Honeywell SMV800 User manual

Honeywell Process Solutions
SMV800 SmartLine
Multivariable Transmitter
User’s Manual
34-SM-25-03
Revision 10
February 2023

Revision 10 SMV800 Multivariable Transmitter User’s Manual Page ii
Copyrights, Notices and Trademarks
© Copyright 2023 by Honeywell, Inc.
Revision 10, February 2023
While the information in this document is presented in good faith and believed to be
accurate, Honeywell disclaims any implied warranties of merchantability and fitness for a
particular purpose and makes no express warranties except as may be stated in the written
agreement with and for its customers. In no event is Honeywell liable to anyone for any
indirect, special, or consequential damages. The information and specifications in this
document are subject to change without notice.
Honeywell, TDC 3000, SFC, Smartline, PlantScape, Experion PKS, and TotalPlant are
registered trademarks of Honeywell International Inc. Other brand or product names are
trademarks of their respective owners.
HART®is a Trademark of FieldComm Group™
Honeywell Process Solutions
2101 City West Blvd
Houston, TX 77042

Revision 10 SMV800 Transmitter User’s Manual Page iii
About This Manual
This manual is a detailed how-to reference for installing, piping, wiring, configuring, starting up,
operating, maintaining, calibrating, and servicing Honeywell’s family of SMV800 SmartLine
Multivariable Transmitters. Users who have a Honeywell SMV800 SmartLine Multivariable
Transmitters configured for HART protocol or Honeywell’s Digitally Enhanced (DE) are referred
to the SMV800 SmartLine Multivariable Transmitter HART/DE Option User’s Manual,
document number 34-SM-25-06, for Modbus protocol SMV800 SmartLine Multivariable
Transmitter Modbus Communication Manual, document number 34-SM-25-09.
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. This manual
provides detailed procedures to assist first-time users, and it further includes keystroke
summaries, where appropriate, as quick reference or refreshers for experienced personnel.
To digitally integrate a transmitter with one of the following systems:
•For the Experion PKS, you will need to supplement the information in this document with the
data and procedures in the Experion Knowledge Builder.
•For 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:
SMV800 SmartLine Multivariable Transmitter User’s Manual, Document # 34-SM-25-03.
Rev.1
October 2015
1st Release (RQUP)
Rev.2
December 2015
Production Release
Rev.3
September 2016
Agency Approval updates
Rev.4
March 2017
SAEx/ INMETRO/ NEPSI/ KOSHA/ SIL Approval
updates
Rev.5
December 2017
Totalizer functionality added (R120)
Rev.6
September 2018
Modbus protocol added (R200)
Rev.7
March 2019
Modbus approval updates (R200.2)
Rev.8
September 2020
SMG890 model added, approvals updated
Rev.9
November 2020
Nomenclature update
Rev.10
February 2023
Web links update, Recycling & disposal information
added

Page iv STT850 Temperature Transmitter User’s Manual Revision 10
References
The following list identifies publications that may contain information relevant to the information
in this document.
SMV800 SmartLine Multivariable Transmitter Quick Start Installation Guide, Document # 34-
SM-25-04
SMV800 SmartLine Multivariable Transmitter with HART Communications Options Safety
Manual,
# 34-SM-25-05
SMV800 SmartLine Multivariable Transmitter HART/DE Option User’s Manual, Document
# 34-SM-25-06
SMV800 SmartLine Multivariable Transmitter Modbus Communication Manual, Document
# 34-SM-25-09
SmartLine Versatilis Tool and Application Manual
PM/APM SmartLine Transmitter Integration Manual, Document # PM 12-410
ST 800 Series Pressure, Analog, HART and DE Communications form, Honeywell drawing
50049892
Smart Field Communicator Model STS 103 Operating Guide, Document # 34-ST-11-14
Patent Notice
Honeywell SMV800 SmartLine Multivariable Transmitter family is covered by one or more of the
following U. S. Patents: 5,485,753; 5,811,690; 6,041,659; 6,055,633; 7,786,878; 8,073,098; and other
patents pending.
Support and Contact Information
For Europe, Asia Pacific, North and South America contact details, refer to the back page of this
manual or the appropriate Honeywell Solution Support web site:
Honeywell Corporate www.honeywell.com
Honeywell Process Solutions https://process.honeywell.com
Honeywell SmartLine www.process.honeywell/field-instruments/multivariable-transmitters
Multivariable
Training Classes www.honeywellprocess.com/en-US/training
Telephone and Email Contacts
Area
Organization
Phone Number
United States and
Canada
Honeywell Inc.
1-800-343-0228 Customer Service
1-800-423-9883 Global Technical Support
Global Email
Support
Honeywell Process
Solutions
[e-mail]

Revision 10 SMV800 Transmitter User’s Manual Page v
Symbol Descriptions and Definitions
The symbols identified and defined in the following table may appear in this document.
Symbol
Definition
ATTENTION: Identifies information that requires special consideration.
TIP: Identifies advice or hints for the user, often in terms of performing a
task.
CAUTION
Indicates a situation which, if not avoided, may result in equipment or work
(data) on the system being damaged or lost, or may result in the inability to
properly operate the process.
CAUTION: Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury. It may also be used to alert against
unsafe practices.
CAUTION symbol on the equipment refers the user to the product manual for
additional information. The symbol appears next to required information in
the manual.
WARNING: Indicates a potentially hazardous situation, which, if not avoided,
could result in serious injury or death.
WARNING symbol on the equipment refers the user to the product manual
for additional information. The symbol appears next to required information
in the manual.
WARNING, Risk of electrical shock: Potential shock hazard where
HAZARDOUS LIVE voltages greater than 30 Vrms, 42.4 Vpeak, or 60 VDC
may be accessible.
ESD HAZARD: Danger of an electro-static discharge to which equipment may
be sensitive. Observe precautions for handling electrostatic sensitive
devices.
Protective Earth (PE) terminal: Provided for connection of the protective
earth (green or green/yellow) supply system conductor.
Functional earth terminal: Used for non-safety purposes such as noise
immunity improvement. NOTE: This connection shall be bonded to
Protective Earth at the source of supply in accordance with national local
electrical code requirements.
Earth Ground: Functional earth connection. NOTE: This connection shall be
bonded to Protective Earth at the source of supply in accordance with
national and local electrical code requirements.
Chassis Ground: Identifies a connection to the chassis or frame of the
equipment shall be bonded to Protective Earth at the source of supply in
accordance with national and local electrical code requirements.
The Canadian Standards mark means the equipment has been tested and
meets applicable standards for safety and/or performance.
The Ex mark means the equipment complies with the requirements of the
European standards that are harmonized with the 94/9/EC Directive (ATEX
Directive, named after the French "ATmosphere EXplosible").

Page vi STT850 Temperature Transmitter User’s Manual Revision 10
Contents
1Introduction.................................................................................................................................... 2
1.1 Overview................................................................................................................................ 2
1.2 Features and Options.............................................................................................................. 2
1.3 Physical Characteristics ......................................................................................................... 2
1.4 Functional Characteristics...................................................................................................... 4
1.5 SMV800 Transmitter Name Plate.......................................................................................... 5
1.6 Safety Certification Information............................................................................................ 5
1.7 Transmitter Adjustments........................................................................................................ 6
1.8 Optional 3-Button Assembly ................................................................................................. 6
1.9 Universal Temperature Sensor Option Licensing.................................................................. 7
1.10 Flow and Totalizer Calculation Option Licensing (Only for Modbus).................................. 7
2Application Design ........................................................................................................................ 8
2.1 Overview................................................................................................................................ 8
2.2 Safety ..................................................................................................................................... 8
2.2.1 Accuracy............................................................................................................................... 8
2.2.2 Diagnostic Messages............................................................................................................. 8
2.3 Safety Integrity Level (SIL)................................................................................................. 12
2.4 Security Considerations ....................................................................................................... 12
3Installation and Startup................................................................................................................ 13
3.1 Installation Site Evaluation.................................................................................................. 13
3.2 Honeywell SmartLine Configuration Tools......................................................................... 13
3.3 Display Installation Precautions........................................................................................... 13
4Mounting SMV800 SmartLine Temperature Transmitters.......................................................... 14
4.1 Summary.............................................................................................................................. 14
4.2 Mounting Dimensions.......................................................................................................... 14
4.3 Bracket Mounting Procedure ............................................................................................... 14
4.4 Leveling transmitters with small absolute or differential pressure spans ............................ 15
4.5 Piping SMV800 Transmitter................................................................................................ 16
4.6 General Piping Guidelines................................................................................................... 17
4.7 Procedure to Install Flange Adapters................................................................................... 17
5Conduit Entry Connectors, Plugs and Adapters........................................................................... 19
5.1 Procedures............................................................................................................................ 19
5.2 Wiring a Transmitter............................................................................................................ 20
5.2.1 Overview............................................................................................................................. 20
5.2.2 Supply Voltage Load Resistance for SMV HART/DE....................................................... 21
5.2.3 Supply Voltage for SMV Modbus...................................................................................... 21
5.3 Wiring Variations................................................................................................................. 22
5.3.1 Input Sensor Wiring............................................................................................................ 22
5.3.2 RTD Connections................................................................................................................ 22
5.3.3 Loop Wiring Procedure for HART/DE variants................................................................. 23
5.3.4 Power Supply Wiring (Modbus) Procedure........................................................................ 23
5.3.5 SMV Modbus Half-Duplex Modbus (RS-485) Wiring Procedure..................................... 24
5.4 SMV Modbus Transmitter Connection to a PC based Modbus (RS-485) Host................... 25
5.4.1 Digital System Integration Information.............................................................................. 26
5.5 Lighting Protection .............................................................................................................. 26
5.6 Supply Voltage Limiting Requirements .............................................................................. 26
5.7 Process Sealing .................................................................................................................... 26
6Explosion Proof Conduit Seal...................................................................................................... 27
7Trim The Transmitter................................................................................................................... 28

Revision 10 SMV800 Transmitter User’s Manual Page vii
7.1 Procedure to trim the transmitter..........................................................................................28
8Startup ..........................................................................................................................................29
8.1 Overview..............................................................................................................................29
8.1.1 Startup Tasks.......................................................................................................................29
8.1.2 Power-up Sequence.............................................................................................................29
8.1.3 Output Check Procedures....................................................................................................30
8.1.4 Constant Current Source Mode Procedure..........................................................................30
9Operation......................................................................................................................................32
9.1 Overview..............................................................................................................................32
9.2 Three Button Operation........................................................................................................32
9.2.1 Menu Navigation.................................................................................................................33
9.2.2 Data Entry............................................................................................................................33
9.2.3 Editing a Numeric Value.....................................................................................................34
9.2.4 Selecting a new setting from a list of choices .....................................................................34
9.2.5 The Display Menus..............................................................................................................34
9.2.6 Selecting a new setting from a list of choices .....................................................................56
9.2.7 Three Button Operation with no Display Installed..............................................................56
9.2.8 Zero Adjustment..................................................................................................................56
9.2.9 Span Adjustment .................................................................................................................56
9.3 Changing the Default Failsafe Direction..............................................................................56
9.3.1 De and Analog Differences.................................................................................................57
9.3.2 Procedure to Establish Failsafe Operation...........................................................................57
9.3.3 Modbus AC Termination and Write Protect Jumper...........................................................58
9.4 Monitoring the Displays.......................................................................................................60
9.4.1 Displays...............................................................................................................................60
9.4.2 Button operation during monitoring....................................................................................62
10 Maintenance .................................................................................................................................64
10.1 Overview..............................................................................................................................64
10.2 Preventive Maintenance Practices and Schedules................................................................64
10.3 Inspecting Barrier Diaphragms.............................................................................................64
10.4 Replacing Communication Module......................................................................................66
10.5 Replacing Meter Body..........................................................................................................68
10.6 Recycling and Disposal of product.......................................................................................70
11 Calibration....................................................................................................................................71
11.1 Recommendations for Transmitter Calibration....................................................................71
11.2 Calibration Procedures .........................................................................................................71
11.2.1 Dual/Triple Cal..................................................................................................................71
12 Troubleshooting............................................................................................................................72
12.1 Overview..............................................................................................................................72
12.2 Critical Diagnostics Screens.................................................................................................72
12.3 Fault Conditions and Recommended Corrective Actions ....................................................73
12.4 Diagnostic Messages for DE/Modbus transmitters..............................................................73
13 Parts List.......................................................................................................................................74
13.1 Overview..............................................................................................................................74
14 Security.........................................................................................................................................81
14.1 How to report a security vulnerability..................................................................................81
Glossary................................................................................................................................................82

Page viii STT850 Temperature Transmitter User’s Manual Revision 10
List of Figures
Figure 1 –SMV800 Major Assemblies ................................................................................................. 3
Figure 2 –Electronics Housing Components ........................................................................................ 3
Figure 3 –Typical SMV800 Name Plate................................................................................................ 5
Figure 4 –Typical Bracket Mounted Installations............................................................................... 14
Figure 5 –Angle Mounting Bracket Secured to a Horizontal or Vertical Pipe................................... 14
Figure 6 –Rotating the Electronics Housing....................................................................................... 15
Figure 7 –Using level to mount transmitter ........................................................................................ 15
Figure 8 –Typical piping arrangement transmitter location................................................................ 16
Figure 9 –Transmitter location above tap for gas flow measurement................................................. 16
Figure 10 –Transmitter location below the tap for liquid or steam flow measurement...................... 17
Figure 11 –HART and DE Transmitter Operating Ranges................................................................. 18
Figure 12–DE Single Input Wiring Diagram....................................................................................... 20
Figure 13 –HART/ DE Transmitter Operating Ranges....................................................................... 20
Figure 14 –Transmitter Terminal Board and Grounding Screw......................................................... 21
Figure 15 –Temperature Sensor Wiring Diagram............................................................................... 22
Figure 16 –RTD Connections............................................................................................................. 22
Figure 17 –Wiring Details for SMV Modbus Terminal Block........................................................... 24
Figure 18 –Transmitter configuration via Modbus (RS-485) network port........................................ 25
Figure 19 –Current Loop Test Connections........................................................................................ 30
Figure 20 –Three-Button Option......................................................................................................... 32
Figure 21 –Locating the Failsafe and Write Protect Jumpers HART/DE........................................... 57
Figure 22 –Loading AC termination enable and write protector jumper for Modbus (RS-485) ........ 59
Figure 23 –Display formats with the Process Variable....................................................................... 60
Figure 24 –Transmitter Head Assembly............................................................................................. 64
Figure 25 –Head Bolt Tightening Sequence....................................................................................... 65
Figure 26 –PWA Replacement ........................................................................................................... 66
Figure 27 –Disassembly for Meter Body Replacement...................................................................... 68
Figure 28 –Hardware Location to Remove the Meter Assembly ....................................................... 68
Figure 29 –Meter Body Reassembly................................................................................................... 69
Figure 30 –Head Bolt Tightening Sequence....................................................................................... 69
Figure 31 –Local Display Fault Diagnostics Conditions.................................................................... 72
Figure 32 –Angle and Flat Brackets ................................................................................................... 75
Figure 33 –Electronic Housing, Display End ..................................................................................... 76
Figure 34 –Electronic Housing, Terminal Block End......................................................................... 77
Figure 35 - SMV800 Models SMA810, SMA845, SMG870, SMG890.............................................. 80

Revision 10 SMV800 Transmitter User’s Manual Page ix
List of Tables
Table 1 –Features and Options..............................................................................................................2
Table 2 –SMV800-supported primary element......................................................................................4
Table 3 –Available Display Characteristics..........................................................................................6
Table 4 - SMV800 Standard Diagnostics Messages - Critical...............................................................8
Table 5 - SMV800 Standard Diagnostics Messages –Noncritical.........................................................9
Table 6 - SMV800 Modbus Standard Diagnostics Messages - Critical...............................................10
Table 7 - SMV800 Modbus Standard Diagnostics Messages - Noncritical/Additional Information...10
Table 8 - Conduit entry connectors and plugs......................................................................................19
Table 9 - Conduit Adapters ..................................................................................................................19
Table 10 –Wiring details for SMV Modbus Terminal Block..............................................................24
Table 11 –Three-Button Option Function...........................................................................................32
Table 12 –Three-Button Data Entry....................................................................................................33
Table 13 –Display Main Menu Structure............................................................................................34
Table 14 –Diagnostics Menu...............................................................................................................36
Table 15 –Display Setup Menus..........................................................................................................39
Table 16 –Calibration Menus..............................................................................................................45
Table 17 –Device Setup Menus...........................................................................................................47
Table 18- Device Setup........................................................................................................................47
Table 19 –Pressure Setup Menus ........................................................................................................49
Table 20 –Temperature Setup Menus..................................................................................................50
Table 21 –Flow Setup Menus..............................................................................................................52
Table 22 –Totalizer Setup Menus........................................................................................................54
Table 23 –Information Menus.............................................................................................................55
Table 24 –HART and DE Failsafe and Write Protect Jumpers...........................................................58
Table 25 –AC Termination and write protector jumpers for Modbus.................................................59
Table 26 –Displays with PV Format Display Indications...................................................................60
Table 27 –Flow Units..........................................................................................................................63
Table 28 –Head Bolt Torque Values...................................................................................................65
Table 29 –Fault Conditions and Recommended Corrective Actions ..................................................73
Table 30 –Summary List of Recommended Spare Parts.....................................................................74
Table 31 –Angel and Flat Brackets Parts (Refer to Figure 32) ...........................................................75
Table 32 –Transmitter major Assemblies............................................................................................76
Table 33 - SMV800 Models - SMA810, SMA845 SMG870 & SMG890 (Refer to Figure 35).........78
Table 34 - Parts for SMV800 Models - SMA810, SMA845 & SMG870, SMG890 Transmitter Body
..............................................................................................................................................................79

Page 2 SMV800 Transmitter User’s Manual Revision 10
1 Introduction
1.1 Overview
This section is an introduction to the physical and functional characteristics of Honeywell’s family of
SMV800 SmartLine Multivariable Transmitters.
1.2 Features and Options
SMV800 SmartLine Multivariable Transmitter is available in a variety of models for measuring three
process variables and calculating volumetric and mass flow rate for gas, steam and liquids.
Table 1 lists the protocols, human machine interface (HMI), materials, approvals, and mounting
bracket options for SMV800. Table 1 –Features and Options
Feature/Option
Standard/Available Options
Communication Protocols
HART revision 7, Digitally Enhanced (DE), Modbus RTU
Human-Machine Interface (HMI)
Options
Advanced Digital Display
Three-button programming (optional)
Display languages: English, German, French, Italian,
Spanish, Turkish, Russian Chinese and Japanese
Calibration
Single, Dual and Triple Cal for PV1 (Diff. Pressure) and
PV2 (Static Pressure)
Approvals (See Appendix for details.)
HART/DE: FM, CSA, ATEX, IECEx, CCoE, SAEx,
INMETRO, NEPSI, KOSHA, EAC Ex
Modbus: FM, CSA, ATEX, IECEx
Mounting Brackets
Angle/flat carbon steel/304 stainless steel, stainless
steel, 316 Stainless Steel
Integration Tools
Experion
Configuration
SmartLine Versatilis modem and application software
can be used for HART and DE.
EPKS HS and RTU 2020, SMV SmartLine Modbus
Manager Host for Modbus.
1.3 Physical Characteristics
As shown in Figure 1, the SMV800 is packaged in two major assemblies: the Electronics Housing
and the Meter Body. The elements in the Electronic Housing respond to setup commands and execute
the software and protocol for the different pressure measurement types. Figure 2 shows the
assemblies in the Electronics Housing with available options.
The Meter Body provides connection to a process system. Several physical interface configurations
are available, as determined by the mounting and mechanical connections, all of which are described
in the “Installation” section of this manual.

Revision 10 SMV800 Transmitter User’s Manual Page 3
Figure 1 –SMV800 Major Assemblies
Figure 2 –Electronics Housing Components

Page 4 SMV800 Transmitter User’s Manual Revision 10
1.4 Functional Characteristics
SMV800 SmartLine Multivariable Transmitters measure Differential Pressure, Static Pressure
(Absolute or Gauge), and Process Temperature. These measurements are used to calculate volumetric
or mass flow rates. The measured values and calculated flow may be read by a connected Host.
Available communication protocols are Honeywell Digitally Enhanced (DE) and HART, Modbus
RTU. Digital or Analog (4-20ma) output modes are available. SMV800 measures Process
Temperature from an external RTD or Thermocouple.
Universal temperature input is available as a selectable feature with the device or as license enabled,
field upgradable option.
With Modbus protocol, Flow calculation capability also is available as selectable feature with the
device or as license enabled, field upgradable option while this is a standard feature with HART and
DE protocols.
SMV800 supports 6 device variables:
1. Differential Pressure
2. Static Pressure
3. Process Temperature
4. Calculated Flow Rate
5. Totalizer (HART and Modbus only)
6. Meter Body Temperature
For DE transmitters, Differential Pressure, Static Pressure, Process Temperature or Flow may be
assigned to the analog output. In HART transmitters, Differential Pressure, Static Pressure, Process
Temperature, Flow and Totalizer may be mapped to device variables PV (analog output), SV, TV or
QV and Meter Body temperature may be mapped to SV, TV or QV. All six variables are Modbus
process variables.
SMV800 supports Dynamic Compensation Mode for Industrial Flow Standards according to ASME-
MFC-3-2004, ISO5167-2003, Gost 8.586-2005, AGA3-2003 and flow calculations for Averaging
Pitot Tube, Integral Orifice, VCone, and Wedge and Fixed Parameters. When Compensation Mode is
Standard and Fluid Type is Liquid, the device calculates density coefficients for user-selected High
and Low Temperature ranges.
SMV800 supports the following primary elements:
Table 2 –SMV800-supported primary element
ASME-MFC-3-2004 Flange Pressure Taps
Gost 8.586-2005 Long Radius Nozzles
ASME-MFC-3-2004 Corner Pressure Taps
Gost 8.586-2005 Venturi Nozzles
ASME-MFC-3-2004 D and D/2 Pressure Taps
Gost 8.586-2005 ISA 1932 Nozzles
ISO5167-2003 Flange Pressure Taps
ASME-MFC-3-2004 “As-Cast” Convergent
Section
ISO5167-2003 Corner Pressure Taps
ASME-MFC-3-2004 Machined Convergent
Section
ISO5167-2003 D and D/2 Pressure Taps
ASME-MFC-3-2004 Rough-Welded Convergent
Section
Gost 8.586-2005 Flange Pressure Taps
ISO5167-2003 “As-Cast” Convergent Section
Gost 8.586-2005 Corner Pressure Taps
ISO5167-2003 Machined Convergent Section

Revision 10 SMV800 Transmitter User’s Manual Page 5
Gost 8.586-2005 Three-Radius Pressure
Taps
ISO5167-2003 Rough-Welded Sheet-Iron
Convergent Section
AGA3-2003 Flange Pressure Taps
Gost 8.586-2005 Cast Upstream Cone Part
AGA3-2003 Corner Pressure Taps
Gost 8.586-2005 Machined Upstream Cone Part
ASME-MFC-3-2004 ASME Long Radius
Nozzles
Gost 8.586-2005 Welded Upstream Cone Part
made of Sheet Steel
ASME-MFC-3-2004 Venturi Nozzles
Averaging Pitot Tube
ASME-MFC-3-2004 ISA 1932 Nozzles
Standard VCone
ISO5167-2003 Long Radius Nozzles
Wafer Cone
ISO5167-2003 Venturi Nozzles
Wedge
ISO5167-2003 ISA 1932 Nozzles
Integral Orifice
Fixed Cd, Y1, Viscosity, Density and Fa (Fixed Input option) values are supported for users to
customize the flow calculation.
An optional 3-button assembly is available to set up and configure the transmitter via the Display.
In addition, a Honeywell SmartLine Versatilis is available for configuration of HART and DE
devices .
A Honeywell SMV Modbus host is available for configuration of Modbus devices.
Certain adjustments can be made through an Experion Station or a Universal Station if the
Transmitter is digitally integrated with Honeywell’s Experion or TPS/TDC 3000 control system
for HART and DE transmitters and EPKS HS for Modbus RTU.
1.5 SMV800 Transmitter Name Plate
Transmitter name plate mounted on the bottom of the electronics housing (see Figure 1) lists
certifications. The model number, physical configuration, electronic options, accessories are
located on the Product I.D. name plate (see Figure 2).
Figure 3 is an example of a SMV800 for the name plate information. The model number format
consists of a Key Number with several table selections.
Figure 3 –Typical SMV800 Name Plate
For a complete selection breakdown, refer to the appropriate Specification and Model Selection
Guide provided as a separate document.
1.6 Safety Certification Information
An “approvals” name plate is located on the bottom of the Electronics Assembly; see Figure 1 for
exact location. The approvals name plate contains information and service marks that disclose the

Page 6 SMV800 Transmitter User’s Manual Revision 10
Transmitter compliance information. Refer to SMV800 SmartLine Multivariable Safety Manual,
Document # 34-SM-25-05, for safety certification requirements and details.
1.7 Transmitter Adjustments
For HART and DE variants only, Zero and Span adjustments are possible in SMV800 SmartLine
Multivariable Transmitters with the optional three-button assembly located at the top of the
Electronic Housing (see Figure 2).
The Honeywell Versatilis Modem and application software can be used to configure HART and
DE devices.
For Modbus models, a Honeywell Modbus Host can be used to configure the device.
Certain adjustments can also be made through the Experion or Universal Station if the Transmitter
is digitally integrated to Honeywell Experion, TPS system or EPKS HS for Modbus RTU.
Display Options
SMV800 SmartLine Multivariable Transmitter has the following display option.
Table 3 –Available Display Characteristics
Display
•360orotation in 90oincrements
•Three (3) configurable screen formats with configurable rotation timing
oLarge process variable (PV)
oPV with bar graph
oPV with trend (1-24 hours, configurable)
•Eight (8) screens with 3-30 seconds rotation timing
•Standard and custom engineering units
•Diagnostic alerts and diagnostic messaging
•Multiple language support:
oEN, FR, GE, SP, RU, IT & TU
oEN, CH (Kanji), JP
•Square root output indication*
•Supports 3-button configuration and calibration
•Supports transmitter messaging and maintenance mode indications
* Not available for Modbus
1.8 Optional 3-Button Assembly
The optional 3-Button Assembly provides the following features and capabilities:
•Increment, decrement, and enter key functions.
•The menu-driven display provides:
oComprehensive on-screen menu for navigation.
oTransmitter configuration (for HART/DE and Modbus).
oTransmitter calibration (for HART/DE and Modbus).
oDisplay configuration.
oSet zero and span parameters (for HART/DE).

Revision 10 SMV800 Transmitter User’s Manual Page 7
1.9 Universal Temperature Sensor Option Licensing
In a standard device, only RTD temperature sensor types may be used for measuring Process
Temperature.
The Universal Temperature Sensor option can be enabled after the transmitter is shipped by
purchasing and activating a license, to expand the selection of temperature sensor types to include
thermocouples.
For DE models, this option is only available at time of order entry and no license for activation is
supported.
To obtain and activate a license for the Universal Temperature Sensor option:
•Obtain the device's Serial Number from the local display menu or from the host interface.
•Place an order for Universal Temperature Sensor Field Upgrade for SMV800, part number
#50127216-501 with the Serial Number.
•Based on this information the regional distribution center will generate and return a license
key.
•The license is activated by entering the License Key parameter value from the local display
menu or host interface.
•A restart of the display only will then occur.
•License activation can be confirmed by observing that the Universal Temperature Sensor
option is enabled using the local display menu or host interface.
1.10Flow and Totalizer Calculation Option Licensing (Only for
Modbus)
Flow calculation capability is provided as an optional feature with Modbus protocol. It is possible
to either choose the option at the time of ordering the device or field upgrade the device by
purchasing and activating the license later based on the application requirements.
To obtain and activate a license for the Flow and Totalizer Calculation option:
•Obtain the device's Serial Number from the local display menu or from the host interface.
•Place an order for Flow and Totalizer calculation option Field Upgrade for SMV800, part
number #50127216-501 with the Serial Number.
•Based on this information the regional distribution center will generate and return a license
key.
•The license is activated by entering the License Key parameter value from the local display
menu or host interface.
•A restart of the display only will then occur.
•License activation can be confirmed by observing that the Flow option is enabled using the
local display menu or host interface.

Page 8 SMV800 Transmitter User’s Manual Revision 10
2 Application Design
2.1 Overview
This section discusses the considerations involved with deploying a Honeywell SMV800
SmartLine Multivariable Transmitter in a process system. The following areas are covered:
•Safety
•Input and output data
•Reliability
•Environmental limits
•Installation considerations
•Operation and maintenance
•Repair and replacement
2.2 Safety
2.2.1 Accuracy
The SMV800 SmartLine Multivariable Transmitter measures Differential Pressure, Static
Pressure (Absolute or Gauge), and Process Temperature. These measurements are used to
calculate Volumetric or Mass Flow rates. The measured values and calculated flow values
may be read by a connected Host.
2.2.2 Diagnostic Messages
Transmitter standard diagnostics are reported in the two basic categories listed in Table 4 and
Table 5. For devices configured for Analog Output, problems detected as critical diagnostics
drive the analog output to the programmed burnout level for HART and DE. Problems
detected as non-critical diagnostics may affect performance without driving the analog output
to the programmed burnout level. Informational messages (not listed in Table 4 and Table 5)
report various Transmitter status or setting conditions.
The messages listed in Table 4 and the messages listed in Table 5 are specific to the SMV800
Transmitter with HART or DE Option. HART and DE diagnostic messages are listed and
described in the SMV800 SmartLine Multivariable Transmitter HART/DE Option Manual,
document number 34-SM-25-06. Table 6 and Table 7 are specific to the SMV800 Modbus
Transmitter. Diagnostics information related to Modbus transmitter are available in the
SMV800 SmartLine Multivariable Transmitter Modbus Communication Manual, Document
# 34-SM-25-09. Table 4 - SMV800 Standard Diagnostics Messages - Critical
Critical Diagnostics
HART DD/DTM Tools
Display
•Sensor Critical Fault
•Meter Body
•Meter Body Comm
•Temp Sensor Board
•Temp Input
•Temp Sensor Comm
•SIL Diag Failure
•Comm Vcc Failure
•Config Data Corrupt
•DAC Failure
•Comm Module

Revision 10 SMV800 Transmitter User’s Manual Page 9
•Comm Vcc Failure
•Comm Vcc Fault
Table 5 - SMV800 Standard Diagnostics Messages –Noncritical
Noncritical Diagnostics
HART DD/DTM Tools
Display
Local Display
Display Setup
Fixed Current Mode
Analog Out Mode
Comm Sec NC Fault
N/A
Sensing Sec NC Fault
Temp Cal Correct
DP Zero Correct and/or
DP Span Correct and/or
Meter Body Input
Sensor Over Temperature
Temp Module Temp and/or
Meter Body Temp
PV Out of Range
PV Out of Range
No Fact Calib
Pressure Fac Cal* and/or
Temp Fac Cal
No DAC Compensation
DAC Temp Comp
N/A
Temp Cal Correct
LRV Set Err. Zero Config Button
N/A
URV Set Err. Span Config Button
N/A
CJ Out of Limit
CJ Range
AO Out of Range
N/A
Sensor Input Open
Temp Input and/or
Temp Input TB6
Loop Current Noise
N/A
Sensor Unreliable Comm
Meter Body Comm and/or
Temp Comm
Tamper Alarm
N/A
No DAC Calibration
N/A
Low Supply Voltage
Supply voltage
Totalizer Reached Max. Value
Totalizer Reached Max.
Value
Flow Calculation Details
Flow Divide by 0 and/or
Flow Sqrt of Neg and/or
Flow Direction and/or
Flow SP/PT Comp
DP/SP/PT/Flow Simulation Mode
DP Simulation and/or
SP Simulation and/or
PT Simulation and/or
Flow Simulation
Sensor in Low Power Mode
N/A
Totalizer mapped to PV and
stopped
Totalizer mapped to PV and
stopped
No Flow Output
No Flow Output
* Applicable to HART only, not DE
Refer to Table 14 for the Display’s Noncritical Diagnostics Menu

Page 10 SMV800 Transmitter User’s Manual Revision 10
Table 6 - SMV800 Modbus Standard Diagnostics Messages - Critical
Critical Diagnostics
Modbus Configuration Host
Display
Diagnostic Failure
Comm Module
RAM Failure
ROM Failure
Program Flow Failure
Config Data Corrupt
Pressure Sensor Comm Timeout
Meter Body Comm
Temp Sensor Comm Timeout
Temp Sensor Comm
Comm Vcc Failure
Comm VCC Fault
Pressure Sensing Failure
Meter Body
Temp Sensing Failure
Temp Sensor Board and/or Temp Input
Meter Body Failure
Meter Body
Pressure Sensor Characterization Corrupt
Pressure Suspect Input
Pressure Sensor RAM DB Fault
Pressure NVM Corrupt
Pressure Sensor RAM Corrupt
Pressure Sensor Code Corrupt
Pressure Sensor Flow Failure
Temp Sensor Input Failure
Temp Input and/or
Temp Sensor Board
Temp Suspect Input
Temp Sensor Char CRC Failure
Temp Sensor NVM Corrupt
Temp Sensor RAM Failure
Temp Sensor Code Corrupt
Temp Sensor Flow Failure
Table 7 - SMV800 Modbus Standard Diagnostics Messages - Noncritical/Additional Information
Noncritical Diagnostics
Modbus Configuration Host
Display
Bad DP
N/A
Bad MBT
N/A
Bad PT
N/A
Bad SP
N/A
Bad Flow
N/A
Bad Totalizer
N/A
DP Above High Limit
DP Above High Limit
DP Below Low Limit
DP Below Low Limit
SP Above High Limit
SP Above High Limit
SP Below Low Limit
SP Below Low Limit
PT Above High Limit
PT Above High Limit
PT Below Low Limit
PT Below Low Limit
MBT Above Limit
MBT Above Limit
MBT Below Limit
MBT Below Limit
Flow Above High Limit
Flow Above High Limit
Flow Below Low Limit
Flow Below Low Limit
Comm Sec NC Failure
N/A
Sensing Sec NC Failure
N/A
CJ Out of Limit
CJ Range
No Factory Calibration
Pressure Fac Cal and/or Temp Fac Cal

Revision 10 SMV800 Transmitter User’s Manual Page 11
Sensor Unreliable Communication
Meter Body Comm
Tamper Alarm
N/A
Low Supply Voltage
Supply voltages
Device Warm Reset
N/A
Display Communication Failure
N/A
Display NVM Corrupt
Display Setup
Communication Module VCC Failure
N/A
Transmitter Supply Failure
N/A
Totalizer Reached Max. Value
Totalizer Reached Max. Value
Sensor Over Temperature
Meter Body Temp
Sensor Input Open
Temp Input
Sensor Input Out of Range
Temp Input Range
CJ CT Delta Warning
N/A
Flow Calculation Fault
Flow Divide by 0 and/or
Flow Sqrt of Neg and/or
Flow Direction and/or
Flow SP/PT Comp
No Flow Output
Flow Output
Temperature module ADC Reference Failure
Temp Input Range
Temperature Module Unreliable Communication
Temp Comm
Temperature module Factory Calibration missing
Temp Fac Cal
Temperature Sensor Over Temperature
Temp Module Temp
Excess Calibration Correction
Temp Cal correct
User Corrects Activated
N/A
Sensor input bad
Meter Body
Sensor/CJ Bad
Meter Body
Sensor Input Failure
Temp Input
Low Supply
Supply voltage
Excess Zero Correction
DP Zero Corrects
Excess Span Correction
DP Span Corrects
Char Calc Error
N/A
Sensor Overload
Meter Body Inp
Sensor RAM DB Failure
N/A
Press No Fact Calib
Pres Fac Cal
Pressure Module Unreliable Communication
Meter Body Comm
Press Sensor Over Temperature
Meter Body Temp
Common DB Corrupt
Comm Module
Vital Config DB Corrupt
Comm Module
General Config DB Corrupt
Comm Module
Config Change DB Corrupt
N/A
Advance Diagnostics DB Corrupt
N/A
Display View Config DB Corrupt
N/A
Display Common Config DB Corrupt
N/A
Totalizer Config DB Corrupt
Comm Module
Miscellaneous DB Corrupt
N/A
Totalizer Value DB Corrupt
Comm Module
Flow Unit DB Corrupt
N/A
Flow Parameter DB Corrupt
N/A
Backup Totalizer Value DB Corrupt
N/A
User Variable DB Corrupt
N/A
DP/SP/PT/FLOW Simulation Mode
DP Simulation and/or
SP Simulation and/or
PT Simulation and/or
Flow Simulation

Page 12 SMV800 Transmitter User’s Manual Revision 10
2.3 Safety Integrity Level (SIL)
SMV800 units with the SIL2/3 capable designation on the nameplate are intended to achieve
sufficient integrity against systematic errors by the manufacturer’s design. A Safety Instrumented
Function (SIF) designed with this product must not be used at a SIL level higher than the statement,
without “prior use” justification by the end user or diverse technology redundancy in the design.
Refer to the SMV800 SmartLine Multivariable Transmitter Safety Manual, Document # 34-SM-25-
05, for additional information. SIL is not applicable to Modbus protocol device.
2.4 Security Considerations
SMV800 provides several features designed to prevent accidental changes to the device configuration
or calibration data. These features include a local display password (HART and Modbus options), a
communication password (HART and Modbus options), a Hardware Write Protect Jumper and a
Software Write Protect configuration parameter. These features can be used in combination to
provide multiple layers of change protection.
NOTE: On Modbus devices a connected jumper disables hardware write protect.
On HART devices a connected jumper enables hardware write protect.
For both the local display and communication passwords, the initial user passwords are defined as
"0000". A "0000" password indicates that the user has not set a user-defined password and the
password protection is disabled. The password used on the local keyboard display is separate from the
password provided for communication. Password protection from the local keyboard display does not
inhibit changes by way of communication over the current loop. Reset / Forgot password option is
supported where user can send the serial number of the device to Honeywell Technical Assistance
Center and get the password code. Then user can enter this code to reset the password.
Physical access to a Modbus device needs to be secured from the device or control system.
For maximum security ensure that device is protected both locally and on the serial network from
unauthorized access.
A hardware write protect locks out changes regardless of the entry of a password. The hardware
jumper requires physical access to the device as well as partial disassembly and should not be
modified where the electronics are exposed to harsh conditions or where unsafe conditions exist. For
configuration or calibration changes without changing the hardware jumper position the user may
choose to rely on the password and software lockout features.
Physical access to the device, configuration host and other devices on the control network must be
restricted. Otherwise, a malicious operation may result in process shutdown or otherwise impact
process control. For maximum security, the transmitter and devices must be protected against
unauthorized physical access.
A tamper detection feature (refer to the HART/DE or Modbus option manual) is available to indicate
whether attempts were made to change either the configuration or calibration of the device, even if
write protect is enabled.