LE type="text/css">






DOCUMENT NUMBER: 1903-2021-01 REV A

















JUNE 2007

Proprietary information. All rights reserved by Teledyne Monitor Labs, Inc. No part of this book may be
reproduced or copied in any form or by any means graphic, electronic or mechanical, including
photocopying, taping, or information storage and retrieval systems without written permission of the
publisher.

Made in the United States of America

LONWORKS® and LonTalk® are trademarks of Echelon Corporation.







(This page intentionally left blank.)



























TABLE OF CONTENTS

Page


SOFTWARE LICENSE AGREEMENT ........................................................................................ i

1.0 INTRODUCTION .............................................................................................................. 1-1
1.1 Using This Manual ........................................................................................................... 1-1
1.2 Hardware Description ....................................................................................................... 1-1
1.3 Software Description ........................................................................................................ 1-4

2.0 CONNECTING TO THE ETHERNET MODULE ............................................................... 2-1
2.1 Setting the IP Configuration .............................................................................................. 2-3
2.2 Changing

the

Unit

Name

(s) ............................................................................................. 2-3
2.3 Setting User Accounts ...................................................................................................... 2-3

3.0 MODBUS OVER TCP ACCESS ....................................................................................... 3-1
3.1 Mapping Data Into Modbus Registers .............................................................................. 3-1
3.2 Data Types, Representation and Sizes ............................................................................ 3-2
3.3 Big-Endian vs. Little-Endian Format ................................................................................. 3-3
3.4 Structure Packing and Byte Alignment ............................................................................. 3-3
3.5 Propagating Values on the Network ................................................................................. 3-5

4.0 STAND-ALONE VERSION ELECTRICAL CHARACTERISTICS ..................................... 4-1


APPENDIX A
DRAWINGS

Drawing No. Sheet Rev Description

1860-0052
1 of 5
A
LightHawk 560 Direct Interface with Stand-alone




Ethernet Module, Supplemental Wiring Diagram
1860-0052
2 of 5
A
LightHawk 560 with ERP and Stand-alone Ethernet




Module, Supplemental Wiring Diagram
1860-0052
3 of 5
A
LightHawk 560 Direct Interface with Gateway Module,





Supplemental Wiring Diagram
1860-0052
4 of 5
A
LightHawk 560 with ERP and Gateway Module,





Supplemental Wiring Diagram
1860-0052
5 of 5
A
LightHawk 560 Direct Interface with Reg Perfect Bridge,





Supplemental Wiring Diagram

1900-0052
1 of 8
A
Ultraflow 150 with ERP, Stand-alone Ethernet Module




with 1 TIE, Supplemental Wiring Diagram
1900-0052
2 of 8
A
Ultraflow 150 with ERP, Stand-alone Ethernet Module




with 2 TIEs, Supplemental Wiring Diagram
1900-0052
3 of 8
A
Ultraflow 150 Direct Interface, Stand-alone Ethernet




Module with 1 TIE, Supplemental Wiring Diagram
1900-0052
4 of 8
A
Ultraflow 150 Direct Interface, Stand-alone Ethernet




Module with 2 TIEs, Supplemental Wiring Diagram
1900-0052
5 of 8
A
Ultraflow 150 with ERP, Gateway Module with 1 TIE,




Supplemental Wiring Diagram TABLE OF CONTENTS
(Continued)

Drawing No. Sheet Rev Description


1900-0052
6 of 8
A
Ultraflow 150 with ERP, Gateway Module with 2 TIEs,




Supplemental Wiring Diagram
1900-0052
7 of 8
A
Ultraflow 150 Direct Interface, Gateway Module with 1




TIE, Supplemental Wiring Diagram
1900-0052
8 of 8
A
Ultraflow 150 Direct Inteface,. Gateway Module with 2




TIEs, Supplemental Wiring Diagram

1810-0052
1 of 2
A
LaserHawk 360 with ERP and Stand-alone Ethernet





Module, Supplemental Wiring Diagram
1810-0052
2 of 2
A
LaserHawk 360 Direct Interface with Stand-alone





Ethernet Module, Supplemental Wiring Diagram

1903-2060
1 of 1
A
Stand-alone Ethernet/Gateway Module



APPENDIX B
LIGHTHAWK 560 VARIABLES

APPENDIX C
ULTRAFLOW 150 VARIABLES

APPENDIX D
LASERHAWK 360 VARIABLES

SOFTWARE LICENSE AGREEMENT
i

SOFTWARE LICENSE AGREEMENT

Copyright (C) 2006 TELEDYNE MONITOR LABS, INC.

The software contained in this manual is free software; you can
redistribute it and/or modify it under the terms of the GNU Lesser General
Public License as published by the Free Software Foundation; either version
2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
details.

You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

You can also obtain a copy of this license by contacting Teledyne Monitor
Labs, Inc. at 5310 N. Pioneer Rd., Gibsonia, PA 15044, USA (supplier and
licensor).

Teledyne Monitor Labs, Inc.

1-724-444-5000 Phone
1-724-444-5050 Fax

http://www.teledyne-ml.com


GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License Agreement applies to any software library or other program
which contains a notice placed by the copyright holder or other authorized
party saying it may be distributed under the terms of this Lesser General
Public License (also called "this License"). Each licensee is addressed as
"you".

A "library" means a collection of software functions and/or data prepared
so as to be conveniently linked with application programs (which use some of
those functions and data) to form executables.

The "Library", below, refers to any such software library or work which has
been distributed under these terms. A "work based on the Library" means
either the Library or any derivative work under copyright law: that is to
say, a work containing the Library or a portion of it, either verbatim or
with modifications and/or translated straightforwardly into another language.
(Hereinafter, translation is included without limitation in the term
"modification".)

"Source code" for a work means the preferred form of the work for making
modifications to it. For a library, complete source code means all the
source code for all modules it contains, plus any associated interface
definition files, plus the scripts used to control compilation and
installation of the library. Ethernet Module
ii


Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of running a
program using the Library is not restricted, and output from such a program
is covered only if its contents constitute a work based on the Library
(independent of the use of the Library in a tool for writing it). Whether
that is true depends on what the Library does and what the program that uses
the Library does.

1. You may copy and distribute verbatim copies of the Library's complete
source code as you receive it, in any medium, provided that you conspicuously
and appropriately publish on each copy an appropriate copyright notice and
disclaimer of warranty; keep intact all the notices that refer to this
License and to the absence of any warranty; and distribute a copy of this
License along with the Library.

You may charge a fee for the physical act of transferring a copy, and you
may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Library or any portion of it,
thus forming a work based on the Library, and copy and distribute such
modifications or work under the terms of Section 1 above, provided that you
also meet all of these conditions:

a) The modified work must itself be a software library.

b) You must cause the files modified to carry prominent notices
stating that you changed the files and the date of any change.

c) You must cause the whole of the work to be licensed at no
charge to all third parties under the terms of this License.

d) If a facility in the modified Library refers to a function or a
table of data to be supplied by an application program that uses
the facility, other than as an argument passed when the facility
is invoked, then you must make a good faith effort to ensure that,
in the event an application does not supply such function or
table, the facility still operates, and performs whatever part of
its purpose remains