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TUP MANUAL

1 Startup Manual

ECU-P1618D/1628D

8-port RS-232/422/485 with and without port-to-port Isolation for UNO-4673A/4683 and ECU-4784

Packing List

Before installation, make sure that you have the  ECU-
P1618D/1628D suit which includes the card and panel 
as below.

Diagram

i

Overview

ation

ECU-P1618D/1628D are 8 serial ports cards, with the 
following specifications::

 

ƒ

8-port RS-232/422/485

 

ƒ

Automatic RS-485 data flow control

 

ƒ

2,000 V

DC

 Isolation Protection (ECU-P1628D)

 

ƒ

IRQ: All use the same IRQ assigned by PCI Bus

 

ƒ

Data bits: 5, 6, 7, 8

 

ƒ

Stop bits: 1, 1.5, 2

 

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Parity: None, Even, Odd

 

ƒ

Baud-rate (bps): 

 

RS-232: 50~115.2 k

 

RS-422/485: 50~921.6 k

 

ƒ

Transmission Distance: 1000 m (RS-422/485)

 

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Data Signals:

 

RS-232: DCD,RxD,TxD,DTR,GND,DSR,RTS
,CTS,RI

 

RS-485: Data+, Data-, GND

 

RS-422: Tx+, Tx-, Rx+, Rx-, GND 

Installation

The ECU-P1618D/1628D are expansion cards for 
the UNO-4673A/4683 and ECU-4784 which has 3 
expansion slots, the ECU-P1618D/1628D can be 
plugged into any of the 3 slots in the UNO-4673A/4683 
and ECU-4784. Follow these steps to integrate into the 
UNO-4673A/4683 and ECU-4784:

 

ƒ

Select one of the slots: unscrew the two screws on 
the blank panel of the slot then remove the blanking 
plate.

 

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Plug the ECU-P1618D/1628D into the selected slot 
of the UNO-4673A/4683 and ECU-4784 carefully 
and fix it by the two screws on the panel.  

Notes

For more information on this and other Advantech

products, please visit our websites at:

http://www.advantech.com
http://www.advantech.com/eAutomation

For technical support and service:

http://www.advantech.com.tw/eservice

This manual is for ECU-P1618D/1628D
Part No: 2003SP0500

1st Edition

April 2016

Bracket panel

Insulation mylar

Screw

Plug in card

If anything is missing or damaged, contact your 
distributor or sales representative immediately.

1

2

3

4

5

6

7

8

9

Pin

RS-232

RS-422

RS-485

1

DCD

TX-

Data-

2

RxD

TX+

Data+

3

TxD

RX+

4

DTR

RX-

5

GND

GND

GND

6

DSR

7

RTS

8

CTS

9

RI

ECU-P1618D/1628D serial ports COM1~COM8

Pin Assignment

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