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Bailey platinum standard PTSP Series, Инструкция по эксплуатации

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INTRODUCTION

WBPEEUI110506A0   

8 - 1

 

SECTION 8 - REPAIR AND REPLACEMENT PROCEDURES

INTRODUCTION

This section contains procedures for replacement of transmit-
ter components in the field.

The design of the Type PTSP pressure transmitter allows
replacement of components in as little as five minutes. All cali-
bration and configuration data are stored on both the amplifier
assembly and characterization board.

Replacement of the amplifier assembly requires no configura-
tion, as the characterization board automatically downloads
this information into the amplifier assembly. Replacement cell
and characterization board assemblies come with the standard
factory configuration (refer to Table 

1-7

) and that data trans-

fers to the original amplifier assembly. If a configuration other
than the standard is required, the transmitter must go
through either a step-by-step configuration or must have a
configuration downloaded from the Type STT terminal as
described in 

Section 5

. In either case, calibrate the transmitter

according to the procedures in 

Section 4-1

.

COMPONENT REMOVAL AND INSTALLATION PROCEDURES

Use Figures 

8-1

 and 

8-2

 as visual aids when performing these

procedures.

All procedures assume replacement of the O-rings whenever a
component sealed by the O-ring is removed.

WARNING

Explosionproof/dust-ignitionproof installations and intrinsi-
cally safe installations in Class II or Class III hazardous loca-
tions require that the assembly be kept tight while circuits are
live unless the location is known to be nonhazardous at the
time.

System maintenance must be performed only by qualified per-
sonnel and only after securing equipment controlled by the cir-
cuit. Altering or removing components from an active circuit
may upset the process being controlled.

CAUTION

If the cell and characterization board assembly has been
cleaned for oxygen and chlorine service, do not compromise
the integrity of this cleaning during these procedures. Impuri-
ties will react with oxygen and chlorine and damage the trans-
mitter and the process.

Содержание platinum standard PTSP Series

Страница 1: ......

Страница 2: ...libration operation maintenance and repair of the Type PTSP Platinum Standard Smart Pres sure Transmitter It is important for safety and operating reasons to read and understand this instruction Until doing so do not install or complete any tasks or procedures related to calibration opera tion maintenance or repair ...

Страница 3: ...al 6 1 through 6 8 Original 7 1 through 7 3 Original 8 1 through 8 7 Original 9 1 through 9 6 Original Index 1 through Index 4 Original When an update is received insert the latest changed pages and dispose of the super seded pages NOTE On an update page the changed text or table is indicated by a vertical bar in the outer mar gin of the page adjacent to the changed area A changed figure is indica...

Страница 4: ...Cell and Characterization Board Assembly 2 2 Electronics Assembly 2 2 EZ CAL Option 2 3 Communications 2 4 Temperature Compensation 2 4 Diagnostics 2 6 Software Functions 2 6 Function Generator 2 7 SECTION 3 INSTALLATION 3 1 INTRODUCTION 3 1 UNPACKING AND INSPECTION 3 1 LOCATION CONSIDERATIONS 3 1 SETUP AND PHYSICAL INSTALLATION 3 1 Mounting 3 2 Electronics Housing Orientation 3 3 Indicator Orient...

Страница 5: ... and Failure Conditions 5 3 Secondary Engineering Units 5 4 Secondary Lower and Upper Range Values 5 4 Cell Temperature Alarm Limits 5 4 Get Config Key 5 4 Send Config Key 5 5 View Config Key 5 5 OPERATIONAL FUNCTIONS 5 5 Special Feature Key 5 5 Fix Output Cancel Fix Output 5 5 Local LCD Setup 5 5 Standard Configuration 5 5 Output Key 5 6 Monitor Output 5 6 Monitor Input 5 6 Monitor Cell Temperatu...

Страница 6: ...llation 8 7 Tagging Replacement Wired Stainless Steel 8 7 SECTION 9 SUPPORT SERVICES 9 1 INTRODUCTION 9 1 REPLACEMENT PARTS 9 1 SPARE PARTS LISTS 9 1 O Ring Kits 9 2 Electronics Kits 9 2 Hardware Kits 9 3 Cell with Characterization Board Assembly Replacements 9 5 TRAINING 9 6 TECHNICAL DOCUMENTATION 9 6 List of Figures No Title Page 2 1 Type PTSP Transmitter 2 1 2 2 Cell and Characterization Board...

Страница 7: ...Applications 1 9 1 5 Type PTSPG Gage Pressure Transmitter Specifications 1 9 1 6 Type PTSPA Absolute Pressure Transmitter Specifications 1 11 1 7 Options and Accessories 1 12 4 1 Analog Mode Calibration Tolerances 4 3 4 2 Digital Mode Calibration Tolerances 4 5 6 1 Error Messages 6 2 6 2 Output Troubleshooting 6 5 7 1 Preventive Maintenance Schedule 7 2 9 1 O Rings Cell and Cover 9 2 9 2 Amplifier...

Страница 8: ...f smart devices change to a fixed value during initial ization and detected failure conditions These values must be selected by the user to ensure safe operation p 5 3 System maintenance must be performed only by qualified personnel and only after securing equipment controlled by the circuit Altering or removing components from an active circuit may upset the pro cess being controlled p 8 1 SPECIF...

Страница 9: ...um Standard Trademark of Elsag Bailey Process Automation Hastelloy Registered trademark of Haynes International Incorporated Teflon Registered trademark of E I DuPont de Nemours Company Incorporated HART Registered trademark of HART Communication Foundation NEVER SEEZ Registered trademark of USM Corporation Dow Corning Registered trademark of Dow Corning Corporation ...

Страница 10: ...The Type PTSP pressure transmitter consists of a cell and characterization board assembly and an electronics assembly The electronics package uses the latest microprocessor tech nology allowing calibration operation and troubleshooting from a local or remote location The Type STT Smart Transmitter Terminal communicates with the transmitter to configure calibrate check transmitter sta tus and perfo...

Страница 11: ... signal wires within 1 6 kilometers 1 0 mile of the transmitter This parallel connection does not disrupt the isolated analog four to 20 milliampere process variable signal The terminal is also available in French and Spanish language versions Types STT04 terminals and later have the ability to communi cate with HART devices Optional Two Line Seven Character Liquid Crystal Display Displays output ...

Страница 12: ...The standard electronics housing is made of a low copper less than one percent Alumi num alloy A polyurethane coating on the housing provides environmental protection EQUIPMENT APPLICATION Uses for the transmitter include process control applications in the power generation gas water petroleum pulp and paper and food industries INSTRUCTION CONTENT This instruction is organized into nine sections I...

Страница 13: ...r with the transmitter and this instruction it may be used as a reference Throughout this instruction the following text conventions generally apply Display Item Any item displayed on a screen appears as italic text Example Running REFERENCE DOCUMENTS Table 1 1 lists Bailey Fischer Porter documents referred to in this instruction Table 1 1 Reference Documents Number Description B8113038 Board leve...

Страница 14: ...phragm material and fill fluid 1 _ _ _ _ _ _ _ _ 2 _ _ _ _ _ _ _ _ A _ _ _ _ _ _ _ _ B _ _ _ _ _ _ _ _ E _ _ _ _ _ _ _ _ F _ _ _ _ _ _ _ _ Pressure connection material 1 _ _ _ _ _ _ _ Stainless steel 316 ordered most A _ _ _ _ _ _ _ Hastelloy C 276 M _ _ _ _ _ _ _ For remote seal use direct mount 0 0 _ _ _ _ _ Not used enter zeros Nominal Range Minimum Range Types kPa psi kPa psi 0 200 0 30 0 5 0 ...

Страница 15: ...hromate dipped Carbon steel None Stainless steel 316 NPT female ss 3162 None NPT female ss 3162 Zinc plated chromate dipped Carbon steel NPT female ss 3162 Stainless steel 316 NPT female Hast C 2762 None NPT female Hast C 2762 Zinc plated chromate dipped Carbon steel NPT female Hast C 2762 Stainless steel 316 Housing Electrical Connection Types Standard low Cu light alloy Al Two NPT with 1 plug Al...

Страница 16: ...process adapters and manifolds Table 1 2 Nomenclature continued 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Platinum Standard Smart Pressure Transmitter P Type Cell P T S P _ _ _ _ _ _ _ _ _ _ _ Configuration Customer Tagging Accessories4 Types Standard Not included Not included All Standard Riveted stainless steel Not included Standard Wired stainless steel Not included Standard Paper Not included Standa...

Страница 17: ...and D Class II Division 2 Groups E F and G Class III NOTES 1 The normal operating temperature range is that at which the transmitter meets all specifications The extreme operating temperature range is that at which the transmitter remains powered without damage 2 All transmitters with fluorinated oil filled cells can only be operated in temperatures from 10 to 80 C 14 to 176 F 3 The normal operati...

Страница 18: ...range turndown ratio zero sup pression and zero elevation Lower range value zero and upper range value 100 can be calibrated at any value of pressure provided that 1 Their algebraic difference the calibrated span corresponds to an authorized TDR 2 Both are within the following acceptable limits Stability PTSPGF 0 2 of URL per 12 month period at reference conditions PTSPGG and PTSPGJ 0 1 of URL per...

Страница 19: ...r transmitters with zero based spans silicone oil fill and Hastelloy C 276 isolating diaphragms at a reference temperature of 25 C 77 F 0 05 of URL for line pressures 1 5 times URL Ambient temperature effect on zero and span These values are for transmitters with zero based spans silicone oil fill and Hastelloy C 276 isolating diaphragms The effects listed are for a variation of 25 C 45 F from a c...

Страница 20: ...sure effect This value is for transmitters with zero based spans silicone oil fill and Hastelloy C 276 isolating diaphragms at a reference temperature of 25 C 77 F 0 05 of URL for line pressures 1 5 times URL Ambient temperature effect on zero and span These values are for transmitters with zero based spans silicone oil fill and Has telloy C 276 isolating diaphragms The effects listed are for a va...

Страница 21: ...er option1 straight NPT male to female stainless steel 316 or Hastelloy C 276 Part no 1951753_ _ Process adapter football style NPT stainless steel 316 for connection to flanged manifold Part no 1948994_1 Mounting bracket option1 Universal support for mounting on panel or 1 5 in to 2 0 in pipe Available in Zinc plated chromate dipped carbon steel or stainless steel 316 Degreasing option1 For use i...

Страница 22: ...ustom configurations NOTE 1 These items are selected via nomenclature in Table 1 2 Table 1 7 Options and Accessories continued Item Description Parameter Standard Configuration Custom Configuration ID tag PTS Operating mode Analog Output function Linear normal acting Damping 0 5 sec Engineering units EU in H2O psi Lower range value LRV 0 0 Upper range value URV URL of transmitter Initialize output...

Страница 23: ...in the electric gas water chemical petroleum pulp and paper and food industries FUNCTIONAL OPERATION The Type PTSP pressure transmitter has two major sections a cell and characterization board assembly and an electronics assembly The Type STT Smart Transmitter Terminal commu nicates with the Type PTSP pressure transmitter The EZ CAL option provides a way to validate the zero and span of the transm...

Страница 24: ...cross the bridge This voltage is proportional to the applied pressure The cell and characterization board are a matched set and may not be separated For more information on the characteriza tion board refer to Electronics Assembly Electronics Assembly Figure 2 3 shows the Type PTSP pressure transmitter elec tronics in block diagram form All calibration configuration and compensation data are store...

Страница 25: ...just the input pressure to the configured zero value and turn and hold the adjustment screw on the EZ CAL option in the zero direction for at least three seconds This causes the electronics to auto matically adjust the output to zero percent To validate the span set the input pressure to the configured span value depress the span lock and turn and hold the adjustment screw on the EZ CAL option in ...

Страница 26: ... zero DC average it has no effect on the output Two different frequency levels transmit a logic zero or a logic one Configuring the transmitter in the digital mode refer to Section 5 causes the microcontroller to set the output of the transmitter to less than four milliamperes for low power con sumption The transmitter then provides a digital process vari able signal The transmitter reports its ou...

Страница 27: ...AL DIRECTLY ACROSS POW ER SUPPLY 2 GRAPH SHOW N IS FOR 20 m A MAXIMUM OUTPUT 3 ADD 0 4 VDC TO ALL MINIM UM SUPPLY VOLTAGE VALUES IF USING LIGHTNING ARRESTOR OPTION 12 16 6 25 35 45 53 0 230 600 1200 1800 2050 COM MUNICATIONS OPERATING RANGE T02608A SUPPLY VOLTAGE VDC LOAD RESISTANCE Ω 250 TYP Ω HIGH IMPEDANCE CONTROLLER RECORDER OR CONTROL SYSTEM SYSTEM POW ER SUPPLY SIGNAL W IRES STT TB1 TEST PW ...

Страница 28: ...perational commands allow the input of an ID tag for the transmitter configuration selection of engineer ing units primary and secondary and definition of the out put The output can be a linear representation of the input or a function generator that follows a curve consisting of six straight line segments The output can be set for normal or reverse acting and fixed to a specific value for plant s...

Страница 29: ...Smart Transmitter Terminal Instruction for more information on the function generator Figure 2 7 shows a function generator used to control the out put of a transmitter This transmitter is connected to a tank with a varying shape The function generator makes it possible to approximate the changes in shape of the tank and thus to track the volume of the liquid in the tank Figure 2 7 Function Genera...

Страница 30: ...er is to be stored prior to installation pack it in the original container if possible Store in an area free from corrosive vapors and extremes in temperature and humidity Install the covers and seal all wiring inlets NOTE Storage temperatures must not exceed the limits listed in Table 1 3 LOCATION CONSIDERATIONS Because of process and economic considerations pressure transmitters must often be in...

Страница 31: ...ounds and the end of the measuring cell is NPT male threaded direct connection to the process is possible Figure 3 1 shows the external and mounting dimensions There is an optional NPT female process adapter available when required Refer to Tables 1 2 and 1 7 for more information on the process adapter If needed there is a universal support to mount the transmit ter to a panel or 1 5 to 2 0 inch p...

Страница 32: ...crements of 90 degrees 1 Remove the left housing cover from the electronics housing Fig 2 1 2 Remove the four screws that secure the indicator to the amplifier assembly Fig 8 1 3 Gently pull on the indicator to unplug it from the amplifier assembly 4 Align the connector on the back of the indicator with one of the four meter openings in the amplifier assembly Fig 8 1 The alignment of the connector...

Страница 33: ...Leaks Friction loss if continuous purging is used Trapped gas in a liquid line Trapped condensates in a gas line Figures 3 2 3 3 and 3 4 show several installation examples These are typical piping arrangements only They are intended as generalized guides and may not necessarily reflect the exact configuration required for the particular service Wiring There are two possible wiring configurations f...

Страница 34: ...our to 20 milliampere configuration as shown in Figure 2 4 There is a positive and negative terminal provided at the transmitter to identify the signal leads Fig 2 4 NOTE Insure that the temperature rating of the wire is suitable for the environment Figure 3 2 Gas Pressure Installation Figure 3 3 Vapor Pressure Installation T02204A ISOLATING VALVE FILL LIQUID TANK DRAIN ...

Страница 35: ...ominator of the equation instead of 0 02 2 If the negative TEST terminal jumper screw is loosened turn the minimum supply voltage is 12 7 VDC 3 If using the optional lightning arrestor add 0 4 VDC to all mini mum supply voltage values The power supply and load resistance are variable over the entire operating region shown in Figure 2 4 The TEST terminals have the same four to 20 milliampere sig na...

Страница 36: ...input resistance and the resistance of the wire No meters or measuring devices are to be included in the field bus loop since the transmitters are not delivering an analog process variable Power supply regulation is not critical as long as the voltage remains above the minimum calculated value The Type STT terminal can be connected anywhere there is access to the signal leads Since the Type STT te...

Страница 37: ...rol equipment Modern electronic process con trol equipment based on semiconductor technology is highly reliable and can be expected to provide long trouble free ser vice However component failures that disrupt process control are still possible In addition power line induced failures fail ures caused by human error static discharge conducted and radiated EMI acts of nature such as lightning strike...

Страница 38: ...eceiving devices such as recorders Use this procedure only when the system has first been installed or if something in the four to 20 milliampere current loop has changed The digital mode of operation allows only a bench calibration NOTE This section is meant as a generalized guide and does not go through the step by step procedures required of the Type STT terminal Although the menus that appear ...

Страница 39: ...ATION 1 Mount and connect the transmitter in a calibration setup such as the one shown in Figure 4 1 NOTE Turn the negative test terminal jumper screw turn counterclockwise 2 Orient the transmitter in the same position as the final installation 3 Allow the transmitter to stabilize for 15 minutes after power up 4 Connect the pressure source to the cell 5 Apply a pressure to the cell equal to the co...

Страница 40: ...such as recorders is accomplished by accessing the calibra tion menu on the Type STT terminal while it is connected to the target Type PTSP pressure transmitter This procedure does not adjust the zero or span of the transmitter and only applies when first installing the system or if something in the four to 20 milliampere current loop has changed To adjust the zero of the transmitter refer to REZE...

Страница 41: ...articular transmitter listed in Table 4 1 If using a receiving device e g recorder adjust for a zero percent indication 5 Press the ENTER key 6 The message ADJUST TO 20 mA THEN HIT ENTER appears on the display Use the up arrow and down arrow keys to adjust the output to 20 000 mA 5 000 VDC plus or minus the tolerance for the particular transmitter listed in Table 4 1 If using a receiving device ad...

Страница 42: ...CONFIG key to download the new configuration to the transmitter refer to Section 5 10 Press the OUTPUT key on the Type STT terminal and select MONITOR OUTPUT 11 The Type STT terminal should display 100 00 0 15 12 If the digital output is not within the limits stated in Steps 7 and 11 calibrate the transmitter To do so press the CALIBRATE key on the Type STT terminal and follow the pro cedures in t...

Страница 43: ...r VERIFYING CALIBRATION WITH THE EZ CAL OPTION NOTE The EZ CAL option is for zero and span validation only Do not use it to make large adjustments to the zero or span of the trans mitter The EZ CAL option provides no means to indicate if an error is made 1 If not installed refer to the Section 3 for installation procedures 2 Open the dust cover on the EZ CAL option 3 Connect the pressure source to...

Страница 44: ...transmitter includes defining an identifi cation tag primary lower and upper range values digital or analog mode of operation primary engineering units second ary engineering units and secondary lower and upper range values output parameters cell temperature alarm limits and a damping constant Use the CONFIGURE key and follow the step by step procedures in the Type STT Smart Transmitter Terminal I...

Страница 45: ...ct to the input Also the output can be specified as the volume of a spherical or flat ended horizontal tank or as a function generator that follows a six segment linear function If a function generator is chosen five input and output points must also be specified as a percent of input Note that the first and the last point on the curve are assumed to be zero and 100 percent respectively Program fi...

Страница 46: ...tput of the transmitter is in transition from nonpowered no current output and an output of either above 100 percent or below zero percent as defined during configuration If in the analog mode INITIALIZE LOW sets the output to below zero percent approximately 3 7 milliamperes while INITIALIZE HIGH sets the output to above 100 percent approximately 22 milliamperes If in the digital mode INITIALIZE ...

Страница 47: ...ng units are left justified when dis played on the local LCD If desired enter dummy characters to cen ter or right justify the display Secondary Lower and Upper Range Values The secondary lower and upper range values of the transmitter can be set to any range within 99999 These ranges can be monitored by the Type STT terminal or displayed on the optional LCD of the transmitter The ranges are a fun...

Страница 48: ...the SPECIAL FEATURE key on the Type STT terminal and follow the procedures in the Type STT Smart Transmit ter Terminal Instruction FIX OUTPUT CANCEL FIX OUTPUT For system troubleshooting purposes the Type PTSP pressure transmitter output can be set to a constant specified as a per cent of the four to 20 milliampere signal Press the SPECIAL FEATURE key and select FIX OUTPUT from the menu of the Typ...

Страница 49: ...ineering units and updates once per second MONITOR CELL TEMPERATURE By pressing the OUTPUT key on the Type STT terminal and selecting TEMPERATURE the Type STT terminal displays the ambient temperature of the cell in degrees Celsius MONITOR SECONDARY ENGINEERING UNITS The secondary engineering units variable can be monitored by the Type STT terminal by pressing the OUTPUT key and select ing SECONDA...

Страница 50: ...PTSP pressure transmitter has a lockout feature When engaged configuration and calibration information is unalterable This has no effect on the monitoring of transmit ter functions Refer to Figure 5 1 for the location of the jumper on the amplifier assembly 1 Remove power from the transmitter 2 Remove the left housing cover Fig 2 1 from the transmitter 3 If there is an optional meter remove the fo...

Страница 51: ...OPERATING PROCEDURES CONFIGURATION LOCKOUT PROCEDURE 5 8 WBPEEUI110506A0 Figure 5 1 Lockout Jumper LOC KOUT A B J1 J1 ENABLE CONFIGURATION J1 J1 LOC K CONFIGURATION CUSTOMER SETTING T01890B A B A B A B ...

Страница 52: ...transmitter how ever only one error at a time can be displayed on the Type STT terminal As such error messages on the Type STT termi nal are based on a priority structure The error holding the most sig nificance to the system will be displayed first and any others that follow will appear according to their rank on the priority structure ERROR MESSAGES AND CORRECTIVE ACTION This section contains al...

Страница 53: ...wer factory limit Remove source of temperature extreme Config tagname already exists No Attempted to copy configura tion to cartridge or transmitter where it already exists Erase old configuration before copying new one Refer to Type STT Smart Transmitter Terminal Instruction Damaged cell or charac terization board Yes Cell or characterization board disconnected Make sure cell characterization boa...

Страница 54: ...Type STT terminal operation Verify by using another Type STT ter minal known to be operational Field device can t execute command Lockout engaged No Unable to configure or calibrate Hardware lock active Refer to CON FIGURATION LOCKOUT PROCE DURE in Section 5 Field device can t exe cute Data out of range Yes Transmitter sent data that is out of acceptable range Press VIEW key on Type STT terminal t...

Страница 55: ...e type not sup ported by release of Type STT terminal firmware and cartridge Check to see if correct cartridge is inserted into Type STT terminal Field device output is fixed or in adj mode No Type STT terminal turned off while 4 to 20 mA output was being calibrated Power down transmitter and power up transmitter Transmitter cannot execute command because of fix output Take transmitter out of fix ...

Страница 56: ...eceptacles are clean Check cell connections Transmitter electronics failure Press STATUS key and refer to Table 6 1 and Figure 6 1 Low output or no output Power supply Check output of power supply Loop wiring Check for shorts open circuits and multiple grounds Check polarity of connections Check loop impedance Process connection Check installation and condition of process connection Note any chang...

Страница 57: ...NO NO NO NO NO NO NO NO NO NO NO DETERMINE WHY PROTECTION WAS INSTALLED DETERMINE IF APPLICATION REQUIRES FIXED OUTPUT PERFORM CALIBRATION CHECK ERROR STILL EXIST W RO NG TRANSMITTER TYPE XMTTR CONNECTED TO FBM OR ASI CONFIGURATION LOCKOUT JUMPER SET RESPONDING INPUT FAILURE CHANNEL FAILURE OUT OF RANGE TEMPERATURE RANGE EXCEEDED CALIBRATION ERROR OVER PRESSURE NOT DOWNLOADED OUTPUT FIXED FBM HAVE...

Страница 58: ... CURRENT LO OP EXCEPT IN FIELD BUS MO DE Ω XMTTR COM MUNICATES W ITH STT COM MUNICATION INTER MITTENT STT CONNECTED ACROSS SIG NAL W IR ES POW ER SUPPLY POLARITY CORRECT TO XMTTR PROBLEM STILL EXIST PROBLEM STILL EXIST A B CORRECT POW ER SUPPLY FOR 12 VDC MINIMUM CHARGE STT BATTERIES REPLACE AMPLIFIER ASSEMBLY ADD REQUIRED LOOP RESISTANC E FOR COM MUNICATION CONNECT STT PROPERLY CONNECT POW ER SUP...

Страница 59: ...UT REPLACE C ELL AND CHARACTERIZATIO N BOARD ASSEMBLY REPLACE AMPLIFIER ASSEMBLY CONTACT BAILEY TECHNICAL SUPPORT REPLACE AMPLIFIER ASSEMBLY REPLACE C ELL AND CHARACTERIZATIO N BOARD ASSEMBLY CONTACT BAILEY TECHNICAL SUPPORT REPLACE AMPLIFIER ASSEMBLY YES YES YES YES YES YES YES YES YES YES YES NO NO NO NO NO NO NO NO NO NO NO LCD FUNCTIO NING PROPERLY AMBIENT TEMP W ITHIN SPECS PROBLEM STILL EXIS...

Страница 60: ...maintenance when operated under normal conditions Table 7 1 is the preventive maintenance schedule for the Type PTSP transmitter The table lists the tasks in groups according to their specified maintenance interval Some tasks in Table 7 1 are self explanatory Instructions for tasks that require further explanation are covered under PREVENTIVE MAINTENANCE PROCEDURES If the transmitter is inoperativ...

Страница 61: ... perform this procedure is Window cleaning solution Soft lint free cloth 1 Spray the window cleaning solution on the soft lint free cloth Do not spray directly on the indicator window Table 7 1 Preventive Maintenance Schedule1 Task Frequency Clean indicator window if supplied See procedure 3 months Clean transmitter exterior See procedure Check and tighten all wiring connections including power an...

Страница 62: ...e unit down to free it of dust and process deposits When this is done the temperature of the medium water steam or air should not exceed the specifications of the trans mitter and associated components Table 1 3 CAUTION If the cell with characterization board assembly has been cleaned for oxygen and chlorine service do not compromise the integrity of this cleaning during these procedures Impuri ti...

Страница 63: ...om the Type STT terminal as described in Section 5 In either case calibrate the transmitter according to the procedures in Section 4 1 COMPONENT REMOVAL AND INSTALLATION PROCEDURES Use Figures 8 1 and 8 2 as visual aids when performing these procedures All procedures assume replacement of the O rings whenever a component sealed by the O ring is removed WARNING Explosionproof dust ignitionproof ins...

Страница 64: ...ed O ring kits identified in Section 9 for the particular application 4 mm Allen wrench Phillips screwdriver Flat blade screwdriver DRI GLIDE graphite sealant Man Gill Chemical Company or equivalent Dow Corning No 4 compound Figure 8 1 Internal Transmitter Components T02207A INDICATOR LOCKOUT A B J1 INDICATOR SC REW S 4 CHARACTERIZATION BOARD SCREW S 2 CHARACTERIZATION BOARD CONNECTOR AM PLIFIER A...

Страница 65: ...e Phillips screwdriver to remove the three screws that secure the amplifier assembly to the electronics housing Fig 8 1 4 Gently pull the amplifier assembly out of the electronics housing to unplug it from the characterization board connec tor Fig 8 1 5 Remove the two screws securing the characterization board to the electronics housing Fig 8 1 6 Use the 4 mm Allen wrench to remove the cell lockin...

Страница 66: ...at the flat on the cell faces the hole for the cell lock 6 Install the cell lock and tighten the cell locking screw Fig 8 2 7 Mount the characterization board to the electronics hous ing and install the two screws Fig 8 1 8 Align the rectangular opening on the bottom of the ampli fier assembly with the characterization board connector and install the amplifier assembly into the electronics housing...

Страница 67: ...racterization board memory and will be automati cally downloaded to the amplifier assembly 5 Install the transmitter on the process Electronics Housing and Housing Cover Replacement Use this procedure if the electronics housing sustains damage but the internal components and cell are unaffected 1 Remove the transmitter from the process 2 Remove the housing covers from the electronics housing Fig 8...

Страница 68: ...ds when performing these procedures Indicator Removal 1 Remove the transmitter from the process 2 Remove the left housing cover from the electronics housing Fig 8 2 3 Remove the four screws that secure the indicator to the amplifier assembly Fig 8 1 4 Gently pull on the indicator to unplug it from the amplifier assembly 5 Remove the housing cover O ring Indicator Installation 1 Align the connector...

Страница 69: ...lat blade screwdriver to remove the mounting screw that secures the EZ CAL option to the electronics housing 2 Remove the EZ CAL option EZ CAL Option Installation 1 Position the EZ CAL option on the electronics housing as shown in Figure 3 1 2 Use the flat blade screwdriver to install and tighten the mounting screw Tagging Replacement Wired Stainless Steel 1 Remove the old tag from the transmitter...

Страница 70: ...gure that identifies the part When ordering standard parts from Bailey Controls Company use the part numbers and descriptions from the spare parts lists Order parts without commercial descriptions from the nearest Bailey Controls Company sales office SPARE PARTS LISTS Tables 9 1 through 9 9 list spare parts and kits All kits are delivered with a copy of the kit drawing This drawing lists the indiv...

Страница 71: ...3 Indicator Add On Kit Number1 Indicator Type Cover Material Applicable Types Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 258550_1 LCD Aluminum P T S P 1 0 258550_2 Analog meter P T S P 1 1 P T S P 1 3 P T S P 1 4 258550_5 LCD Stainless steel P T S P A 0 258550_6 Analog meter P T S P A 1 P T S P A 3 P T S P A 4 NOTE 1 Each kit contains one indicator one cover with window and 0 25 oz of NEVER SEEZ...

Страница 72: ... 258562_1 P T S P 1 3 P T S P 1 4 P T S P 1 D P T S P 1 E P T S P 1 Q P T S P 1 R NOTE 1 Each kit contains one complete EZ CAL module Table 9 6 Process Adapters Adapter Number Adapter Type Applicable Types Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1951753_1 Male to female stain less steel 316 P T S P A P T S P B P T S P C 1951753_2 Male to female Hastelloy C 276 P T S P M P T S P N P T S P P Ta...

Страница 73: ...embly P T S P 1 1 P T S P 1 4 P T S P 1 B P T S P 1 E P T S P 1 N P T S P 1 R 258554_4 Stainless steel housing with terminal block lightning arrestor assembly P T S P A 1 P T S P A B P T S P A N NOTE 1 Each kit contains one electronics housing two O rings cover one O ring cell and 0 25 oz of NEVER SEEZ lubricant The electronics housing is supplied with all components installed except cell with cha...

Страница 74: ...h window Aluminum P T S P 1 A P T S P 1 B P T S P 1 D P T S P 1 E P T S P 1 M P T S P 1 N P T S P 1 Q P T S P 1 R 258555_3 Standard Stainless steel P T S P A 0 P T S P A 1 258555_4 Cover with window Stainless steel P T S P A A P T S P A B P T S P A M P T S P A N NOTE 1 Each kit contains one housing cover with O ring installed and 0 25 oz NEVER SEEZ lubricant Table 9 9 Tag Stainless Steel Wired Kit...

Страница 75: ...pe PTSPAGAA00M01M0 pressure transmitter Following the procedure 1 The first eight characters of the transmitter nomenclature are PTSPAGAA 2 Since position 5 contains an A it is replaced with a 6 yielding PTSP6GAA 3 Adding an A1 to the end results in the 10 position nomen clature for the compensated spare or replacement cell with characterization board assembly PTSP6GAAA1 TRAINING Bailey Controls C...

Страница 76: ...ll temperature alarm limits 5 4 Channel number 5 2 Damping adjustment 5 2 GET CONFIG key 5 4 ID tag 5 1 Local LCD setup 5 5 Lockout 5 7 Option 1 13 Output action 5 2 Output type 5 2 Primary engineering units 5 3 Primary upper and lower range values 5 3 Secondary engineering units 5 4 Secondary lower and upper range values 5 4 Select mode 5 1 SEND CONFIG key 5 5 Standard 5 5 Startup and failure con...

Страница 77: ...LCD setup 5 5 Location considerations 3 1 Lockout jumper 2 3 Loop load limits 1 8 Loop resistance 2 4 M Maintenance 7 1 Cleaning 7 3 Indicator window 7 2 Transmitter exterior 7 3 Procedures 7 2 Schedule 7 1 Measurement range 1 9 1 11 Monitor cell temperature 5 6 Monitor input 5 6 Monitor output 5 6 Monitor secondary engineering units 5 6 Mounting 3 2 Mounting bracket 1 12 N Nomenclature 1 5 O Oper...

Страница 78: ...ccuracy 1 10 Temperature effect 1 10 Turndown ratio 1 9 Weight 1 10 Zero elevation 1 9 Zero suppression 1 9 R Reference accuracy 1 10 1 11 Reference conditions 1 7 Remote diaphragm seals 1 12 Repair and replacement Amplifier assembly Installation 8 5 Removal 8 5 Cell and characterization board 8 4 Cell and characterization board assembly 8 3 Electronics housing and cover 8 5 Equipment required 8 1...

Страница 79: ... 5 Startup and failure conditions 5 3 STATUS key 5 6 STT 3 7 Configuration procedure 5 1 Error messages 6 1 Functional description 2 4 Operator interface 5 1 Supply voltage 1 8 Surge tolerance 1 8 T Tagging replacement 8 7 Tantalum diaphragm 1 12 Technical documentation 9 6 Temperature Effect 1 10 1 11 Limits 1 8 Temperature compensation Functional description 2 4 Tolerances for calibration 4 3 4 ...

Страница 80: ...943 Telefax 39 10 6584 941 Germany Borsigstrasse 2 63755 Alzenau Germany Telephone 49 6023 943 0 Telefax 49 6023 943 300 Asia Pacific 539 Yishun Industrial Park A Singapore 768740 Telephone 65 756 7655 Telefax 65 753 6549 Americas 125 East County Line Road Warminster PA USA 18974 Telephone 1 215 674 6000 Telefax 1 215 674 7183 Form WBPEEUI110506A0 Litho in U S A 798 Copyright 1998 by Elsag Bailey ...

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