3Com Network Video Server FlexWATCH 3110 - Manual (Page 63)

Network Video Server User’s Manual
Seyeon Tech Co., Ltd 63
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.
FlexWATCH
TM server is designed to support simultaneously TWO different Serial-
interface devices (RS-232, RS-485, RS-422) through COM and AUX ports.
1.1 Hardware 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 FlexWATCH
TM server as
below picture. RJ-45 terminal port provides 8 pins that are divided into AUX and COM
part as well.
1.1.1 Pin-Out Information
- INTPLUS [2005] -