Installation manual

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10
Overview
Changing line signals is no longer a problem. StarTech.com’s IC485S / GB / EU
converts RS-232 serial interfaces to RS-485/422 serial interfaces. This 2 in 1 converter
converts RS232C to either the RS 485 or RS 422 interface. Other features include DCE/
DTE selectable modes, point to point multidrop configuration and the ability to monitor
RS 485/422 signals.
The IC485S / GB / EU can be powered from the following two ways:
1. DC 9V, 200mA power adapter
2. The pin #9 of the RS-232 connector
The following is a figure of the IC485S / GB / EU.
Features
s4WOINONECONVERTER#ONVERTS23#TOEITHER23OR23
s$#%$4%MODESELECTABLE
s3UPPORTSPOINTTOPOINTMULTIDROPCONFIGURATION
s#ANBEUSEDTOMONITOR23SIGNALS
s&ULLORHALFDUPLEXOPERATION
Specifications
Data rate
RS-232 connector
RS-485 connector
Dimensions (mm)
Power
Up to 1MB/sec
Cable length Up to 4000ft.
DB25 Female
RJ11 Female or terminal block
54 x 74 x 19
Self-powered or DC 9V 200mA