Delta Mynah PLC-5 User Manual download pdf (Page 2)

Powerful Solutions for Digital Plants

MYNAH Technologies  504 Trade Center Blvd.  Chesterfield, MO 63005  Telephone 636 681-1555  Fax 636 681-1660

www.mynah.com

1 INTRODUCTION

1.1 Scope

This document is the User Manual for the Allen Bradley serial communication driver

firmware for the Emerson DeltaV Control System; it provides information required to install,

configure, and maintain the Allen-Bradley driver firmware on the DeltaV Programmable

Serial Interface Card (PSIC). The reader should be familiar with the DeltaV controller

system and the Allen-Bradley PLC-5 Family of Programmable Logic Controllers, the Allen-

Bradley SLC-500 Family of Serial Logic and/or Controllers Allen-Bradley PLC-3 Family of

Programmable Logic Controllers.

A DeltaV Programmable Serial Interface Card with the Allen-Bradley driver may

communicate with the Allen-Bradley PLC-5 Family of Programmable Logic Controllers, the

Allen-Bradley SLC-500 Family of Serial Logic Controllers and/or Allen-Bradley PLC-3 Family

of Programmable Logic Controllers within the constraints delineated herein. In general for

driver version 1.0, the Allen-Bradley family of SLC-500’s can communicate using the same

command set used to communicate with the PLC-5 family. The SLC5/01 communicates

via the PLC2 basic commands, so only file N9 can be accessed with the SLC5/01. For

driver version 1.1, a specific command type was added to read/write SLC5/XX Input and

Output tables. The previous release of the driver, version 1.4, expands on the SLC

specific command to read/write all SLC tables. Additionally, this version allows you to

select communications using Half Duplex/CRC. Note that the default is Full Duplex/BCC.

This release, version 1.7, provides support for PLC-3 file read and write, and ControlNet

extra hop addressing when using the Allen Bradley 1770-KFC15 gateway device.

The section Document Format briefly describes the contents of each section of this manual.

System Specifications outlines hardware and software requirements for the Allen-Bradley

Driver (P1.7) firmware. Related Documents lists other documents used to prepare this

manual.

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Delta Mynah PLC-5 User Manual Page 2