Despatch Protocol 3 Modbus Communications - Manual (Page 2)

P REFACE Modbus Programming Manual
2 Version 2
Copyright © 2012 by Despatch Industries.
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.
Revision History
Revision Date Author Description
1 6/2012 Livingston Original Release - Revised for Protocol 3 and
formatting
2 7/2012 Livingston Updated Register tables for new Protocol 3
Firmware release 2.0