Honeywell SmartLine ST 800 - Figure 39 - Pseudo Flange Design; Figure 40 - Remote Seal Diaphragm

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113 ST 800 Pressure Transmitter User’s Manual Revision 15

Figure 39 – Pseudo Flange design

Figure 40 – Remote Seal Diaphragm

No replacement meter body (Key No.1) is available for Remote Diaphragm Seal models

Main Page

Table of Contents7
Introduction11
Overview11
Features and Options11
Physical Characteristics11
Table 1 - Features and Options11
Functional Characteristics12
Figure 1 - ST 800 Major Assemblies12
Figure 2 - Electronics Housing Components12
ST 800 Transmitter Name Plate13
Safety Certification Information13
Transmitter Adjustments13
Figure 3 -Typical ST 800 Name Plate13
Display Options14
Optional 3-Button Assembly14
Table 2 - Available Display Characteristics14
Application Design15
Overview15
Accuracy15
Diagnostic Messages15
Table 3 - ST 800 Standard Diagnostics Messages15
Safety Integrity Level (SIL)16
Plugged Impulse Line Detection (PILD)16
Installation and Startup17
Installation Site Evaluation17
Honeywell Versatilis Configurator17
Display Installation Precautions18
Mounting ST 800 Smartline Pressure Transmitters18
Summary18
Figure 4 - Typical Bracket Mounted and Flange Mounted Installations18
Mounting Dimensions19
Bracket Mounting Procedure19
Figure 5 - Angle Mounting Bracket Secured to a Horizontal or Vertical Pipe19
Figure 6 - Inline Model Mounted to an Optional Bracket20
Figure 7 - Rotating the Electronics Housing20
Mounting Transmitters with Small Absolute or Differential Pressure Spans21
Flange Mounting21
Figure 8 - Using a Spirit Balance to Level a Transmitter21
Flush Mounting Procedure22
Figure 9 - Tank-Flange Mounted Transmitter22
Figure 10 - Typical Flush and Flange Mounted Installations22
Remote Diaphragm Seal Mounting Information23
Figure 11 - Representative Remote Diaphragm Seal Transmitter Installation23
Table 4 - Flange Mounting Guidelines23
Piping the ST 800 Transmitter24
Piping Arrangements24
Figure 12 - Typical 3-Valve Manifold with Blow-Down Piping24
Table 5 - Remote Diaphragm Mounting Details24
Suggestions for Transmitter Location25
General Piping Guidelines25
Procedure to Install Flange Adapters25
Table 6 - Suggested Connection Locations25
Wiring a Transmitter26
Overview26
Figure 13 - Flange Adapter Removal and Replacement26
Figure 14 - Transmitter Operating Ranges26
Figure 15 - Transmitter 3-Screw Terminal Board and Grounding Screw27
Digital System Integration Information28
Wiring Variations28
Wiring Procedure28
Lightning Protection28
Supply Voltage Limiting Requirements28
Process Sealing29
Explosion-Proof Conduit Seal29
Startup29
Overview29
Startup Tasks29
Output Check Procedures30
Constant Current Source Mode Procedure30
Figure 16 - Current Loop Test Connections30
Operation32
Overview32
Three-Button Operation32
Figure 17 - Three-Button Option32
Menu Navigation33
Table 7 - Three-Button Option Functions33
Data Entry34
Editing a Numeric Value34
Selecting a New Setting from a List of Choices34
Table 8 - Three-Button Data Entry34
The Advanced Display Menus35
Table 9 - Advanced Display Main Menu Structure35
Table 10 - Diagnostics Menu36
Table 11 - Display Setup Menus38
Table 12 - Calibration Menus43
Table 13 - Transmitter Setup Menus46
The Standard Display Menu50
Table 14 - Information Menus50
Table 15 - the Standard Display Menus51
Table 16 - ST 800 Standard Transmitter: Standard Display Menus Russian Language68
The Basic Display Menu86
Table 17 - the Basic Display Menus86
Selecting a New Setting from a List of Choices90
Three Button Operation with no Display Installed90
Zero Adjustment90
Span Adjustment90
Changing the Default Failsafe Direction91
And Analog Differences91
Procedure to Establish Failsafe Operation91
Figure 18 - Locating the Failsafe and Write Protect Jumpers92
Table 18 - Hart and de Failsafe and Write Protect Jumpers92
Table 19 - Fieldbus Simulation and Write Protect Jumpers93
Monitoring the Basic, Standard and Advanced Displays94
Basic Display94
Standard Display94
Figure 19 - Basic Display with Process Variable Format94
Figure 20 - Standard Display with Process Variable Format94
Advanced Display95
Figure 21 - Advanced Display Formats with the Process Variable95
Table 20 - Advanced Display with PV Format Display Indications96
Button Operation During Monitoring97
Maintenance98
Overview98
Preventive Maintenance Practices and Schedules98
Inspecting and Cleaning Barrier Diaphragms98
Figure 22 - DP Transmitter Head Disassembly99
Figure 23 - Head Bolt Tightening Sequence100
Table 21 - Head Bolt Torque Values100
Replacing the Communication Module101
Figure 24 - PWA Replacement101
Replacing the Meter Body103
Figure 25 - Disassembly for Meter Body Replacement103
Figure 26 - Hardware Location to Remove the Meter Assembly104
Figure 27 - Meter Body Reassembly105
Figure 28 - Head Bolt Tightening Sequence105
PILD Option Licensing106
Calibration107
Recommendations for Transmitter Calibration107
Calibration Procedures107
Dual/Triple Cal107
Troubleshooting108
Overview108
Critical Diagnostics Screens108
Fault Conditions and Recommended Corrective Actions108
Figure 29 - Local Display Fault Diagnostic Conditions108
Table 22 - Fault Conditions and Recommended Corrective Actions108
Parts List110
Overview110
Table 23 - Summary List of Recommended Spare Parts110
Figure 30 - Angle and Flat Bracket Parts111
Figure 31 - Electronic Housing, Display End112
Table 24 - Angle and Flat Bracket Parts112
Figure 32 - Electronic Housing, Terminal Block End113
Table 25 - Transmitter Major Assemblies113
Figure 33 - Transmitter Major Assemblies114
Table 26 - ST 800 Models STD810, 820, 825, 830 & 870115
Figure 34 - ST 800 Models STD810, 820, 825, 830, & 870117
Table 27 - Parts for STG830, 840, 870 and STA822, 840 Transmitter Body118
Figure 35 - STG830, 840, 870, and STA822, 840 Transmitter Body120
Figure 36 - Inline Gauge and Inline Atmospheric Display Bodies121
Figure 37 - Flush Mount Meter Body121
Table 28 - Inline Gauge and Inline Atmospheric Meter Body Parts121
Table 29 - Flush Mount Meter Body Parts121
Figure 38 a - Extended Flange Design122
Table 30 - Flange-Mounted Meter Body Parts122
Figure 39 - Pseudo Flange Design123
Figure 40 - Remote Seal Diaphragm123
Product Certifications124
Safety Instrumented Systems (SIS) Installations124
European Directive Information (CE Mark)124
Hazardous Locations Certifications130
Control Drawing134
Marine Approvals139
Measurement Instruments Directive (MID)139
Recycling and Disposal of Product140
Glossary141

Honeywell SmartLine ST 800 - Figure 39 - Pseudo Flange Design; Figure 40 - Remote Seal Diaphragm

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