New HART Technical Overview Booklet

The new edition of my booklet, covering HART Revision 6, is now available.

This new edition is published by the HART Communication Foundation, and you can get it as HCF_LIT-020 from the HCF at http://www.hartcomm2.org/hcf/services_tools/doc_sales.html.

The booklet has been extensively expanded and updated to HART revision 6, and now runs to 120 quarto pages. It won't tell you everything, but it will give you a good start in understanding how HART works and what you can do with it.

Please note: there are errata for this edition. (Sorry!)

Previous editions

If you have a copy of my earlier editions, please note, there has been some confusion about the size limit for the HART data field. In early printings, the booklet several times mentions 25 bytes, but this must not be regarded as a specified absolute limit. See the HART data field for more information on this.

Editions printed between February 2002 and February 2004 may contain an error in figure 3-4. More information ...

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