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ST 3000 Smart Transmitter

Release 300 and Smart Field

Communicator Model STS103

User’s Manual

34-ST-25-14

6/05

Содержание ST 3000

Страница 1: ...ST 3000 Smart Transmitter Release 300 and Smart Field Communicator Model STS103 User s Manual 34 ST 25 14 6 05 ...

Страница 2: ...n its written agreement with and for its customer 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 This document was prepared using Information Mapping methodologies and formatting principles TDC 3000 SFC Smartline and ST 3000 are U S registered trademarks of Honeywel...

Страница 3: ...ST 3000 transmitter with our TotalPlant Solution TPS system you will need to supplement this information with data in the PM APM Smartline Transmitter Integration Manual which is supplied with the TDC 3000 X bookset TPS is the evolution of TDC 3000X This manual does not apply for non Release 300 Series 100 Series 600 Series 100e and non Release 300 Series 900 transmitter models If you have a non R...

Страница 4: ...rmation in the manual This WARNING symbol on the equipment refers the user to the Product Manual for additional information This symbol appears next to required information in the manual WARNING risk of electrical shock This symbol warns the user of a potential shock hazard where HAZARDOUS LIVE voltages greater than 30 Vrms 42 4 Vpeak or 60 VDC may be accessible ATTENTION Electrostatic Discharge E...

Страница 5: ...Getting ST 3000 Transmitter On Line Quickly 16 SECTION 3 PREINSTALLATION CONSIDERATIONS 17 3 1 Introduction 17 3 2 CE Conformity Europe Notice 18 3 3 Considerations for ST 3000 Transmitter 19 3 4 Considerations for SFC 22 3 5 Considerations for Local Smart Meter Option 24 SECTION 4 INSTALLATION 25 4 1 Introduction 25 4 2 Mounting ST 3000 Transmitter 26 4 3 Piping ST 3000 Transmitter 38 4 4 Wiring ...

Страница 6: ...7 4 Flow Measurement with DP Transmitter 128 7 5 Pressure Measurement with DP Transmitter 131 7 6 Liquid Level Measurement Vented Tank 133 7 7 Liquid Level Measurement Pressurized Tank 136 7 8 Pressure or Liquid Level Measurement with GP Transmitter 140 7 9 Pressure or Liquid Level Measurement with Flush Mount Transmitter 144 7 10 Pressure Measurement with AP Transmitter 145 7 11 Liquid Level Meas...

Страница 7: ...02 11 6 Interpreting Messages 203 11 7 Checking SFC Display and Keyboard 207 SECTION 12 PARTS LIST 209 12 1 Replacement Parts 209 SECTION 13 REFERENCE DRAWINGS 231 13 1 Wiring Diagrams 231 APPENDIX A TABLE III OPTIONS IN MODEL NUMBER 233 A 1 Table III Options Reference 233 APPENDIX B FREEZE PROTECTION OF TRANSMITTERS 237 B 1 Possible Solutions Methods 237 APPENDIX C CONFIGURATION RECORD SHEET 251 ...

Страница 8: ...figuration 67 Figure 26 Keystroke Summary for Entering Tag Number 73 Figure 27 Keystroke Summary for Selecting Output Conformity 75 Figure 28 Square Root Dropout Points 76 Figure 29 Keystroke Summary for Adjusting Damping Time 78 Figure 30 Keystroke Summary for Keying in LRV and URV 82 Figure 31 Keystroke Summary for Setting LRV and URV to Applied Pressures 84 Figure 32 Typical Setup for Setting R...

Страница 9: ... Figure 61 Series 100 and Series 900 LGP Meter Body 222 Figure 62 Series 900 Flush Mount Meter Body 223 Figure 63 Series 100 and Series 900 Flange Mounted Meter Body 224 Figure 64 High Temperature Meter Body 226 Figure 65 SFC Smart Field Communicator and Accessories 228 Figure B 1 Piping Installation for Sealing Liquid With Specific Gravity Heavier Than Process Fluid 238 Figure B 2 Piping Installa...

Страница 10: ...to Applied Pressures 83 Table 27 Setting Range Values Using Local Zero and Span Adjustments 85 Table 28 Selecting Mode of Output Signal Indication 92 Table 29 Selecting Message Format 95 Table 30 Setting Up Local Smart Meter Configuration Using an SFC 98 Table 31 Smart Meter Pushbutton Description 104 Table 32 Smart Meter Engineering Units Code 106 Table 33 Selecting Engineering Units 107 Table 34...

Страница 11: ...ing SFC Display and Keyboard Test 207 Table 69 Major ST 3000 Smart Transmitter Parts Reference 211 Table 70 Parts Identification for Callouts in Figures 55 and 56 213 Table 71 Parts Identification for Callouts in Figure 57 215 Table 72 Parts Identification for Callouts in Figure 58 218 Table 73 Parts Identification for Callouts in Figure 59 219 Table 74 Replacement GP and AP Process Head Part Numb...

Страница 12: ...itter inH2O Inches of Water LGP In Line Gauge Pressure LP Low Pressure LP Low Pressure Side DP Transmitter LRV Lower Range Value mA Milliamperes mmHg Millimeters of Mercury NPT National Pipe Thread PCB Printed Circuit Board PM Process Manger PROM Programmable Read Only Memory PSI Pounds per Square Inch PSIA Pounds per Square Inch Absolute RFI Radio Frequency Interference SFC Smart Field Communicat...

Страница 13: ...nsmitter nameplates You can also view the software version number using the SFC or SCT 3000 software application By Telephone Honeywell Solution Support Center Phone 1 800 423 9883 U S only Outside the U S call 1 602 313 6510 Additional Help You may also seek additional help by contacting the Honeywell distributor who supplied your ST 3000 transmitter By E mail You can also e mail your technical q...

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Страница 15: ...uter PC platforms using MS DOS 5 0 or higher and Windows 3 1 or higher It is a bundled Microsoft Windows software and PC interface hardware solution that allows quick error free configuration of Honeywell Smartline field instruments Some SCT 3000 features include Preconfigured templates that simplify configuration and allow rapid development of configuration databases Context sensitive help and an...

Страница 16: ...s an output signal proportional to the measured variable over a 4 to 20 milliampere two wire loop Its major components are an electronics housing and a meter body as shown in Figure 1 for a typical differential pressure model transmitter Figure 1 Typical ST 3000 Differential Pressure Transmitter Electronics Housing Meter Body The ST 3000 can transmit its output in either an analog 4 to 20 milliamp...

Страница 17: ...ock Diagram for Transmitter in Analog Mode of Operation A D DP or PP Sensor Temperature Sensor Static Pressure Sensor Meter Body Electronics Housing Pressure Factory Characterization Data Modular Electronics Terminal Block Proportional 4 to 20 mA PV output Digital signal imposed during SFC communications D A PROM Multiplexer Microprocessor Digital I O When the transmitter is in its DE mode the pro...

Страница 18: ...odel number data Honeywell s line of ST 3000 Smart Transmitters includes these two series designations Series 100 Series 900 Each series includes several models to meet various process pressure measurement and interface requirements Each transmitter comes with a nameplate located on the top of the electronics housing that lists its given model number The model number format consists of a Key Numbe...

Страница 19: ...000 transmitter with designations of Series 100 Series 100e Series 600 and Series 900 have been supplied at various times since the ST 3000 was introduced in 1983 While all these transmitters are functionally alike there are differences in housing and electronics design This manual only applies for Release 300 Series 100 transmitters with software version 3 0 or greater and Release 300 Series 900 ...

Страница 20: ...Family Transmitter Type Series 100 Model Series 900 Model Differential Pressure STD1xx STD9xx Differential Pressure with Flange on One Side STF1xx STF9xx Dual Head Gauge Pressure Not Available STG9xx In Line Gauge and Absolute Pressure STG1xL STA1xL STG9xL STA9xL Gauge and Absolute Pressure STG1xx STA1xx STG9xx STA9xx Continued on next page ...

Страница 21: ...ontinued Table 1 ST 3000 Pressure Transmitter Family continued Transmitter Type Series 100 Model Series 900 Model Flange Mount Liquid Level STF1xx STF9xx Differential Pressure with Remote Diaphragm Seals STR1xx STR9xx Flush Mount Not Available STG93P High Temperature STG14T STF14T Not Available ...

Страница 22: ... view of the communication interface provided by an SFC Figure 4 Typical SFC Communication Interface SFC Response STR3001 4 to 20 mA line Request ST 3000 Power Supply and Receiver Purpose of SFC The SFC allows you to adjust transmitter values or diagnose potential problems from a remote location such as the control room You can use the SFC to Configure Define and enter the transmitter s operating ...

Страница 23: ...are versions some major differences exist between these four SFC model designations STS100 STS101 STS102 STS103 Table 2 summarizes the differences between the four SFC models for reference Table 2 SFC Model Differences If SFC model is Then it is compatible with And additional functions include STS100 Analog only ST 3000 smart pressure transmitters Not applicable STS101 Analog only ST 3000 smart pr...

Страница 24: ... 4 or greater Release 300 Series 100 and 900 ST 3000 pressure transmitters if SFC software version is 5 0 or greater Two line 16 character per line display Made SAVE and RESTORE functions part of configuration menu instead of dedicated keys Configuration parameters for SCM 3000 and SGC 3000 Configuration parameters for SMV 3000 SMV 3000 configuration parameters for superheated steam algorithm and ...

Страница 25: ...000 Transmitter and SFC Order Components ST 3000 Installation Guide Mounting Bracket Optional ST 3000 Series 100 ST 3000 Differential pressure transmitter with optional mounting bracket Smart Field Communicator with optional battery charger Ordered Shipped Received ST 3000 User sManual Quick Reference Guide Leads Battery Pack Pocket Card Battery Charger optional SFC SFC Operating Guide Shipped sep...

Страница 26: ...llation Guide 34 ST 33 39 and in the following Operating Guide 34 ST 11 14 to minimize cross reference ST 3000 Smart Transmitter Quick Reference Guide 34 ST 09 06 Shipped with User s Manual This document provides abbreviated versions of procedures for installing wiring configuring calibrating and troubleshooting the ST 3000 transmitter for quick reference Smart Field Communicator Model STS103 Pock...

Страница 27: ...ust options as shown in Table 3 Table 3 Local Smart Meter Available Options Option Description Available with Transmitter Series 100 900 Local Smart Meter only 100 0 UPPER VALUE UNITS LOWER VALUE SET VAR SEL Yes Yes Local Smart Meter with Zero and Span Adjustments 100 0 UPPER VALUE UNITS LOWER VALUE SET VAR SEL SPAN ZERO Yes Yes Local Zero and Span Adjustments only SPAN ZERO Yes Yes Except draft r...

Страница 28: ...er s Printed Wiring Assembly PWA mounting bracket The meter option assembly includes a cable and plug assembly for mating with a connector on the transmitter s PWA A meter end cap which includes a window is supplied on the electronics side of the transmitter s housing so you can view the meter display with the end cap installed See Figure 6 Figure 6 ST 3000 with Local Smart Meter Option Electronic...

Страница 29: ...rectly and is ready to be put into operation It also assumes that you are somewhat familiar with using the SFC and that the transmitter has been configured correctly for your application If the transmitter has not been installed and wired you are not familiar with SFC operation and or you do not know if the transmitter is configured correctly please read the other sections of this manual before st...

Страница 30: ... in analog loop with ST 3000 transmitter 2 Connect SFC to transmitter and establish communications 5 2 3 Check or set tag ID 6 3 4 Identify transmitter s mode of operation 5 3 5 Change mode of operation if required 5 4 6 Check set output form Linear Square Root 6 4 7 Check set damping time 6 5 8 Check set Lower Range Value and Upper Range Value 6 7 See 6 8 for local zero and span adjustments 9 Run...

Страница 31: ... CE Conformity Europe Notice 18 3 3 Considerations for ST 3000 Transmitter 19 3 4 Considerations for SFC 22 3 5 Considerations for Local Smart Meter Option 24 About this section This section reviews things you should take into consideration before you install the transmitter and start using the SFC Of course if you are replacing an existing ST 3000 transmitter and you did not order a new SFC you c...

Страница 32: ...the shield to ground at the power supply side of the wiring only and leave it insulated at the transmitter side ATTENTION ATTENTION The emission limits of EN 50081 2 are designed to provide reasonable protection against harmful interference when this equipment is operated in an industrial environment Operation of this equipment in a residential area may cause harmful interference This equipment ge...

Страница 33: ...ressure transmitters Environmental Conditions Ambient Temperature Relative Humidity Potential Noise Sources Radio Frequency Interference RFI Electromagnetic Interference EMI Vibration Sources Pumps Motorized Valves Valve Cavitation Process Characteristics Temperature Maximum Pressure Rating Figure 7 illustrates typical mounting area considerations to make before installing a transmitter Figure 7 T...

Страница 34: ...230 Absolute PressureSTA122 12L 40 to 93 40 to 200 See Specification Sheet STA140 14L 40 to 93 40 to 200 40 to 80 40 to 176 STA922 92L 40 to 85 40 to 185 See Specification Sheet STA940 94L 40 to 85 40 to 185 40 to 80 40 to 176 Flange Mounted STF128 STF132 STF924 STF932 Pseudo Flanged Head STF12F STF13F STF92F STF93F STF14F Gauge Pressure Flange Mount STF14T 40 to 93 40 to 93 40 to 85 40 to 93 40 t...

Страница 35: ...7 bar 100 psi 7 bar 300 psi 21 bar 300 psi 21 bar 500 psi 35 bar 500 psi 35 bar 3000 psi 210 bar 3000 psi 210 bar 6000 psi 415 bar 6000 psi 415 bar 10000 psi 690 bar 10000 psi 690 bar 400 inches H2O 1 bar Flange Mount 100 psi 7 bar Per selected flange and material ANSI ASME 150 300 DN PN40 400 inches H2O 1 bar Remote Seal 100 psi 7 bar Lesser MAWP of either Remote Seal selected or transmitter pres...

Страница 36: ...ion 1 Turn SFC face down on working surface Use metric hex wrench 2 5 mm to remove screws in battery compartment cover and remove cover 2 Insert battery pack in compartment and connect plug in compartment to pin on battery back Example Battery pack installation Battery Pack Hex Screws 21004 3 Replace cover and tighten hex screws 4 Connect lead from battery charger to recessed connector on left sid...

Страница 37: ...o 24 hours before the battery pack needs recharging Temperature Limits The ambient operating temperature limits for the SFC are 10 to 50 C 14 to 122 F with relative humidity in the range of 10 to 90 RH Usage guidelines For transmitters operating in the Analog Mode be sure to put an analog control loop into its manual mode before initiating SFC communications with the transmitter Also be sure any s...

Страница 38: ...ange 5000 for 19990000 reading range Shown as 19 99 199 9 1999 19 99 K 199 9 K 1999 K 19990 K Display Update Rate Above 32 F 0 C second or below 32 F 0 C 1 seconds Meter Display at High and Low Temperature Extremes The rated temperature limits for the local meter are listed above and are true in that no damage to the meter will occur over these temperatures however the readability of the LCD is af...

Страница 39: ...es these topics Section Topic See Page 4 1 Introduction 25 4 2 Mounting ST 3000 Transmitter 26 4 3 Piping ST 3000 Transmitter 36 4 4 Wiring ST 3000 Transmitter 41 About this section This section provides information about installing the ST 3000 transmitter It includes procedures for mounting piping and wiring the transmitter for operation ...

Страница 40: ... bracket or a bracket of your own Flush mount models are mounted directly to the process pipe or tank by a 1 weld nipple Those models with integral flanges are supported by the flange connection Figure 8 shows typical bracket mounted and flange mounted transmitter installations for comparison Figure 8 Typical Bracket Mounted and Flange Mounted Installations Angle Mounting Bracket Flat Mounting Bra...

Страница 41: ... mounting area can accommodate the transmitter Bracket mounting Table 9 summarizes typical steps for mounting a transmitter to a bracket Table 9 Mounting ST 3000 Transmitter to a Bracket Step Action 1 If you are using an Then optional mounting bracket go to Step 2 existing mounting bracket go to Step 3 2 Position bracket on 2 inch 50 8 mm horizontal or vertical pipe and install U bolt around pipe ...

Страница 42: ...ss heads and or holes in end of heads remote seals GP and AP with single use mounting holes in side ended head of meter body In line GP and AP use smaller U bolt STGxxL and STAxxL provided to attach meter body to bracket See figure below Dual head GP and AP use mounting holes in end of process head Example Inline model transmitter mounted to optional angle mounting bracket Inline models Meter Body...

Страница 43: ... Rotate electronics housing a maximum of 180 degrees in left or right direction from center to the position you require and tighten set screw 13 to 15 lb in 1 46 to 1 68 N m Example Rotating electronics housing Set Screw Electronics Housing 180 degrees max 180 degrees max ATTENTION The metric socket head wrench kit supplied with the SFC includes 2 5 3 and 4mm size wrenches You will need the 4mm si...

Страница 44: ...n occur for a 5 degree rotation from vertical Precautions for Mounting Transmitters with Small Absolute or Differential Pressure Spans To minimize these positional effects on calibration zero shift take the appropriate mounting precautions that follow for the given transmitter model For a model STA122 STA922 STA12L or STA92L transmitter you must ensure that the transmitter is vertical when mountin...

Страница 45: ... Manual 31 4 2 Mounting ST 3000 Transmitter Continued Figure 9 Leveling an Absolute Pressure Transmitter cont d Leveling Inline models Mount transmitter vertically to assure best accuracy Position spirit balance on pressure connection surface of AP body ...

Страница 46: ... read the transmitter s output See Figures 18 and 38 for typical SFC connection or connect a voltmeter across the 250 ohm resistor if desired 4 Use the SFC and establish communications with the transmitter Follow the steps in Table 17 if needed 5 While reading the transmitter s output on an SFC or a voltmeter position the transmitter so the output reading is at or near zero and then completely tig...

Страница 47: ...o connection It is the End User s responsibility to provide a flange gasket and mounting hardware that are suitable for the transmitter s service condition To prevent degradation of performance in Flush Mounted Flanged Transmitters exercise care to ensure that the internal diameter of the flange gasket does not obstruct the sensing diaphragm To prevent degradation of performance in Extended Mount ...

Страница 48: ...ansmitter into the mounting sleeve and secure with the locking bolt Tighten the bolt to a torque of 8 1 to 13 5 N m 6 to 10 ft lb Figure 11 shows a typical installation for a transmitter with a flush mount on a pipe ATTENTION Once the transmitter is mounted the electronics housing can be rotated to the desired position See Table 9 Step 4 for details On insulated tanks remove enough insulation to a...

Страница 49: ... bolt the transmitter s flange to the flange on the wall of the tank or process pipe It is the End User s responsibility to provide a flange gasket and mounting hardware that are suitable for the transmitter s service condition Once the transmitter is mounted the electronics housing can be rotated to the desired position See Table 9 step 4 ATTENTION On insulated tanks remove enough insulation to a...

Страница 50: ...o greater than 19 feet 5 8 meters below the transmitter Chlorotrifluorethylene no greater than 11 feet 3 4 meters below the transmitter NOTE The combination of tank vacuum and high pressure capillary head effect should not exceed 9 psi 300 mm Hg absolute Table 11 Mounting Remote Diaphragm Seal Transmitter Step Action 1 Mount transmitter at a remote distance determined by length of capillary tubing...

Страница 51: ...ad H2 STR13D high pressure HP side of transmitter to upper flange mounting on tank wall for fixed or constant head H2 ATTENTION On insulated tanks remove enough insulation to accommodate the flange extension 4 It is the End User s responsibility to provide a flange gasket and mounting hardware that are suitable for the transmitter s service condition Figure 13 Typical Remote Diaphragm Seal Transmi...

Страница 52: ...ly to a process pipe The most common type of pipe used is inch schedule 80 steel pipe Many piping arrangements use a three valve manifold to connect the process piping to the transmitter A manifold makes it easy to install and remove or rezero a transmitter without interrupting the process It also accommodates the installation of blow down valves to clear debris from pressure lines to the transmit...

Страница 53: ... to the elevation of the process connection 2 Level with or above the process connection 1 This minimizes the static head effect of the condensate 2 This requires a siphon to protect the transmitter from process steam The siphon retains water as a fill fluid ATTENTION For liquid or steam the piping should slope a minimum of 25 4 mm 1 inch per 305 mm 1 foot Slope the piping down towards the transmi...

Страница 54: ...clude 2 or 3 inch ANSI class 150 flange Gauge Pressure Process head with 1 2 inch NPT female connection Series 100 Process heads with 1 4 inch NPT female connection STG9x4 In line 1 2 inch NPT female connection STGxxL In line inch NPT male In line 9 16 AMINCO In line DIN 19213 Flange adapters and manifolds with 1 2 inch female connections are optional STG9x4 2 inch Sanitary Tri Clamp STGxxT Flush ...

Страница 55: ...n outside diameter of 200 mm 7 87 in DN 50 PN 40 serrated face flange with 4 holes 18 mm 0 71 in diameter on 125 mm 4 92 in diameter bolt circle and an outside diameter of 165 mm 6 50 in DN 80 PN 40 serrated face flange with 8 holes 18 mm 0 71 in diameter on 160 mm 6 30 in diameter bolt circle and an outside diameter of 200 mm 7 87 in DN 100 PN 40 serrated face flange with 8 holes 22 mm 0 87 in di...

Страница 56: ...groove in the adapter Table 15 Installing Flange Adapter Step Action 1 Insert filter screen if supplied into inlet cavity of process head 2 Carefully seat Teflon white gasket into adapter groove 3 Thread adapter onto 1 2 inch process pipe and align mounting holes in adapter with holes in end of process head as required 4 Secure adapter to process head by hand tightening 7 16 20 hex head bolts Exam...

Страница 57: ...e loop wires to the positive and negative SIGNAL screw terminals on the terminal block in the transmitter s electronics housing shown in Figure 17 Each transmitter includes an internal ground terminal to connect the transmitter to earth ground A ground terminal can be optionally added to the outside of the electronics housing While it is not necessary to ground the transmitter for proper operation...

Страница 58: ...ransmitters that are to be digitally integrated to Honeywell s TPS system will be connected to the Smart Transmitter Interface Module in the Process Manager Advanced Process Manager or High Performance Process Manager through a Field Termination Assembly Details about the TPS system connections are given in the PM APM Smartline Transmitter Integration Manual PM12 410 which is part of the TDC 3000X...

Страница 59: ...l be using the transmitter in a hazardous area be sure to review the hazardous location reference data included in Appendix D of this manual before operating the transmitter Table 16 Wiring the Transmitter Step Action 1 Loosen end cap lock using a 1 5 mm allen wrench and remove end cap cover from terminal block end of electronics housing 2 Feed loop power leads through one of conduit entrances on ...

Страница 60: ...ltage limiting means Double wound mains transformer per BS 3535 or equivalent An adequately rated zener diode whose voltage is not significantly higher than the rated voltage An adequately rated semiconductor voltage regulator Lightning protection When your transmitter is equipped with optional lightning protection you must connect a wire from the transmitter to ground as shown in Figure 18 to mak...

Страница 61: ...osionproof in a Class I Division 1 Group B C or D Hazardous Classified Locations do not require an explosionproof seal to be installed in the conduit NOTE Installation should conform to all national and local electrical code requirements WARNING When installed as explosionproof in a Division 1 Hazardous Location keep covers tight while the transmitter is energized Disconnect power to the transmitt...

Страница 62: ...a Release 300 transmitter Section 13 in this manual illustrates alternate wiring methods for connecting this smart meter to Release 300 transmitters New Smart Meter with Local Zero and Span UPPER VALUE UNITS LOWER VALUE SET VAR SEL 0 SPAN ZERO 100 0 New Smart Meter Connections The new integral smart meter 8 wires is connected directly to the transmitter s PWA and is mounted to the electronics modu...

Страница 63: ...6 05 ST 3000 Release 300 and SFC Model STS103 User s Manual 49 ...

Страница 64: ...topics Section Topic See Page 5 1 Introduction 49 5 2 Establishing Communications 50 5 3 Making Initial Checks 54 5 4 Changing Mode of Operation 57 About this section If you have never used an SFC to talk to an ST 3000 transmitter this section tells you how to establish communications make initial checks and change the transmitter s mode of operation ...

Страница 65: ...sy hooks supplied with the SFC you connect the SFC directly to signal terminals on the transmitter s terminal block or at any convenient location in the 4 to 20 milliampere line Observing polarity connect the red lead to positive and the black lead to negative WARNING When the transmitter s end cap is removed the housing is not explosionproof Figure 19 shows typical SFC connections across loop wir...

Страница 66: ... D P If this prompt appears transmitter is in Analog mode of operation This is the factory default mode of operation setting Put your control loop in the manual mode of operation before initiating SFC communications Note that you must do this separately through the receiving device in the loop If this prompt appears transmitter is in Digital DE mode of operation 3 DE READ A ID T A O N G T R I P S ...

Страница 67: ...umber has been assigned to this transmitter Go to Step 8 Transmitter is in digital DE transmission mode Last eight columns in bottom row are blank when no tag number has been assigned to this transmitter Go to Step 7 Communication error messages are cycled at two second intervals and display returns to initial prompt Go to Step 6 6 There is a communication problem check the power and SFC connectio...

Страница 68: ...n in percent Note that display for ID response reverts to style used for transmitter in analog mode when upload is completed 8 F S DIR U STAT S T A S T F C W O S I N G R K U S T A S T T A U S S H E C K C O U T K L I N D P Y R E A D Initiates status check If messages other than this one are cycled in display refer to the Troubleshooting section in this manual for an explanation of the message the p...

Страница 69: ...for example purposes only Asks if you want to change to DE digital mode This means transmitter is in analog mode of operation Asks if you want to change to analog mode This means transmitter is in DE digital mode of operation 2 CLR No L I N D P Y R E A D T Ø Ø Ø S 3 Exits analog to DE change function 3 SHIFT X 3 SW VER L I N T Ø Ø Ø D P S F T S H I 3 S O N W S F C 4 5 X M T R 3 Ø S T 3 Ø Ø Ø Initi...

Страница 70: ...functions will be limited to those applicable for the transmitter software Write protect option The ST 3000 transmitters are available with what is called a write protect option It consists of a jumper located on the transmitter s PWA that you can position to allow read and write access or read only access to the transmitter s configuration database When the jumper is in the read only position you...

Страница 71: ...f test as shown in Figure 21 Figure 21 Display With All Indicators Lit 100 0 18 8 8 ANALOG FLOW In H O 2 K GPH mmHg GPM PSI A OUTPUT MODE CHECK STATUS 0 UPPER VALUE UNITS LOWER VALUE SE T VAR SEL SPAN ZERO KNOWN VALUE Please refer to Table 31 in this manual for a description of the pushbuttons on the meter face See Section 8 6 for a description of the indicators with examples of typical display in...

Страница 72: ... Ø Ø Ø A L O G Initiates shift key selection Note that transmitter tag number ST 3000 in top row is used for example purposes only Asks if you want to change to DE digital mode If you want to change mode go to Step 2 If you do not want to change mode press CLR key to exit function Asks if you want to change to analog mode If you want to change mode go to Step 2 If you do not want to change mode pr...

Страница 73: ...ual 59 5 4 Changing Mode of Operation Continued Keystroke summary Figure 22 shows keystroke summary for changing mode of operation for quick reference Figure 22 Keystroke Summary for Changing Mode of Operation SHIFT NON VOL ENTER Yes A DE Q NON VOL ENTER Yes ...

Страница 74: ...E Mode Only 91 6 10 Selecting Message Format DE Mode Only 94 6 11 Configuring Smart Meter Using SFC 96 6 12 Configuring Smart Meter Using Pushbuttons 103 6 13 Disconnecting SFC 122 About this section This section introduces you to ST 3000 transmitter configuration It identifies the parameters that make up the transmitter s configuration database and provides procedures for entering values selectio...

Страница 75: ... process of viewing and or changing database parameters configuration Figure 23 shows a graphic summation of the configuration process Figure 23 Summary of Configuration Process ST 3000 Configuration Database Transmitter s Operating Characteristics View and or change database parameters SFC ATTENTION If the transmitter is operating in the DE mode you can also configure the transmitter s configurat...

Страница 76: ...is memory retains its data even if the transmitter loses power The SFC has a second temporary storage area called the hold memory This memory supports the SFC s save and restore functions It serves as the temporary storage area for a configuration database saved from a transmitter until it can be restored in a transmitter Data in this memory can not be displayed or altered and it will be lost if t...

Страница 77: ... memory Normally thirty seconds after a value is changed the transmitter automatically copies it into the non volatile memory But if you change an element and power goes down before the change is copied to non volatile memory you will lose the data in the working memory Therefore whenever you make any changes in the transmitter using the SFC always end your procedure by pressing SHIFT and ENTER Th...

Страница 78: ...ers be sure all configuration data applies to a pressure transmitter Table 20 Summary of Pressure Transmitter Configuration Parameters Configuration Data Setting or Selection Transmitter Tag Number Up to eight characters Damping Time Constant Any one of these value selections in seconds 0 00 0 5 4 0 32 0 0 2 1 0 8 0 0 3 2 0 16 0 Type of Output Conformity LIN Linear SQRT Square Root Unit of Measure...

Страница 79: ...g range PVw measurements to the control system for display For systems using STDC card only Single Rng W SV Sends PV value corresponding to the transmitter s working range PVw and temperature value from the transmitter s sensor to the control system for display For systems using STDC card or STIMV IOP module Message Format Choose one of these broadcast types for data transmission to the digital co...

Страница 80: ...mart Meter Meter Engineering Units If the transmitter is set for LINEAR output conformity you can choose to have the Local Smart Meter display pressure readings in one of these engineering units H2O_39F PSI MPa BAR Kg cm 2 inHg_32F mmHg_0C KPa mBAR g cm 2 mmH2O_4C mH2O_4C Custom If the transmitter is set for SQUARE ROOT output conformity you can choose to have the Local Smart Meter display flow re...

Страница 81: ...at SFC configuration prompt TAG NO See procedure in Table 21 for entry details Press ID key and acknowledge TRIPS SECURED prompt if required to call up SFC prompt TAG NO Use NUM ALPHA key to toggle between Alpha mode and Numeric mode to enter alphabetic characters and numbers respectively through SFC keys Do you know if output is to represent linear or square root calculation NO YES Determine if t...

Страница 82: ...hrough the SFC prompt DAMP See procedure in Table 23 for selection details Press DAMP key and use NEXT or PREV key to select stored damping time value through SFC prompt DAMP 1 Do you know what engineering units to use for pressure readings NO YES See Unit of Measurement in Table 24 for list of available pre programmed engineering units in the SFC Select desired pre programmed engineering units th...

Страница 83: ...lues Set LRV and URV to desired values through SFC prompts LRV 1 and URV 1 See procedure in Table 25 or 26 for range setting details Use LRV and URV keys to call up respective SFC prompts for keying in range values or setting range values to applied pressures Will transmitter be operating in DE mode NO YES Select appropriate DE configuration parameters through SFC prompt DE CONF See procedures in ...

Страница 84: ...ued Figure 25 Flowchart ST 3000 Pressure Transmitter Configuration Continued Does transmitter have Local Smart Meter option NO YES Use buttons on face of Local Smart Meter or SFC to select engineering units and range values as applicable See procedures in Tables 33 to 36 for configuring Local Smart Meter for operation End C ...

Страница 85: ...UM ALPHA If the displayed prompt includes an equal sign you can make another selection after the equal sign by pressing the MENU ITEM key to call up the next selection Note that you can use the NEXT key to call up the next parameter or the PREV key to return to the previous parameter Example D E T Ø Ø Ø O N S O L o B 3 C F F S D E T Ø Ø Ø O N S O H i B 3 C F F S MENU ITEM DE CONF I If the displaye...

Страница 86: ...transmitters in analog mode 2 NON VOL ENTER Yes T A O N G S F C W O R K I N G L I N A G N O D P T _ Confirm that TRIPS are secured and establish transmitter communications ATTENTION This procedure also applies for transmitters in DE mode The prompt may show DE XMTR instead of output form and transmitter type in top row if you have not established communications as previously described in Section 5...

Страница 87: ... T _ P T 3 Ø 1 L I N A G N O D P T _ P T 3 Ø 1 1 Key in 3011 as numbers in Tag number 6 NON VOL ENTER Yes L I N A G N O D P T I N G O R K S F C W L I N A G N O D P T P T 3 Ø 1 1 Message exchange is working Loads tag number into transmitter s working memory Keystroke summary Figure 26 shows keystroke summary for entering tag number for quick reference Figure 26 Keystroke Summary for Entering Tag Nu...

Страница 88: ...y if you want to access it go to Step 2 If you do not want to access it press CLR key to exit function or NEXT key to call up next configuration parameter 2 NON VOL ENTER Yes I T Y O R M C O N F L I N E A R OR I T Y O R M C O N F A R E R O S Q U O T Present output conformity is linear Present output conformity is square root 3 MENU ITEM DE CONF I I T Y O R M C O N F A R E R O S Q U O T OR I T Y O ...

Страница 89: ...t the flow rate is directly proportional to the square root of the differential or pressure drop The ST 3000 transmitter s output is automatically converted to equal percent of flow when its output conformity is configured as square root You can use these formulas to manually calculate the percent of flow for comparison purposes P Span 100 P Where P Differential pressure input in engineering units...

Страница 90: ... 15 2 mA dc Output Square root dropout To avoid unstable output at readings near zero the ST 3000 transmitter automatically drops square root conformity and changes to linear conformity for low differential pressure readings As shown in Figure 28 the dropout point is between 0 4 and 0 5 of differential pressure input depending on direction Figure 28 Square Root Dropout Points 0 0 2 0 4 0 8 1 0 6 1...

Страница 91: ...would be Turndown Ratio 400 50 0 8 1 or 8 1 Procedure The procedure in Table 23 outlines the keystrokes used to adjust the damping time to two seconds as an example Table 23 Adjusting Damping Time Step Press Key Read Display or Action Description 1 C DAMP P T 1 D A M P 3 E C Ø O N 3 0 1 1 S D S Present damping time in seconds 2 NEXT H P T 1 D A M P 3 0 1 1 O R K N G C W F S I P T 1 D A M P 5 E C Ø...

Страница 92: ...er s Manual 6 05 78 6 5 Adjusting Damping Time Continued Keystroke summary Figure 29 shows keystroke summary for adjusting damping time for quick reference Figure 29 Keystroke Summary for Adjusting Damping Time C DAMP NEXT H PREV L Number 22509 ...

Страница 93: ...8 F 20 C engineering units Table 24 Pre Programmed Engineering Units for Selection IF you want URV LRV etc displayed in THEN sequentially press D UNITS key until display shows inches of water at 39 2 F 4 C P T 1 U N I T H 2 O 3 0 1 1 S _ 3 9 F inches of water at 68 F 20 C P T 1 U N I T H 2 O 3 0 1 1 S _ 6 8 F millimeters of mercury at 0 C 32 F P T 1 U N I T m H g 3 0 1 1 m S _ Ø C pounds per squar...

Страница 94: ...V LRV etc displayed in THEN sequentially press D UNITS key until display shows inches of mercury at 32 F 0 C P T 1 U N I T n H 3 0 1 1 S g i _ 3 2 F millimeters of water at 4 C 39 2 F P T 1 U N I T m H 3 0 1 1 S 2 m O _ 4 C meters of water at 4 C 39 2 F P T 1 U N I T H 3 0 1 1 S 2 m O _ 4 C normal atmoshperes A T M 1 U N T I S P T 3 0 1 1 inches of water at 60 F 15 6 C 1 U N T I S P T 3 0 1 1 2 H ...

Страница 95: ... changes in the LRV and maintain the present span URV LRV If you must change both the LRV and URV always change the LRV first Procedure 1 Table 25 gives the procedure for the range values for a sample 5 to 45 inH2O at 39 2 F 4 C range Table 25 Keying in LRV and URV Step Press Key Read Display or Action Description 1 E LRV 0 P T L R V 3 Ø 1 1 1 Ø Ø Ø Ø Ø H 2 O _ 3 9 F Present LRV setting Pressure f...

Страница 96: ...4 _ 5 H 2 O _ 3 9 F Key in 45 as desired URV setting 6 NON VOL ENTER Yes O R K N G C W F S I P T U R V 3 Ø 1 1 1 P T U R V 3 Ø 1 1 1 4 5 Ø Ø Ø H 2 O _ 3 9 F Message exchange is working New URV setting stored in transmitter s working memory Keystroke 1 summary Figure 30 shows keystroke summary for keying in LRV and URV for quick reference Figure 30 Keystroke Summary for Keying in LRV and URV E LRV ...

Страница 97: ...ress CLR key to exit function Otherwise go to Step 4 4 NON VOL ENTER Yes O R K N G C W F S I P T L R V 3 Ø 1 1 1 P T L R V 3 Ø 1 1 1 7 8 3 7 7 H 2 O _ 3 9 F Message exchange is working Applied LRV setting stored in transmitter s working memory 5 Apply known input pressure to transmitter that represents URV for 100 20 mAdc output 6 URV 100 F P T U R V 3 Ø 1 1 1 4 7 8 3 7 H 2 O _ 3 9 F Present URV s...

Страница 98: ...Ø 1 1 1 O R K N G C W F S I P T U R V 3 Ø 1 1 1 N O V O A T L N D A T A I L E L I N D P Y R E A D T Ø 1 1 P 3 Initiates shift key selection Saves data in transmitter s non volatile memory This takes approximately 8 seconds Keystroke 2 summary Figure 31 shows keystroke summary for setting LRV and URV to applied pressures for quick reference Figure 31 Keystroke Summary for Setting LRV and URV to App...

Страница 99: ...n is written to non volatile memory If power is turned off before 30 seconds the changes may not be saved so that when the transmitter power is restored the meter configuration will revert to the previous settings Procedure The procedure in Table 27 shows the steps for setting the range values to applied pressures using local zero and span adjustments See Figure 32 for typical local adjustment con...

Страница 100: ... Span Adjustments continued Step Action 3 Loosen end cap lock and remove end cap from PWA side of electronics housing to expose Local Zero and Span assembly or Local Smart meter with Zero and Span adjustments Example Local Zero and Span Assembly SPAN ZERO Example Local Smart Meter with Zero and Span adjustments 100 0 UPPER VALUE UNITS LOWER VALUE SE T VAR SEL SPAN ZERO Continued on next page ...

Страница 101: ... pressure to the low pressure head For example if zero is to equal 10 inH2O you would apply 10 inH2O to the low pressure head and vent the high pressure head for the zero adjustment 5 Check that milliammeter reading is 4 mA If reading Then is less or greater than 4 mA go to Step 6 is correct go to Step 7 ATTENTION If you have the Local Smart Meter with Zero and Span adjustment option you may subst...

Страница 102: ...play you are working with a model STD110 transmitter that does not support the Local Zero and Span adjustments b Press Decrease button once to complete this function ATTENTION The Local Smart Meter display goes blank for a 1 2 second and then returns reading 0 100 0 0 0 ANALOG 0 UPPER VALUE UNITS LOWER VALUE SE T VAR SEL SPAN ZERO Press once Display goes blank for 1 2 second and returns with zero ...

Страница 103: ...he low pressure head is at its reference value 8 Check that milliammeter reading is 20 mA If reading Then is not exactly 20 mA go to Step 9 is correct go to Step 10 ATTENTION If you have the Local Smart Meter with Zero and Span adjustment option you may substitute the Local Smart Meter readings for the milliammeter readings For example with URV input pressure applied assume that the meter reads 39...

Страница 104: ...ents If the error code Er4 appears you are trying to set a SPAN value that is outside acceptable limits for your transmitter Readjust applied pressure to be within acceptable range limits and repeat this procedure b Press Increase button once to complete this function ATTENTION The Local Smart Meter display goes blank for a 1 2 second and then returns reading 100 100 0 1 0 0 UPPER VALUE UNITS LOWE...

Страница 105: ...transmitter s non volatile memory 11 Remove applied pressure and turn OFF transmitter power 12 Replace end cap on PWA side of electronics housing and tighten lock 13 Remove milliammeter from TEST terminals and replace end cap and tighten lock 14 Turn ON transmitter power and check Local Smart Meter reading if applicable Figure 32 Typical Setup for Setting Range Values Using Local Zero and Span Adj...

Страница 106: ...ibed in Table 20 Single Range Dual Range STDC Single Range W SV Procedure The procedure in Table 28 outlines the steps for selecting a Single Range W SV mode for example purposes only Table 28 Selecting Mode of Output Signal Indication Step Press Key Read Display or Action Description 1 SHIFT DE CONF MENU ITEM I L I N D P F T S H I T Ø 1 1 P 3 O R K N G C W F S I P T D E 3 0 1 1 O C N F e R n g n ...

Страница 107: ...ction is changed Otherwise must press CLR key to exit function or NEXT key to call up next parameter 4 CLR NO D C W L O P T D E 3 0 1 1 O C N F N N G A H D A O E Prompt asks if change entered in SFC is to be downloaded to transmitter If you want to download change go to Step 5 If you do not want to download change press CLR key to exit function This action only applies when Step 3 is valid Otherwi...

Страница 108: ... Keystroke summary Figure 33 shows keystroke summary for selecting the mode of output signal indication for transmitter in DE mode for quick reference Figure 33 Keystroke Summary for Selecting Mode of Output Signal Indication SHIFT MENU ITEM DE CONF I MENU ITEM DE CONF I NON VOL ENTER Yes CLR No NON VOL ENTER Yes 22513 ...

Страница 109: ...essage format selection appears 3 DE CONF MENU ITEM I 6 B B w P T D E 3 0 1 1 O C N F D e y t Calls up next message format selection Repeatedly press MENU ITEM key to cycle between two format selections See Table 19 for details Stop when w DB 6 Byte selection is on display 4 NON VOL ENTER Yes R D I N E E P T D E 3 0 1 1 O C N F T S F C E N S P T D E 3 0 1 1 O C N F B L o F O Enters change in SFC a...

Страница 110: ...3 0 1 1 O C N F O R K N G C W F S I L I N D P Y R E A D T Ø 1 1 P 3 Message exchange is working Parameter change is loaded in transmitter SFC is ready for next function Keystroke summary Figure 34 shows keystroke summary for selecting the message format for transmitter in DE mode for quick reference Figure 34 Keystroke Summary for Selecting Message Format SHIFT MENU ITEM DE CONF I MENU ITEM DE CON...

Страница 111: ...ng the smart meter to display the transmitter output measurement there are certain rules to keep in mind which are dependent on the output conformity selection These rules are described in the following paragraphs 1 The output conformity setting of the transmitter restricts the engineering units you can select for the smart meter display When the transmitter is configured for an output conformity ...

Страница 112: ...NTION After making any adjustments to the smart meter keep the transmitter powered for at least 30 seconds so that the new meter configuration is written to non volatile memory If power is turned off before 30 seconds the changes may not be saved so that when the transmitter power is restored the meter configuration will revert to the previous settings Procedure The procedure in Table 30 outlines ...

Страница 113: ...mpt times out in a few seconds as described above and calls up the Configure Meter prompt This means that you can access the meter configuration function without the Local Smart Meter installed Proceed to Step 4 If prompt Mtr not Supportd appears prompt times out and returns to previous ST CONFIG prompt See Step 2 This means that you are working with a pre release 300 transmitter that does not sup...

Страница 114: ...ENU ITEM I DECONF 2 H 9 O _ 3 E M e g t r n e U n i F t s MmHg_0C PSI KPa MPa mBAR BAR g cm 2 Kg cm 2 mmH2O_4C inHg_32F mH2O_4C GPM GPH Custom Calls up present meter Engineering Unit selection Note that unit H2O_39F is shown for example purposes only Repeatedly press MENU ITEM key to step through other selections For example purposes stop when PSI unit is on display 6 If EU is Then Custom GPM go t...

Страница 115: ...rompt and display returns to the Configure Meter prompt Transmitter must be in its SQUARE ROOT Flow mode for GPM or GPH to be a valid unit selection Press PREV key if you want to view present high and low display limits loaded in the transmitter 8 5 S 2 W 5 S _ 5 E H i C U u s t o m 2 5 E H i C U u s t o m _ 2 5 E H i C U u s t o m 5 _ Key in 525 as upper display limit for Custom unit ATTENTION Th...

Страница 116: ... r n e U n i t s w n o l e a d d a M r t I t E M e g t r n e U n i n t s F o l o w d M N o e C n o u f i g M e t r e C M e n t r o e f i g r e Downloads selected pressure engineering unit to transmitter Press CLR key to return to ST CONFIG menu ATTENTION If you select a pressure unit with the transmitter in its SQUARE ROOT Flow mode the prompts INVALID REQUEST and Download Error are sequentially d...

Страница 117: ...configuring the Local Smart Meter using the SFC for quick reference Figure 35 Keystroke Summary for Configuring Local Smart Meter CONF B ENTER YES NON VOL NEXT H Meter Not Supported ENTER YES NON VOL MENU ITEM I DECONF ENTER YES NON VOL Number ENTER YES NON VOL Number ENTER YES NON VOL ENTER YES NON VOL CLR NO Custom GPM or GPH unit only Hi Limit Lo Limit ENTER YES NON VOL ...

Страница 118: ...press and hold a button for continuous 1 2 second repetitive operation Active setup field will begin to flash at one second rate if next action is not initiated within one second And if no action is taken within 30 seconds the setup function will time out and the meter will return to its previous state Table 31 shows an illustration of the local smart meter and a description of the pushbuttons on ...

Страница 119: ...PM and GPH The percent and custom engineering units can be selected regardless of output conformity configuration 2 Additionally the output conformity setting restricts the setting of the lower and upper display limits to represent transmitter s 0 to 100 output If you select pressure type engineering units you cannot set the lower or upper display limits These values are automatically set when you...

Страница 120: ...mH2O EUB inHg EUC mH2O EUD GPM Square Root EUE GPH Square Root EUF Custom Linear or Square Root These selections have indicators on smart meter display Use stick on labels provided for other engineering units Selecting Engineering Units The procedure in Table 33 outlines the steps for selecting the desired engineering units for a Local Smart Meter using its local adjustments on the face of the met...

Страница 121: ...end cap and unscrew cap from housing Be sure transmitter power is ON Typical display for meter in transmitter that has no previous meter configuration stored in its memory 100 0 0 0 ANALOG 0 UPPER VALUE UNITS LOWER VALUE SE T VAR SEL Appears when transmitter is in its Analog mode 2 Press UNITS SET button Display shows code for current engineering units setting 100 0 EU ANALOG 0 UPPER VALUE UNITS L...

Страница 122: ...are valid code selections Selection codes for engineering units 100 0 EU ANALOG 1 UPPER VALUE UNITS LOWER VALUE SE T VAR SEL In H O 2 EU0 EU1 inH2O EU2 mmHg EU3 PSI EU4 KPa EU5 MPa EU6 mbar EU7 bar EU8 g cm2 EU9 Kg cm2 EUA mmH2O EUB inHg EUC mH2O EUD GPM EUE GPH EUF Custom Press and hold to scroll forward through selections Press and hold to scroll backward through selections These selections have...

Страница 123: ...t drawing number 30756918 001 and paste it in lower right hand corner of meter Use stick on label for engineering units without indicators on display 100 0 1 0 ANALOG 2 UPPER VALUE UNITS LOWER VALUE SE T VAR SEL Kg cm2 Stick on label identifies selected engineering units 6 If you selected Custom or Flow engineering units go to Tables 35 and 36 to set lower and upper display limits for smart meter ...

Страница 124: ...he multiplier K on the display for indicating larger ranges greater than 19999 and shifts the decimal point of the digital display left or right depending on the precision you want to show for that value Next set the display value This procedure sets the display limit of the meter to represent minimum and maximim transmitter output 0 and 100 output Note Magnitude range and display values are set f...

Страница 125: ...red for SQUARE ROOT output conformity is fixed at zero 0 00 and cannot be changed If lower limit display value was previously set KNOWN VALUE indicator lights and set value flashes in display 100 0 ANALOG UPPER VALUE UNITS LOWER VALUE SE T VAR SEL 0 0 0 Previously set value flashes in display and indicator lights KNOWN VALUE 2 Press LOWER VALUE button again within 5 seconds Otherwise meter exits l...

Страница 126: ...ber for given range selection so you can select a range that is just larger than the range to be set for best display precision Hold respective key to scroll forward or backward through the selections Repeat this action until desired selection is on display Magnitude range selections 100 0 ANALOG UPPER VALUE UNITS LOWER VALUE SE T VAR SEL 19 9 9 19 99 199 9 1999 19 99K 199 9K 1999K 19990K Press an...

Страница 127: ...value or Decrease button to select the previous digit value Repeat this action until desired value is on display 8 Press LOWER VALUE button to lock in second digit and activate next active digit Readout now displays next active digit which will be zero unless lower value was set before First digit value setting 100 0 ANALOG UPPER VALUE UNITS LOWER VALUE SE T VAR SEL 0 0 1 2 3 4 5 6 7 8 9 Press and...

Страница 128: ... BLANK 13 Press Increase button to set sign segment to minus sign for negative values or Decrease button to set it to BLANK for positive values 14 Press LOWER VALUE button to lock in current settings as lower display value limit ATTENTION For CUSTOM unit in transmitter with LINEAR output you must set both lower and upper display limits for values to take effect If you let either the lower or upper...

Страница 129: ...pper Display Value for Smart Meter Display Step Action Meter Display 1 Press UPPER VALUE button to initiate upper display limit setting function If upper limit display value was previously set KNOWN VALUE indicator lights and set value flashes in display 2 Press UPPER VALUE button again within 5 seconds Otherwise meter exits limit setting function Display shows magnitude range selection 100 0 ANAL...

Страница 130: ... that is just larger than the range to be set for best display precision Hold respective key to scroll forward or backward through the selections Repeat this action until desired selection is on display For example purposes only largest range 19990K is selected in this procedure Magnitude range selections with largest range selected 100 0 ANALOG UPPER VALUE UNITS LOWER VALUE SE T VAR SEL 19 99 199...

Страница 131: ...igit value setting is set to 9 100 0 ANALOG UPPER VALUE UNITS LOWER VALUE SE T VAR SEL K 90 0 1 2 3 4 5 6 7 8 9 Press and hold to scroll forward through values Press and hold to scroll backward through values 6 Press UPPER VALUE button to lock in first digit and activate next active digit Readout now displays next active digit which will be zero unless upper value was set before 7 Press Increase b...

Страница 132: ... UNITS LOWER VALUE SE T VAR SEL K 0990 9 Press Increase button to select the next available digit value or Decrease button to select the previous digit value Repeat this action until desired value is on display use 9 for example purposes 10 Press UPPER VALUE button to lock in third digit and activate next active digit Readout now displays next active digit which will be BLANK unless upper value wa...

Страница 133: ...UNITS LOWER VALUE SE T VAR SEL K 9990 Press to set 1 digit as 1 Press to set 1 digit as BLANK 1 12 Press UPPER VALUE button to lock in 1 digit and activate sign segment 13 Press Increase button to set sign segment to minus sign for negative values or Decrease button to set it to BLANK for positive values Readout now displays sign segment which will be BLANK for positive values unless upper value w...

Страница 134: ... to 50 output In this example readout is 9 990 000 CUSTOM unit for 50 display range of 0 to 19 990 000 CUSTOM for transmitter with LINEAR output 100 0 ANALOG UPPER VALUE UNITS LOWER VALUE SE T VAR SEL K 9990 If you have not yet set the lower display limit value for CUSTOM unit in a transmitter configured for LINEAR output mode the meter automatically enters the lower display setting function after...

Страница 135: ...ummary for the smart meter display to select the engineering units Figure 36 Button Pushing Summary for Selecting Engineering Units Units Set Select Unit EU0 EU1 inH2 O EU2 mmHg EU3 PSI EU4 KPa EU5 MPa EU6 mbar EU7 bar EU8 g cm 2 EU9 Kg cm 2 EUA mmH2 O EUB inHg EUC mH2 O EUD GPM EUE GPH EUF Custom Is EUD EUE or EUF selected Start NO YES End Units Set A Continued on next page ...

Страница 136: ... 9 Lower Value Upper Value Set magnitude range 19 99 199 9 1999 19 99K 199 9K 1999K 19990K If display limit was previously set KNOWN VALUE indicator lights and set value flashes in display Note that lower display limit is fixed at zero 0 00 for units in SQUARE ROOT mode Lower Value Upper Value Set 1 digit to BLANK Set 1 digit to 1 Set sign segment BLANK for positive values Set sign segment to minu...

Страница 137: ...f the transmitter Example INPUT J OUT PUT P T O U T 3 0 1 1 1 P F C W O S I N G R K P T O U T 3 0 1 1 1 5 Ø Ø Ø P CLR NO P T O U T 3 0 1 1 1 P F C W O S I N G R K L I N D P Y R E A D T 0 1 1 P 3 Be sure to store all changes in the transmitters non volatile memory by pressing the SHIFT key and then the ENTER key Example SHIFT L I N D P F T S H I T 0 1 1 P 3 NON VOL ENTER Yes P T L I N 3 0 1 1 D P F...

Страница 138: ...quid Level Measurement Vented Tank 133 7 7 Liquid Level Measurement Pressurized Tank 136 7 8 Pressure or Liquid Level Measurement with GP Transmitter 140 7 9 Pressure or Liquid Level Measurement with Flush Mount Transmitter 144 7 10 Pressure Measurement with AP Transmitter 145 7 11 Liquid Level Measurement with DP Transmitter with Remote Seals 147 About this section This section identifies typical...

Страница 139: ... The reference procedure will give you some idea of the typical tasks associated with starting up a transmitter in a given application Table 37 Startup Procedure Reference IF transmitter type is AND application is THEN reference procedure in section Differential Pressure DP Flow Measurement 7 4 Pressure Measurement 7 5 Liquid Level Measurement for Vented Tank with Dry Reference Leg 7 6 Liquid Leve...

Страница 140: ...or Action Description 1 Connect SFC across loop wiring and turn it on If possible locate SFC where you can also view receiver instrument in loop If you want to verify loop calibration connect a precision milliammeter or a voltmeter across a 250 ohm resistor in loop to compare readings See Figure 38 for sample SFC and meter connections in a typical analog loop with a differential pressure type tran...

Страница 141: ...ck that milliammeter reading is 8 8 mA or voltmeter reading is 2 2 V across 250 ohm resistor If indication is inaccurate check calibration of receiving device 8 Repeat Steps 5 and 6 to check indications at these output percentages If output is Then meter reads 0 4 0mA 1 0V 25 8 0mA 2V 50 12 0mA 3V 60 13 6mA 3 4V 80 16 8mA 4 2V 100 20 0mA 5 0V Use transmitter output as a calibration input source fo...

Страница 142: ...Running Analog Output Check Continued Procedure continued Figure 38 Typical SFC and Meter Connections for Constant Current Source Mode 250Ω Voltmeter SFC Power Supply Field Terminals Receiver Red Black Precision Milliammeter Differential Pressure Type Transmitter HP LP ...

Страница 143: ...re Transmitter ATTENTION For the procedure in Table 39 we are assuming that all the valves on the three valve manifold and the block off valves were closed at installation Table 39 Starting Up DP Transmitter for Flow Measurement With SFC Step Press Key Read Display or Action Description 1 Connect SFC across loop wiring and turn it on If possible locate SFC where you can also view receiver instrume...

Страница 144: ...ned off 5 NON VOL ENTER Yes T A O N G S F C W O R K I N G L I N A G N O D P T P T 3 Ø 1 1 Confirm that TRIPS are secured and establish communications with sample transmitter PT 3011 6 SHIFT INPUT J OUT PUT L I N A G N O D P T F T S H I P T I N P 3 Ø 1 1 1 U T F C W O S I N G R K P T I N P 3 Ø 1 1 1 U T 9 3 5 1 Ø H 2 O _ 3 9 F Initiate shift key selection Read applied input pressure Reading is upda...

Страница 145: ...lection Read applied input pressure Prompt asks if the applied input pressure equals zero input If it is zero input go to next keystroke If it is not press CLR key to exit function and try again Zero input is set equal to applied input pressure 10 Repeat Steps 6 to 8 11 Close equalizer valve C 12 Open valve B and LP block off valve to begin measuring process differential pressure 13 Take SFC and m...

Страница 146: ...l Pressure Transmitter LP side H Table 40 Starting Up DP Transmitter for Pressure Measurement With SFC Step Press Key Read Display or Action Description 1 Connect SFC across loop wiring and turn it on If possible locate SFC where you can also view receiver instrument in loop If you want to verify transmitter output connect a precision milliammeter or voltmeter in loop to compare readings See Figur...

Страница 147: ...1 5 P S I Read present LRV setting Prompt asks if you want to set LRV to applied pressure LRV is set to applied head pressure 7 INPUT J OUT PUT P T O U T 3 Ø 1 1 1 P F C W O S I N G R K Ø P T O U T 3 Ø 1 1 1 P Ø Ø Ø Call up output for display Read 0 output on display for corresponding zero line pressure plus head pressure H For analog transmission check that milliammeter reading is 4 mA 0 output 8...

Страница 148: ...r to Figure 41 for the piping arrangement identification and Figure 38 for typical SFC and meter connections Figure 41 Typical Piping Arrangement for Liquid Level Measurement with DP Type Transmitter and Vented Tank Valve A Plug C LP Vent Tap location at the minimum level to be measured To HP connection on meter body Differential Pressure Transmitter H ATTENTION For the procedure in Table 41 we ar...

Страница 149: ...ze at head pressure 4 DE READ A ID T A O N G T R I P S S E C U R E D Be sure any switches that may trip alarms or interlocks associated with analog loop are secured or turned off 5 NON VOL ENTER Yes T A O N G S F C W O R K I N G L I N A G N O D P T P T 3 Ø 1 1 Confirm that TRIPS are secured and establish communications with sample transmitter PT 3011 6 E LRV 0 SET G NON VOL ENTER Yes P T L R V 3 Ø...

Страница 150: ... tank height the exact URV can be set by filling the tank to the desired full scale level and then setting the URV through the SFC See section 6 7 in this manual for details 10 Take SFC and milliammeter readings to check that output signal does correspond to applied tank level pressure If readings don t correspond check that transmitter has been installed correctly If applicable blow down piping t...

Страница 151: ...Transmitter and Pressurized Tank Valve A Plug C at zero level Tap location at the minimum level to be measured HP side of transmitter Differential Pressure Transmitter h H1 Valve B Plug D ATTENTION For the procedure in Table 42 we are assuming that The tank is empty and the reference leg is filled The high pressure HP side of the transmitter is connected to the wet reference leg Note that the tran...

Страница 152: ...at head pressure 4 DE READ A ID T A O N G T R I P S S E C U R E D Be sure any switches that may trip alarms or interlocks associated with analog loop are secured or turned off 5 NON VOL ENTER Yes T A O N G S F C W O R K I N G L I N A G N O D P T P T 3 Ø 1 1 Confirm that TRIPS are secured and establish communications with sample transmitter PT 3011 6 E LRV 0 SET G NON VOL ENTER Yes P T L R V 3 Ø 1 ...

Страница 153: ...range value Go to Step 14 10 Close plugs C and D 11 Open valves A and B Fill tank to desired full scale level 12 URV 100 F SET G NON VOL ENTER Yes P T U R V 3 Ø 1 1 1 5 Ø Ø Ø Ø H 2 O _ 3 9 F P T U R V R V 3 Ø 1 1 U 1 S E T P T U R V 3 Ø 1 1 1 5 3 2 Ø H 2 O _ 3 9 F Ø Read present URV setting Prompt asks if you want to set URV to applied pressure URV is set to full tank pressure 13 INPUT J OUT PUT P...

Страница 154: ...r readings to check that output signal does correspond to empty and full tank pressures If readings don t correspond check that transmitter has been installed correctly If applicable blow down piping to be sure no foreign matter is entrapped in it Check SFC and milliammeter readings again If readings are still not correct verify transmitter s configuration data and change its range setting if need...

Страница 155: ...iping arrangement identification and Figure 38 for typical SFC and meter connections Figure 43 Typical Piping Arrangement for Pressure Measurement with GP Type Transmitter Block off valve no 2 Gauge Pressure Transmitter Union Block off valve no 1 Pipe Plug Process Tee connector Figure 44 Typical Piping Arrangement for Liquid Level Measurement with GP Type Transmitter Tap location at the minimum le...

Страница 156: ... differential pressure type transmitter 2 Close block off valve See Figure 43 or 44 for sample piping arrangement 3 Remove plug from Tee connector to vent it to atmosphere if applicable Allow system to stabilize at static pressure 4 DE READ A ID T A O N G T R I P S S E C U R E D Be sure any switches that may trip alarms or interlocks associated with analog loop are secured or turned off 5 NON VOL ...

Страница 157: ... connector is above transmitter 9 SHIFT INPUT J OUT PUT RESET K COR RECT NON VOL ENTER Yes P T O U T 3 Ø 1 1 1 P F T S H I P T I N P 3 Ø 1 1 1 U T F C W O S I N G R K P T I N P 3 Ø 1 1 1 U T 8 5 4 7 3 P S I P T I N P 3 Ø 1 1 1 U T Z R O N P U T E I P T I N P 3 Ø 1 1 1 U T F C W O S I N G R K P T I N P 3 Ø 1 1 1 U T Z R O E N P U T I E D P T I N P 3 Ø 1 1 1 U T Ø Ø 2 9 Ø P S I Initiate shift key se...

Страница 158: ...etting Prompt asks if you want to set LRV to applied pressure LRV is set to applied pressure 11 Close Tee connector and slowly open block off valve to apply process pressure to transmitter 12 Take SFC and milliammeter readings to check that output signal does correspond to zero and full scale pressures If readings don t correspond check that transmitter has been installed correctly If applicable b...

Страница 159: ... for typical SFC and meter connections ATTENTION For the procedure in Table 43 we are assuming that piping arrangement includes a block off valve and a Tee connector If your piping does not include a Tee connector you can only verify that the input and output readings correlate Figure 45 Typical Arrangement for Pressure Measurement with Flush Mount Transmitter Process Flush Mount Transmitter 1 Pip...

Страница 160: ...del 95 gauge guard style 1 ATTENTION For AP transmitters you can only verify that the input and output readings correlate Table 44 Starting Up AP Transmitter for Pressure Measurement With SFC Step Press Key Read Display or Action Description 1 Connect SFC across loop wiring and turn it on If possible locate SFC where you can also view receiver instrument in loop If you want to verify transmitter o...

Страница 161: ...iate shift key selection Read applied input pressure which should be zero 6 INPUT J OUT PUT P T O U T 3 Ø 1 1 1 P F C W O S I N G R K Ø P T O U T 3 Ø 1 1 1 P Ø Ø Ø Call up output for display Read 0 output on display for corresponding input pressure For analog transmission check that milliammeter reading is 4 mA 0 output 7 Take SFC and milliammeter readings to check that output signal does correspo...

Страница 162: ... Type Transmitter with Remote Seals HP Side Zero Level empty Full Level LP Side H2 Fixed Ref Leg Differential Pressure Transmitter with remote seals Variable Head H1 ATTENTION For the procedure in Table 45 we are assuming that the tank is empty and the remote seal flanges are installed at their final positions The transmitter is a model STR93D or STR12D with a compound characterized meter body The...

Страница 163: ...iated with analog loop are secured or turned off 3 NON VOL ENTER Yes T A O N G S F C W O R K I N G L I N A G N O D P T P T 3 Ø 1 1 Confirm that TRIPS are secured and establish communications with sample transmitter PT 3011 4 If you Then can not empty go to Step 5 tank can empty tank go to Step 6 See Figure 48 for sample piping arrangement 5 Key in LRV that is equal to empty tank pressure See secti...

Страница 164: ...T 3 Ø 1 1 1 P F C W O S I N G R K Ø P T O U T 3 Ø 1 1 1 P Ø Ø Ø Call up output for display Read 0 output on display for corresponding empty tank pressure plus reference pressure H2 For analog transmission check that milliammeter reading is 4 mA 0 output 8 If you Then can not fill tank go to Step 9 can fill tank go to Step 10 9 Key in URV that is equal to full tank pressure See section 6 7 in this ...

Страница 165: ...nk pressure 11 INPUT J OUT PUT P T O U T 3 Ø 1 1 1 P F C W O S I N G R K 1 Ø P T O U T 3 Ø 1 1 1 P Ø Ø Ø Call up output for display with full tank pressure applied Read 100 output on display for corresponding full tank pressure For analog transmission check that milliammeter reading is 20 mA 100 output 12 Take SFC and milliammeter readings to check that output signal does correspond to empty and f...

Страница 166: ...fe Direction 155 8 4 Writing Data in Scratch Pad Area 157 8 5 Saving and Restoring a Database 159 8 6 Monitoring Local Smart Meter Display 163 About this section This section identifies how to access typical data associated with the operation of an ST 3000 transmitter It also includes procedures for Changing the default failsafe direction Writing data in the scratch pad area Saving and Restoring a...

Страница 167: ...sume that SFC communications have been established with the transmitter by pressing the ID key The values shown in displays are for example purposes only Table 46 Summary of Keystrokes for Operation Data Access IF you want to view THEN use these keystrokes the present input pressure which is updated every six seconds SHIFT F T S H I L I N D P T 0 1 1 P 3 INPUT J OUT PUT P T I N P 3 0 1 1 1 U T F C...

Страница 168: ...1 1 1 4 Ø Ø Ø Ø H 2 O _ 3 9 F the status of transmitter operation at the present time U STAT F S DIR P T S T A 3 0 1 1 S T F C W O S I N G R K U P T S T A 3 0 1 1 S T T A U S S H E C K C O U T K L I N D P Y R E A D T 0 1 1 P 3 the present failsafe output direction for the transmitter ATTENTION You can change the default failsafe direction from upscale to downscale See Changing default failsafe dir...

Страница 169: ... display B CONF N G O I S T C F I T Y O R M C O N F NEXT H C O N F I G C M e n t r o e f S T i g NEXT H N G O I S T C F T E M O R S E N S P NON VOL ENTER Yes N G O I S T C F F C W O S I N G R K E T P S O M 1 6 2 9 Þ C 6 S E N R the present message in the scratch pad area of memory SHIFT F T S H I L I N D P T 0 1 1 P 3 SCR PAD P 3 P D T F C W O S I N G R K S C R A 0 1 1 P T H A A L B C 3 2 O N 2 S ...

Страница 170: ... either signal is generated ATTENTION The failsafe direction display that you can access through the SFC only shows the state of the failsafe jumper in the transmitter as it correlates to analog transmitter operation The failsafe action of the digital control system may be configured to operate differently than indicated by the state of the jumper in the transmitter Procedure The procedure in Tabl...

Страница 171: ... unplug cable from connector on back of meter assembly Loosen two retaining screws and carefully pull mounting bracket and PWA from housing Unplug flex tape and power connectors from component side of PWA and remove PWA 3 With component side of PWA facing you locate failsafe direction jumper W1 and cut it in half with small wire cutter such as dykes See Figure 48 This changes failsafe action from ...

Страница 172: ... Initiate shift key selection Call up first group of 16 characters 2 NEXT H P T H A Y O B n d N S H S C R C 2 A D J F T H 2 Call up second group of 16 characters 3 M P T H A Y O B n d N S H S C R C 2 A D J F T H 2 Move cursor to 6th character H Cursor moves one character space to right with each press Use key to move cursor one character space to left with each press Note that cursor keys will aut...

Страница 173: ...2 S C R C 1 A D I 9 3 Return to first group of 16 characters 8 M P T H A A L B C 3 2 O N 2 S C R C 1 A D I 9 3 Move cursor to 10th character 3 9 6 T SEC VAR P T H A A L B C 6 2 O N 2 S C R C 1 A D I 9 3 Change 3 to 6 to reflect revised calibration date 10 NON VOL ENTER Yes OR CLR NO P D F C W O S I N G R K S C R A P T H A A L B C 6 2 O N 2 S C R C 1 A D I 9 3 L I N D P Y R E A D T 0 1 1 P 3 Save c...

Страница 174: ...eter is stored in a memory located on the transmitter s PWA If a database save and restore is done with the SFC then the meter configuration is restored along with the transmitter configuration Figure 50 shows a graphical summation of the save and restore database function Figure 50 Summary of Save and Restore Database Function RESTORE SFC Hold Memory ST 3000 ID Output Form Damping Time LRV URV Ou...

Страница 175: ...ENTER Yes T A O N G S F C W O R K I N G L I N A G N O D P T P T 3 Ø 1 1 Confirm that TRIPS are secured and establish communications with sample transmitter PT 3011 4 B CONF N G O I S T C F I T Y O R M C O N F Call up first configuration parameter 5 NEXT H C O N F I G C M e n t r o e f S T i g Call up next configuration parameter 6 NEXT H N G O I S T C F T E M O R S E N S P Call up next configurati...

Страница 176: ... lost if the SFC power is turned off Be sure to put analog loop into manual mode 13 DE READ A ID T A O N G T R I P S S E C U R E D Be sure any switches that may trip alarms or interlocks associated with analog loop are secured or turned off 14 NON VOL ENTER Yes T A O N G S F C W O R K I N G L I N A G N O D P T _ Confirm that TRIPS are secured and establish communications with sample transmitter wi...

Страница 177: ...ase in this transmitter 22 NON VOL ENTER Yes T A D R E S T A O R E S O A R E U Y U R E Prompt asks for confirmation of database restore function 23 NON VOL ENTER Yes T A D R E S T A O R E F C W O S I N G R K T A D R E S T A O R E A T R D T O R E E S D A T E S R E E O T A D R E S T A S A V R O R E Answer yes to prompt and initiate database restore function Saved database has been restored written t...

Страница 178: ... s PV output from 0 to 100 Digital Readout Gives an indication of the transmitter s PV output in either percent of span or actual engineering units The display range is 19 990 000 and it is automatically ranged to provide the best precision possible within the limits of the display A second decimal place expands the precision of range values within 19 99 to 1 100th of a unit Digital readout repres...

Страница 179: ...t to allow this selection GPM Gallons per minute is selected engineering units for digital readout Note that the FLOW indicator must also be lit to allow this selection mmHg Millimeters of Mercury is selected engineering units for digital readout PSI Pounds per Square Inch is selected engineering units for digital readout A Transmitter is absolute pressure type Digital readout represents absolute ...

Страница 180: ...Limit Upper value is 19 990 000 and transmitter output is over 100 100 0 FLOW GPM K 9990 Normal display for transmitter in DE mode and square root output Digital readout is gallons per minute with 1000 multiplier 100 0 100 0 OUTPUT MODE Transmitter is in output mode Bargraph and readout show value that was entered through SFC 100 0 77 9 CHECK STATUS Transmitter in DE mode is in non critical status...

Страница 181: ...lect another unit or exit in the normal fashion 100 0 E r ANALOG 2 UPPER VALUE UNITS LOWER VALUE SE T VAR SEL You have tried to select a process variable for the transmitter using the VAR SEL button The Variable Select button is non functioning on the ST 3000 R300 transmitter 100 0 E r ANALOG 3 UPPER VALUE UNITS LOWER VALUE SE T VAR SEL You have tried to set Lower or Upper display limit for pressu...

Страница 182: ... be in the previously set engineering units and applicable upper and lower display limits will be intact when transmitter power is restored See ATTENTION in Section 6 8 when setting range values and configuring the meter display If you switch the transmitter mode from Analog to DE the ANALOG indicator on the meter will go out If you switch from DE to Analog mode the ANALOG indicator will light If ...

Страница 183: ...des these topics Section Topic See Page 9 1 Introduction 169 9 2 Preventive Maintenance 170 9 3 Inspecting and Cleaning Barrier Diaphragms 171 9 4 Replacing PWA 175 9 5 Replacing Meter Body 178 About this section This section provides information about preventive maintenance routines cleaning barrier diaphragms and replacing damaged parts ...

Страница 184: ...y scheduled intervals However you should consider carrying out these typical inspection and maintenance routines on a schedule that is dictated by the characteristics of the process medium being measured and whether blow down facilities or purge systems are being used Check piping for leaks Clear the piping of sediment or other foreign matter Clean the transmitter s pressure chambers including the...

Страница 185: ...barrier diaphragm or diaphragms For flange mount and remote seal diaphragms you may only need to run a purge line in the tank to rinse off the face of the diaphragm Procedure The procedure in Table 53 outlines the general steps for inspecting and cleaning barrier diaphragms You may have to modify the steps to meet your particular process or transmitter model requirements Table 53 Inspecting and Cl...

Страница 186: ...nstall a new O ring whenever a process head is removed for cleaning The process head for a GP or an AP transmitter with single head design has two O ring grooves A large one which is 2 in 50 8 mm in diameter and a small one which is 1 3 in 33 mm in diameter as shown in the following illustration On high pressure model STG180 GP transmitters be sure to use a small O ring in the smaller inner groove...

Страница 187: ...n nuts 8 Use a torque wrench to gradually tighten nuts to torque rating shown in Table 48 in sequence shown in following illustration Tighten head bolts in stages of 1 3 full torque 2 3 full torque and then full torque 1 2 4 3 Always tighten head bolts in sequence shown and in these stages 1 1 3 full torque 2 2 3 full torque 3 Full torque 9 Return transmitter to service CAUTION Do not exceed the o...

Страница 188: ...3 N m 1 0 N m 15 0 Lb Ft 0 8 Lb Ft 7 16 x 20 UNF NA NA 25 8 N m 1 3 N m 19 0 Lb Ft 1 0 Lb Ft NA Draft Range Transmitter M12 x 1 75 25 8 N m 1 3 N m 19 0 Lb Ft 1 0 Lb Ft NA NA NA M12 x 1 75 63 7 N m 3 2 N m 47 0 Lb Ft 2 4 Lb Ft NA NA NA 7 16 x 20 UNF NA NA 63 7 N m 3 2 N m 47 0 Lb Ft 2 4 Lb Ft NA 7 16 x 14 UNC 67 8 N m 3 4 N m 50 0 Lb Ft 2 5 Lb Ft 48 8 N m 2 4 N m 36 0 Lb Ft 1 8 Lb Ft 56 9 N m 2 8 ...

Страница 189: ... clean area before taking it apart 2 Loosen end cap lock and unscrew end cap from electronics side of transmitter housing We recommend that you use a ground strap or ionizer when handling the PWA since electrostatic discharges can damage certain circuit components 3 If equipped with a Local Smart Meter carefully turn Smart Meter counterclockwise to remove it from PWA mounting bracket and unplug ca...

Страница 190: ...mounting screws so you can remove screws and mounting bracket from PWA Set PWA aside Restraining Clip Mounting Bracket Meter Cable Mounting Screws Meter cable is installed between PWA and mounting bracket J4 Meter Connector PWA Connector Side W R W 1 XXXXXX ASSY XXXXXXXX XXX REV X 6 Orient mounting bracket as noted above with meter cable still located in slot on its right hand side install mountin...

Страница 191: ...through bracket and replacement PWA and install retainers to hold screws in place 9 Reverse actions in Steps 2 and 3 as applicable to install PWA and bracket to transmitter housing We recommend that you lubricate end cap O ring with silicon grease such as Dow Corning 33 or equivalent before you replace end cap ATTENTION Be sure to orient Local Smart Meter for proper viewing through end cap window ...

Страница 192: ...e 56 to install a meter body only Table 56 Replacing Meter Body Only Step Action 1 Complete first 3 Steps in Table 55 as applicable to remove PWA 2 Use 4 mm size hex wrench to completely loosen set screw outside housing Process Head Process Head Meter Body Set Screw 3 Carefully turn complete meter body counterclockwise to unscrew it from electronics housing 4 Remove nuts from bolts that hold proce...

Страница 193: ...in 33 mm in diameter as shown in the following illustration On high pressure model STG180 GP transmitters be sure to use a small O ring in the smaller inner groove On other models of GP and AP transmitters use a large O ring in the larger outer groove Never use both O rings together Larger O ring groove for lower pressure applications Smaller O ring groove for high pressure applications 22518 GP A...

Страница 194: ...s 100 DP Transmitter Meter Body HP SIDE LPSIDE Process head Process head Meter Body O ring O ring Bolts Nuts Flex Tape 9 Use a torque wrench to gradually tighten nuts to torque rating shown in Table 48 in sequence shown in following illustration Tighten head bolts in stages of 1 3 full torque 2 3 full torque and then full torque 22519 Always tighten head bolts in sequence shown and in these stages...

Страница 195: ...ted in slot in header Loosen set screw half turn rotate housing to desired position and tighten set screw 12 Reverse actions in Steps 2 and 3 in Table 52 as applicable to return PWA and bracket to transmitter housing We recommend that you lubricate end cap O ring with silicon grease such as Dow Corning 33 or equivalent before you replace end cap ATTENTION Be sure to orient Local Smart Meter for pr...

Страница 196: ...ST 3000 Release 300 and SFC Model STS103 User s Manual 6 05 182 ...

Страница 197: ...duction 183 10 2 Overview 184 10 3 Calibrating Analog Output Signal 185 10 4 Calibrating Range with SFC 189 10 5 Resetting Calibration 192 About this section This section provides information about calibrating the transmitter s analog output and measurement range It also covers the procedure for resetting calibration to default values as a quick alternative to measurement range calibration ...

Страница 198: ...corrupted until the transmitter can be recalibrated See Table 59 in this section for details ATTENTION If the transmitter is digitally integrated with our TPS system you can initiate range calibration and calibration reset functions through displays at the Universal Station GUS and Allen Bradley PLCs However we still recommend that you do a range calibration using an SFC with the transmitter remov...

Страница 199: ...n loop to check readings See Figure 38 for sample test equipment hookup ATTENTION Be sure the accuracy of the resistor is 0 01 or better for current measurements made by voltage drop 2 DE READ A ID T A O N G T R I P S S E C U R E D Be sure any switches that may trip alarms or interlocks associated with analog loop are secured or turned off 3 NON VOL ENTER Yes T A O N G S F C W O R K I N G L I N A ...

Страница 200: ...her than go to Step 10 4mA or 1V 9 NEXT H O P T O U T 3 0 1 1 1 P 1 I N C C U T S N P T O U T 3 0 1 1 1 P F C W O S I N G R K D P T O U T 3 0 1 1 1 P A I N E m A 4 C R E S A C E P T O U T 3 0 1 1 1 P T C O R R D C Z E R O Gradually raise output to 4mA or 1V reading Repeat this Step as required 10 PREV L O P T O U T 3 0 1 1 1 P 1 D E C C U T S N P T O U T 3 0 1 1 1 P F C W O S I N G R K D P T O U T...

Страница 201: ... N G R K 1 Ø P T O U T 3 0 1 1 1 P Ø Ø Ø Set output to 100 14 RESET K COR RECT P T O U T 3 0 1 1 1 P F C W O S I N G R K A C E P T O U T 3 0 1 1 1 P T C O R R D C S P A N Calibrate output to 100 15 Check that milliammeter or voltmeter reading is 20mA or 5V If reading is Then correct go to Step 18 lower than go to Step 16 20mA or 5V higher than go to Step 17 20mA or 5V 16 NEXT H O P T O U T 3 0 1 1...

Страница 202: ... Gradually decrease output to 20mA or 5V reading Repeat this Step as required 18 SHIFT NON VOL ENTER Yes P T O U T 3 0 1 1 1 P F T S H I P T O U T 3 0 1 1 1 P F C W O S I N G R K O N P T O U T 3 0 1 1 1 P O D A T A V L T I L E N A L I N D P Y R E A D T 0 1 1 P 3 Initiate shift key selection Saves data in transmitter s nonvolatile memory This takes approximately 8 seconds 19 INPUT J OUT PUT P T O U...

Страница 203: ...cription 1 Connect power supply and SFC to signal terminals on transmitter s terminal block Connect a calibration standard pressure source to high pressure side of DP type transmitter See Figure 52 for typical SFC power supply and pressure source hookup for calibration 2 Turn on power supply and allow transmitter to stabilize its operation for approximately 30 minutes 3 Turn on SFC 4 DE READ A ID ...

Страница 204: ...sure key in matching URV value or adjust pressure accordingly before you press CORRECT key in next step 12 RESET K COR RECT P T U R V U 3 Ø 1 1 T 1 R R R E C O V C Prompt asks if URV is to be calibrated to applied reference pressure If it is to be calibrated go to next Step If it isn t press CLR key and try again 13 NON VOL ENTER Yes O R K N G C W F S I P T U R V 3 Ø 1 1 1 P T U R V 3 Ø 1 1 1 U R ...

Страница 205: ...52 Typical Calibration Hookup SIGNAL TEST 24Vdc Power Supply DVM See NOTES Red Black ST 3000 Low Pressure Head SFC Dead Weight Tester See NOTES 250Ω NOTES The digital voltmeter must have a 0 02 accuracy or better The calibration standard input source must have a 0 02 accuracy The 250 ohm resistor must have a 0 01 tolerance or better ...

Страница 206: ...is means that the transmitter is calculating its output based on the characterization equation alone without any compensation for the small residual errors of zero offset and span correction For example a typical zero offset correction is less than 0 1 inH2O for a 400 inH2O range and a typical span correction is less than 0 2 regardless of the range down to the point where specification turndown b...

Страница 207: ...with sample transmitter PT 3011 4 SHIFT RESET K COR RECT F T S H I L I N D P T 0 1 1 P 3 R E C C O R T 0 1 1 P 3 R E S E T S T Initiate shift key selection Prompt asks if you want to correct calibration data by resetting it to default values If you do want to reset data go to next Step If you don t press CLR key to exit function 5 NON VOL ENTER Yes T 0 1 1 P 3 O R K N G C W F S I T 0 1 1 P 3 R E S...

Страница 208: ...ST 3000 Release 300 and SFC Model STS103 User s Manual 6 05 194 ...

Страница 209: ...isplay 197 11 4 Diagnostic Messages 199 11 5 Running Status Check 202 11 6 Interpreting Messages 203 11 7 Checking SFC Display and Keyboard 207 About this section This section identifies diagnostic messages that may appear in the SFC and describes what they mean An interpretation of diagnostic messages is given which suggests possible cause and corrective action for each message Procedures are pro...

Страница 210: ...smitters integrated with the TPS system and any message will appear in the TRANSMITTER STATUS field of the Detail Display in the Universal Station Details about the STIMV IOP diagnostic messages are given in the PM APM Smartline Transmitter Integration Manual PM12 410 which is part of the TDC 3000X system bookset Troubleshooting tool Your primary troubleshooting tool is using the SFC to run a stat...

Страница 211: ... the diagnostic condition is corrected Table 60 Clearing the Symbol from the SFC Display If Message is Then Possible Cause is And Suggested Corrective Action is T 0 1 1 P 3 R E S E T R E C C O R S T S T A T U S All calibration CORRECTS were deleted and data was reset to default characterization values Recalibrate transmitter T 0 1 1 P 3 N C O R R E S S E X C S S T A T U S P A SPAN correction facto...

Страница 212: ...ider range Meter body may have been damaged Check the transmitter for accuracy and linearity Replace meter body and recalibrate if needed T 0 1 1 P 3 C O M A O E S T A T U S T D P N C P M No temperature compensation data exists for D A converter Effect will be minor degradation of ambient temperature influence specifications Replace electronics module T 0 1 1 P 3 T E M O E V S T A T U S O S R S R ...

Страница 213: ...es for Non Critical Failures Message Description T 0 1 1 P 3 R E S E T R E C C O R S T S T A T U S Must recalibrate transmitter to attain required accuracy T 0 1 1 P 3 N C O R R E S S E X C S S T A T U S P A SPAN correction factor is outside the acceptable limits for accurate operation T 0 1 1 P 3 O C O R R E S S E X C Z S T A T U S E R Zero calibration value is too large Excess zero correction ma...

Страница 214: ...N E S T C O U T 1 P Transmitter s random access memory RAM fault P T 3 0 1 1 O L E I D C R N E S T C O U T 1 P Transmitter s programmable read only memory PROM fault T 0 1 1 P 3 F A U L T E R B M E T O S T A T U S D Y Electronics PWA and meter body are incompatible P T O U T 3 0 1 1 1 P T U S I P C T S U E N P Possible meter body or electronics based problem Communication errors Table 63 summarize...

Страница 215: ...invalid key entry errors Table 64 Summary of Diagnostic Messages for Invalid Key Entry Errors Message Description None Keystroke makes display blink Invalid keystroke U R V G N 1 E R P T 3 0 1 1 A H 2 O _ 3 9 F The computed SFC value is outside the display range Interrupt messages Table 65 summarizes messages that may interrupt the SFC display Table 65 Summary of Interrupt Messages For SFC Display...

Страница 216: ... communications error is detected applicable diagnostic messages will cycle at two second intervals in the display and then display returns to the prompt PUT LOOP IN MAN Repeat Steps 2 and 3 to view messages again Communications is not established and all SFC functions are disabled 4 U STAT F S DIR T 0 1 1 P 3 S T A T U S O R K N G C W F S I P T S T A 3 0 1 1 S T T A U S S H E C K C O U T K OR T 0...

Страница 217: ... PROM fault Replace electronics module PWA T A G O N D N R R E A D N U R O E Communications unsuccessful Check loop wiring and SFC connections If error persists replace transmitter T 0 1 1 P 3 N C O R R E S S E X C S S T A T U S P A SPAN correction factor is outside acceptable limits Could be that transmitter was in output mode Check input pressure and be sure it matches calibrated range value Che...

Страница 218: ...rrect its LRV or URV while in output mode Keystroke is not valid for given transmitter Check that correct URV calibration pressure is being applied to transmitter or that transmitter is not in output mode Check that keystroke is applicable for given transmitter T A G O L O P L S N O E W R O Not enough resistance in series with communication loop Check sensing resistor and increase resistance to at...

Страница 219: ...restore function failed Check transmitter and try again T 0 1 1 P 3 T E M O E V S T A T U S O S R S R P E N Meter body temperature is too high Accuracy and life span may decrease if it remains high Take steps to insulate meter body from temperature source T 0 1 1 P 3 F A O E E S T A T U S T S P S R I M N L Transmitter s temperature sensor has failed Replace transmitter T A G O F T A S F N U C L SF...

Страница 220: ... sure SFC software is latest version Press SHIFT and 3 to view SFC software version U R V W R E T 1 R P T 3 0 1 1 I O T E C P T E D Transmitter s write protect jumper is in its read only position If authorized move W R jumper on PWA make configuration change then move back W R jumper on PWA U R V G N 1 E R P T 3 0 1 1 A H 2 O _ 3 9 F Value calculation is greater than display range Press CLR key an...

Страница 221: ...I T E T P L A Y Y O P L A S S D I S K A Y K E T E T B O A R o u c Y S r w m n D o l Initiate shift key selection All display segments are working Ready to check operation of individual keys 3 E LRV 0 K E T E T B O A R o u c Y S 2 r w m n 1 D o l Confirm key operation by verifying that its row and column location on keyboard are displayed 4 Repeat Step 3 as required to check all keys or go to Step ...

Страница 222: ...ST 3000 Release 300 and SFC Model STS103 User s Manual 6 05 208 ...

Страница 223: ... key number callout For example 1 2 3 and so on All parts that are supplied in kits are indicated in each Figure by key number callout with the letter K prefix For example K1 K2 K3 and so on Parts denoted with a are recommended spares See Table 81 for summary list of recommended spare parts Figure 53 shows major parts for given model with parts list Figure references Continued on next page ...

Страница 224: ...924 57 58 STD930 57 58 STD974 57 58 Dual Head See GP Models Figure STG944 60 STG974 60 LGP LAP See Models Figure STG14L 61 STG17L 61 STG18L 61 STG90L 61 STG94L 61 STG97L 61 STG98L 61 STA12L 61 STA92L 61 STA14L 61 STA94L 61 Flush Mount See GP Models Figure STG93P 62 Flange Mounted See Models Figure STF128 63 STF132 63 STF12F 63 STF13F 63 STF14F 63 STF924 63 STF932 63 STF92F 63 STF93F 63 Remote Diap...

Страница 225: ...mart Transmitter Parts Reference Key No Part Number Description Quantity Per Unit 1 30752770 003 Angle Bracket Mounting Kit for all models except LGP and Flush mount 2 30752770 004 Angle Bracket Mounting Kit for models LGP Flush mount STR14G STR17G and STR94G 3 51196557 001 Flat Bracket Mounting Kit for all models except LGP and Flush Mount 4 51196557 002 Flat Bracket Mounting Kit for all models L...

Страница 226: ...l STS103 User s Manual 6 05 12 1 Replacement Parts Continued Figure 55 Series 100 900 Electronics Housing Electronics Meter End 4 6 5 1 2 K1 Figure 56 Series 100 900 Electronics Housing Terminal Block End K1 1 3 K2 Continued on next page ...

Страница 227: ... 51309389 501 51309389 502 51309389 503 Local Zero and Span Adjust Only Local Smart Meter Only Local Smart Meter With Zero and Span Adjust 1 5 51309397 501 Electronics Module Assembly 1 6 51204038 001 Retaining Clip 1 7 30756997 501 Analog meter 1 K1 30757503 001 Electronics housing seals kit includes O rings K2 51197425 001 51197425 002 Terminal assembly without lightning protection conversion ki...

Страница 228: ...STS103 User s Manual 6 05 12 1 Replacement Parts Continued Figure 57 Series 100 and Series 900 DP Meter Body for Models STD924 STD930 C D G H K and L and STD974 K1 K2 K3 K4 K5 K6 1 K7 K8 K1 K2 K3 K1 K2 K3 K3 K1 K6 K5 Continued on next page ...

Страница 229: ...olt hex head 7 16 20 UNF 1 375 inches lg flange adapter 4 K4 Nut hex metric M12 process heads 4 K8 Bolt hex head metric M12 90mm lg process heads 4 30753785 001 St steel vent drain and plug kit K1 Pipe plug 4 K2 Vent plug all except model STD110 2 K3 Vent bushing all except model STD110 2 30753787 001 Monel vent drain and plug kit K1 Pipe plug 4 K2 Vent plug all except model STD110 2 K3 Vent bushi...

Страница 230: ...hes lg optional flange adapter 4 K11 Not Shown Gasket flange adapter 2 K10 Not Shown Flange adapter 2 Process Head Kits one head with PTFE head gasket 30753908 001 Process head assembly kit Hastelloy C head 30753908 002 Process head assembly kit Hastelloy C DIN head 30753908 003 Process head assembly kit carbon steel head with side vent drain 30753908 004 Process head assembly kit st steel head wi...

Страница 231: ... Process head assembly kit carbon steel head without side vent drain 30753908 110 Process head assembly kit stainless steel head without side vent drain 30753908 111 Process head assembly kit stainless steel DIN head without side vent drain 30753908 112 Process head assembly kit carbon steel head model STD110 only 30753908 113 Process head assembly kit st steel head model STD110 only 30753908 114 ...

Страница 232: ...d gaskets Viton Bushings Vent Plugs Gaskets 30757149 001 Replacement heads Hastelloy Kit includes Heads with side vents Head gaskets Teflon Head gaskets Viton Plugs Bushings Vent plugs Gaskets 30757500 001 Replacement heads Monel Kit includes Head with side vents Head gasket Teflon Head gasket Viton Plugs Bushings Vent plugs Gaskets K3 30757505 001 Process Head Gasket Kit Kit includes 6 Teflon hea...

Страница 233: ...6 05 ST 3000 Release 300 and SFC Model STS103 User s Manual 219 Continued on next page ...

Страница 234: ...2 See Table 74 Process head GP AP models 1 1 Specify complete model number from nameplate plus R300 Series 100 replacement meter body without head GP AP Models 1 Specify complete model number from nameplate plus R300 Series 900 replacement meter body without head GP AP Models 1 30754154 002 Head gasket kit for all models with narrow profile meter body except STG180 3 sets 30754154 003 Head gasket ...

Страница 235: ...lt hex head metric M8 50 mm long 4 30753793 002 A286 SS NACE Bolts 304 SS NACE nuts kit all models narrow profile Contains K1 Nut hex 5 16 304 stainless steel 4 K4 Bolt hex head 5 16 18 4 30753793 003 Process Head Bolting 316 SS Non NACE Kit Includes Process Head Bolts and Nuts Contains K1 5 16 18 UNC 316 SS Non NACE Heavy Hex Nuts 4 K4 5 16 18 UNC 316 SS Non NACE Hex Cap Screw 4 Table 74 Replacem...

Страница 236: ...dummy CS Head gaskets Teflon Head gaskets Viton Plugs Bushings Vent Plug Gasket 30757501 002 Replacement heads carbon steel Kit includes Head without side vents Head dummy CS Head gaskets Teflon Head gaskets Viton Bushings Vent Plug Gasket 30757502 001 Replacement heads stainless steel Kit includes Heads with side vents Head dummy SS Head gaskets Teflon head gaskets Viton Plugs Bushings Vent plugs...

Страница 237: ...6 05 ST 3000 Release 300 and SFC Model STS103 User s Manual 223 Continued on next page ...

Страница 238: ...dy Round Body Table 76 Parts Identification for Callouts in Figure 61 Key No Part Number Description Quantity Per Unit 1 Specify complete model number from nameplate plus R300 Series 100 replacement meter body LGP and LAP model 1 Specify complete model number from nameplate plus R300 Series 900 replacement meter body LGP and LAP model 1 Continued on next page ...

Страница 239: ...ble 77 Parts Identification for Callouts in Figure 62 Key No Part Number Description Quantity Per Unit 1 Specify complete model number from nameplate plus R300 Series 900 replacement meter body Flush Mount model 1 30756445 508 Gasket Kit 0 rings 51204496 001 316L SS Mounting Sleeve Kit 51204497 001 Calibration Sleeve Kit Continued on next page ...

Страница 240: ...elease 300 and SFC Model STS103 User s Manual 6 05 12 1 Replacement Parts Continued Figure 63 Series 100 and Series 900 Flange Mounted Meter Body 1 Extended Flange Design Pseudo Flange Design Continued on next page ...

Страница 241: ... kit st steel flange adapter with carbon steel bolts 30754419 008 Flange adapter kit Monel flange adapter with carbon steel bolts 30754419 022 Flange adapter kit st steel flange adapter with 316 st steel NACE bolts 30754419 024 Flange adapter kit Monel flange adapter with 316 st steel NACE bolts K1 Bolt hex head 7 16 20 UNF 1 375 inches lg 2 K2 Flange adapter 1 K3 Gasket 1 K4 Filter screen 1 30754...

Страница 242: ...e Adapter Not Shown 51204983 001 Flange adapter kit NPT st stl 150 w st stl bolts 51204983 002 Flange adapter kit NPT st stl 150 w st stl bolts w vent drain 51204983 017 Flange adapter kit NPT st stl 150 w SS NACE bolts 51204983 018 Flange adapter kit NPT st stl 150 w SS NACE bolts w vent drain 51204983 003 Flange adapter kit NPT Hastelloy 150 w st stl bolts 51204983 004 Flange adapter kit NPT Has...

Страница 243: ...ts w vent drain 51204983 025 Flange adapter kit 2 st stl 150 w st stl bolts 51204983 026 Flange adapter kit 2 st stl 150 w st stl bolts w vent drain 51204983 037 Flange adapter kit 2 st stl 150 w SS NACE bolts 51204983 038 Flange adapter kit 2 st stl 150 w SS NACE bolts w vent drain 51204983 027 Flange adapter kit 2 Hastelloy 150 w st stl bolts 51204983 028 Flange adapter kit 2 Hastelloy 150 w st ...

Страница 244: ... 300 and SFC Model STS103 User s Manual 6 05 12 1 Replacement Parts Continued Figure 65 SFC Smart Field Communicator and Accessories 22378 Style A Style B K1 K2 1 K4 K3 K10 K8 K7 5 6 K12 7 4 3 2 K6 Continued on next page ...

Страница 245: ...04 30752453 506 Interface cable assembly with EZ hooks 6 feet 1 8 meters long 12 feet 3 6 meters long 20 feet 6 meters long 1 5 30752438 501 DC battery charger AA Nicad cell 120 Vac 1 6 30753739 501 DC battery charger AA Nicad cell 240 Vac Universal European plug 1 7 30752834 501 Carrying case vinyl 1 Key No Part Number Description Quantity Per Kit 30753194 001 Replacement hardware kit K1 Bumper r...

Страница 246: ...1 2 Process head gasket kit 1 1 4 4 10 30757505 001 For STD924 A B E F and J STD930 A B E F and J STG944 STG974 models Teflon and Viton 58 60 K3 30753788 003 30753788 004 For all other Series 100 DP and STD924 C D G H K and L STD930 C D G H K and L and STD974 models Teflon Viton 57 K6 30754154 002 For STA122 STA140 STA922 STA940 STG140 and STG170 Teflon and Viton 59 K3 30754154 003 For STG180 59 K...

Страница 247: ...Release 300 For non intrinsically safe application 30753607 Series 100 900 For intrinsically safe application FM 51204241 Transmitters For intrinsically safe application CSA 51204242 For intrinsically safe application CENELEC 51204243 Transmitter Dimension Drawings Dimension drawings for individual transmitter models are available and are listed in the ST 3000 Release 300 installation guide docume...

Страница 248: ...234 ST 3000 Release 300 and SFC Model STS103 User s Manual 6 05 ...

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Страница 279: ...libration to user specified range and user specified transmitter tag number entered and stored in memory CF Calibration Fixture with NPT Port for pressure source for STG93P only CM Compound characterized meter body CV Stainless steel center vent drain and bushing CR A286 stainless steel and 302 304 stainless steel NACE nuts for process heads and 316 stainless steel NACE bolts for mounting flange a...

Страница 280: ... stainless steel adapter flange for process head TB Stainless steel customer wired on tag blank TC Factory configured per user supplied data TF Teflon process head gasket Viton is standard TG Wired on stainless steel customer tag 4 lines 28 characters per line customer supplied information TP Over pressure leak test with F3392 certificate T1 or T2 1 2 inch NPT Hastelloy C adapter flange for proces...

Страница 281: ...s II III Division 1 Groups E F G Non Incendive Class I Division 2 Groups A B C D Intrinsically Safe Class I II III Division 1 Groups A B C D E F G 2S CSA approval body certification for Intrinsically Safe Class I II III Division 1 Groups A B C D E F G 3A LCIE approval body certification for Flame Proof CENELEC EEx d IIC T6 Intrinsically Safe CENELEC EEx ia IIC T5 3D LCIE approval body certificatio...

Страница 282: ...236 ST 3000 Release 300 and SFC Model STS103 User s Manual 6 05 ...

Страница 283: ...ditions The other paragraphs in this section review a number of methods for implementing both solutions Sealing liquid method The simplest and least costly method is to use a sealing liquid in the transmitter meter body and its impulse piping to the process The small contact interface area between the sealing liquid and the process fluid reduces the mixing of the two fluids You should select a sea...

Страница 284: ...ntly done by lagging in insulating the connecting nipple shut off valve and T connector with the process piping Where the process piping itself requires heating a steam or electric trace is run around their components with consideration given to the boiling point of the sealing liquid Figure B 1 Piping Installation for Sealing Liquid With Specific Gravity Heavier Than Process Fluid 1 2 seamless pi...

Страница 285: ...wn The installation should be checked every 6 to 12 months to verify that the sealing liquid is at its required specific gravity Purging Purging air or water purges are commonly used to prevent viscous materials from clogging the impulse lines to pressure level or flow transmitters The bubbler system using a constant air flow regulator is particularly common on open tank liquid level applications ...

Страница 286: ...ating of the drain point will prevent pipe rupture due to freezing Figure B 3 Piping Installation for Gas Flow Transmitter Mechanical diaphragm seals Diaphragm seals on the impulse lines provide the most expensive yet broadest application of all the methods Similar in principle to the liquid seals diaphragm seals eliminate the possibility of seal liquid carry over into the process fluid This elimi...

Страница 287: ...1 2 inch impulse lines Use a tank mounted flanged seal in such installations Otherwise it is more desirable to keep the capillary lengths short the transmitter accessible for maintenance and for flow applications the normal 3 valve manifold assembly close to the transmitter for normal service checks Thus the impulse lines valving and diaphragm seals with 1 2 inch connections would be electrically ...

Страница 288: ...s normally 200 F 93 C Prefabricated insulated enclosures with integral heating coils and thermostats set at 200 F 93 C can assure viscosity of fluids which freeze below 180 F 82 C while assuring safe transmitter operation For water or similar lower temperature mediums the control can be set at 50 F 10 C to save energy and call for heat only when temperature and wind conditions require Systems can ...

Страница 289: ...can be such that limits are exceeded adjacent to the heating elements even when the thermostat setting is lower Electrical heating systems are available in explosionproof ratings for Class I Group D Division I and II installations The possibility of electric supply failure must be considered For this reason we recommend using alarm devices with manual acknowledgment and reset See Figures B 6 and B...

Страница 290: ...method of protecting transmitters from freeze ups Since steam is generated for use in the overall process operation it is considered an available by product The most important point to remember when steam heating transmitter meter bodies is the temperature of the steam that will be used and its pressure We recommend that you review the next paragraph Superheated steam considerations to get a bette...

Страница 291: ...insulated transmitter enclosure assuring temperatures no higher than the saturated steam at the reduced pressure Models are available to set the condensate temperature from about 70 to 200 F 21 to 93 C They must be located within 6 to 12 inches 15 to 30 cm of the transmitter body and like all steam traps they also require periodic maintenance The engineering of this type system is more complex tha...

Страница 292: ...mperature ranges for the various freeze protection systems Table B 1 Temperature Range of Freeze Protection Systems Operating Temperature Range Liquid Seals Ethylene Glycol Dibutyl Phthalate Steam Heating No Seals Trap CTV Valve Electric Heat No Control Thermo stated ο F οC 34 20 50 100 200 225 325 600 36 30 10 38 93 106 163 315 Note Broken lines indicate areas of caution Diaphragm Seals Continued...

Страница 293: ...nsmitter Condensate return from steam trap All steam and condensate lines must always slope downward at least 1 per foot to prevent low spots which will trap condensate All condensate lines must be protected from freezing Steam trap or condensate temperature valvle Insulated enclosure 1 4 OD steam tracer line Impulse piping with 1 4 thick insulation Pipe insulated with waterproof outer cover Pipe ...

Страница 294: ... prevent low spots which will trap condensate All condensate lines must be protected from freezing Steam trap or condensate temperature valvle Insulated enclosure Shut off valve Steam Supply low pressure Union or coupling Process pressure transmitter Shut off valve Shut off valve Steam heat tracer line Superheated steam considerations We must remember that the temperature of steam is 212 F 100 C o...

Страница 295: ...ough a series of pipes in the second pass of the flue gas exit extracting additional heat energy and being raised to a temperature higher than the saturation temperature at the same pressure This is superheat and depending on boiler design it may amount to 50 to 300 F 10 to 149 C above the saturated steam temperature It also permits packing more heat energy in a given size pipe for transmission fr...

Страница 296: ...ure of each when it is reduced to 30 psig steam Table B 2 Steam Pressure Versus Steam Temperature Values Pressure 1 Saturated Temperature 2 Superheat Added 3 Final Steam Temperature 2 3 Actual Temperature of Steam When Reduced From 1 to 30 psig psig F C F C F C F C 50 298 147 None None 298 147 290 143 100 338 170 100 55 438 225 420 215 150 366 185 120 66 486 251 460 234 200 387 198 150 83 537 281 ...

Страница 297: ... mH2O_4C H2O_68F mmH2O_4C Lower Range Value 4 mAdc Upper Range Value 20 mAdc Output Signal Mode DE Mode Only Single Range Dual Range STDC Single Range W SV Message Format DE Mode Only W O DB 4 Byte W DB 6 Byte Failsafe Mode STDC Card DE Mode Only F S B O Lo F S B O Hi F S LKG F S FSO B O Lo F S FSO B O Hi F S FSO LKG Failsafe Direction Analog Mode Upscale Downscale Write Protect Option Read and Wr...

Страница 298: ...252 ST 3000 Release 300 and SFC Model STS103 User s Manual 6 05 ...

Страница 299: ...d States and Canada are categorized into one of these three classes Class Description of Hazardous Location I Presence of flammable gases or vapors may be present in quantities sufficient to produce explosive or ignitable mixtures II Presence of combustible dusts powders or grains III Presence of easily ignitable fibers or flyings Divisions The classes listed above are further categorized based up...

Страница 300: ...containing hydrogen fuel and combustible process gases containing more than 30 percent hydrogen by volume or gases or vapors of equivalent hazard C Atmospheres such as ethyl ether ethylene or gasses or vapors of equivalent hazard D Atmospheres such as acetone ammonia benzene butane cyclopropane ethanol gasoline hexane methanol methane natural gas naphtha propane or gases or vapors of equivalent ha...

Страница 301: ...t surfaces under normal conditions Temperature Classification Equipment intended for installation directly within the hazardous classified location must also be classified for the maximum surface temperature that can be generated under normal or fault conditions as referenced to either 40 C 104 F or the maximum operating ambient of the equipment whichever is greater The maximum surface temperature...

Страница 302: ...Parameter Description Voc Maximum output voltage that can be delivered to the hazardous classified location This voltage is the maximum from a single channel Isc Maximum output current that can be delivered to the hazardous classified location This current is the maximum from a single channel Vt Maximum output voltage that can be delivered to the hazardous classified location This voltage is the m...

Страница 303: ... combination may be connected and remain intrinsically safe Both FMRC and CSA define the entity parameters in Tables D 1 and D 2 Table D 1 Factory Mutual FM Entity Parameters Code Description 1C Factory Mutual FM Approval Explosionproof for Class I Division 1 Groups A B C D Dust Ignitionproof for Class II Division 1 Groups E F G Suitable for Class III Division 1 Conduit seals required within 18 of...

Страница 304: ...s III Division 1 Conduit seals not required 42 Vdc max Intrinsically Safe for Class I Groups A B C D Class II Groups E F G Class III Divisions 1 T4 at 40 C T3A at 93 C maximum ambient Install per Honeywell drawing 51204242 Suitable for Class I II III Division 2 Groups A B C D E F G hazardous locations T4 at 93 C 42 Vdc max Environmental Indoor and outdoor hazardous locations Encl 4X CSA Certified ...

Страница 305: ...ZONE Description of Hazardous Location 0 Explosive gas atmosphere is present continuously or is present for long periods 1 Explosive gas atmosphere is likely to occur in normal operation 2 Explosive gas atmosphere is not likely to occur in normal operation and if it does occur it will exist for a short period only IEC Groups Flammable gases vapors and mists are further classified into groups accor...

Страница 306: ...ults Intrinsic Safety ib Zone 1 2 Limits energy of sparks under 1 fault Pressurized p Zone 1 Keeps flammable gases out Encapsulation m Zone 1 2 Keeps flammable gases out Increased Safety e Zone 1 2 No arcs sparks or hot surface Powder Filled q Zone 1 2 Contains explosion and quenches flame Oil Immersion o Zone 1 2 Keeps flammable gases out Non sparking nA Zone 2 No arcs sparks or hot surfaces unde...

Страница 307: ...he hazardous atmosphere present The temperature shall be indicated in identification numbers as listed in the following table Maximum Temperature Temperature Degrees C Degrees F Identification Number 450 842 T1 300 572 T2 200 392 T3 135 275 T4 100 212 T5 85 185 T6 Certification and Conformity Details Table D 3 CENELEC LCIE Certification Code Description 3D Flameproof Supply 45 Vdc IP 66 67EEx d II...

Страница 308: ... I Zone 2 LOSC Intrinsic Safety Parameters 1 Ui 42 4 V Ii 225 mA Pi 1 2 W Ci 4 2 nF Li 0 With no integral indicator or with integral Smart Meter option SM Li 150 µH With Analog Meter option ME 1 Install in accordance with Honeywell drawing 51204309 Table D 5 Zone 2 Europe Declaration of Conformity Code Description 3N Electrical Apparatus With Type of Protection n per IEC 79 15 IP 66 67 Ex II 3 GD ...

Страница 309: ... degrees of protection against mechanical damage of equipment risk of explosion or conditions such as moisture produced for example by condensation corrosive vapors fungus or vermin NEMA Standards NEMA Standards Publication 250 Enclosures for Electrical Equipment 1000 Volts Maximum does test for environmental conditions such as corrosion rust icing oil and coolants For this reason and because the ...

Страница 310: ...he test requirements for the associated IEC classifications for this reason the Table cannot be used to convert from IEC classifications to NEMA types Table D 6 NEMA Enclosure Type Numbers and Comparable IEC Enclosure Classification NEMA Enclosure Type Number IEC Enclosure Classification Designation 1 IP 10 2 IP 11 3 IP 54 3R IP 14 3S IP 54 4 and 4X IP 56 5 IP 52 6 and 6P IP 67 12 and 12K IP 52 13...

Страница 311: ...rrupt Messages 201 Invalid Key Entry 201 Non Critical Failures 199 Diaphragm Seals 240 Display and Keyboard Test Running 207 Dropout Square Root 76 E Electric Heating 242 EMC Directive 18 Enclosure ratings 264 Engineering Units Selecting 79 Engineering Units High and Low 66 Environmental Conditions 19 F Failsafe Direction Changing 156 Flange Adapter Installing 42 Flange Connections Description 41 ...

Страница 312: ...ecking 55 Mode of Operation Changing 58 Keystroke Summary 59 Model Number Format 4 Mounting Area Considerations 19 Mounting Location Suggested 39 Mounting Precautions Model STD110 32 Models STA122 and STA922 30 N Non volatile Memory Copying data into non volatile memory 63 ST 3000 62 Number Symbol Clearing 197 O Operation Data Accessing 153 Output Conformity 64 Keystroke Summary 75 Selecting 74 Sm...

Страница 313: ...ecting 74 ST 3000 Smart Transmitter 2 Startup Procedure Reference 125 Start Up Tasks Reference 16 Status Check Running 202 Steam Heating 244 Superheated Steam 249 T Tag Number 64 Entering Procedure 72 Keystroke Summary 73 Temperature Limits Operating 20 Transmitter mounting Models STA122 STA922 30 Transmitter options Options 233 Transmitter Types 5 Tthree Valve Manifold Piping 38 Turndown Ratio 77...

Страница 314: ......

Страница 315: ...m Working Pressure 10000 psi or 690 bar and Overpressure 15000 psi or 1034 bar The burst pressure is rated at 26000 psi 1793 bar Except for the higher operating range each of these two new models includes physical and functional features similar to those of closely related family members STG1xL and STG9xL With the exceptions noted in this addendum all parts of User Manual 34 ST 25 14 apply to thes...

Страница 316: ...ts in Exhibit A below Note Ranges for Ambient Temperature and Process Interface Temperature are the same as for other models in each series 21 3 3 Considerations for ST 3000 Transmitter Pressure Ratings Table 6 Transmitter Overpressure Ratings In the row of Table 6 titled Gauge Pressure add the information as highlighted in Exhibit B below 210 12 1 Replacement Parts Figure 53 Major ST3000 Smart Tr...

Страница 317: ...lute Pressure STA122 40 to 93 40 to 200 See Specification Sheet Exhibit A Additions to Table 6 Transmitter Type Upper Range Limit URL Maximum Working Pressure Rating Overpressure Rating Draft Range 10 inches H2O 25 mbar 50 psi 3 5 bar 50 psi 3 5 bar No overpressure protection is provided Differential Pressure 400 inches H2O 1 bar 3000 psi 210 bar 3000 psi 210 bar 100 psi 7 bar 3000 psi 210 bar 300...

Страница 318: ...ee GP Models Figure STG944 60 STG974 60 LGP See Models Figure STG14L 61 STG17L 61 STG18L 61 STG19L 61 STG90L 61 STG94L 61 STG97L 61 STG98L 61 STG99L 61 Flush Mount See GP Models Figure STG93P 62 Flange Mounted See Models Figure STF128 63 STF132 63 STF12F 63 STF13F 63 STF14F 63 STF924 63 STF932 63 STF92F 63 STF93F 63 Remote Diaphragm Seal Models STR12D LGP Models STR13D STR14G STR14A STR17G STR93D ...

Страница 319: ...d in all models except the draft range transmitter A summary of specifications is given in Table 5 The new versions which will continue as Models STD110 STD120 STD125 STD130 STD170 STD924 and STD930 differ only in the physical size and form of the meter body process head and associated components With exceptions noted in this addendum information given in User s Manual 34 ST 25 14 applies also to ...

Страница 320: ...r Diaphragms Table 54 Process Head Bolt Torque Ratings In Step 8 do not use specifications for head bolt torque given in Table 54 Instead torque head bolts nuts to the specifications given in Table 2 of this addendum 179 180 9 5 Replacing Meter Body Table 56 Replacing Meter Body Only In Step 9 the reference to Table 48 for applying torque to head bolts nuts should be as given in Table 2 of this ad...

Страница 321: ...loy Steel B7 option 51451864XXXX except XXX5 All STD 3000 and SMV 3000 Transmitters except STD110 67 8 N M 3 4 N M 50 0 Lb Ft 2 5 Lb Ft 56 9 N M 2 8 N M 42 0 Lb Ft 2 1 Lb Ft 48 8 N M 2 4 N M 36 0 Lb Ft 1 8 Lb Ft 51451864XXX5 Model STD110 Transmitter draft range only 20 3 N M 1 0 N M 15 0 Lb Ft 0 8 Lb Ft 20 3 N M 1 0 N M 15 0 Lb Ft 0 8 Lb Ft 20 3 N M 1 0 N M 15 0 Lb Ft 0 8 Lb Ft Figure 1 ST 3000 Mo...

Страница 322: ...and Nuts 304 SS NACE Kit Bolts 316 SS non NACE and Nuts 316 SS non NACE Kit Bolts B7M and Nuts 7M Kit Each Bolts and Nuts Kit includes Bolt Hex head 7 16 20 UNF 1 50 Inches long Flange Adapter Nut Hex 7 16 UNC Process Head Bolt Hex Head 7 16 UNC X 3 25 inches long Process Head 4 4 4 Vent and Plug Kits K1 K2 K3 30753785 001 30753787 001 30753786 001 Drain and Plug Kit stainless steel Drain and Plug...

Страница 323: ...lts SS Flange Adapters and with B7M alloy steel bolts Monel Flange Adapters and with carbon steel bolts Monel Flange Adapters and with 316 SS non NACE bolts Hastelloy C Flange Adapters and with carbon steel bolts Hastelloy C Flange Adapters and with 316 SS non NACE bolts Each 1 2 inch NPT Flange Adapter Kit includes Gasket Flange Adapter 1 2 inch NPT Flange Adapter Bolt hex head 7 16 20 UNF 1 50 i...

Страница 324: ...kel plated without side vent drain Carbon steel head nickel plated with side vent drain Process Head Assembly Kit with VITON Gasket and with Carbon steel head zinc plated without side vent drain Carbon steel head zinc plated with side vent drain Stainless steel head without side vent drain Stainless steel head with side vent drain Hastelloy C head without side vent drain Hastelloy C head with side...

Страница 325: ...O 1 bar 3000 psi 207 bar 4500 psi 310 bar 3000 psi 207 bar 4500 psi 310 bar STD125 600 inches H2O 1 5 bar STD130 STD930 100 psi 7 bar STD170 3000 psi 207 bar Note 1 Maximum Allowable Working Pressure and Overpressure Rating may vary with materials of construction and with process temperature For more specific information refer to the appropriate Specification and Model Selection Guide In transmitt...

Страница 326: ...8 of 8 34 ST 99 22 Addendum to 33 ST 25 14 10 04 ...

Страница 327: ...t s subject to further change and refinement whose details are beyond the scope of this addendum Further information can be obtained in the Official Journal of the European Communities No L100 1 and in related publications such as Guidelines on the Application of Directive 94 9 EC Both of these items are available at http europa eu int comm enterprise atex index htm Products that have been previou...

Страница 328: ...ce under ATEX Directive 94 6 EC Attention Before installing the equipment in a potentially explosive atmosphere please read the information provided in this Addendum which supports the ATEX certifications for this product CE Conformity The ST 3000 Smart Pressure Transmitter is in conformity with the protection requirements of the following European Council Directives 94 9 EC the Explosive Atmosphe...

Страница 329: ...ransmitter is located on the Meter Body data plate The first two digits of the serial number identify the year 02 and the second two digits identify the week of the year 23 for example 0223xxxxxxxx indicates that the product was manufactured in 2002 in the 23 rd week Apparatus Marked with Multiple Types of Protection The user must determine the type of protection required for installation the equi...

Страница 330: ...14 6 04 Nameplate 51452618 001 nA 4 20 mA DE is mounted on the enclosure The following is a representation of this nameplate Nameplate 50003885 001 4 20 mA DE multiple certification nameplate The following is a representation of this nameplate ...

Страница 331: ...product family Refer to individual Specification Sheets for the standard Rated Condition ambient limits for a particular model that as shown on the data plate and certification nameplate may be less than the certification limits Temperature classifications IS ia 4 20 mA DE T4 up to Ta 93ºC T5 up to Ta 85ºC T6 up to Ta 78ºC Flameproof d T5 up to Ta 93ºC T6 up to Ta 78ºC Special conditions for safe ...

Страница 332: ...this equipment in Zone 2 hazardous areas must comply with VDE specification 0165 IEC 60079 14 EN 50021 and or valid national standards for installation and operation Before commissioning of this equipment it must be verified that the power supply voltage cannot exceed the 42 Vdc maximum for 4 20 mA analog and DE equipment The electronic assemblies in these units are non repairable items and if fau...

Страница 333: ... 50014 1997 Electrical Apparatus for Potentially Explosive Atmospheres General Requirements EN 50018 2000 Electrical Apparatus for Potentially Explosive Atmospheres Flameproof Enclosure d EN 50020 1994 Electrical Apparatus for Potentially Explosive Atmospheres Intrinsic Safety i EN 50284 1999 Special Requirements for Construction Test and Marking of Electrical Apparatus of Equipment Group II Categ...

Страница 334: ...e Pressure Transmitter STG170 100 Gauge Pressure Transmitter STG17L 100 Gauge Pressure Transmitter STG180 100 Gauge Pressure Transmitter STG18L 100 Gauge Pressure Transmitter STR12D 100 Remote Diaphragm Seal Pressure Transmitter STR13D 100 Remote Diaphragm Seal Pressure Transmitter STR14A 100 Remote Diaphragm Seal Pressure Transmitter STR14G 100 Remote Diaphragm Seal Pressure Transmitter STR17G 10...

Страница 335: ...equipment in Zone 2 hazardous areas must comply with VDE specification 0165 IEC 60079 14 EN 50021 and or valid national standards for installation and operation 2 Before commissioning this equipment it must be verified that the power supply voltage cannot exceed the 42 Vdc maximum for 4 20 mA analog DE and HART equipment and 24 Vdc for Fieldbus equipment 3 The electronic assemblies in these units ...

Страница 336: ...eal Pressure Transmitter STR13D 100 Remote Diaphragm Seal Pressure Transmitter STR14A 100 Remote Diaphragm Seal Pressure Transmitter STR14G 100 Remote Diaphragm Seal Pressure Transmitter STR17G 100 Remote Diaphragm Seal Pressure Transmitter STA922 900 Gage and Absolute Pressure Transmitter STA940 900 Gage and Absolute Pressure Transmitter STD924 900 Differential Pressure Transmitter STD930 900 Dif...

Страница 337: ......

Страница 338: ...Industrial Measurement and Control Honeywell Inc 2500 W Union Hill Drive Phoenix Arizona 85027 ...

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