Instruction Manual

PLC is a registered trademark of Allen-Bradley Company, Inc.
The following are trademarks of Allen-Bradley Company, Inc.: Pyramid Integrator, CVIM, SLC, SMC, RediPANEL,
PHOTOSWITCH, Advisor, VIM, EXPERT, Multiprogramming, Pro-Spec.
DataMyte, FAN, FANLINK, and DataTruck are registered trademarks of DataMyte Corporation.
DEC, MicroVAX, VAX, VAXcluster, VMS, DECnet, PDP, and RSX are trademarks of Digital Equipment Corporation.
IBM is a registered trademark of International Business Machines Corporation.
Ethernet is a trademark of Intel Corporation, Xerox Corporation, and Digital Equipment Corporation.
NetWare is a trademark of Novell Incorporated.
3COM is a trademark of 3COM Corporation.
UNIX is a trademark of AT&T.
ChronOS, LNQ and RealRAM are trademarks of Dynapro Systems, Inc.
GRAFIX is a registered trademark of Dynapro Systems, Inc.
EXACT is a trademark of the Foxboro Company.
PROVOX is a registered trademark of Fisher Controls.
With major offices worldwide.
Algeria • Argentina • Australia • Austria • Bahrain • Belgium • Brazil • Bulgaria • Canada • Chile • China, PRC • Colombia • Costa Rica • Croatia • Cyprus • Czech
Republic • Denmark • Ecuador • Egypt • El Salvador • Finland • France • Germany • Greece • Guatemala • Honduras • Hong Kong • Hungary • Iceland • India •
Indonesia • Israel • Italy • Jamaica • Japan • Jordan • Korea • Kuwait • Lebanon • Malaysia • Mexico • New Zealand • Norway • Oman • Pakistan • Peru • Philippines
•
Poland • Portugal • Puerto Rico • Qatar • Romania • Russia-CIS • Saudi Arabia • Singapore • Slovakia • Slovenia • South Africa, Republic • Spain • Switzerland •
T
aiwan • Thailand • The Netherlands • T urkey • United Arab Emirates • United Kingdom • United States • Uruguay • V enezuela • Yugoslavia
W
orld Headquarters, AllenBradley , 1201 South Second Street, Milwaukee, WI 53204 USA, T el: (1) 414 3822000 Fax: [phone]4444
AllenBradley has been helping its customers improve productivity and quality for 90 years.
AB designs, manufactures and supports a broad range of control and automation products
worldwide. They include logic processors, power and motion control devices, manmachine
interfaces and sensors. AllenBradley is a subsidiary of Rockwell International, one of the
world's leading technology companies.
Publication 17706.2.2 - April 1994
Supersedes Publication 17706.2.2 - July 1991
P/N 404635202
Copyright 1994 AllenBradley Company , Inc. Printed in USA