Specifications

TECHNICAL SUPPORT: 1.800.283.5936 (USA) OR 1.801.974.3760
APPENDIX B • CONNECTOR PINOUTS
85
Appendix B:
Connector Pinouts
Table 1: RS-232 COM DCE Port Pinout (female)
Pin Number
Control Pin Number Control
1 DCD 6 DSR
2 TXD 7 CTS
3 RXD 8 RTS
4 DTR 9 No connection
5 Ground
1
5
6
9
RS-232 Connector
PC
XAP 800
DB-9 Pinout for XAP 800-PC Connection
DB-9
Male
DB-9
Female
TXD (Pin 2)
RXD (Pin 3)
DTR (Pin 4)
GND (Pin 5)
CTS (Pin 7)
RTS (Pin 8)
TXD (Pin 2)
RXD (Pin 3)
GND (Pin 5)
CTS (Pin 7)
RTS (Pin 8)
Pin 6
Pin 9
Pin 4
Pin 1
Pin 9
Pin 6
Pin 1
XAP 800
Mode
m
Pin 3
Pin 2
Pin 3
Pin 7
DB-25/DB-9 Pinout for XAP 800-Modem Connection
DB-9
Male
DB-25
Female
Pin 5
Pin 2
AMX
XAP 800
TXD (Pin 2)
RXD (Pin 3)
GND (Pin 5)
RX2 (White)
TX2 (Red)
GND (Black)
DB-9 Pinout for XAP 800-AMX Connection
DB-9
Female
Phoenix
Connectors
CTS (Pin 7)
RTS (Pin 8)
RTS2 (Green)
CTS2 (Blue)
AMX
Modem
DB-25/DB-9 Pinout for Modem-AMX Connection
DB-25
Female
DB-9
Male
TXD (Pin 2)
RXD (Pin 3)
GND (Pin 5)
CTS (Pin 7)
RTS (Pin 8)
DTR (Pin 4)
TXD (Pin 2)
RXD (Pin 3)
RTS (Pin 7)
GND (Pin 6)
RTS (Pin 20)
CTS (Pin 4)
GND (Pin 5)
XAP 800 to PC RS-232 Connections
XAP 800 to Modem RS-232 Connections
Modem to AMX RS-232 Connections
XAP 800 to AMX RS-232 Connections
Gentner strongly recommends that all nine pins be connected to avoid communication errors.