Emerson RXi Quick Start Manual page 15

Quick Start Guide
GFK-3073B
(3) LAN Socket (LAN1)
LAN 1: Conn. I/O Port, RJ45, 1000M, provide a solid RJ45 Ethernet Dock.
(4) Connecting Socket (COM1)
COM1: Conn. I/O Port, DB9, Male. Standard DB9 port, provide 1 route for RS232/422/485.
COM1 Pin#
Initial Setup
RS232
1 NC
2 RXD
3 TXD
4 NC
5 GND
6 NC
7 NC
8 NC
9 NC
RS422 RS485
TXD- DATA-
TXD+ DATA+
RXD+ NC
RXD- NC
NC NC
NC NC
NC NC
NC NC
NC NC
Section 2
Nov 2019
15