3Com FlexWATCH 3110 user manual Serial Ports Configuration Guide, Pin-Out Information

Network Video Server User’s Manual

External Device connection & configuration

External device such as Serial input device, Serial output (UART) device, PTZ (pan/Tilt/Zoom) device, Audio kit and Alarm input and output device can be connected to the system and controlled over the TCP/IP network.

1 Serial Ports Configuration Guide

This chapter will guide you how to install and configure Serial-interface devices. FlexWATCHTM server is designed to support simultaneously TWO different Serial- interface devices (RS-232,RS-485,RS-422)through COM and AUX ports.

1.1Hardware Description

There are two DB-9 terminal ports (Aux and COM) for RS-232 interfaces, and one RJ-45 terminal port for RS-485 and RS-422 interfaces at the rear part of FlexWATCHTM server as below picture. RJ-45 terminal port provides 8 pins that are divided into AUX and COM part as well.

1.1.1Pin-Out Information

63 Seyeon Tech Co., Ltd

- INTPLUS [2005] -