NEXCOM NEX 607 - Manual (Page 29)

Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved. 14 NEX 607 User Manual
Chapter 2: Jumpers and Connectors
Connector Pin Definitions
External I/O Interfaces
COM 1 Port
Connector type: DB-9 port, 9-pin D-Sub
Connector location: COM1A
Pin Definition Pin Definition
1 COM_DCD#1 2 COM_RXD1
3 COM_TXD1 4 COM_DTR#1
5 GND 6 COM_DSR#1
7 COM_RTS#1 8 COM_CTS#1
9 COM_RI#1
COM 2 Port
Connector type: DB-9 port, 9-pin D-Sub
Connector location: COM1B
Pin Definition Pin Definition
10 COM_DCD#2 11 COM_RXD2
12 COM_TXD2 13 COM_DTR#2
14 GND 15 COM_DSR#2
16 COM_RTS#2 17 COM_CTS#2
18 COM_RI#2