Honeywell SmartLine ST 800 User Manual
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Honeywell SmartLine ST 800 User Manual

Honeywell SmartLine ST 800 User Manual

Pressure transmitters
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SmartLine Pressure Transmitters
ST 800 User's Manual
34-ST-25-35
Revision 15
October 2023
Honeywell Process Solutions

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Summary of Contents for Honeywell SmartLine ST 800

  • Page 1 SmartLine Pressure Transmitters ST 800 User’s Manual 34-ST-25-35 Revision 15 October 2023 Honeywell Process Solutions...
  • Page 2 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.
  • Page 3 Users who have a Honeywell ST 800 SmartLine pressure transmitter configured for HART protocol or Honeywell’s Digitally Enhanced (DE) are referred to the ST 800 Series HART/DE Option User’s Manual, document number 34-ST-25-38. Users who have a Honeywell ST 800 SmartLine pressure transmitter configured for Fieldbus operation are referred to the ST 800 Series Fieldbus Option User’s Manual, #34-ST-25-39.
  • Page 4 ST 800 Series Pressure, Analog, HART and DE Communications form, Honeywell drawing 50049892. Patent Notice The Honeywell ST 800 SmartLine Pressure 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.
  • Page 5 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...
  • Page 6 Symbol Description The Factory Mutual® Approval mark means the equipment has been rigorously tested and certified to be reliable. 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 7: Table Of Contents

    2.1.4 Plugged Impulse Line detection (PILD) ......................6 Installation and Startup ............................7 Installation Site Evaluation ..........................7 Honeywell Versatilis Configurator ........................ 7 Display Installation Precautions ........................8 Mounting ST 800 SmartLine pressure transmitters ..................8 3.4.1 Summary ............................... 8 3.4.2 Mounting Dimensions ...........................
  • Page 8 Operation................................22 Overview ..............................22 Three-Button Operation ..........................22 4.2.1 Menu Navigation ............................23 4.2.2 Data Entry ..............................24 4.2.3 Editing a Numeric Value ..........................24 4.2.4 Selecting a new setting from a list of choices ..................... 24 4.2.5 The Advanced Display Menus ........................25 4.2.6 The Standard Display Menu ........................
  • Page 9 List of Figures Figure 1 – ST 800 Major Assemblies ............................. 2 Figure 2 – Electronics Housing Components .......................... 2 Figure 3 –Typical ST 800 Name Plate ............................ 3 Figure 4 – Typical Bracket Mounted and Flange Mounted Installations ................8 Figure 5 –...
  • Page 10 List of Tables Table 1 – Features and Options............................... 1 Table 2 – Available Display Characteristics ........................... 4 Table 3 - ST 800 Standard Diagnostics Messages ........................5 Table 4 – Flange Mounting Guidelines ..........................13 Table 5 – Remote Diaphragm Mounting Details ........................14 Table 6 –...

  • Page 11: Introduction

    1 Introduction 1.1 Overview This section is an introduction to the physical and functional characteristics Honeywell’s family of ST 800 SmartLine pressure transmitters. 1.2 Features and Options The ST 800 SmartLine pressure transmitter is available in a variety of models for measuring Differential Pressure (DP), Gauge Pressure (GP), and Absolute Pressure (AP).

  • Page 12: Functional Characteristics

    An optional 3-button assembly is available to set up and make adjustments to the transmitter. In addition, the Honeywell Versatilis Configurator (not supplied with the transmitter) can facilitate setup and adjustment procedures. Certain adjustments can be made through an Experion Station or a Universal ST 800 Pressure Transmitter User’s Manual...

  • Page 13: St 800 Transmitter Name Plate

    Electronic Housing (see Figure You can also use the Honeywell Versatilis Configurator or other third-party handheld to make any adjustments to an ST 800 SmartLine pressure transmitter. Alternately, certain adjustments can be made through the Experion or Universal Station if the transmitter is digitally integrated with a Honeywell Experion or TPS system.

  • Page 14: Display Options

    1.6 Display Options Table 2 – Available Display Characteristics • Basic Display ° ° rotation in 90 Increments. • 2 lines,16 characters each • Standard and custom engineering units. • Diagnostic messaging. • English only • Square root output indication. •...

  • Page 15: Application Design

    2 Application Design 2.1 Overview This section discusses the considerations involved with deploying a Honeywell ST 800 SmartLine pressure transmitter in a process system. The following areas are covered: • Safety • Input and output data • Reliability • Environmental limits •...

  • Page 16: Safety Integrity Level (Sil)

    2.1.3 Safety Integrity Level (SIL) The ST800 is 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.

  • Page 17: Installation And Startup

    Maximum Pressure Rating 3.2 Honeywell Versatilis Configurator The Honeywell Versatilis Configurator, hereinafter referred as HVC in this document, consists of the Advanced Communication Interface and Honeywell Versatilis Configurator app. It is a next-generation universal handheld solution for configuring, calibrating, monitoring and diagnosing field devices. It converts conventional field devices to smart field devices and lets them communicate with the Honeywell Versatilis Configurator through Bluetooth.

  • Page 18: Display Installation Precautions

    Transmitter models, except flush mounts and those with integral flanges, can be attached to a two-inch (50 millimeter) vertical or horizontal pipe using Honeywell’s optional angle or flat mounting bracket; alternately you can use your own bracket. Flush-mount models are attached directly to a process pipe or tank by a one-inch weld nipple.

  • Page 19: Mounting Dimensions

    3.4.2 Mounting Dimensions Refer to Honeywell drawing number 50049930 (Dual Head), 50049931 (In-Line), 50049932 (Flange Mount) 50049933 (Extended Flange), and 50049934 (Remote Seal) for detailed dimensions. Abbreviated overall dimensions are also shown on the Specification Sheets for the transmitter models. This section assumes that the mounting dimensions have already been taken into account and the mounting area can accommodate the transmitter.

  • Page 20: Figure 6 - Inline Model Mounted To An Optional Bracket

    Figure 6 – Inline Model Mounted to an Optional Bracket 3. Loosen the set screw on the outside neck of the transmitter one (1) full turn. 4. Rotate the electronics housing a maximum of 180 left or right from the center to the position you require and tighten the set screw 8.9 to 9.7 pound-inches (1.40 to 1.68 Newton meters), using a 4mm metric socket head wrench.

  • Page 21: Mounting Transmitters With Small Absolute Or Differential Pressure Spans

    3.4.4 Mounting transmitters with Small Absolute or Differential Pressure Spans To minimize positional effects on calibration (zero shift), take the appropriate mounting precautions for the respective transmitter model. For a model STA822 or STA82L, ensure that the transmitter is vertical when mounting it. You do this by leveling the transmitter side-to-side and front-to-back.

  • Page 22: Flush Mounting Procedure

    Figure 9 – Tank-Flange Mounted transmitter 3.4.6 Flush Mounting Procedure After the transmitter is mounted, the electronics housing can be rotated to the desired position. For insulated tanks, remove enough insulation to accommodate the mounting sleeve and/or the flange extension. Mount the transmitter flanges within the limits Table 4 for the fill fluid in the capillary tubes, with a tank at one (1) atmosphere.

  • Page 23: Remote Diaphragm Seal Mounting Information

    1. Refer to Figure 10 for a representative flush-mounted transmitter installation. Cut a hole for a one (1) inch standard pipe in the tank or pipe at the transmitter mounting site. 2. Weld the 1-inch mounting sleeve to the tank wall or to the hole you cut in the pipe. 3.

  • Page 24: Piping The St 800 Transmitter

    Table 5 – Remote Diaphragm Mounting Details Connect the Remote Seal on …. Transmitter Variable Head Fixed or Constant Head Model Transmitter High Pressure (HP) Transmitter Low Pressure (LP) side to tank wall upper STR82D Side to tank wall lower flange flange.

  • Page 25: Suggestions For Transmitter Location

    3.5.2 Suggestions for Transmitter Location Suggests connections based on what is being processed by the system. Table 6 – Suggested Connection Locations Process Suggested Location Description Gases Above the gas line. The condensate drains away from the transmitter. Liquids Below but near the elevation of the This minimizes that static head effect of the condensate.

  • Page 26: Wiring A Transmitter

    Figure 13 – Flange Adapter Removal and Replacement Refer to the instructions included with the kit for removal and replacement procedures. 3.6 Wiring a Transmitter 3.6.1 Overview The transmitter is designed to operate in a two-wire power/current loop with loop resistance and power supply voltage within the operating range shown in Figure 14.

  • Page 27: Figure 15 - Transmitter 3-Screw Terminal Board And Grounding Screw

    Loop wiring is connected to the transmitter by simply attaching the positive (+) and negative (–) loop wires to the positive (+) and negative (–) terminals on the transmitter terminal block in the electronics housing shown in Figure 15. Figure 15 – Transmitter 3-Screw Terminal Board and Grounding Screw As shown in Figure 15, each transmitter has an internal terminal to connect it to earth ground.

  • Page 28: Digital System Integration Information

    3.6.2 Digital System Integration Information Transmitters that are to be digitally integrated to Honeywell’s Total Plant Solution (TPS) system will be connected to the pressure transmitter interface module in the Process Manager, Advanced Process Manager or High-Performance Process Manager through a Field Termination assembly. Details about the...

  • Page 29: Process Sealing

    3.6.7 Process Sealing The ST 800 SmartLine pressure transmitter is CSA-certified as a Dual Seal device in accordance with ANSI/ISA–12.27.01–2003, “Requirements for Process Sealing Between Electrical Systems and Flammable, or Combustible Process Fluids.” 3.6.8 Explosion-Proof Conduit Seal When installed as explosion proof in a Division 1 Hazardous Location, keep covers tight while the transmitter is energized.

  • Page 30: Output Check Procedures

    3.7.3 Output Check Procedures The Output Check comprises the following procedures: • The Loop Test procedure checks for continuity and the condition of components in the output current loop. • The Trim DAC Current procedure calibrates the output of the Digital-to-Analog converter for minimum (0%) and maximum (100%) values of 4 mA and 20 mA, respectively.
  • Page 31 3. On the Honeywell Versatilis Configurator app, go to the Loop Test method.. 4. Select the desired fixed output level: 0%, 100%, or Other (any between 0% - 100%) and proceed. 5. A warning will display to confirm placing the transmitter in fixed output mode.

  • Page 32: Operation

    4 Operation 4.1 Overview This section provides the information and processes involved for both Digitally Enhanced (DE) and HART operation using the 3-button option. 4.2 Three-Button Operation The ST 800 optional three-button interface provides a user interface and operational capability without opening the transmitter.

  • Page 33: Menu Navigation

    Table 7 – Three-Button Option Functions Physical Basic Standard Advanced Action Button Display Display Display Increment Increment Increment Scroll to previous menu item in an active list. Left  Scroll through alphanumeric list to Previous Move cursor Move cursor desired character (ex. for entering Tag Menu Item names or numeric values) Decrement...

  • Page 34: Data Entry

    4.2.2 Data Entry Data entry is performed from left to right. Select a character / digit by pressing  or  buttons, and then ▒ press  to advance to the next character position to the right. Select the crosshatch character terminate the entry or if the final character is already a space character, just press ...

  • Page 35: The Advanced Display Menus

    window. 2. Press the  or  buttons to scroll through the list of choices. 3. Press  to make your selection. The new selection will be stored in the transmitter and will be displayed on the lower line, right justified. 4.2.5 The Advanced Display Menus The advanced display menus are organized into three levels, as shown by Table 9.

  • Page 36: Table 10 - Diagnostics Menu

    Table 10 – Diagnostics Menu All Diagnostics menu items are Read Only. <Return> Return to the Level 1 menu <Return> Active Diags Description FAULT: There is a problem with the meter Meter Body FAULT body Critical FAULT: There is a problem with the Elec.
  • Page 37 It is applicable for DP transmitter only. OK: Blockage is not detected. BLOCKED: PILD Block OS Blockage is detected at one side of impulse (Optional) BLOCKED line. See Note below this table. It is applicable for DP transmitter only. OK: Blockage is not detected. BLOCKED: PILD Block BS Non-Critical Blockage is detected at Both sides of...

  • Page 38: Table 11 - Display Setup Menus

    Table 11 – Display Setup Menus <Return> Return to the Level 1 menu <Return> Press  to enter menu Adjust the LCD contrast level. Range from 0 to 9. selection  and  to select Default: 5 Contrast Contrast number. ...
  • Page 39 For calibration, this parameter allows the user to match the value displayed on the menus to the units supported by the user’s calibration equipment. <Return> Press  to enter menu None selection Screen Select the Screen format from the  and  to select from PV &...
  • Page 40 SCFH SCFD MSCFH m3/h lb/min lb/h kg/hr MT/h  ftH2O @ 68 gf/cm2  inH2O @ 39  inH2O @ 60  inH2O @ 68  inHg @ 0 Press  to enter menu kgf/cm2 selection mbar Select the Display Units for Display Units ...
  • Page 41 the displayed PV to the desired value when PV Scaling is set to either Linear or Square Root. See Notes 1 and 2 Below. Press  to enter menu selection Enter Custom Tag using any  and  to select ...
  • Page 42 The display will calculate 0-100 %Flow from the Differential Pressure and then scale this to 0 to 2500 gal/h. Note that the Square Root calculation is referenced to the LRV and URV settings of the transmitter and it uses the LRV and URV to calculate the %DP input into the Square Root flow algorithm.

  • Page 43: Table 12 - Calibration Menus

    Table 12 – Calibration Menus <Return> Return to the Level 1 menu <Return> Press  to enter menu Hour Minute selection These selections allow the user to  and  to select Year # # # # enter a time stamp for the Zero January - number.
  • Page 44 <Return> Press  to enter Reset Executing this selection resets the Zero, LRV, URV, menu selection. Corrects Reset Corrects Cal Low, Cal High and Barometric Standard Scroll to Reset Corrects back to factory values. Corrects. Press  to initiate. <Return> Not normally used.
  • Page 45 <Return> Press  to enter Reset SP menu selection. Do Reset SP Executing this selection resets Static Pressure Zero to Correct Scroll to Reset Correct the factory value. Corrects. Press  to initiate. <Return> This selection will calibrate the loop zero output to Press ...

  • Page 46: Table 13 - Transmitter Setup Menus

    Disabling sets the loop output Disabled and burnout levels to the Press  to enter NAMUR Honeywell levels Selection Enabling sets the loop output menu selection. Press  and  to select Enabled and burnout levels to from list.
  • Page 47 Note: Sets loop output to low saturation when the differential pressure is below - 10% Flow. Press  to enter Breakpt (%Flow) menu selection. Press Enter the low flow cutoff  and  to select (Available only point when Single Breakpt or number.
  • Page 48 <Return> Enter the current year. This item will only be visible if Year # # # # no Install Date has been written to the transmitter. Select the current month. This January - item will only be visible if no Month Install Date has been written to December...
  • Page 49 The sampling window of PILD in minutes, which determines the cycle of PILD runs for both Press  to enter training and monitoring menu selection mode.  and  to select Sample Window number. Enter the sample window  to enter and shift Value.

  • Page 50: The Standard Display Menu

    HART and DE protocols Only Module The communications protocol of the transmitter: • HART: HART protocol Read Protocol • DE: Honeywell DE protocol Only • FF: Foundation Fieldbus <Return> Read Firmware Version The firmware version of the Meter body Only...

  • Page 51: Table 15 - The Standard Display Menus

    4. If you want to abort a data entry operation, simply refrain from pushing any buttons for 10 seconds; the data entry operation will time out and the original value of the selected item will be preserved. Table 15 – The Standard Display Menus Choose appropriate engineering units from list for calibration and ftH2O68F...
  • Page 52 Press  to enter menu perform an input calibration SET Zero selection Zero Trim correction by applying process input [4SETZRO] at zero. Press  to initiate action This selection allows the loop zero output 4mA value to be trimmed. DAC Zero Trim [5ZEROTR] Press ...
  • Page 53 Executing this selection performing for Zero operation. Note: The PV Set LRV value shown in bottom line will be Set LRV [ 8SETLRV] available in Pressure Units (Simple Display pressure unit) Press  to enter menu selection Press  to initiate action Executing this selection for Span operation...
  • Page 54 Press  to enter menu selection  to select Character string of device tag text for alphanumeric Tag Id  display character. [14TAGID]  to enter x = any Alphanumeric value and shift to the next character to the right Menu to Menu item shows the current Device Firmware...
  • Page 55 Press  to enter menu Standard display language selection: selection Select English or Russian option to Language Selection ENGLISH show display in selected language. Menu to [20LNGSEL] RUSSIAN select from list  to enter Press  to Pressure Transfer function: Select the pressure transfer function for enter menu calculated output: Linear: (output...
  • Page 56 Press  to Executing this selection resets Static enter menu SP Reset Corrects Reset SP zero corrects Pressure Zero to the factory value. selection [25SPRST] Method Reset the correction factor to zero Press  to initiate action Available for AP models only. The pressure value for an absolute pressure correction when the pressure input is open to atmosphere.
  • Page 57 Press  to enter menu selection The lower pressure value for a two-point field calibration within  Menu to Calibrate Low Point ######. ## the LRV to URV span. Cal low select [29CAL LO] point value in inH2O [4°C] number. Range: LRV to URV ...
  • Page 58 Display rotation enumerations: Press  to 1- 2s When “ON” is selected for 2- 4s enter menu Rotation Interval, enter the 3- 6s selection desired interval time. Rotation Interval 4- 8s Automatic display screen rotation in Menu to [34ROTINT] 5- 10s seconds: 6- 12s select from...
  • Page 59 m3/hr kg/hr MT/hr L/sec L/hr SCFH Press  to enter menu gal/hr selection bbl/hr Screen1 Flow Units Choose appropriate engineering Igal/hr Menu to [37FUNIT] units from list select from SCFD list gal/min  to enter lb/hr lb/min SCFM MSCFH MMSCFH Custom Press ...
  • Page 60 Press  to enter menu selection When “Custom” selected for  to select Screen1 Pressure Units, enter the Screen1 Pressure custom unit name. alphanumeric  Custom Unit character.  to enter [41PCUNIT] Character string of pressure custom unit text for display x and shift to = any Alphanumeric value the next...
  • Page 61 ftH2O68F gf/cm2 inH2O39F inH2O60F inH2O68F Press  to inHg0C enter menu kgf/cm2 selection Screen2 Pressure Choose appropriate engineering Units mbar Menu to [45PUNIT] units from list mmH2O4C select from mmH2O68F list mmHg0C  to enter Torr mH2O4C cmH2O4C Custom m3/hr kg/hr MT/hr L/sec...
  • Page 62 Press  to enter menu selection Value of the flow custom engineering  Menu to Screen2 Flow Scaling Low unit corresponding to the LRV of the [48FSCLLO] ######## transmitter select The limits are: number.  to enter and -999999 to 999999 shift to the next digit to the right...
  • Page 63 Press  to When “Custom” selected for enter menu selection Screen2 Pressure Units, enter the Screen2 Pressure Scaling High  Menu to Screen2 Pressure value. Scaling High ######## Value of the pressure custom select [52PSCLHI] engineering unit corresponding to the number.
  • Page 64 m3/hr kg/hr MT/hr L/sec L/hr SCFH Press  to enter menu gal/hr selection bbl/hr Screen3 Flow Units Choose appropriate engineering Igal/hr Menu to [55FUNIT] units from list select from SCFD list gal/min  to enter lb/hr lb/min SCFM MSCFH MMSCFH Custom Press ...
  • Page 65 Press  to enter menu selection When “Custom” selected for  to select Screen3 Pressure Units, enter the Screen3 Pressure alphanumeric custom unit name.  Custom Unit character. Character string of pressure  to enter [59PCUNIT] custom unit text for display x and shift to = any Alphanumeric value the next...
  • Page 66 ftH2O68F gf/cm2 inH2O39F inH2O60F inH2O68F Press  to inHg0C enter menu kgf/cm2 selection Screen4 Pressure Choose appropriate engineering Units mbar Menu to [63PUNIT] units from list mmH2O4C select from mmH2O68F list mmHg0C  to enter Torr mH2O4C cmH2O4C Custom m3/hr kg/hr MT/hr L/sec...
  • Page 67 Press  to enter menu selection Value of the flow custom engineering  Menu to Screen4 Flow Scaling Low unit corresponding to the LRV of the [66FSCLLO] ######## transmitter select The limits are: number.  to enter and -999999 to 999999 shift to the next digit to the right...

  • Page 68: Table 16 - St 800 Standard Transmitter: Standard Display Menus Russian Language

    Press  to When “Custom” selected for enter menu selection Screen4 Pressure Units, enter the Screen4 Pressure Scaling High  Menu to Screen4 Pressure value. Scaling High ######## Value of the pressure custom select [70PSCLHI] engineering unit corresponding to the number.
  • Page 69 Press  to The limits are: enter menu selection 2X the Lower Range Limit 2ВвдLRV (LRL) of the Meter body and 2X  Menu to [ 2ENTLRV] the Upper Range Limit (URL) of ###. ## the Meter body. select ###. ## 3ВвдURV The LRV/URV value will be number.
  • Page 70 Executing this selection performing for Zero operation. Note: The PV value shown in 8УстLRV bottom line will be available Set LRV [ 8SETLRV] in Pressure Units (Standard Press  to Display pressure unit) enter menu selection Executing this selection for Span Press ...
  • Page 71 Menu to Menu item shows the current 15DEV№ПО Firmware version of the select from  [15DEVFW] device. X = any numeric value list  to enter Menu to Menu item shows the current 16SEN№ПО Firmware version of the select from ...
  • Page 72 Pressure Transfer function: Press  to Select the pressure transfer enter menu function for calculated output: selection Linear: (output scaled linearly 21Функц per configured range) Square Линейн (LINEAR) Menu to [21TXFRFN] Root: (output scaled as square КвдрКор (SQRT) root conversion per select from configured range –...
  • Page 73 Press  to enter menu Executing this selection resets SP Reset Correct selection Resets SP Zero Correct Static Pressure Zero to the [25SPRST] factory value of 0. Press  to initiate action Enter an atmospheric pressure value corresponding to a barometric standard.
  • Page 74 Press  to enter menu selection  Menu to Error Adjustment Ratio Calibrate Adjust #. ## Range: 0.5 to 1.5 select Ratio Default: 1.0 number. [30CALRTO]  to enter and shift to the next digit to the right Not normally used. See Field Calibration for Alternate Ranges, below.
  • Page 75 Not normally used. See Field Calibration for Alternate Ranges, below. Executing this selection corrects input pressure to be at or near the Cal High Point without compromising LRV and URV corrections. A trial-and-error approach using Press  to different Cal Adjust Ratio values and repeated executions enter menu Calibrate High...
  • Page 76 aтм (atm) Бар (bar) ftH2O68F гс/см2 (gf/cm2) inH2O39F inH2O60F inH2O68F Press  to inHg0C enter menu кгс/см2 (kgf/cm2) selection Screen1 Pressure кПа (kPa) Choose appropriate engineering Units мБар (mbar) Menu to [36PUNIT] units from list ммH2O4C (mmH2O4C) select from ммH2O68F (mmH2O68F) list mmHg0C (ммHg0C) ...
  • Page 77 Press  to enter menu selection Value of the flow custom engineering unit corresponding  Menu to Screen1 Flow to the LRV of the transmitter Scaling Low ######## select The limits are: [39FSCLLO] number. -999999 to 999999  to enter and shift to the next digit to the right...
  • Page 78 Press  to When “Custom” selected for enter menu Screen1 Pressure Units, enter selection the Screen1 Pressure Scaling High value.  Menu to Screen1 Pressure Scaling High ######## Value of the pressure custom select [43PSCLHI] engineering unit corresponding number.  to enter and to the URV of the transmitter The limits are: shift to the...
  • Page 79 м3/ч (m3/hr) кг/ч (kg/hr) т/ч (MT/hr) л/с (L/sec) л/ч (L/hr) сft3/ч (SCFH) ft3/ч Press  to (CFH) гал/ч (gal/hr) enter menu барел/ч (bbl/hr) selection Igal/hr (галл/ч) Screen2 Flow Units Choose appropriate engineering Menu to [46FUNIT] units from list стft3/д (SCFD) select from галл/мн...
  • Page 80 Press  to enter menu selection When “Custom” selected for  to select Screen2 Pressure Units, enter Screen2 Pressure alphanumeric the custom unit name.  Custom Unit character. Character string of pressure  to enter [50PCUNIT] custom unit text for display x and shift to = any Alphanumeric value the next...
  • Page 81 aтм (atm) Бар (bar) ftH2O68F гс/см2 (gf/cm2) inH2O39F inH2O60F inH2O68F Press  to inHg0C enter menu кгс/см2 (kgf/cm2) selection Screen3 Pressure кПа (kPa) Choose appropriate engineering Units мБар (mbar) Menu to [54PUNIT] units from list ммH2O4C (mmH2O4C) select from ммH2O68F (mmH2O68F) list mmHg0C (ммHg0C) ...
  • Page 82 Press  to enter menu selection Value of the flow custom engineering unit corresponding  Menu to Screen3 Flow to the LRV of the transmitter Scaling Low ######## select The limits are: [57FSCLLO] number. -999999 to 999999  to enter and shift to the next digit to the right...
  • Page 83 Press  to When “Custom” selected for enter menu Screen3 Pressure Units, enter selection the Screen3 Pressure Scaling High value.  Menu to Screen3 Pressure Value of the pressure custom Scaling High ######## select engineering unit corresponding [61PSCLHI] number. to the URV of the transmitter ...
  • Page 84 м3/ч (m3/hr) кг/ч (kg/hr) т/ч (MT/hr) л/с (L/sec) л/ч (L/hr) сft3/ч (SCFH) ft3/ч Press  to (CFH) гал/ч (gal/hr) enter menu барел/ч (bbl/hr) selection Igal/hr (галл/ч) Screen4 Flow Units Choose appropriate engineering Menu to [64FUNIT] units from list стft3/д (SCFD) select from галл/мн...
  • Page 85 Press  to enter menu selection When “Custom” selected for  to select Screen4 Pressure Units, enter Screen4 Pressure alphanumeric the custom unit name.  Custom Unit character. Character string of pressure  to enter [68PCUNIT] custom unit text for display x and shift to = any Alphanumeric value the next...

  • Page 86: The Basic Display Menu

    4.2.7 The Basic Display Menu The basic display Menu is implemented as one long single-level menu and will “wrap around” when it reaches the start or end of the menu. Operation is as follows:  Press the button to call up the Menu. ...
  • Page 87 Press  to enter menu selection Enter Custom Tag using and  and  to select alphanumeric value up to 14 Custom Tag  Alphanumeric characters long  to enter and shift to next char. atm, bar ftH2O @ 68ºF gf/cm2 inH2O @ 39ºF inH2O @ 60ºF inH2O @ 68ºF inHg...
  • Page 88 Press  to enter menu selection Disabling sets the loop output and Enabled  and  to select NAMUR burnout levels to the Honeywell levels Disabled from list  to enter Fast Speed of Response Standard Fast SOR Filter Perf...
  • Page 89 Press  to enter The loop output of the transmitter is a Linear linear representation of the menu selection  and  to select differential pressure Transfer Function The loop output of the transmitter Alphanumeric (only available for  to enter and represents %Flow as defined by the DP transmitters) DP Square Root flow equation.

  • Page 90: Selecting A New Setting From A List Of Choices

    HART Menu item shows the Protocol communications protocol Identifies the type and range of the Read Only Model Key transmitter Parameter <Exit Menu> 4.2.8 Selecting a new setting from a list of choices Use the procedure described below to select a new setting for parameters that present a list of choices (e.g., PV Display, Pressure Units, etc.) ...

  • Page 91: Changing The Default Failsafe Direction

    4.4 Changing the Default Failsafe Direction Transmitters are shipped with a default failsafe direction of upscale. This means that the transmitter output will set the current output to upscale failsafe (maximum output) upon detection of a critical status. You can change the direction from upscale failsafe to downscale failsafe (minimum output) by moving the top jumper located in the Electronics module.

  • Page 92: Figure 18 - Locating The Failsafe And Write Protect Jumpers

    Figure 18 – Locating the Failsafe and Write Protect Jumpers Table 18 – Hart and DE Failsafe and Write Protect Jumpers Jumper Description Arrangements Failsafe = UP (High) Write Protect = OFF (Not Protected) Failsafe = DOWN (Low) Write Protect = OFF (Not Protected) Failsafe = UP (High) Write Protect = ON (Protected) Failsafe = Down (Low)

  • Page 93: Table 19 - Fieldbus Simulation And Write Protect Jumpers

    Table 19 – Fieldbus Simulation and Write Protect Jumpers Image Description Fieldbus Simulation Mode = OFF Write Protect = OFF (Not Protected) Fieldbus Simulation Mode = OFF Write Protect = ON (Protected) Fieldbus SIM Mode = ON Write Protect = OFF (Not Protected) 1.

  • Page 94: Monitoring The Basic, Standard And Advanced Displays

    4.5 Monitoring the Basic, Standard and Advanced Displays This section describes the information shown on the operator screens of the advanced and basic Displays. 4.5.1 Basic Display Figure 19 illustrates the basic display format with Process Variable (PV). • The PV value is user configurable. This field has 7 characters. The maximum allowable numeric value is 9999999 or -999999.

  • Page 95: Advanced Display

    4.5.3 Advanced Display As shown in Figure 21, the advanced display provides three formats. Table 20 lists and describes the fields in each of the three advanced display formats. Essentially, all three formats provide the same information, but with the following differences: •...

  • Page 96: Table 20 - Advanced Display With Pv Format Display Indications

    Table 20 – Advanced Display with PV Format Display Indications Display Indicator What It Means Diagnostic / Maintenance Diagnostic condition present This indicator is displayed any time a diagnostic is present in the These indicators are transmitter, either Critical or Non-Critical. If a Critical Diagnostic is present, the message “Critical Diag”...

  • Page 97: Button Operation During Monitoring

    PV Function Block Mode The Function Block Mode is only displayed for Foundation Fieldbus transmitters. The eight possible Modes are shown below. Out of Service RCas Remote Cascade Auto Automatic Rout Remote Output IMan Manual Initialization Manual Cascade Local Override Process Variable Tag User Configurable.

  • Page 98: Maintenance

    5 Maintenance 5.1 Overview This section provides information about preventive maintenance and replacing damaged parts. The topics covered in this section are: • Preventive maintenance of the meter body barrier diaphragms and process piping to the transmitter. • Replacement of damaged parts such as the transmitter Printed Wiring Assembly (PWA) and meter body.

  • Page 99: Figure 22 - Dp Transmitter Head Disassembly

    8. Inspect the barrier diaphragm for signs of deterioration, corrosion, and distortion. 9. If the diaphragm is distorted contact Honeywell for assistance. 10. Install a new gasket/O-ring in each process head. 11. Coat threads on the process head bolts with a suitable anti-seize compound, such as “Never Seez”...

  • Page 100: Figure 23 - Head Bolt Tightening Sequence

    Figure 23 – Head Bolt Tightening Sequence Table 21 – Head Bolt Torque Values ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 101: Replacing The Communication Module

    5.4 Replacing the Communication Module The communication module includes a connector to the sensor ribbon cable and a connector to the optional display module. This section includes the procedure to replace the communication module. The transmitter does not have to be removed from service to replace the comm module Please take appropriate steps to avoid ESD damage when handling the communication and display module assemblies Refer to...
  • Page 102 6. Carefully align and connect the sensor ribbon cable to the connector “J4” at the bottom of the communication module. When installing the communication module in the next step, be careful not to pinch the sensor ribbon cable. 7. Carefully, insert the communication module into the electronics compartment. Ensure that the sensor ribbon cable is not pinched.

  • Page 103: Replacing The Meter Body

    5.5 Replacing the Meter Body You can replace the complete meter body, including the process heads, or the meter body only on certain Differential Pressure (DP), Gauge Pressure (GP), and Atmospheric Pressure (AP) transmitters by using the existing process head(s). Use the following procedure for meter body-only replacement. 1.

  • Page 104: Figure 26 - Hardware Location To Remove The Meter Assembly

    Figure 26 – Hardware Location to Remove the Meter Assembly 9. Carefully turn the complete meter body counterclockwise to unscrew it from the electronics housing. 10. Remove the nuts from bolts that hold the process head(s) to the meter body. 11.

  • Page 105: Figure 27 - Meter Body Reassembly

    Figure 27 – Meter Body Reassembly 16. Use a torque wrench to gradually tighten nuts to torque rating in sequence shown in Figure . Tighten head bolts in stages of 1/3 full torque, 2/3 full torque, and then full torque. Figure 28 –...

  • Page 106: Pild Option Licensing

    22. Carefully align and connect the sensor ribbon cable to connector “J4” at the bottom of the communication module board. When installing the communication module in the next step, be careful not to pinch the sensor ribbon cable. 23. Carefully, insert the communication module into the electronics compartment. Ensure that the sensor ribbon cable is not pinched.

  • Page 107: Calibration

    6 Calibration 6.1 Recommendations for Transmitter Calibration The ST 800 pressure transmitter does not require periodic calibration to maintain accuracy. Typically, calibration of a process-connected transmitter will degrade, rather than augment the capability of a smart transmitter. For this reason, it is recommended that a transmitter be removed from service before calibration.

  • Page 108: Troubleshooting

    Other than the critical conditions, additional detail is not provided. If you require assistance, contact your distributor or Honeywell Technical Support. All other messages are covered by the Honeywell Versatilis Configurator User Manual, #34-ST-25-70.
  • Page 109 Meter Body Comm fault This could be the result of a failure Check the ribbon cable that on either of these modules or the connects the meter body to the Communications between the cable that connects them. electronics module. Make sure that meter body and the electronics the cable is securely plugged into module has failed.

  • Page 110: Parts List

    8 Parts List 8.1 Overview Individually saleable parts for the various transmitter models are listed in this section. Some parts are illustrated for identification. Parts are identified and listed in the corresponding tables as follows: • Individually saleable parts are indicated in each figure by key number callout. •...

  • Page 111: Figure 30 - Angle And Flat Bracket Parts

    100- 1-10 Meter Body Figure No. 1000 Units Units Units DP Models Figure Specify GP/AP HEAD Models complete Figure number from LGP/LAP Models Figure nameplate Flush Mount Models Figure Flange Mount Models Figure Remote Diaphragm Seal Models Figure Figure 30 – Angle and Flat Bracket Parts ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 112: Figure 31 - Electronic Housing, Display End

    Table 24 – Angle and Flat Bracket Parts (Refer to Figure 30 ) Quantity Part Number Description Per Unit 30752770-503 Carbon Steel Angle Bracket Mounting kit for all models except Inline and Flush mount transmitters 30752770-603 SS 304 Angle Bracket Mounting kit for all models except In- line and Flush mount transmitters 30752770-604 SS 304 Angle Bracket Mounting kit for all In-Line and Flush...

  • Page 113: Figure 32 - Electronic Housing, Terminal Block End

    Table 25 – Transmitter Major Assemblies Quantity Part Number Description Per Unit 50049858-501 End Cap, Display (Aluminium) without window End 50049858-521 Cap, Display (Stainless Steel) without window 50049832-501 End Cap, Display (Aluminum) 50049832-521 End Cap, Display (Stainless Steel) 50075472-531 Terminal Assy HART/DE without Lightning protection 50075472-532 Terminal Assy HART/DE with Lightning protection Terminal 50075472-533...

  • Page 114: Figure 33 - Transmitter Major Assemblies

    Figure 33 – Transmitter Major Assemblies ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 115: Table 26 - St 800 Models Std810, 820, 825, 830 & 870

    Table 26 – ST 800 Models STD810, 820, 825, 830 & 870 (Ref figure 34) Part Number Description Qty/Kit Meter Body Gasket Kits 51452865-501 Glass Filled PTFE 51452865-502 VITON 51452865-503 100% PTFE 51452865-504 GRAPHITE Each Meter Body Gasket Kit includes: Gasket, Process Head (6 Gaskets/ 1 Kit) Gasket, Flange Adapter (6 Gaskets/ 1 Kit) O-Ring, Meter Body to electronics housing (3 Gaskets/ 1 Kit)
  • Page 116 Bolt And Nut Kit 51452866-501 Carbon steel bolt and Nut Kit 51452866-502 Stainless Steel Bolt and Nut Kit with NACE Certificate 51452866-503 Stainless Steel Bolt and Nut Kit without NACE Certificate 51452866-504 B7M Bolt and Nut Kit 51452866-505 All Stainless-Steel NACE Bolt and Nut Kit 51452866-506 Monel Bolt and Nut Kit 51452866-507...

  • Page 117: Figure 34 - St 800 Models Std810, 820, 825, 830, & 870

    Figure 34 - ST 800 Models STD810, 820, 825, 830, & 870 ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 118: Table 27 - Parts For Stg830, 840, 870 And Sta822, 840 Transmitter Body

    Table 27 – Parts for STG830, 840, 870 and STA822, 840 Transmitter Body (Ref. Figure Part Number Description Qty/Unit Process Head Assembly Kits with PTFE Gaskets 51452864-010 Carbon steel head (zinc plated) without side vent/drain 51452864-012 Carbon steel head (zinc plated) with side vent/drain 51452864-020 Stainless steel head without side vent/drain 51452864-022...
  • Page 119 Bolt and Nut Kit 51452866-501 Carbon steel bolt and Nut Kit 51452866-502 Stainless Steel Bolt and Nut Kit with NACE Certificate 51452866-503 Stainless Steel Bolt and Nut Kit without NACE Certificate 51452866-504 B7M Bolt and Nut Kit 51452866-505 All Stainless-Steel NACE Bolt and Nut Kit 51452866-506 Monel Bolt and Nut Kit 51452866-507...

  • Page 120: Figure 35 - Stg830, 840, 870, And Sta822, 840 Transmitter Body

    Figure 35 – STG830, 840, 870, and STA822, 840 Transmitter Body ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 121: Figure 36 - Inline Gauge And Inline Atmospheric Display Bodies

    Table 28 – Inline Gauge and Inline Atmospheric Meter Body Parts Part Number Description Qty/Unit Specify complete model ST Series replacement meter body (LAP/LGP model) number from nameplate Figure 36 – Inline Gauge and Inline Atmospheric Display Bodies Table 29 – Flush Mount Meter Body Parts Part Number Description Qty/Unit...

  • Page 122: Figure 38 A - Extended Flange Design

    Table 30 – Flange-Mounted Meter Body Parts (Refer to Figure 38a– 38b) Part Number Description Qty/Unit Specify complete ST Series 800 replacement meter body model number from nameplate Figure 38 a – Extended Flange Design Figure 38 b – Flush Flange Design ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 123: Figure 39 - Pseudo Flange Design

    Figure 39 – Pseudo Flange design Figure 40 – Remote Seal Diaphragm No replacement meter body (Key No.1) is available for Remote Diaphragm Seal models ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 124: Product Certifications

    9 PRODUCT CERTIFICATIONS 9.1 Safety Instrumented Systems (SIS) Installations For Safety Certified Installations, please refer to ST 800 & ST 700 Safety Manual 34-ST-25-37 for installation procedure and system requirements. 9.2 European Directive Information (CE Mark) ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 125 ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 126 ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 127 ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 128 ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 129 ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 130: Hazardous Locations Certifications

    9.3 Hazardous Locations Certifications FIELD COMM. AMBIENT AGENCY TYPE OF PROTECTION PARA- OPTION TEMP METERS (Ta) Explosion proof: Class I, Division 1, Groups A, B, C, D; Dust Ignition Proof: T5: -50 C to 85 º º Class II, III, Division 1, Groups E, F, G; T6..T5 Note 1 T6: -50 C to 65...
  • Page 131 Flameproof: T5: -50 C to 85 º º II 1/2 G Ex db IIC T6..T5 Ga/Gb Note 1 T6: -50 C to 65 º º II 2 D Ex tb IIIC T95 Intrinsically Safe: 4-20 mA / DE/ Note 2a C to 70 º...
  • Page 132 Approval Certifications: (Continued) Flameproof: Ex d IIC Ga/Gb T4 Note 1 C to 85 º º Ex tb IIIC Db T 85 Intrinsically Safe: 4-20 mA / DE/ Note 2a C to 70 º º Ex ia IIC Ga T4 HART NEPSI C to...
  • Page 133 This certificate defines the certifications covered for the ST 800 pressure transmitter family of products, including the SMV 800 Smart Multivariable transmitter. It represents the compilation of the five certificates Honeywell currently has covering the certification of these products into marine applications.

  • Page 134: Control Drawing

    9.4 Control Drawing ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 135 ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 136 ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 137 ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 138 ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 139: Marine Approvals

    9.5 Marine Approvals American Bureau of Shipping (ABS) Certificate Number: 14-HS1265317 ABS Rules: Rules for Conditions of Classification, Part 1 - 2014 Steel Vessel Rules 1-1-4/7.7, 1-1-A3, 1-1-A4 which Covers the following: Steel Vessels 4-6-2/5.15, 4-8-3/13, 4-8-4/27.5.1, 4-9-8/13; Offshore Support Vessels 4-8-3/13, 4-8-4/29.5.1, 4-9-8/13; High Speed Craft 4-6-3/9.1.1(a), 4-7- 9/15.1;...

  • Page 140: Recycling And Disposal Of Product

    9.7 Recycling and disposal of product Please consider recycling the product and packaging materials. The product should be disposed of in accordance with local and national regulations. ST 800 Pressure Transmitter User’s Manual Revision 15...

  • Page 141: Glossary

    Glossary Absolute Pressure American Wire Gauge Digital Enhanced Communications Mode Differential Pressure Inside diameter of pipe Orifice plate bore diameter at flowing temperature Inside diameter of orifice Electromagnetic Interference Field Termination Assembly Gauge Pressure High Pressure (also, High Pressure side of a Differential pressure transmitter) Hertz Inches of Water In-Line Gauge Pressure...
  • Page 142 Flange Mounting .............. 11 Process Sealing…………………………………………………….19 Flush Mounting Procedure ..........12 References ..................iii Glossary…………………………………………………..131 Remote Diaphragm Seal Mounting ..........13 Honeywell Versatilis Configurator…………………………7 Safety……………………………………………………………..6 Accuracy ................5 Diagnosis Messages ............5 Installation and Startup……………………………………7 Safety Integrity Level ............6 Display Installation Precautions……………………7...
  • Page 143 Telephone and Email Contacts………………………….iii Three Button Operation with no Display Installed……...80 Span Adjustments………………………………..80 Zero Adjustments………………………………..80 Three-Button Operation………………………………..22 Advanced Display Entries………………………..25 Basic Display menu………………………………76 Data Entry……………………………………….24 Menu Navigation………………………………..23 Transmitter Adjustments………………………………..3 Troubleshooting…………………………………………98 Critical Diagnostics Screens………………………98 Wiring a Transmitter…………………………………….16 Wiring Procedure………………………………..18 Wiring Variations………………………………..18 ST 800 Pressure Transmitter User’s Manual Revision 15...
  • Page 144 Korea Co Ltd Phone: +(822) 799 6114 Fax: +(822) 792 9015 For more information To learn more about SmartLine Transmitters, visit https://process.honeywell.com Or contact your Honeywell Account Manager Process Solutions Honeywell 2101 City West Blvd Houston, TX 77042 Honeywell Control Systems Ltd...

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