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FDD412A/B
-Table
3.1]
Unit Number Setting
a
ae
Shorted
across
1 to
3
Shorted
across
2 to
4
;
3
Shorted
across
3-to
5
(2)
Device
configuration
mode
in daisy
chain
connection
Shorted
across
4 to
6
Install
shorting-plugs
according
to
the
following
table
for
setting
to
the
required
configuration
mode:
Table
3.2
Configuration
Mode Setting
Configuration
Mode
Configured
Drives
,
JPI
Shorted
across
9 to
10
Model
A drives
only
across
11
to
13,
and
across
14
to
16
Shorted
across
10
to
12
Shorted
across
9 to
ll
and
across
14
to
16
Model
B drives
only
(3)
VFO
clock
phase
system
(applicable
to model
A)
Set
the
required
phase
system
according
to
the
following
table:
Table 3.3
Setting of VFO Clock Phase System
Phase
System
Open
across
5 to 6
Shorted
across
5 to
6
(4)
Changeover
from model
A to model
B
A model
A FDD
can
be used
as
a model
B FDD
by changing
shorting-
plug
locations
according
to
the
following
table:
Table
3.4
Changeover
from Model
A to Model
B
The
JPl
state
for configuration
mode
1 or
2
CAan eC Over
CORFSHeS
is
changed
to
the
following
state:
To model
B in
configuration
mode
3
Shorted
across
15
to
16
To
model
B in
-
;
Shorted
across
9 to
ll
and
across
14 to 16
configuration
mode
4
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