QVS IC-485S Manuale Utente

IC-485S/IC-485SI

FUNCTION OVERVIEW

Connector

RS-485/422:  A 4 terminal block

and RJ-1   or GND

TAB**

SWl:DCE,DTE, MONITOR*

selection

Function Switch SW2:TxON.  RxON

SW2:TxRTS,  

SW2:TxRTS.  RxON

Enclosure Plastic

Weight 60 gm

Dimensions 54x74.5x18.5mm

Figure l-2 IC-485 Specifications Table

* RJ-11 Connector & Monitor mode for

IC-485S only.

* * Grounding TAB for IC-485SI only.

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User’s Manual

User’s Manual

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INSTALLATION

IC-485S/IC-485SI

Before installing the IC-485 you will need a 4-

wire cable. This cable must go from your location to

the place you want to connect to.

Installation Procedure:

1

2.

3.

4.

Before installing the IC-485 to the PC, decide

one of the 6 possible configurations suitable

for your application. Please check Chapter 3

OPERATION for correct slide switch settings

and phone wires connection, then connect IC-

485 to the PC.

For IC-485SI: Connect a wire from the

Grounding Tab to the earth

ground.

Turn on PCs.

Insert the adapter’s plug into the POWER

JACK in the right side.

Plug the power adapter into an AC outlet. The

unit is now ready for operation.