User's Manual
Table Of Contents
- 1 Introduction
- 2 Getting Started
- 2.1 Hardware
- 2.2 Connecting Hardware
- 2.3 Reset Button
- 3 Utility Configuration
- 4 Web Interface
- 4.1 Overview
- 4.2 Accessing the Web Page
- 4.3 Overview
- 4.4 Network Settings
- 4.5 Wireless Settings
- 4.6 Port Configuration
- 4.7 Monitor
- 4.8 Alarm
- 4.9 Administration
- 5 Telnet/Serial Console Configuration
EKI-1361 & EKI-1362 Series User Manual 16
2.2.5 Serial Connection
EKI-1361 & EKI-1362 Series provides up to two DB9 (male) connectors. RS-232/
422/485 pin assignments as below:
Figure 2.14 DB9 Pin Assignment
Pin 1 2 3 4 5 6 7 8 9
RS-232 DCD RX TX DTR GND DSR RTS CTS RI
RS-422 TX- TX+ GND RX+ RX-
RS-485 DATA- DATA+ GND
RS-485
(4-wire)
TX- TX+ GND RX+ RX-
1
9
6
5