9
PRS Series
BCD INTERFACE OPTION
Table 4.2 BCD INPUT Connector Pin Assignments
P i n
N o.
B C D C ode
W e i g ht
Fu n c ti on
3 0
1
3 1
2
3 2
4
0 .0 1 -0 .0 9
Ω
3 3
8
4 3
1
4 2
2
4 1
4
0 .1 -0 .9
Ω
4 0
8
3 9
1
3 8
2
3 7
4
l-9
Ω
3 6
8
4 7
1
4 6
2
4 5
4
1 0 -9 0
Ω
4 4
8
4
1
3
2
2
4
1 0 0 -9 0 0
Ω
1
8
8
1
7
2
6
4
1 -9 k
Ω
5
8
1 2
1
1 1
2
1 0
4
1 0 -9 O k
Ω
9
8
1 6
1
1 5
2
1 4
4
1 0 0 -9 0 0 k
Ω
1 3
8
2 0
1
1 9
2
1 8
4
l-9 M
Ω
1 7
8
2 9
1
2 8
2
2 7
4
1 0 -9 0 M
Ω
2 6
8
3 4
O p en -circu it co n t ro l
3 5
Sh o rt -circu it co n t ro l
(o p t io n al)
2 3
E art h gro u n d
2 4
+ 5 V, l0 m A m axim u m
2 5
E art h gro u n d
2 1
L O C A L /R E M O T E s elect
2 2
L O C A L /R E M O T E s elect
4 8
R es erv ed fo r IE E E-4 8 8
4 9
R es erv ed fo r IE E E-4 8 8
5 0
R es erv ed fo r IE E E-4 8 8
L o w fo r L O C A L ; H igh fo r R EM O T E
D e s c r i pti on
Lo w t o act iv at e; o t h erw is e h igh o r o p en .
H igh t o act iv at e; o t h erw is e lo w o r o p en ; If o p t io n
is ab s en t , p in m ay b e in an y s t at e.
H igh fo r L O C A L ; L o w fo r R EM O T E
