Download DHQ11 User Guide

•
Lengths available:
BC05D-IO
BC05D-25
BC05D-50
BC05D-60
BC05D-AO
3.1 m
7.6 m
15.2 m
18.6 m
30.5 m
(10 ft)
(25 ft)
(50 ft)
(60 ft)
(100 ft)
NOTE
In some countries, protective hardware may be
needed when connecting to certain lines. Refer to the
national regulations before making a connection.
2.10 CABLES AND CONNECTORS - DEC423
The H3100 active distribution panel adapts the the two DHQl1 Berg conn~~ctors to one 36-way AMP
connector. Noise filtering is provided on each pin of the connector. This reduces electromagnetic
radiation from the cables and also provides the logic with some protection against static discharge.
Table 2-3 shows connections to the 36-pin AMP filtered connectors used on DHQ11 with DEC423
installations.
Table 2-3
Serial-Line Connections for the 36-Pin Connector
1
2
Blu/Wht
Org/Wht
Line 0
Line 0
Transmit +
Receive +
19
20
Wht/Blu
Wht/Org
Line 0
Line 0
Transmit Receive -
3
4
GmfWht
BmfWht
Line 1
Line 1
Transmit +
Receive +
21
22
Wht/Gm
Wht/Bm
Line I
Line I
Transmit Receive -
5
6
SltfWht
Biu/Red
Line 2
Line 2
Transmit +
Receive +
23
24
Wht/Slt
Red/BIu
Line 2
Line 2
Transmit Receive -
7
8
Org/Red
Gm/Red
Line 3
Line 3
Transmit +
Receive +
25
26
Red/Org
Red/Gm
Line 3
Line 3
Transmit Receive -
9
10
Bm/Red
Sit/Red
Line 4
Line 4
Transmit +
Receive +
27
28
Red/Bm
Red/SIt
Line 4
Line 4
Transmit Receive -
11
12
Blu/Blk
Org/Blk
Line 5
Line 5
Transmit +
Receive +
29
30
Blk/Blu
Blk/Org
Line 5
Line 5
Transmit Receive -
13
14
Gm/Blk
Bm/Blk
Line 6
Line 6
Transmit +
Receive +
31
32
Blk/Gm
Blk/Bm
Line 6
Line 6
Transmit Receive -
15
16
Slt/Blk
Blu/Yel
Line 7
Line 7
Transmit +
Receive +
33
34
Blk/Slt
Yel/Blu
Line 7
Line 7
Transmit Receive -
17
18
OrgjYel
GmjYel
Spare
Spare
35
36
Yel/Org
Yel/Gm
Spare
Spare
2-20