Reference Manual
00809-0200-4975, Rev A
Introduction
June 2017
1
Introduction
Section 1 Introduction
1.1 Using this manual
The sections in this manual provide information on installing, operating, and maintaining the
Rosemount
™
975 Flame Detector. The sections are organized as follows:
Section 2: Product Overview provides a high-level description of the Rosemount 975 Flame Detector.
Section 3: HART Interconnection contains information on the connection modes used to connect HART
Communication with the Rosemount 975 Flame Detector.
Section 4: HART Device Description Language describes the HART Device Description Language format
used to configure the Rosemount 975 Flame Detector.
Section 5: HART Menu Structure provides HART menu , submenu, and command information.
Appendix A: Field Device Status contains field device status information.
1.2 Product recycling/disposal
Recycling of equipment and packaging should be taken into consideration and disposed of in accordance
with local and national legislation/regulations.
1.3 Scope
Digital communication with the Rosemount 975 Flame Detector allows the operator to
monitor the
status of the detector, determine factory settings and initiate field tests.
This document provides guidance for establishing HART communication and
describe the HART menu
structure when using the Rosemount 975 Flame Detector with a HART Handheld
Communicator,
computer, or another process interface device that supports Device Description Language (DDL).
1.4 Purpose
This manual is designed for use by system integrators and end users to compliment other
documentation (for example, the user manual for your Rosemount 975 Flame Detector) by providing a
complete, unambiguous description of the HART Host Application and Communication.
1.5 Reference documents
HART Field Communications Protocol Specification, HCF_SPEC-12, Available from the HCF.
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