About This Manual - Honeywell STT850 Series User Manual

This manual provides the details of programming Honeywell STT850 SmartLine Temperature
Transmitters for applications involving HART versions 5, 6, and 7 and Honeywell's Digitally
Enhanced (DE) communication protocols. For installation, wiring, and maintenance information
refer to the STT850 SmartLine Temperature Transmitter User Manual, document number
#34-TT-25-03.
The configuration of your Transmitter depends on the mode of operation and the options selected
for it with respect to operating controls, displays and mechanical installation. Details for
operations involving the Honeywell Multi-Communication (MC) Toolkit (MCT404/202) are
provided only to the extent necessary to accomplish the tasks-at-hand. Refer to the associated
MCT404/202 User Manual for complete details. The "Reference" section in the front matter of this
manual lists document titles and numbers.
The STT850 SmartLine Temperature Transmitter can be digitally integrated with one of two
systems:

Experion PKS: you will need to supplement the information in this document with the data and
procedures in the Experion Knowledge Builder.

Honeywell's TotalPlant Solutions (TPS): you will need to supplement the information in this
document with the data in the PM/APM SmartLine Transmitter Integration Manual, which is
supplied with the TDC 3000 book set. (TPS is the evolution of the TDC 3000).
Release Information
STT850 Series HART/DE Option User Manual, Document # 34-TT-25-06 (this document)
Rev. 1.0, March 2014, 1
Rev. 2.0, May 2014, General updates
Rev. 3.0, November 2014, Fieldbus and Approvals added
Rev. 4.0, March 2016, CVD, Type C (W5W26) input details and Digital Output option added
References
The following list identifies publications that may contain information relevant to the information
in this document.
STT850 SmartLine Temperature Transmitter Quick Start Installation Guide, # 34-TT-25-04
STT850 SmartLine Temperature Transmitter w/ HART Comms Safety Manual, 34-TT-25-05
STT850 SmartLine Temperature Transmitter User Manual, # 34-TT-25-03
STT850 Transmitter with FOUNDATION Fieldbus Option & Function Blocks Installation &
Device Reference, # 34-TT-25-07
MCT404 User Manual, Document # 34-ST-25-50
PM/APM SmartLine Transmitter Integration Manual, # PM 12-410
STT850 Series Temperature, Transmitter, Agency IS Control Drawing, 50091227
Smart Field Communicator Model STS 103 Operating Guide, Document # 34-ST-11-14
MC Toolkit Modem Code Download Instruction Manual, Document # 34-ST-25-33
Revision 4.0

About This Manual

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Release
STT850 Series HART/DE Option User's Manual
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