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LD303 - Operation and Maintenance Instruction Manual 

4.12 

SPARE PARTS: LD300L 

ØN 

GROUP 

NORM 

GASKET 

DRAIN 

VALVE 

TEFLON 

COPPER 

GRAFOIL 

STAINLESS 

STEEL 316L 

1”

ALL 

A

N

S

I-

B

1

6

.5

 

400-0425 

400-0426 

400-0427 

400-0792 

1.1/2”

ALL 

400-0428 

400-0429 

400-0430 

2”

ALL 

400-0431 

400-0432 

400-0433 

3”

ALL 

400-0434 

400-0435 

400-0436 

4”

ALL 

400-0437 

400-0438 

400-0439 

DN25 

ALL 

E

N

 1

0

9

2

-1

/2

5

0

1

 

400-0440 

400-0441 

400-0442 

DN40 

ALL 

400-0443 

400-0444 

400-0445 

DN50 

ALL 

400-0446 

400-0447 

400-0448 

DN80 

ALL  

400-0449 

400-0450 

400-0451 

DN100 

PN10/16 

400-0452 

400-0453 

400-0454 

DN100 

PN25/40 

400-0455 

400-0456 

400-0457 

Table 4.4 – LD300L – Codes to the Spare parts of the Gasket 

Sealing
Gasket

DrainValve

Sealing

Gasket

Housing

Sealing
Gasket

MOUNTING  WITH
FF FLANGE

MOUNTING  WITH
RF FLANGE

MOUNTING  WITH
PANCAKE

Drain Valve

Housing

Drain Valve

Housing

Figure 4.6 – LD300L- Sealing Gasket 

Summary of Contents for LD303

Page 1: ...Profibus PA Pressure Transmitter L D 3 0 3 M E...

Page 2: ...web www smar com contactus asp www smar com Specifications and information are subject to change without notice Up to date address information is available on our website smar...

Page 3: ...bility to interconnect several devices very large control schemes can be constructed In order to be user friendly the function block concept was introduced The LD303 like the rest of the 303 family ha...

Page 4: ...l are allowed to participate in the activities of mounting electrical connection startup and maintenance of the equipment Qualified personnel are understood to be the persons familiar with the mountin...

Page 5: ...K 3 9 TABLE HANDLING 3 11 HOW TO CONFIGURE THE ANALOG INPUT BLOCK 3 15 HOW TO CONFIGURE THE TOTALIZER BLOCK 3 19 LOWER AND UPPER TRIM 3 24 PRESSURE TRIM LD303 3 24 VIA LOCAL ADJUSTMENT 3 26 CHARACTERI...

Page 6: ...ITEMS 5 6 OPTIONAL ITEMS 5 8 OPTIONAL ITEMS 5 10 APPENDIX A CERTIFICATIONS INFORMATION A 1 EUROPEAN DIRECTIVE INFORMATION A 1 OTHER APPROVAL A 1 SANITARY APPROVAL A 1 IP68 REPORT A 1 HAZARDOUS LOCATI...

Page 7: ...recomendations Section 4 Verify area classification and its respective practices No Yes Configure the measuring to 0 and 100 Section 3 range Configure Fail Safe value Section 3 Configure Damping Secti...

Page 8: ...LD303 Operation and Maintenance Instruction Manual VIII...

Page 9: ...ct the transmitter from external heat sources should be considered Humidity is fatal for electronic circuits In areas subjected to high relative humidity the O rings for the electronic housing covers...

Page 10: ...D303 Operation and Maintenance Instruction Manual 1 2 Figure 1 1 a Dimensional Drawing and Mounting Position Differential Flow Gage Absolute and High Static Pressure Transmitters with Mounting Bracket...

Page 11: ...Installation 1 3 Figure 1 1 b Dimensional Drawing and Mounting Position Flanged Pressure Transmitter with Integral Flange...

Page 12: ...LD303 Operation and Maintenance Instruction Manual 1 4 Figure 1 1 c Dimensional Drawing and Mounting Position Flanged Pressure Transmitter with Slip on Flange...

Page 13: ...Installation 1 5 Figure 1 1 d Dimensional Drawing and Mounting Position Flanged Pressure Transmitter with Housing...

Page 14: ...LD303 Operation and Maintenance Instruction Manual 1 6 Figure 1 1 e Dimensional Drawing and Mounting Position Sanitary Transmitter without Extension...

Page 15: ...Installation 1 7 Figure 1 1 f Dimensional Drawing and Mounting Position Sanitary Transmitter with Extension...

Page 16: ...er Observe operating safety rules during wiring draining or blow down Some examples of installation illustrating the position of the transmitter in relation to the taps are shown in Figure 1 3 The loc...

Page 17: ...e Figure 1 4 The digital display itself can also be rotated In Section 4 See Figure 4 3 COVER LOCKING SCREW HOUSING ROTATION SET SCREW Figure 1 4 Housing Rotation Set Screw Reach the wiring block by r...

Page 18: ...polarity The Figure 1 7 shows the correct installation of the conduit in order to avoid penetration of water or other substance which may cause malfunctioning of the equipment Figure 1 7 Conduit Insta...

Page 19: ...or specifications may be used subject to length limitations for trunk and spurs plus possible nonconformance to the RFI EMI susceptibility requirements For intrinsically safe applications the inductan...

Page 20: ...wer supply and the DP PA coupler when it is Non Ex type Use of DF47 is recommended See more in http www smar com products df47 12 asp Jumper Configuration In order to work properly the jumpers J1 and...

Page 21: ...d the penetration of humidity or corrosive gases The cover must be tighten until it touches the housing Then tighten more 1 3 turn 120 to guarantee the sealing Lock the covers using the locking screw...

Page 22: ...LD303 Operation and Maintenance Instruction Manual 1 14...

Page 23: ...ance between CH and CL fixed plates d Sensing diaphragm s deflection due to the differential pressure P P1 P2 Knowing that the capacitance of a capacitor with flat parallel plates may be expressed as...

Page 24: ...itter being responsible for the management and operation of measurement block execution self diagnostics and communication The program is stored in a FLASH memory for easy upgrade and saving data on p...

Page 25: ...ne and the segment control signals Local Adjustment There are two switches that are magnetically activated The magnetic tool without mechanical or electrical contact can activate them Display The inte...

Page 26: ...LD303 Operation and Maintenance Instruction Manual 2 4...

Page 27: ...rameters using the related menus NOTE In offline configuration it is not advisable to use the Download to Device option This function can misconfigure the equipment Transducer Block Transducer block i...

Page 28: ...mum span information is necessary to ensure that when calibration is done the two calibrated points high and low are not too close together Unit derives from SENSOR_UNIT CAL_POINT_HI This parameter co...

Page 29: ...MAX_TEMPERATURE Holds the maximum temperature A write access to this parameter resets to the momentous value MIN_TEMPERATURE Holds the minimum temperature A write access to this parameter resets to th...

Page 30: ...er the transmission of the table is finished TAB_INDEX The index parameter identifies which element of the table is in the X_VALUE and Y_VALUE parameter currently TAB_MAX_NUMBER TAB_MAX_NUMBER is the...

Page 31: ...codes are K 1000 C 1001 and F 1002 TRD_TRANSDUCER_TYPE Indicates the type of pressure transmitter 107 differential 108 gauge 109 absolute 65535 others special TRIMMED_VALUE This parameter contains the...

Page 32: ...3 M B 20 PRIMARY_VALUE_T YPE Simple Unsigned 16 N 2 r w C a 100 M B 21 SENSOR_DIAPHRAG M_ MATERIAL Simple Unsigned 16 S 2 r w C a 2 O B 22 SENSOR_FILL_FLUI D Simple Unsigned 16 S 2 r w C a 2 O B 23 S...

Page 33: ...RESERVED BY PNO 60 CAL_TEMPERATURE Simple Float N 4 r w C a 25 0 O B 61 BACKUP_RESTORE Simple Unsigned 8 S 1 r w C a 0 O B 62 FACTORY_CURVE_B YPASS Simple Unsigned 16 S 2 r w C a 0x0F O B 63 FACTORY_C...

Page 34: ...and BITMAPS files are stored The GSD s and BITMAPS for Smar devices can be obtained through the website https www smar com on the download link The following example shows the necessary steps to integ...

Page 35: ...urers specific ones are defined only for its manufacturer As common manufacturer specific parameters we have calibration settings material information linearization curve etc When you perform a standa...

Page 36: ...ownload of parameters To configure the Transducer Blocks Analog Blocks and Display Block To calibrate the transmitter To make the reset by software to protect the device against writing and to simulat...

Page 37: ...Transducer Block Table handling There is the possibility to load and re load tables in the devices This table is used for linearization mostly For this procedure the following parameters are necessar...

Page 38: ...dicated in the TAB_STATUS parameter The User Table is used to make the pressure characterization in several points The user can configure up to 21 points in percentage unit The sensor characteristic c...

Page 39: ...monotonous increasing otherwise the points will not be configurable Please see the following figure Figure 3 8 Transducer Off Line Configuration User Table Screen Allows the reading of configurable ta...

Page 40: ...ation and Maintenance Instruction Manual 3 14 See the Transducer Block configuration screens below using the Profibus View Figure 3 9 Scale Units for Transducer Block Figure 3 10 Transducer Configurat...

Page 41: ...ged too Optionally a filter may be applied in the process value signal whose time constant is PV_FTIME Considering a step change to the input this is the time in seconds to the PV reaches 63 2 of the...

Page 42: ...Block The user can set the block mode operation The user can select PV Primary Value Sec Value 1 Secundary Value 1 or Sec Value 2 Secundary Value 2 for the channel Scale of input value The unit comes...

Page 43: ...indow Figure 3 13 Advanced Settings for Analog Input Block Figure 3 14 Configuration for Analog Input Block See the Analog Input Block configuration screens below using the Profibus View The user can...

Page 44: ...LD303 Operation and Maintenance Instruction Manual 3 18 Figure 3 15 Basic Settings for Analog Input Block Figure 3 16 Advanced Settings for Analog Input Block...

Page 45: ...block Internally the time units are converted in rate units per second Each rate multiplied by the block execution time gives the mass volume or energy increment per block execution The TOTAL is the...

Page 46: ...ser can set alarm and warning limits as well the fail safe condition Figure 3 19 Advanced Settings for Totalizer Block The user can set the fail safe value Run Hold or Memory Conditions of alarm and w...

Page 47: ...er Block configuration screens below using the Profibus View The user can set the mode block operation The user can monitor the totalizer output parameter and verify the current state alarm The user c...

Page 48: ...LD303 Operation and Maintenance Instruction Manual 3 22 Figure 3 22 Basic Settings for Totalizer Block Figure 3 23 Advanced Settings for Totalizer Block...

Page 49: ...Configuration 3 23 Figure 3 24 Block Mode for Totalizer Block Figure 3 25 Set Reset for Totalizer Block...

Page 50: ...Trim It is used to trim the reading at the lower range The operator informs the LD303 the correct reading for the applied pressure The most common discrepancy is the lower reading NOTE Check on secti...

Page 51: ..._HI_LIM and SENSOR_LO_LIM parameters define the maximum and minimum values the sensor is capable of indicating the engineering units used and the decimal point Let s take the lower value as an example...

Page 52: ...MD lights up in the display Remove the magnetic tool from Z and place it in orifice S Remove and reinsert the magnetic tool in S until the message LOC ADJ is displayed The message will be displayed du...

Page 53: ...the sensor reading in several points Use an accurate and stable pressure source preferably a dead weight tester to guarantee the accuracy must be at least three times better than the transmitter accur...

Page 54: ...again If it is stable enter Yes and then type the applied pressure P1 Repeat this procedure for the next point P2 After that if the user wants to configure more points just repeat this procedure up to...

Page 55: ...sor Type Module Fill Fluid etc Temperature Trim NOTE The calibration screens Temperature Trim the Profibus View are similar to Simatic PDM screens Write in parameter CAL_TEMPERATURE any value in the r...

Page 56: ...settings as well as making the rescue of calibrations We have the following options x Factory Cal Restore Recover last calibration settings made at factory x Last Cal Restore Recover last calibration...

Page 57: ...It means the user can select the best options to fit his application From factory it is configured with the options to set the Upper and Lower trim for monitoring the input transducer output and check...

Page 58: ...S This is the index related to the parameter to be actuated or viewed 1 2 9 SUB_INDEX Unsigned8 1 255 None S To visualize a certain tag opt for the index relative equal to zero and for the sub index e...

Page 59: ...eration e g the monitoring if the parameter when the magnetic tool is removed has Access Permission equal to monitoring then this last parameter will be shown at the LCD Always on the LCD interface wi...

Page 60: ...LD303 Operation and Maintenance Instruction Manual 3 34 Figure 3 37 Parameters for Local Adjustment Configuration Selecting None only the last chosen monitoring parameter will be shown at LCD...

Page 61: ...ics screw driver in span hole 4 Wait 3 seconds then MD will appear on display Browse Insert magnetic screw driver in zero hole and hold Select Insert magnetic screw driver in span hole and hold 1 HOW...

Page 62: ...is also described very detailed on the General Installation Operation and Maintenance Procedures Manual Please take a detailed look at this manual in the chapter related to Programming Using Local Adj...

Page 63: ...J1 jumper see figure 3 40 is connected to the bolts under the word ON parameters could be simulated through SIMULATE parameter of the function blocks W1 Jumper Connection If W1 jumper see figure 3 40...

Page 64: ...e magnetic tool from S orifice Suppose to be the first configuration In this case the option P_VAL is showed with its respective value To change this value insert the magnetic tool in S orifice and ke...

Page 65: ...the downward position After that insert and keep the tool in S orifice until getting the desired value In order to select the next function the address value ADDR move the magnetic tool from S to Z or...

Page 66: ...iagnosis mapping for 4 bytes of Physical Block Unit_Diag_bit is described in the GSD file Profibus PA device See below a description part of a GSD file for the 4 bytes and more detail Description of d...

Page 67: ...XD_ERROR parameter Unit_Diag_Bit 61 Primary Value Unit not valid Unit_Diag_Bit 62 No valid polynomial version Unit_Diag_Bit 63 Device is writing lock byte 06 AI Block Unit_Diag_Bit 64 Simulation Activ...

Page 68: ...iag_Bit 102 Not used 102 Unit_Diag_Bit 103 Not used 103 NOTE If the FIX flag is active on LCD the LD303 is configured to Profile Specific mode When in Manufacturer Specific mode the Identifier Number...

Page 69: ...ak to peak from 47 to 63 Hz for non intrinsic safety applications and 0 2 V for intrinsic safety applications c 1 6 V peak to peak from 3 9 MHz to 125 MHz Network Connection Check that the topology is...

Page 70: ...agnetic end in the holes 2 Feed the equipment 3 As soon as Factory Init is shown on the display take off the tools and wait for the 5 symbol on the right upper corner of the display to unlit thus indi...

Page 71: ...n or other eventual damage Damaged parts should be replaced NOTE Backup Rings High pressure transmitters A5 M5 M6 and High static pressure transmitters H2 H3 H4 H5 and the sensors with tantalum diaphr...

Page 72: ...igure 4 3 Four Possible Positions of the Display Anchor the main board and display with their screws 3 After tightening the protective cover 1 mounting procedure is complete The transmitter is ready t...

Page 73: ...h the circuit boards must be taken as mentioned above Pull the LD301 main board out of the housing and disconnect the power supply and the sensor connectors Put in the LD303 main board reversing the p...

Page 74: ...LD303 Operation and Maintenance Instruction Manual 4 6 Figure 4 4 Exploded View...

Page 75: ...0124 IDENTIFICATION PLATE FIXING SCREW 10 204 0116 DIGITAL INDICATOR 4 214 0108 TERMINAL INSULATOR 11 400 0059 MAIN ELECTRONIC CIRCUIT BOARD 5 400 0297 A FLANGE WITH HOLE FOR DRAIN VENT Plated Carbon...

Page 76: ...3 304 0118 Units without indicator 3 304 0117 MAIN BOARD SCREW HOUSING IN 316 STAINLESS STEEL Units with indicator 3 204 0118 Units without indicator 3 204 0117 FLANGE BOLT Carbon Steel 16 203 0300 St...

Page 77: ...d the migration of the Hydrogen to the diaphragm of the Remote Seal or of the Level Transmitter The figure 6 3 shows the following parts that constitute the Smar Insulator Kit Teflon Gasket 6 Nonmetal...

Page 78: ...Maintenance Instruction Manual 4 10 Figure 4 5 Insulator Kit Mounting 1 2 3 4 5 6 7 8 8 Nuts 4 Nonmetallic Isolating Sleeve 6 Sealing Gasket in Teflon 7 Process Flange 5 Sealed Flange 2 Steel Washer 3...

Page 79: ...X01 400 0861 42X11 600 400 0861 43X01 400 0861 43X11 4 150 400 0861 51X01 400 0861 51X11 300 400 0861 52X01 400 0861 52X11 600 400 0861 53X01 400 0861 53X11 DN25 PN10 40 DIN EN1092 1 400 0861 64X01 40...

Page 80: ...400 0438 400 0439 DN25 ALL EN 1092 1 2501 400 0440 400 0441 400 0442 DN40 ALL 400 0443 400 0444 400 0445 DN50 ALL 400 0446 400 0447 400 0448 DN80 ALL 400 0449 400 0450 400 0451 DN100 PN10 16 400 0452...

Page 81: ...1500 R16 400 0888 2500 R18 400 0889 1 1 2 150 R19 400 0890 300 R20 400 0891 600 R20 400 0891 1500 R20 400 0891 2500 R23 400 0893 2 150 R22 400 0892 300 R23 400 0893 600 R23 400 0893 1500 R24 400 0894...

Page 82: ...quid oxygen and some organic solvents Halar is trademark of Solvay Solexis Inc Performance Specification For the performance specification see the equation below 1 SPAN x URL SPAN Included temperature...

Page 83: ...Maintenance Procedures 4 15 Figure 4 8 TPE Software Screen...

Page 84: ...600 5800 14 8 0 36 0 73 3 30 48 3 mmHga psia psia psia psia psia H2 H3 H4 H5 Differential High Static Pressure Differential High Static Pressure Differential High Static Pressure Differential High Sta...

Page 85: ...ow Side 0 1 3 18 NPT Without Adapter 1 2 14 NPT Without Adapter Remote Seal With Plug 7 5 9 T 1 2 14 NPT Axial with PVDF Insert 3 4 6 Remote Seal Low Volume Flange 3 7 1 2 14 BSP With Adapter U V W Lo...

Page 86: ...Maximum pressure 24 bar 7 For remote Seal only 316 SST CF8M ASTM A3510 flange is available thread M12 8 Fluorolube fill fluid is not available for Monel diaphragm 9 Attention check corrosion rate for...

Page 87: ...7 1 2 14 BSP With Adapter U V W Low Volume Flange For Level Welded Without Connection Mounting With Gage Flange Without Connection Absolut Reference COD Process Connection Level tap 8 9 H V U X W 4 B...

Page 88: ...ilicone Oils not recommendations for Oxygen O2 or Chlorine service 3 Not applicable for vacuum service 4 Drain Vent not applicable 5 O Ring should be Viton or Kalrez 6 Maximum pressure 24 bar 7 For re...

Page 89: ...e Annex II the equipment under ATEX Electrical equipment for use in an explosive atmosphere directive are excluded from scope from this directive The EC declarations of conformity for all applicable E...

Page 90: ...0 C temperature change and up to 100 kPA 1 bar of static pressure For level transmitters 0 2 of URL for 12 months at 20 C temperature change Temperature Effect For ranges 2 3 4 5 and 6 0 2 URL span UR...

Page 91: ...as performed at 1 bar for 24 hours For any other situation please consult Smar IP66 68W tested for 200h to according NBR 8094 ASTM B 117 standard Blank Flange When flange adapter and Drain Vent materi...

Page 92: ...pan 0 05 URL span 0 1 URL 0 005 0 045 URL span of span 0 0085 URL span 0 05 URL 0 0021 0 004645 URL span of span Stability For range 2 0 05 of URL for 6 months For range 3 0 075 of URL for 12 months F...

Page 93: ...l Halocarbon 4 2 2 3 15 Inert Oil Halocarbon 4 2 2 3 15 Inert Oil Halocarbon 4 2 2 3 15 COD Flange s Adapter s and Drain Vent Valves Material C H I Plated CS Drain Vent in Stainless Steel 16 Hastelloy...

Page 94: ...16 UNF Padr o M10 X 1 5 D2 M12 X 1 75 COD Material do Inv lucro 6 7 H0 H1 H2 Alum nio Padr o IP TYPE A o Inox 316 CF8M ASTM A351 IP TYPE Alum nio para atmosfera salina IPW TYPEX 5 H3 H4 A o Inox 316...

Page 95: ...ert 3 4 6 Remote Seal Low Volume Flange 3 7 T U V W 1 2 14 BSP With Adapter Low Volume Flange For Level Welded Without Connection Mounting With Gage Flange Without Connection Absolut Reference COD Ele...

Page 96: ...Fluorolube fill fluid is not available for Monel diaphragm 9 Options not certified for use in hazardous locations 10 Attention check corrosion rate for the process tantalum plate 0 1 mm AISI 316L ext...

Page 97: ...E Electrical Connection 0 1 2 3 1 2 14 NPT 18 3 4 14 NPT With 316 SST adapter for 1 2 14 NPT 19 3 4 14 BSP With 316 SST adapter for 1 2 14 NPT 9 1 2 14 BSP With 316 SST adapter for 1 2 14 NPT 9 A B Z...

Page 98: ...ng material must be of Viton or Kalrez 6 Maximum pressure 24 bar 7 For remote seal is only available flange in 316 Stainless Steel CF8M ASTM A351 thread M12 8 HP High Pressure 9 Options not certified...

Page 99: ...tified body for manufacturing quality assessment is EXAM number 0158 LVD Directive 2006 95 EC Electrical Equipment designed for use within certain voltage limits According the LVD directive Annex II t...

Page 100: ...r Type 4 European Certifications Certificate No Nemko 03 ATEX 1430X ATEX Intrinsically Safe from Group II 1GD Ex ia IIC T4 Entity parameters Pi 1 15 W Ui 22 5 V Ii 208 mA Ci 5 nF Li 6 H Maximum Ambien...

Page 101: ...7D FISCO Field Device Ex ia IIC T4 FNICO Field Device Ex n1 IIC T4 South America Certification Certificado No CEPEL EX 075 96 Intrinsicamente Seguro Ex ia IIC T4 T5 Par metros Pi 5 32 W Ui 30 V Ii 380...

Page 102: ...LD303 Certifications Information A 4 CSA NEMKO and EXAM CEPEL NEPSI...

Page 103: ...Appendix A A 5 WITHOUT APPROVAL Identification of Intrinsically safe and Explosion Proof for saline atmospheres FM CSA NEMKO and EXAM...

Page 104: ...LD303 Certifications Information A 6 CEPEL...

Page 105: ...Appendix A A 7 Control Drawing Factory Mutual FM...

Page 106: ...LD303 Certifications Information A 8...

Page 107: ...if it is repetitive how it reproduces etc Did device detect the fail 2 Yes No What is the final value of the current 2 _____ mA What is the message in the display 2 MAINTENANCE INFORMATION Did you al...

Page 108: ...LD303 Operation and Maintenance Instruction Manual B 2...

Page 109: ...ion materials chemical or electrolytic influences parts and components susceptible to decay from regular use use of equipment beyond operational limits temperature humidity etc according to the instru...

Page 110: ...epair and SMAR and its dealer reserve themselves the right to refuse the service in cases not compliant to those conditions It is the customer s responsibility to tell SMAR and its dealer when the pro...

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