SECTION Installation, Operation & Maintenance Manual CM2-GTX100-2001 AT9000 Advanced Transmitter Electronic Differential Pressure/ Pressure Transmitter User’s Manual NOTICE While the information in this manual is presented in good faith and believed to be accurate, Yamatake Corporation disclaims any implied warranty of merchantability or fitness for a particular purpose and makes no express warranties except as may be stated in its written agreement with and for its customer In no event shall Yamatake Corporation be liable to anyone for any indirect, special or consequential damages This information and specifications in this document are subject to change without notice © 2008 by Yamatake Corporation All rights reserved Safety Instructions Preface Correct installation and periodic maintenance are essential to the safe use of your differential pressure transmitters Read the safety instructions provided in this manual carefully and understand them fully before starting installation, operation, and maintenance work Inspection On delivery, make sure that the specifications are correct and check for any damage that may have occurred during transportation This equipment was tested under a strict quality control program before shipment If you find any problem in the quality specifications, please contact your Yamatake Corporation representative immediately, providing the model name and serial number The name plate is mounted on the neck of the enclosure Precautions The following symbols are used in this manual to ensure user safety ƽ WARNING This symbol is used to warn of hazards where failure to observe a safety instruction may result in death or serious injury ƽ CAUTION This symbol is used to warn of hazards where failure to observe a safety instruction may result in injury or physical damage To ensure safe operation, be sure to observe the safety instructions provided on the next page Yamatake Corporation will assume no responsibility, or offer any guarantee for any failure resulting from violation of these safety instructions AT9000 Advanced Transmitter i Safety Yamatake Corporation Safety Manual ƽ WARNING Follow the instructions and procedures in this manual when the transmitter is used in SIS (Safety Instrumented Systems) Following description is applied when the AT9000 Advanced Transmitter model code Q1 of Option, "Safety Transmitter" is selected Application Pressure measurements that shall meet the safety requirements according to IEC61508 Safety related characteristics 2.1 Safety Integrity Level The AT9000 can be used up to SIL2 application as in single use or SIL3 application as in dual use 2.2 Start up The safety output signal will be effective within seconds after the start-up 2.3 Safety Accuracy The safety accuracy is +/-2% or +/-4% depending on models used 2.4 Diagnostics time The failures of the AT9000 can be detected within minutes after they occur The burnout signal can be output within sec after detecting the internal faults Item Mode of operation Low demand mode SIL SIL2 (in single use) Device type HFT ii Specification Type B (in single use) Yamatake Corporation Safety Safety functions 3.1 Safety- relevant signal The safety relevant signal of the AT9000 is the analog output signal to 20 mA All safety functions refer to this analog output The contact output or the digital output signal is not the safety relevant signal 3.2 Normal Output The analog current signal in the normal operating range of 3.6 to 21.6 mA including normal over range and under range is output 3.3 Burnout output The output will be driven to the Hi/Lo limit according to the setting In the following cases, the output will be driven to LO limit regardless of the burnout direction setting • Watchdog timer reset • Internal voltage fault • Readback error After the detection of internal faults the AT9000 drives the signal to the fail alarm current of < 3.6 mA or > 21.6 mA In case of NE-43 option, after the detection of the internal faults the AT9000 drives the signal to the fail alarm current of = 3.6 mA or = 21.0 mA Non safety compliant activities The transmitter output is not safety-compliant during the following activities • Configuration modifications • Multidrop • Simulation • Test of the safety function During transmitter configuration and maintenance work on the AT9000, alternative measures must be taken to guarantee process safety Settings Before start using 6.1 Safety- relevant signal Before start using the AT9000 after installation, the following parameters shall be set AT9000 Advanced Transmitter iii Safety Yamatake Corporation Burnout direction Write protect switch note Note: The communicator shall not be used during the normal operation when the AT9000 is used in SIS as a safety transmitter Maintenance and repair 7.1 Maintenance and repair Maintenance and repair shall be performed by a skilled and knowledgeable engineer 7.2 Proof test The procedure of the proof test is shown below The test will cover 59% of possible DU failures i) Bypass PLC or take other appropriate action to avoid a false trip ii) Use the Communicator to retrieve any diagnostics and take appropriate action iii) Use the Communicator to change the mode to B/O simulation mode iv) Verify the output signal of B/O Hi v) Verify the output signal of B/O Lo vi) Return to normal operation vii) Remove the bypass from the PLC The following would be added to the above test The tests including the following will cover 99% of possible DU failures viii) Apply pressure to verify the output at 0%, 20%, 40%, 60%, 80% and 100% Terms and Abbreviation SIS: Safety Instrumented Systems SIL: Safety Integrity Level HFT: Hardware Fault Tolerance PFD: Probability of Failure on Demand PLC: Programmable Logic Controller B/O: Burnout (It means fail alarm status) DU: Dangerous Undetected iv Yamatake Corporation Safety Precautions General Precautions Checking the Product When you accept the AT3000 Advanced Transmitter, check its appearance to make sure that it is not damaged An Advanced Transmitter with semi-standard or special specifications may have different accessories Check the specifications The specifications are marked on the name plate on the outside of the transmitter case Make sure that the specifications match your order by referring to the specifications In making an inquiry, identify the model No and the product No Transportation We recommend to transport the transmitter to the installation site in the packaged state in order to prevent damages from occurring during transportation Storage Environment (1) Storage location During storage, protect the transmitter from rain water as well as from heavy vibration and shock Store it at normal temperature and humidity (about 25°C, 65%RH) as much as possible (2) Store the transmitter in original packaging if possible (3) If a used transmitter must be stored for some period, wash it thoroughly after making sure that no fluid remains in the pressure receiving section Installation Environment In order to maintain the original performance and reliability for a long time, install the transmitter in the following environment: (1) Ambient temperature (a) The temperature gradient and temperature changes in installation environment should be as small as possible (b) If a transmitter is exposed to heat radiated from the process side, lower its ambient temperature as much as possible by insulating it or by selecting a wellventilated location for installation (c) If a process fluid can freeze, prevent freezing by means of heat insulation (2) Environment Avoid corrosive environment as much as possible AT9000 Advanced Transmitter v Safety Yamatake Corporation Install in explosion proof and intrinsically safe conditions (3) Shock and vibration Install the transmitter where shocks and vibrations will be as small as possible Application of Pressure to transmitter In applying pressure to this transmitter, observe the following rules (1) The locking bolts of the adapter flange are loose when shipped Tighten them to the specified torque (2) Do not apply a pressure that exceeds the specified level (3) Do not tighten or loosen bolts while pressure is being applied to the transmitter (4) When a transmitter is used for measuring a poisonous substance, handle it carefully even after the pressure is released Electronic Parts (1) This transmitter has several CMOS electronic components Since static electricity can easily cause the functional destruction of a CMOS component, never directly touch them or touch a circuit with your hands (2) Is components must be touched, equalize the potential of the components before doing so (3) When the printed wiring board (PWB) is removed, protect it in a non-conductive bag Contact us Yamatake Corporation Advanced Automation Company A-12-2 Kawana, Fujisawa-shi Kanagawa-ken, 25A-8522, Japan vi Data Sheet FieldIT SS/695FI_6 600T EN Series Transmitters Model 695FI Field Indicator ■ Digital LCD or analog meter – allows to select the proper indication ■ Programmable meter and HART configurator – combines signal display with password protected configuration capabilities for transmitter management ■ Rugged, compact, lightweight, enclosure to IP67 – enables installation in industrial environments ■ Compatible with all 4-20 mA, 2-wire systems ■ Square root signal characterization – allows measurements linearization ■ Comprehensive certification approvals – give high applicability in plant hazardous areas 600T EN Series Transmitters Model 695FI Model 695FI field indicator provides simple and low cost remote indication of a process variable on an easy to read meter, ensuring the most useful display for any specific application Traditional analog indicator is available with standard 0-100% linear or 0-10 square root graduations or special scales to be specified In addition to parallel transmitter wiring the terminal block 695FI provides series wiring through junction box connection facility Alternatively to the previous options, model 695FI, offers a programmable signal meter which integrates LCD plus bargraph indications (ProMeter) This kind of display is also available with HART configuration capabilities (CoMeter) Both these meters feature: one 5-digit numeric indication (top) one 10-segment bargraph indication (central) one 7-digit alphanumeric indication (bottom) a membrane keypad with tactile feedback keys SS/695FI_6 The functionality as METER is achieved by the 10-segment bargraph which gives an analog 0-100% indication and by the 5digit display which gives a digital indication programmable from the following options: • to 20 mA • to 100% • engineering unit Programmability is carried out using the four keys, allowing to define linear or square root indication for mA or engineering unit; for this latter, also indication range (zero and full scale values) can be chosen related to the unit which is defined in HART table; these parameters can be automatically uploaded from the transmitter where 695FI with CoMeter is remotely connected As CONFIGURATOR, the device keypad of CoMeter only allows easy management of the associated transmitter; the 7digit alphanumeric display provides comprehensive feedback via menù driven operations This configuration device operates in compliance to standard definition of universal and common practice HART commands as explained in the following list: PV reading Analog output and % output reading Secondary variables reading Transmitter tag reading Sensor number reading Up/Down scale setting reading Upper and Lower Range limit reading Change output transfer function (square root) Change units Change range (ranging) Change damping Transmitter number (assembly reference) Reranging (wet calibration) Loop test Output trimming (directly using CoMeter or by external DVM) Zero alignment (sensor trim) Overall password protection ensures operational security, avoiding unauthorized access to any CoMeter operation A CoMeter remotely installed from transmitter allows convenient capability of configuration at easy accessible site • • • Password • Configuration • Trimming • Damping • Square root • etc 600T EN Series Transmitters Model 695FI SS/695FI_6 Functional specification Operative limits Input range Temperature limits to 20mA nominal Ambient (is the operating limit) Operating range 3.6 to 22mA (for CoMeter ensuring HART functionality) Maximum overload (for minutes) Analog indicator : 150% of input range CoMeter and ProMeter: 110mA (23mA indication) A current less than 3.4mA will blank the display Voltage drop analog indicator : 0.2Vdc ProMeter : 2Vdc CoMeter: – less than 2.6Vdc @ full scale and 20°C – 2.8Vdc @ max temperature (including HART modulation) Meter/indication range CoMeter and Prometer LCD : 5-digit (±99999 counts) programmable with 7.6mm high (3in), 7-segment numeric characters plus sign and digital point for digital indication of output value in percentage, current or engineer unit; 10-segment bargraph display (10% per segment) for analog indication of output in percentage; 7-digit with 6mm high (2.3in), 14-segment alphanumeric characters, for engineer units and configuration display Analog : 36mm (1.4in) scale on 90°; available scales are 0-100% linear, 0-10 square root or special on request Update time Analog indicators : 0.5sec CoMeter and ProMeter: 0.7sec analog indicator: –40 to +85°C (–40 to +185°F) CoMeter and ProMeter : –20 to +70°C (–4 to +158°F) Lower limit can be down to –40°C (–40°F) keeping loop integrity and without meter damage (the display will be blank) Storage – 40 to +85°C (–40 to +185°F) Environmental limits Relative humidity Reference: 60% ±25% Operative, transportation and storage limits : and 100% condensing permissible EMI/RFI (SAMA PMC 33.1) Operative limits : Class abc, field strengths up to 30V/m (Frequency range: 20 to 1000MHz) Wet and dust-laden atmospheres The field indicator is dust and sand tight and protected against immersion effect as defined by IEC 529 to IP 67 or by NEMA 4X Hazardous atmospheres – INTRINSIC SAFETY/ EUROPE ATEX/CESI approval EC-Type Examination Certificate no CESI 01ATEX015 II GD T50°C, EEx ia IIC T5 (–40°C ≤ Ta ≤ +40°C) T95°C, EEx ia IIC T4 (–40°C ≤ Ta ≤ +85°C) – FLAMEPROOF/EUROPE ATEX/CESI approval EC-Type Examination Certificate no CESI 01ATEX011 II GD T80°C, EEx d IIC T6 (–40°C ≤ Ta ≤ +70°C) T95°C, EEx d IIC T5 (–40°C ≤ Ta ≤ +85°C) – TYPE "N"/EUROPE ATEX CESI type examination Design compliance by Certificate no CESI 02 ATEX074 II GD T50°C, EEx nL IIC T6 (–40°C ≤Ta ≤+40°C) T95°C, EEx nL IIC T4 (–40°C ≤Ta ≤+85°C) – CANADIAN STANDARDS ASSOCIATION and FACTORY MUTUAL: Explosionproof: Class I, Div 1, Group B, C, D Dust ignitionproof: Class II, Div 1, Group E, F, G Suitable for: Class II, Div 2, Group F,G; Class III, Div 1,2 Nonincendive: Class I, Div 2, Group A,B,C,D Intrinsically safe: Class I, II, III, Div 1, Group A,B,C,D,E,F,G – GOST (Russia), GOST (Kazakistan), Inmetro (Brazil) based on ATEX 600T EN Series Transmitters Model 695FI Performance specification Stated at ambient temperature of 23°C ± 3K (75°F ± 5), relative humidity of 50% ± 20% and atmospheric pressure Indication accuracy analog indicator : ± 2% fsd CoMeter and ProMeter – digital : ± 0.10% of max span(16 mA) ± digit – analog (bargraph) : 10% Resolution for CoMeter and ProMeter SS/695FI_6 Electrical connections Two 1/2 NPT or M20x1.5 or PG 13.5 or 1/2 GK threaded conduit entries, direct on housing Terminal block Three screw terminals suitable for wirings up to 2.5mm2 (14AWG) and three connection points for test and communication purposes Grounding Internal and external 6mm2 (10AWG) ground termination points are provided ± 0.025% (12-bit conversion) Mounting Ambient temperature Total effect per 1K (1.8°F) change between the limits of –20 and +80°C (–4 and +176 °F) CoMeter and ProMeter: ± 0.15% of max span (16 mA) EMI/RFI Total effect : ± 0.10% from 20 to 1000MHz and for field strengths up to 10V/m when instrument is properly installed Physical specification Materials Housing and covers Aluminium alloy with light gray (RAL 4002) baked epoxy finish; AISI 316 L ss Covers O-ring Buna N Identification tag AISI 316 ss permanently mounted 40 characters max on three lines (legend to be specified) Mounting bracket (*) Plated carbon steel with chrome passivation; AISI 316 L ss (*) U-bolt material: AISI 400 ss Vertical position on a 60mm or 2in pipe by bracket Net weight 0.9kg approx (2lb) (without mounting bracket) Packing Expanded polythene box 600T EN Series Transmitters Model 695FI SS/695FI_6 MOUNTING DIMENSIONS (not for construction unless certified) - dimensions in mm (in) Meter housing Electrical connection 95 (3.74) 100 (3.93) 100% GARD ER KE L mA 128 (5.03) 12.000 * ! E T QU AN E'T H E N W Certification tag N IO NS L ES C CI R I R C U SONT SO I TS AL I V US T E E CU TS I 0% / - - - - - / 15 (0.59) Locking fastener for cover (EEx d only) Terminals side 55 (2.17) 50 (1.97) 170 (6.69) 90 (3.54) ERCLE BIEN F UV E CO VER TI GH RM E P CO T E 600T EN Series Transmitters Model 695FI SS/695FI_6 WIRING DIAGRAM 695FI as indicator only 2600T transmitter terminal Internal ground M M To receiver/ TEST TEST COMM COMM M 2600T transmitter terminal 695FI as junction box External ground M M To receiver/ TEST COMM TEST COMM 600T EN Series Transmitters Model 695FI SS/695FI_6 ORDERING INFORMATION model 695FI Field Indicator Select one character or set of characters from each category and specify complete catalog number BASE MODEL – 1st to 5th characters F I XXXXX X X X X X Field Indicator 6th to 10th characters Use code 00000 Mounting bracket – 11th character Carbon steel (not suitable with AISI housing) AISI 316 ss Electrical certification – 12th character General purpose ATEX Group II Category GD - Flameproof EEx d II C T6, T5 ATEX Group II Category GD - Intrinsic Safety EEx ia II C T5, T4 ATEX Group II Category GD - Type of protection "N" EEx nL design compliance Factory Mutual (FM) and Canadian Standard Association (CSA) approvals GOST (Russia) EEx ia GOST (Russia) EEx d GOST (Kazakistan) EEx ia GOST (Kazakistan) EEx d Housing material and electrical connection – 13th character Aluminium alloy Aluminium alloy Aluminium alloy Aluminium alloy AISI 316L ss AISI 316L ss AISI 316L ss AISI 316L ss Output meter - 14th character 1/2in NPT M20 x 1.5 (CM20) Pg 13.5 1/2in GK 1/2in NPT M20 x 1.5 (CM20) Pg 13.5 1/2in GK ProMeter, Standard calibration ProMeter, Special calibration Analog output indicator linear 0– 100% scale Analog output indicator square root 0– 10 scale Analog output indicator, special graduation (to be specified for linear scale) Analog output indicator, special graduation (to be specified for square root scale) Programmable signal meter and HART configurator (CoMeter) Programmable signal meter and HART configurator (CoMeter – customer configuration) F L N R U K A (Note 1) (Note 1) (Note 2) (Note 2) (Notes 1, 2) (Notes 1, 2) A C D F Z P W Labels language - 15th characters English German E G Note 1: Not available with Electrical certification code Note 2: Not available with Carbon steel bracket code 600T EN Series Transmitters Model 695FI The Company’s policy is one of continuous product improvement and the right is reserved to modify the information contained herein without notice ABB has Sales & Customer Support expertise in over 100 countries worldwide Printed in Italy (12.07) www.abb.com/instrumentation SS/695FI_6 © ABB 2007 ABB Ltd Howard Road, St Neots Cambridgeshire, PE19 8EU UK Tel: +44(0)1480 475321 Fax: +44(0)1480 217948 ABB Inc 125 E County Line Road Warminster, PA 18974 USA Tel: +1 215 674 6000 Fax: +1 215 674 7183 ABB SACE spa Business Unit Instrumentation Via Statale 113 22016 Lenno (CO) Italy Tel: +39 0344 58111 Fax: +39 0344 56278 ... applied to the transmitter (4) When a transmitter is used for measuring a poisonous substance, handle it carefully even after the pressure is released Electronic Parts (1) This transmitter has... Parts names of the transmitter .1-2 1.4 : Transmitter Order 1-4 Chapter : Installation 2.1 : Introduction 2-1 2.2 : Mounting AT9000 Advanced Transmitter ... _D/GTX_ _G) 2-16 2.4 : Wiring AT9000 Advanced Transmitter 2-21 2.4.1 : Wiring for Transmitter Regular Model .2-21 Chapter : Operation of the Transmitter 3.1 : Preparation