Minebea CSD-701B - Equivalent Circuit for Input;Output; Pin Configurations for the BCD Output Connector

90
(4) Output target
Change of TRACK/gross weight, change of PEAK/Net weight can be available with the related
function F−40.
(5) Output times
Synchronous with the display times (F−03) 4 times/s, 20 times/s, 100 times/s
9−2−3. Pin configurations for the BCD output connector
1 COM. 14 1×10
3
27 N.C.
2 1×10
0
15 2×10
3
28 N.C.
3 2×10
0
16 4×10
3
29 N.C.
4 4×10
0
17 8×10
3
30 N.C.
5 8×10
0
18 1×10
4
31 N.C.
6 1×10
1
19 2×10
4
32 N.C.
7 2×10
1
20 COM. 33 N.C.
8 4×10
1
21 4×10
4
34 N.C.
9 8×10
1
22 8×10
4
35 BCD−ENABLE.
10 1×10
2
23 POL. 36 N.C.
11 2×10
2
24 OVR. 37 N.C.
12 4×10
2
25 ERROR
13 8×10
2
26 P.C.
Suitable plug : Equivalent to DC−37P−NR made by JAE
 ● Never connects with the N.C. pins.
9−2−4. Equivalent circuit for input/output
(1) Equivalent circuit for input
＋5V
INPUT
COM.
＋5V
2.2 kΩ
2.2 kΩ
to inside
200 Ω
(2) Equivalent circuit for output
COM.
OUTPUT
V
CE
=DC30 V, I
C
=20 mA MAX.