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FlameSpec IR3 HD User Manual
Appendix A
HART 7 Communica ons
Highway Addressable Remote Transducer (HART®) establishes digital data communica on over 4-20mA
Current Loop cables. The HART protocol uses FSK modula on signals superimpose at low level on top of
the 4-20mA current.
The HART implementa on on the FlameSpec IR3/UV-IR Flame Detector allows the Control Unit to
monitor the status of the detector, se ngs of User Configura on and ini ate field diagnos cs.
The HART protocol implemented in this flame detector is corresponds to HART rev. 7.0.
It supports HART Universal commands including Common Prac ce and Device Specific
Commands. For more detail informa on see manual F110V0050
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Fire & Gas Detec on Technologies, Inc
4222 E. La Palma Ave, Anaheim, CA 92807, USA
Tel: (+1) 714 671 8500
Email: support@fg-detec on.com
For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com
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