Johnson Controls 300 Series Manual page 42

42 Network Control Module 300 Series Technical Bulletin
Gateway Migration Cabling
Cable connections from Port 2 of an NCM using the Gateway program
set require one of two configurations: one for 101, 110, or 112 models
of the JC/85 (top illustration), and one for 111 or 113 models (bottom
illustration).
NCM
9-pin Female
Shell
DCD
1
RXD
2
TXD
3
DTR
4
SG
5
DSR
6
RTS
7
CTS
8
NC
9
NCM
9-pin Female
Shell
DCD
1
RXD
2
TXD
3
DTR
4
GND
5
DSR
6
RTS
7
CTS
8
NC
9
Figure 18: Gateway NCM Port 2 to JC/85 Headend RS-232 Port
JC/85/40
25-pin Male
Shell
1
TD
2
RD
3
RTS
4
For Models
CTS
101, 110, or 112
5
DTR
6
SG
7
8
DSR
20
DCD
22
25
JC/85/40
25-pin Male
Shell
1
TD
2
RD
3
RTS
4
For Models
CTS
111 or 113
5
DSR
6
SG
7
DCD
8
DTR
20
22
25
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