
Name
Signal
Type
J11-1 /INDEX Control Signal
(5 to
15 V)
J11-2 /EOM
J11-3 /ALARM
J11-4 /NOT
READY
J11-5 /NO
CONT
A
CT
Comparison
Signal
(5
to
24
V)
J11-6 /LO
J11-7 /HI
J11-8 /IN
J11-9 Not
Used
J11-10
J11-11
6. Mount
the
pull-up
resistors
for
the
comparison
output
signals
.
(Refer
to
Figure
B-5
and
Table
B-3 for
the
location
of
the
pull-up
resistors
for
the
comparison
output
signals
.)
Use
the
following equation
to
determine
the
value
of
the
pull-up
resistors
(R).
R
[k]
'
Vp
[V]
/
3
where
,
Vp
is
the
pull-up
voltage
.
The
typical
pull-up
resistor
values
are:
Pull-up
V
oltage
Pull-up Resistor
Agilent
P
art
Number
5
V
0757-0278
(1.78 k)
12
V
0757-0279
(3.16
k)
24
V
0757-0441
(8.25
k)
7.
Mount
the
pull-up
resistors
for
the
control
output
signals
.
(Refer
to
Figure
B-5
and
T
able
B-3
for
the
location
of
the
pull-up
resistors
for
the
control
output
signals.)
Use the
following
equation
to
determine
the
value
of
the
pull-up
resistors
(R).
R
[k]
'
Vp
[V]
/
2.5
where, Vp is the pull-up voltage
.
The typical
pull-up resistor values are:
Pull-up
Voltage
Pull-up Resistor
Agilent P
art Number
5V 0757-0278 (1.78 k)
9V 0757-0279 (3.16 k)
12 V 0698-3154 (4.22 k)
15 V 0757-0438 (5.11 k)
8. Set SW1 according to the voltage value of EXT DCV2.
Handler Interface Installation B-9