3 Installation
980-001-0210K
NetPath 100 User’s Manual - Installation Guide
3-11
November 2000
EIA-530-A Adapter
Cable
Use cable assembly # 135-003-0400, or per pinout shown in Table 3-6.
Table 3-6 EIA-530-A Interface Adapter Cable (CBC=3)
DB-25F
Pin
DB-44M
Pin
Signal
Direction
DB-25F
Pin
DB-44M
Pin
Signal
Direction
1
16
Shield
N/A
14
32
TD-B
Input
2
17
TD-A
Input
15
25
TC-A
Output
3
18
RD-A
Output
16
33
RD-B
Output
4
19
RTS-A
Input
17
27
RC-A
Output
5
20
CTS-A
Output
18
6
6
DSR(s)
Output
19
34
RTS-B
Input
7
22
Sig. Gnd.
N/A
20
9
DTR(s)
Input
8
23
DCD-A
Output
21
9
42
RC-B
Output
22
10
38
DCD-B
Output
23
11
44
TCE-B
Input
24
29
TCE-A
Input
12
40
TC-B
Output
25
13
35
CTS-B
Output
26
CBC-A*
N/A
28
CBC-B*
N/A
30 to 22
CBC-C*
N/A
Notes: *CBC = Cable Code pin.
(s) = single ended.
Twisted Pair cable conductors for: TD-A & B, RD-A & B, RTS-A & B, CTS-A & B,
DCD-A & B, TC-A & B, RC-A & B and TCE-A & B.
Install 470 Ohm resistor at DB-44 end across pins: 9 to 37.
Shielded cable is recommended.
