GatesAir Intraplex DS-64NC, Installation And Operation Manual

Page: 47 / 68

Appendix A –Module Adapters for the DS-64NC Module DS-64NC Synchronous Data Module
Version 9.1
GatesAir A-5
Intraplex Products
DB-37P Connector
on MA-414 (DTE)
DB-37S Connector
on DCE Equipment
SEND TIMING (ST)
SEND DATA (SD)
TERM TIMING (TT)
REQUEST TO SEND (RS)
CLEAR TO SEND (CS)
RECEIVE DATA (RD)
RECEIVE TIMING (RT)
RECEIVE READY (RR)
DATA MODE (DM)
TEST MODE (TM)
SIGNAL GROUND (SG)
4
22
4
22
19 19
PIN: PIN:
A
B
A
B
17
35
17
35
A
B
A
B
7
25
7
25
A
B
A
B
9
27
9
27
A
B
A
B
6
24
6
24
A
B
A
B
8
26
8
26
A
B
A
B
13
31
13
31
A
B
A
B
11
29
11
29
A
B
A
B
18
18
5
23
5
23
A
B
A
B
Figure A-5. Signal Flow Between an MA-414 (DTE) and RS-449 DCE Equipment