OPCTechs

Overview

Allen Bradley DH485 OPC Server 320 followed the standard OPC 3.0 Specification. It is suitable in the integration fields in every walk of life. DH485 protocol is a standard communication protocol working on AB PLCs. OPCTechs DF1 OPC server could connect with all series of Micrologix, SLC PLC by serial communication. But you have to buy the AB DH485 module for communication.

Serial Communication Protocol

◎ AB DH485 Protocol

Supported Devices

Model Name	CPU	Supported Module
SLC500	SLC 5/01,SLC 5/02,SLC 5/03,SLC 5/04,SLC 5/05	support Built-in DH485 port, 1747-PIC Link coupler
PLC5	PLC5/10,PLC-5/11,PLC5/15,PLC5/20,PLC5/20E,PLC5/25,PLC5/30, PLC5/40,PLC5/40E,PLC5/40L,PLC5/60,PLC-5/60L,PLC5/80,PLC5/80E	support Built-in DH485 port,1785-KA /1785-KE
MicroLogix	MicroLogix 1000/1200/1200R/1500	support Built-in DH485 port, 1761-NET-AIC

Features

Key features of the OPC Server 320 include:

◎ Tag values are persistent.

◎ Tags have configurable alarm conditions.

◎ Flexible configuration for numerous tags.

◎ Tags support configurable range information.

◎ Tag multiplier allows you to create hundreds of tags in seconds.

◎ OPC Data Access Server、Alarm & Event Server are integrated in one program.

◎ Compliant with the latest OPC XML Data Access 1.0 standard

◎ Compliant with the latest OPC Alarm and Events 1.0 and 1.2 standards.

◎ Compliant with the latest OPC Data Access 1.0, 2.04, 2.05 and 3.0 standards.

Required Hardware & Software	Item	Specification
IBM Compatible Computer	CPU	Intel® Pentium® 4or higher
	Memory	2 GB RAM at least
	HDD space	10 GB disk space
Operating System	Windows 7 Professional 32/64-bit
	Windows 8 Professional 32/64-bit
	Windows 10 Professional 32/64-bit
	Windows 11 Professional 32/64-bit
	Windows 2003 Server 32/64-bit	With Service Pack 1
	Windows 2008 Server 32/64-bit	With Service Pack 1
	Windows 2012 Server 32/64-bit	With Service Pack 1
	Windows 2016 server 32/64-bit
	Windows 2019 server 32/64-bit
	Windows 2022 server 32/64-bit

Windows CE