Manual

Keri Systems, Inc. Technical Reference Manual – PXL-250 and SB-293
Revision 5.5 P/N: 01836-004 Page 69
9.10.3.4 Modem/DB-9M to PC/DB-25F Cable Wiring
This is the wiring information for a cable that must be purchased or made by the
installer.
Figure 9-22: Modem/DB-9M to PC/DB-25F Cable Wiring
Table 22: Modem/DB-9M to PC/DB-25F Cable Wiring
Modem DB-9M RS-232 Standard Wire Color PC DB-25F
Pin 1 – CD Blue Pin 8 – CD
Pin 2 – TxD Red Pin 3 – TxD
Pin 3 – RxD Green Pin 2 – RxD
Pin 4 – DTR White Pin 20 – DTR
Pin 5 – GND Black Pin 7 – GND
Pin 7 – RTS Brown Pin 4 – RTS
Connector Body Shield Connector Body