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Chapter 8 Connectors and Cables 163HDC-900/950/930 Series Product Information Manual
e I/O PORT connector (50-pin)
Reserved for future use.
Main connector input and output signals are shown
below.
8-6-1-1 REMOTE (8-pin, Female)
8-6-1-2 I/O PORT (50-pin, Female)
*1
INPUT ON: 5 V
OFF : 0 V
OUTPUT TTL LEVEL
Darlington transistor drive
One port: max 5 mA
(VEXT: 1.5 V, RETX: 1.1 kOhms)
All ports total: max 60 mA
No. Signal Specifications
1 TX (+) MSU Serial data
2 TX (–) MSU Serial data
3 RX (+) CCU/CNU/AUX Serial data
4 RX (–) MSU/RCP/CCU/VCS/AUX
5 TX GND GND for TX
6 POWER (+) Not used
7 POWER (–) Not used
8SPARE —
CHASSIS GND CHASSIS GND
Pin
No
Signal Specifications
1 EXT I/O-00 INPUT/OUTPUT PORT
*1
2 EXT I/O-03 INPUT/OUTPUT PORT
*1
3 EXT I/O-06 INPUT/OUTPUT PORT
*1
4 EXT I/O-11 INPUT/OUTPUT PORT
*1
5 EXT I/O-14 INPUT/OUTPUT PORT
*1
6 EXT I/O-17 INPUT/OUTPUT PORT
*1
7 EXT I/O-22 INPUT/OUTPUT PORT
*1
8 EXT I/O-25 INPUT/OUTPUT PORT
*1
9 EXT I/O-30 INPUT/OUTPUT PORT
*1
10 EXT I/O-36 INPUT/OUTPUT PORT
*1
11 EXT I/O-03 INPUT/OUTPUT PORT
*1
12 EXT I/O-41 OUTPUT PORT
*1
13 EXT I/O-44 INPUT PORT
*1
14 EXT I/O-47 INPUT PORT
*1
15 +12 V OUT Utility power 12 V
16 +12 V OUT Utility power 12 V
17 SPARE No connection
18 EXT I/O-01 INPUT/OUTPUT PORT
*1
19 EXT I/O-04 INPUT/OUTPUT PORT
*1
20 EXT I/O-07 INPUT/OUTPUT PORT
*1
21 EXT I/O-12 INPUT/OUTPUT PORT
*1
22 EXT I/O-15 INPUT/OUTPUT PORT
*1
23 EXT I/O-20 INPUT/OUTPUT PORT
*1
24 EXT I/O-23 INPUT/OUTPUT PORT
*1
1
2
3
4
5
6
7
8
(External view)
AUX
CCU/CNU
(External view)
26
42
9
25
41
8
24
40
7
23
39
6
22
38
5
21
37
4
20
36
3
19
35
2
18
34
1
27
43
10
28
44
11
29
45
12
30
46
13
31
47
14
32
48
15
33
49
16
50
17
25 EXT I/O-26 INPUT/OUTPUT PORT
*1
26 EXT I/O-31 INPUT/OUTPUT PORT
*1
27 EXT I/O-34 INPUT/OUTPUT PORT
*1
28 EXT I/O-37 INPUT/OUTPUT PORT
*1
29 EXT I/O-42 OUTPUT PORT
*1
30 EXT I/O-45 INPUT PORT
*1
31 +5 V OUT Utility power 5 V
32 GND (+5 V) GND for utility power 5 V
33 GND (+5 V) GND for utility power 12 V
34 EXT I/O-02 INPUT/OUTPUT PORT
*1
35 EXT I/O-05 INPUT/OUTPUT PORT
*1
36 EXT I/O-10 INPUT/OUTPUT PORT
*1
37 EXT I/O-13 INPUT/OUTPUT PORT
*1
38 EXT I/O-16 INPUT/OUTPUT PORT
*1
39 EXT I/O-21 INPUT/OUTPUT PORT
*1
40 EXT I/O-24 INPUT/OUTPUT PORT
*1
41 EXT I/O-27 INPUT/OUTPUT PORT
*1
42 EXT I/O-32 INPUT/OUTPUT PORT
*1
43 EXT I/O-35 INPUT/OUTPUT PORT
*1
44 EXT I/O-40 OUTPUT PORT
*1
45 EXT I/O-43 OUTPUT PORT
*1
46 EXT I/O-46 INPUT PORT
*1
47 +5 V OUT Utility power 5 V
48 GND (+5 V) GND for utility power 5 V
49 GND (+12 V) GND for utility power 12 V
50 SPARE No connection
Pin
No
Signal Specifications