Black & Decker d984 Installation Manual page 5

Preface
This guide describes the ten different yet similar 984 slot mount Programmable
Logic Controllers and their available options, together with procedures for system
planning and installation.
The major differences are identified up front for easy reference in Chapter 1.
Throughout the manual a number of sections apply to all models, while others ap-
ply only to certain models as so noted.
The information in this document is subject to change without notice and should
not be construed as a commitment by Modicon, Inc., who assumes no responsibil-
ity for any errors that may appear in this document. No part of this document may
be reproduced in any form or by any means, electronic or mechanical, including
photocopying, without the express written permission of the publisher, Modicon,
Inc. All rights reserved.
0 Copyright 1995 Modicon, Inc.
The following are trademarks of Modicon, Inc.:
ModiconB
P190 984A
984-380 984-38 1
E984-381
984-385 E984-385
Micro 984 984
984B 984480
E984-480
984-485 E984-485
984-680
ModbusB 984X
984-685
E984485 984-780
984-785 984-785L
E984-785
984-l 20
984-l 30 984-l 45
984-351
984-455 Modsoft@
D984-385 K984-485 D984-785 K984-785 Modbus Plus
IBM8 is a registered trademark of International Business Machines, Inc.; IBM PC
is a trademark of International Business Machines, Inc.
Preface iii