Linkmap: Browse Section by Colors Link to Section: PROFIBUS Link to Section: PROFIBUS INTERNATIONAL Link to Section: PROFINET
Organization
News & Events
Support & Service
Regional Support
Products

Profile for Hart on PROFIBUS - Application Guideline


This is an application guide for the specification PROFIBUS DP Profile for HART®. Developer of devices appreciate to get more practical information and examples then the specification provides.
The application guide is given to a variety of developers, systems integrators and product managers:

- Product managers planning development of compliant products can use this document to assess the range of solutions available and understand the trade-offs that can be made.

- The developer of a compliant HART Master Device (HMD), in other words, an I/O System, can use this document to properly interpret the PROFIBUS DP Profile for HART® Specification.

- Client application developers can use this document to understand the operation of an HMD and craft his application to properly access HART Field Devices it is connected to.


An HMD must perform both as a PROFIBUS DP slave and a HART Master. Many developers reading this document may not (initially) be experts in both of these technologies. As a result, this document does not assume or require the reader to have in depth HART or PROFIBUS DP knowledge. The reader should be familiar with basic digital communication principles.

This document provides an overview of communication to HART Field Devices connected to PROFIBUS DP (slave) I/O systems. Furthermore, this document clarifies the capabilities found in the PROFIBUS DP Profile for HART® Specification and provides guidance for the development of compatible products and applications.
The PROFIBUS DP Profile for HART® Specification includes all data structures, services and procedures that must be supported by compliant products. In addition, the specification selects a number of optional features. This document clarifies the capabilities by providing a variety of implementation examples. In addition, communication transactions are included to illustrate operation of compliant devices as part of a complete system.


This document is an overview and does not supercede the PROFIBUS and HART specifications nor those found in the PROFIBUS DP Profile for HART® Specification. Product and application designers must understand and comply with all requirements found in either protocol.



Details:

Version: 1.0
Order No.: 2.312
Language: English

Disclaimer


License Conditions for the supply of Specifications


Licensee acquires this license solely from PROFIBUS Nutzerorganisation e.V., having its principal place of business in Karlsruhe, Germany (hereinafter referred to as “Licensor”).


1. Specifications


1.1 Subject of this license agreement is each technical specification issued by the Licensor, in electronic form (hereinafter referred to as “SPECIFICATION”). Software is provided in object code only.

1.2 The SPECIFICATION distributed hereby has been developed by members of the Licensor. Licensor hereby notifies Licensee that the SPECIFICATION is not an industrial standard acknowledged by any standardization body or otherwise and may be further enhanced.

2. Rights and Duties of Licensee

2.1 Licensor hereby grants to Licensee the right to use the SPECIFICATION exclusively for developing and supporting products compliant with the SPECIFICATION. Licensee may copy the SPECIFICATION for this purpose and for data backup purposes.

2.2 Licensee shall not be entitled to modify, decompile, reverse engineer or extract any individual parts of the SPECIFICATION, unless this is permitted by mandatory copyright law. Furthermore, Licensee shall not be entitled to remove any alphanumeric identifiers, trademarks or copyright notices from the SPECIFICATION and, insofar as Licensee is entitled to make copies of the SPECIFICATION, Licensee shall copy them without alteration.

2.2 Licensee shall not be entitled to publish, market or distribute the SPECIFICATION. However, Licensee shall be entitled to transfer the right to use the SPECIFICATION granted to it to a third party, provided that Licensee concludes a written agreement with the third party in conformance with all of the conditions contained in this Section 2 and on the proviso that Licensee does not retain any copies of the SPECIFICATION.

3. Liability of Licensor

3.1 Licensor shall have no obligation to enhance the SPECIFICATION and shall assume no liability in case the SPECIFICATION or future versions thereof shall not be approved as an industrial standard.

3.2 The SPECIFICATION is delivered free of charge "as-is” to all members of the Licensor. Any liability and warranty for the SPECIFICATION - irrespective of the legal reason therefore - e.g. as to quality or title, its correctness, absence of defects, absence of claims of third party rights or in relation to its completeness and/or fitness for any specific purpose is excluded.
The Licensor is not liable for damages due to the use of the SPECIFICATION or for damages which have been caused by the design of hardware or software according to the information provided within the SPECIFICATION. Any liability for consequential, special or indirect damages including, but not limited to, loss of profit, loss of use and business interruption, regardless of the theory of law, are excluded.

3.3 The aforesaid exclusion of liability shall not apply as far as there is a legally binding liability, e.g. under product liability legislation, in cases of intent, of gross negligence, of injury of life, body or health or wilful hiding of a defect, or due to violation of major contractual obligations. However, liability for damages arising from the violation of major contractual obligations shall be limited to the foreseeable damage normally covered by a contract, unless in cases of intent or gross negligence. No change in the burden of proof to the detriment of Licensee is involved by the aforesaid provision.

4. Place of Jurisdiction and Applicable Law

4.1 The sole place of jurisdiction shall be the principal place of business of Licensor.

4.2 All relations arising out of the contract shall be governed by the substantive law of Germany, to the exclusion of the United Nations Convention on Contracts for the International Sale of Goods (CISG).

05/2002
Accept disclaimer and download "Hart_on_PROFIBUS_2312_V10_May02" Members only
979.13 KB  
powered by
Powerd by Netpioneer
Home | Memberlist | Product Guide | Downloads | Glossary | Login   |
Search: