Table c-7 – Bay Technical Associates BayStack ARN Routers none User Manual
Page 129
Technical Specifications
114200 Rev. A
C-9
•
RS-232 connections
Order No. 7826
•
RS-530 connections
Order No. AE0018012
Table C-7 shows the signal and pin assignments for these connectors.
Table C-7.
Serial Interface Pin Assignments
Pin Assignment
Pin No. Signal Name
Pin No. Signal Name
1
FGND
23
DCD-
2
SD+
24
ST-
3
RD+
25
RT-
4
RTS+
26
TT-
5
CTS+
27
NC
6
DSR+
28
RTIN#B
7
SGND
29
CTSIN#
8
DTR+
30
ST#
9
DCD+
31
VST-
10
ST+
32
VST+
11
RT+
33
VRT-
12
TT+
34
VRT+
13
RTIN#
35
VRD-
14
CTS#
36
VSD-
15
RTS#
37
VRD+
16
SD-
38
VSD+
17
RD-
39
VTT-
18
RTS-
40
VTT+
19
CTS-
41
UNBE
20
DSR-
42
V35D
21
NC
43
GND
22
DTR-
44
SNDC
Pin 15
Pin 30
Pin 44
Pin 1
Pin 16
Pin 31