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Contents

viii

LevelPRO Installation Guide

Thermo Fisher Scientific

Power Supply ...................................................................................... 4-5

DC Power ........................................................................................ 4-5

Optional AC Power ......................................................................... 4-6

Relays ............................................................................................ 4-6

Serial Communications ....................................................................... 4-7

RS485 Wiring .................................................................................. 4-7

Initial Setup for Party-Line Communications ................................ 4-7

RS232 Wiring .................................................................................. 4-8

Using Serial Communications .......................................................... 4-8

HART Communications ..................................................................... 4-8

OUNDATION

Fieldbus Communications ........................................... 4-9

Contact Closure Inputs ....................................................................... 4-9

Current Output .................................................................................. 4-9

Isolated, Loop Powered Configuration ........................................... 4-10

Non-Isolated, Self-Powered Configuration ..................................... 4-10

Isolated, Self-Powered Configuration ............................................. 4-10

Cascade Mode Wiring ....................................................................... 4-11

Auxiliary Input Wiring ...................................................................... 4-11

Service & Support ............................................................................................. 5-1

Getting Help ....................................................................................... 5-1

Warranty ............................................................................................. 5-2

Ordering Information ....................................................................................... A-1

Specifications ................................................................................................... B-1

Drawings ............................................................................................................ C-1

Replacing the CPU PROM & HART PROM ................................................... D-1

Purpose .............................................................................................. D-1

Procedure ........................................................................................... D-1

CE-EMC Protection Installation Procedure ................................................ E-1

Purpose ............................................................................................... E-1

Procedure ............................................................................................ E-1

Installation .......................................................................................... E-3

AC Power Supply Replacement ........................................................... E-5

Wiring ................................................................................................ E-6

Related Technical Bulletins ........................................................................... F-1

Index .......................................................................................................... INDEX-1

Содержание LevelPRO Series

Страница 1: ...Part of Thermo Fisher Scientific LevelPRO Continuous Gamma Level System Installation Guide P N 717760 Revision H ...

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Страница 3: ...LevelPRO Continuous Gamma Level System Installation Guide P N 717760 Revision H ...

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Страница 5: ...y of Thermo Fisher Scientific Inc and its subsidiaries Thermo Fisher Scientific Inc Thermo Fisher makes every effort to ensure the accuracy and completeness of this manual However we cannot be responsible for errors omissions or any loss of data as the result of errors or omissions Thermo Fisher reserves the right to make changes to the manual or improvements to the product at any time without not...

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Страница 7: ... 03 1999 Initial release 2 0 08 2001 Revised per ECO 7570 A 02 2006 Revised per ECO 5101 B 10 2007 Revised per ECO 6000 C 08 2008 Revised per ECO 6540 D 06 2009 Revised per ECO 6940 E 04 2010 Revised per ECO 7323 F 07 2010 Revised per ECO 7430 G 09 2010 Revised per ECO 7508 H 12 2011 Revised per ECO 7875 ...

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Страница 9: ...etector Configurations 3 2 Guidelines 3 2 General 3 3 System Power Requirements 3 3 Protective Earth Grounding 3 3 Safety Disconnecting Means Requirements 3 4 Detector Transmitter 3 4 Alignment 3 5 Measurable Range 3 6 Top of Range 3 6 Bottom of Range 3 6 The Source Housing 3 9 Fan Beam Source Guidelines 3 9 Strip Source Guidelines 3 10 Shutter Actuator 3 10 Multiple Detectors Source Housings 3 11...

Страница 10: ...op Powered Configuration 4 10 Non Isolated Self Powered Configuration 4 10 Isolated Self Powered Configuration 4 10 Cascade Mode Wiring 4 11 Auxiliary Input Wiring 4 11 Service Support 5 1 Getting Help 5 1 Warranty 5 2 Ordering Information A 1 Specifications B 1 Drawings C 1 Replacing the CPU PROM HART PROM D 1 Purpose D 1 Procedure D 1 CE EMC Protection Installation Procedure E 1 Purpose E 1 Proc...

Страница 11: ...edure cannot be performed safely it must not be performed until appropriate actions can be taken to ensure the safety of the equipment and personnel The procedures in this manual are not designed to replace or supersede required or common sense safety practices All safety warnings listed in any documentation applicable to equipment and parts used in or with the system described in this manual must...

Страница 12: ...tific Caution Cautions notify users of operating procedures practices conditions etc which may result in equipment damage if not carefully observed or followed Note Notes emphasize important or essential information or a statement of company policy regarding an operating procedure practice condition etc ...

Страница 13: ...g documents must be read and understood by all persons installing using or maintaining this equipment LevelPRO user guide p n 717778 LevelPRO HART operation guide p n 717817 if using HART Model 9734 HHT user guide p n 717797 if using the HHT Gamma Radiation Safety Guide p n 717904 LevelPRO with FOUNDATION Fieldbus Application Guide p n 717915 if FOUNDATION fieldbus option is installed Required Doc...

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Страница 15: ...owing when installing setting up servicing troubleshooting or repairing the instrument 1 Use an antistatic bag Most instrument subassemblies are shipped in a special antistatic bag When not installed keep the assembly in the bag as often as possible 2 Remove ESD sensitive subassemblies only under the following conditions a When at a designated static free workstation or when the bag is grounded at...

Страница 16: ...any immediately Notify Thermo Fisher Scientific and or your sales representative as soon as possible 2 Carefully inspect the packing material prior to discarding it to ensure that all equipment and instruction paperwork has been removed 3 Use the original packing material and container for storage if necessary 4 If storing the instrument the storage environment should be protected free from extrem...

Страница 17: ...ry requirements Refer to the Gamma Radiation Safety Guide p n 717904 for a summary of these requirements Warning Moving or removing an installed source housing or any assembly that includes a source housing requires a person who is specifically licensed to install and commission Thermo Scientific source housings In the United States your general license permits you to own and install all of the in...

Страница 18: ...n level reaching the detector after passing through the vessel walls and the process material The scintillation detector is available in lengths ranging from 1 to 12 feet in 2 foot increments For a tall or narrow tank multiple sources and or detectors might be required Contact Thermo Fisher The specific source detector configuration depends on the application Three possible configurations are illu...

Страница 19: ...ther material can collect in the beam path The source housing shutter mechanism must be kept free of debris 7 If the handheld terminal will be used for configuration the connection must be located in a safe area Ensure the correct power source is available One of the following input power sources is required 24 Vdc 20 or 115 230 Vac 15 50 60 Hz requires optional AC power board The maximum power re...

Страница 20: ...approvals applicable to the configuration of your instrument Warning Do not apply power to the instrument in any hazardous area unless the safety ground is properly wired inside the instrument and the cover is properly installed Warning For hazardous location installations the cable entries must be sealed per the installation layout drawing 868502 Warning For non hazardous location installations t...

Страница 21: ...ral degrees left or right so the source beam can be aligned with the detector The exact mounting method will vary depending on the application Align the center of the source beam path as closely as possible with the centerline of the detector housing The source beam is narrow horizontally and the radiation is uniform only in the primary center part of the beam The shielding in the source housing a...

Страница 22: ...t to the lower mounting bolt For a source with a fan beam the top of the range is at the top of the sensitive length of the detector or at the center of the source housing whichever is lower For a strip source the top of the range is at the top of the sensitive length of the detector or at the top of the active length of the source whichever is lower For a source with a fan beam the bottom of rang...

Страница 23: ...ector Thus the top of the measurable range is defined by the horizontal line drawn from the top of the sensitive length of the detector to the center of the source housing The bottom of the range BR measured from the top of the measurable range is provided by the formula BR BD PD X BD SD or equivalently BR BD X 1 PD SD where BD distance from top of range to the bottom of the sensitive length of th...

Страница 24: ...Hardware Installation Detector Transmitter 3 8 LevelPRO Installation Guide Thermo Fisher Scientific Figure 3 5 Scintillation detector with fan beam source ...

Страница 25: ...n with the top of the active length of the strip source Note the following if using a source with a fan beam 1 The vertical angle of the fan beam is typically 45 This means that the beam s vertical range is equal to the horizontal distance between the detector and the source In special cases the angle may be 30 or 60 Contact Thermo Fisher for guidance 2 Mount the source housing so that the top of ...

Страница 26: ...trip source so that the bottom of the active length of the source is even with the minimum level to be measured If the measurable range must be greater than the active length of the strip source position the top of the active length of the source so that it is even with the maximum level to be measured 4 The mounting surface should be vertical The mounting should ensure accurate beam alignment wit...

Страница 27: ...eam even with the top of the desired measurable range The other source housings should be spaced evenly along the vertical dimension of the vessel For example if the range of interest is 12 feet and three fan beam sources are used the source housings should be spaced four feet apart The installation arrangement drawings provide mounting dimensions for several configurations refer to drawings 86856...

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Страница 29: ... to connecting any wiring Warning Remove all power from the unit before making any connections Electrocution can result if power is present Warning All wiring must be done by qualified individuals in accordance with applicable codes such as the NEC National Electric Code ANSI NFPA 70 specifications or the Canadian Electrical Code Part 1 Warning Do not apply power to the unit in any hazardous area ...

Страница 30: ...drawing 868503 shows the function of each connector pin on the CPU board and optional AC power relay board In addition the drawing shows cable requirements for connecting the sensor to the transmitter power requirements and grounding locations The label on the top of the detector transmitter chassis also shows connector pin information for wiring the power boards including the relay contacts the c...

Страница 31: ...es 150 mm for strain relief Secure the conduit making sure it is completely sealed 8 Continue through the remaining sections in this chapter for wiring instructions specific to the power supply serial and HART communications etc 9 When the wiring is complete replace the detector housing cover and secure the cover retaining bracket 10 While the mounting hardware of the LevelPRO housing may provide ...

Страница 32: ...J11 connector to erase system memory Caution Placing a jumper across pins 1 and 8 on the J11 connector erases system memory All user entered parameters are erased and reset to factory defaults If you are going to erase memory by placing a jumper across pins 1 and 8 first remove power from the detector transmitter Note the location of the jumpers on the J11 connector Place a jumper across pins 1 an...

Страница 33: ...uals in accordance with applicable codes such as the NEC National Electric Code ANSI NFPA 70 specifications or the Canadian Electrical Code Part 1 For intrinsically safe systems refer to ANSI ISA RP 12 6 Note To meet the requirements of CSA 1010 1 an external switch or circuit breaker must be installed to allow the power source to be disconnected from the gauge In addition protective bonding groun...

Страница 34: ...he figure below Figure 4 2 AC power supply board Caution For reliable operation and to maintain safety approval the F1 fuse on the AC power board must only be replaced with an approved fuse Warning Remove all power from the unit before making any connections Electrocution can result if power is present The AC power supply option can be purchased with two relays Relay contacts are Form C SPDT isola...

Страница 35: ...J3 12 DATA and J3 11 DATA to the corresponding connections on the RS485 RS232 converter 2 Connect the converter to the PC using the supplied DB9 serial cable 3 Refer to drawings 868519 and 868503 for additional details To communicate with multiple gauges via a RS485 party line each unit must be assigned a unique unit identification number so it can be addressed individually All gauges are assigned...

Страница 36: ...unication settings for the gauge s RS485 and RS232 ports and for the HHT are 7 data bits Even parity 1 stop bit 9600 baud Refer to the LevelPRO user guide for additional details about setting up and using serial communications The HART communication protocol is supported over the 4 20 mA current output with the HART interface board The HART interface board is an optional daughter board that is wir...

Страница 37: ...or instructions on assigning commands to the contact closure inputs When operating in cascade mode where multiple units are wired together to act as a single detector contact closure Switch 2 is dedicated to performing the cascading function Refer to drawings 868503 and 868529 Following are the configurations available for the 4 20 mA current output Isolated loop powered default Non isolated self ...

Страница 38: ...s not isolated from the gauge circuitry A jumper is placed across pins 3 and 4 of the J7 connector on the CPU board J10 6 and J10 9 are for the 4 20 mA output connections Figure 4 4 4 20 mA non isolated self powered configuration With the isolated self powered configuration power for the 4 20 mA loop is supplied by the gauge and the output is isolated from the gauge circuitry The isolated piggybac...

Страница 39: ...nt rate coming into it on the CASCADE IN line from the detector immediately below it adds the value to its own internal count rate and then outputs the total on the CASCADE OUT line to the detector immediately above in the cascade Refer to drawings 868503 and 868529 in the drawing appendix for the wiring requirements Additional information on cascade mode wiring can be found in Technical Bulletin ...

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Страница 41: ...ic at the locations below 1410 Gillingham Lane Sugar Land TX 77478 USA Tel 1 713 272 0404 Fax 1 713 272 2272 14 Gormley Industrial Avenue Gormley Ontario L0H 1G0 CANADA Tel 1 905 888 8808 Fax 1 905 888 8828 Ion Path Road Three Winsford Cheshire CW7 3GA UNITED KINGDOM Tel 44 0 1606 548700 Fax 44 0 1606 548711 Unit 702 715 7 F Tower West Yonghe Plaza No 28 Andingmen East Street Beijing 100007 CHINA ...

Страница 42: ...e defective in material or workmanship and which are reported to Thermo Fisher within the warranty period as provided above This right to replacement shall be Buyer s exclusive remedy against Thermo Fisher Thermo Fisher shall not be liable for labor charges or other losses or damages of any kind or description including but not limited to incidental special or consequential damages caused by defec...

Страница 43: ...ousing W Water cooled jacketed steel detector housing Code First Detector Transmitter Length 01 1 ft detector 02 2 ft detector 03 3 ft detector 04 4 ft detector 06 6 ft detector 08 8 ft detector 10 10 ft detector 12 12 ft detector Code Second Detector Transmitter Length optional XX XX ft detector same lengths available as first detector transmitter Code Third Detector Transmitter Length optional X...

Страница 44: ...red R RJ11 modular connector jack D Model 9723 backlit LCD A 3 4 in NPT to metric adapter Detector transmitter lengths available in odd increments 3 ft 5 ft etc as a special order Contact Thermo Fisher for details Table A 2 Spare parts Part Number Description 3 0702 007 Upgrade kit FOUNDATION fieldbus LevelPRO 88670 1 CPU 886592 Detector board Note If replacing an old style PCB green triangle boar...

Страница 45: ...lication Table B 3 Integrated transmitter detector System architecture Multiprocessor based electronics provides uninterrupted output during data entry and system interrogation Surface mount technology provides high degree of reliability All user data is doubly stored in non volatile memory with no battery backup required Detection type PVT plastic scintillator with wide dynamic range PVT resists ...

Страница 46: ...4 20 mA isolated self powered into 800 ohms field scalable Optional 4 20 mA non isolated self powered into 800 ohms field scalable Serial outputs RS485 half duplex RS232 full duplex Fieldbus A Device Description DD for the LevelPRO is available from the Fieldbus Foundation website The DD is a DD4 that is interpreted by a host implementing DD Services 4 x or higher Contact closure outputs 2X 115 Va...

Страница 47: ...le B 7 Programming Fieldbus host such as National Instruments NI FBUS Configurator Provides the interface between the LevelPRO and other devices on a FOUNDATION fieldbus network Emerson 375 475 Field Communicator For gauge configuration and calibration Communicates with any LevelPRO via the current loop BEL202FSK standard Thermo Scientific Model 9734 HHT For gauge configuration and calibration Com...

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Страница 49: ...iring Drawing Rev Description Page 868503 F Installation wiring LevelPRO Model 9740A X 3 sheets C 4 868519 B RS485 installation wiring 1 sheet C 7 868529 A Multiple detectors cascade wiring Models 9742 4 6 1 sheet C 8 867627 D Installation drawing Local remote display Model 9723 CSA 1 sheet C 9 867680 A Installation drawing Local remote display Model 9723 ATEX CSA 1 sheet C 10 Table C 2 Mechanical...

Страница 50: ...dimensions Model 5206 source housing 500 mCi 1 sheet C 27 865514 C Mounting dimensions Model 5207 source housing 2000 mCi 1 sheet C 28 865524 D Mounting dimensions Model 5208 source housing 8000 mCi 1 sheet C 29 866891 A Mounting dimensions Model 5210 source housing 10 Ci Cs 137 3 Ci Co 60 1 sheet C 30 868628 C Mounting dimensions Model 5205B source housing 1 sheet C 31 868629 C Mounting dimension...

Страница 51: ...6764 Interlock option for Models 5205 5208 source housings 1 sheet C 38 866664 B Pneumatic actuator and position switch for Models 5205 5208 1 sheet C 39 867269 B Mounting instructions Remote manual actuator for Models 5205 5208 2 sheets C 40 Table C 5 Other Drawing Rev Description Page 868709 C HART retrofit LevelPRO 1 sheet C 42 ...

Страница 52: ...Drawings C 4 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 1 868503 Installation wiring LevelPRO Model 9740A X sheet 1 of 3 ...

Страница 53: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 5 Figure C 2 868503 Installation wiring LevelPRO Model 9740A X sheet 2 of 3 ...

Страница 54: ...Drawings C 6 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 3 868503 Installation wiring LevelPRO Model 9740A X sheet 3 of 3 ...

Страница 55: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 7 Figure C 4 868519 RS485 installation wiring sheet 1 of 1 ...

Страница 56: ...Drawings C 8 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 5 868529 Multiple detectors cascade wiring Models 9742 4 6 sheet 1 of 1 ...

Страница 57: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 9 Figure C 6 867627 Installation drawing Local remote display Model 9723 CSA sheet 1 of 1 ...

Страница 58: ...Drawings C 10 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 7 867680 Installation drawing Local remote display Model 9723 ATEX CSA sheet 1 of 1 ...

Страница 59: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 11 Figure C 8 868502 Installation layout LevelPRO Model 9740A X sheet 1 of 1 ...

Страница 60: ...Drawings C 12 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 9 868672 Mounting dimensions LevelPRO Model 9740A X sheet 1 of 1 ...

Страница 61: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 13 Figure C 10 868674 Mounting dimensions LevelPRO water cooled Model 9740A X sheet 1 of 1 ...

Страница 62: ...Drawings C 14 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 11 868568 LevelPRO installation arrangement drawing 1 source with 1 detector sheet 1 of 2 ...

Страница 63: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 15 Figure C 12 868568 LevelPRO installation arrangement drawing 1 source with 1 detector sheet 2 of 2 ...

Страница 64: ...Drawings C 16 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 13 868569 LevelPRO installation arrangement drawing 2 sources with 1 detector sheet 1 of 2 ...

Страница 65: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 17 Figure C 14 868569 LevelPRO installation arrangement drawing 2 sources with 1 detector sheet 2 of 2 ...

Страница 66: ...Drawings C 18 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 15 868566 LevelPRO installation arrangement drawing 3 sources with 1 detector sheet 1 of 2 ...

Страница 67: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 19 Figure C 16 868566 LevelPRO installation arrangement drawing 3 sources with 1 detector sheet 2 of 2 ...

Страница 68: ...Drawings C 20 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 17 868567 LevelPRO installation arrangement drawing 2 sources with 2 detectors sheet 1 of 2 ...

Страница 69: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 21 Figure C 18 868567 LevelPRO installation arrangement drawing 2 sources with 2 detectors sheet 2 of 2 ...

Страница 70: ...Drawings C 22 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 19 868570 LevelPRO installation arrangement drawing 2 sources with 3 detectors sheet 1 of 2 ...

Страница 71: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 23 Figure C 20 868570 LevelPRO installation arrangement drawing 2 sources with 3 detectors sheet 2 of 2 ...

Страница 72: ...Drawings C 24 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 21 868571 LevelPRO installation arrangement drawing 3 sources with 2 detectors sheet 1 of 2 ...

Страница 73: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 25 Figure C 22 868571 LevelPRO installation arrangement drawing 3 sources with 2 detectors sheet 2 of 2 ...

Страница 74: ...Drawings C 26 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 23 865494 Mounting dimensions Model 5205 5205A source housing 100 mCi sheet 1 of 1 ...

Страница 75: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 27 Figure C 24 865504 Mounting dimensions Model 5206 source housing 500 mCi sheet 1 of 1 ...

Страница 76: ...Drawings C 28 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 25 865514 Mounting dimensions Model 5207 source housing 2000 mCi sheet 1 of 1 ...

Страница 77: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 29 Figure C 26 865524 Mounting dimensions Model 5208 source housing 8000 mCi sheet 1 of 1 ...

Страница 78: ...Drawings C 30 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 27 866891 Mounting dimensions Model 5210 source housing 10 Ci Cs 137 3 Ci Co 60 sheet 1 of 1 ...

Страница 79: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 31 Figure C 28 868628 Mounting dimensions Model 5205B source housing sheet 1 of 1 ...

Страница 80: ...Drawings C 32 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 29 868629 Mounting dimensions Model 5206B source housing sheet 1 of 1 ...

Страница 81: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 33 Figure C 30 868630 Mounting dimensions Model 5207B source housing sheet 1 of 1 ...

Страница 82: ...Drawings C 34 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 31 868631 Mounting dimensions Model 5208B source housing sheet 1 of 1 ...

Страница 83: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 35 Figure C 32 860463 Mounting dimensions Model 5194 strip source 1 ft 500 mCi sheet 1 of 1 ...

Страница 84: ...Drawings C 36 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 33 860473 Mounting dimensions Model 5195 strip source 2 ft 1000 mCi sheet 1 of 1 ...

Страница 85: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 37 Figure C 34 860483 Mounting dimensions Model 5196 strip source 3 ft 1000 mCi sheet 1 of 1 ...

Страница 86: ...Drawings C 38 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 35 866764 Interlock option for Models 5205 5208 source housings sheet 1 of 1 ...

Страница 87: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 39 Figure C 36 866664 Models 5205 5208 pneumatic actuator and position switch sheet 1 of 1 ...

Страница 88: ...Drawings C 40 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 37 867269 Mounting instructions remote manual actuator Models 5205 5208 sheet 1 of 2 ...

Страница 89: ...Drawings Thermo Fisher Scientific LevelPRO Installation Guide C 41 Figure C 38 867269 Mounting instructions remote manual actuator Models 5205 5208 sheet 2 of 2 ...

Страница 90: ...Drawings C 42 LevelPRO Installation Guide Thermo Fisher Scientific Figure C 39 868709 HART retrofit LevelPRO ...

Страница 91: ...ld terminal HHT communication more reliable This software upgrade requires that both the LevelPRO CPU PROM and the HART board PROM be replaced This appendix provides the instructions for doing so Due to the difficulty in reaching the HART board it is recommended that the detector be removed from the housing and taken to a clean dry area to perform this procedure Caution If performed in place care ...

Страница 92: ...PU PROM Caution It is strongly recommended that you use a PROM extraction tool to remove the PROM from its socket These can usually be purchased from the local electronics supply store Failure to use the proper tool can result in damage to the PROM socket necessitating replacement of the board Figure D 2 Prom extraction tool ...

Страница 93: ...n in Figure D 3 two corners of the PROM socket have slots for the extraction tool These slots can be used to extract the PROM using a small bladed screwdriver or curved tip tweezers reference Figures D 4 and D 5 Pry up on each of the two extraction corners a little at a time going back and forth to extract the PROM evenly out of the socket Caution Be very careful not to crack or otherwise damage t...

Страница 94: ...alled Note The 595026 PROM goes on the CPU board and the 595021 PROM goes on the HART board While no damage will occur if the PROMs are accidently switched the gauge will not work As can be seen in Figure D 6 the HART board is located in the middle of the LevelPRO chassis It is held in place with three plastic screws At this point you have two options For the first option you can remove the three ...

Страница 95: ...eled corner of the PROM shown in Figure D 7 matches the beveled corner of the socket Push gently down on the PROM until it snaps into place in the socket If becomes misaligned or is hard to push stop and start over Once it snaps into the socket it is installed After installing the detector you will need to erase memory configure the gauge and calibrate as described in the main body of this manual ...

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Страница 97: ...properly The EMC protection kit comes in four configurations DC power without FOUNDATION fieldbus p n 886792 DC power with FOUNDATION fieldbus p n 886793 see note at end of procedure AC power without FOUNDATION fieldbus p n 886794 AC power with FOUNDATION fieldbus p n 886795 see note at end of procedure The installation is the same for all four kits except for the addition of the new AC power supp...

Страница 98: ...oard wires are run through the connection fittings at the factory so that the cable gland between the EMC board housing and the detector housing could be factory sealed There are 14 wires in total two for DC power and 12 for input output or communication wiring Figure E 1 EMC protection board assembly Figure E 2 Bracket assembly ...

Страница 99: ...Make sure the flat mounting plate for the EMC board housing is on the same side of the detector housing that has the conduit fitting that is perpendicular to the mounting tabs of the detector housing 2 Remove the lid of the detector housing and run the EMC protection board wires through the conduit fitting on the housing 3 Apply the thread sealant supplied with the kit to the fitting threads of th...

Страница 100: ...etector housing as the EMC assembly is rotated to keep from damaging the wires Note In order to maintain area protection a minimum engagement of five threads is required 5 Due to variances in components extra nuts and washers have been included in the kit to use as spacers between the EMC board enclosure and the mounting plate When the EMC assembly conduit fitting is threaded into the detector hou...

Страница 101: ...Remove the detector assembly from the housing unplug the cable at the bottom of the PCB going to the CPU board and remove the four screws holding the power supply to the detector chassis shown in Figure E 5 2 Install the new power supply p n 886783 onto the detector chassis using the four screws removed earlier shown in Figure E 6 3 Install the detector back into the housing Figure E 5 left Figure...

Страница 102: ...rmo Fisher Scientific Remove the screw on cover from the EMC protection board housing to expose the EMC board Figure E 7 Remove the two mounting screws and the EMC board will lift out of the housing Figure E 7 EMC protection board in the housing Figure E 8 EMC protection board Wiring ...

Страница 103: ...rue earth ground The J2 connector has been wired at the factory with two 18 gauge wires which should only be used only for a 24 Vdc output if the detector is DC powered The RED wire is for positive side of the 24 Vdc input and the BLACK wire is for the negative side of the 24 Vdc output The J4 connector has been wired at the factory with twelve 22 gauge wires which should be used only for signal w...

Страница 104: ...ng into the enclosure Actual connections are not shown as they will vary The figure is for reference only Due to the voltage limitations of the individual terminals the RS485 the 9723 local display the RTD input and the contact closure inputs can be on any of the 12 terminals The RS232 can be on terminals 5 through 12 and the 4 20 mA current output and input must be on terminals 9 through 12 Note ...

Страница 105: ...t current bulletins please go to thermoscientific com Enter the product name LevelPRO as the search term and click the Resources tab Table F 1 Technical bulletins TB Title TB 0416 008 Installing the FOUNDATION Fieldbus Option on the Thermo Scientific LevelPRO Gauge TB 0416 012 Replacing the CPU PROM and HART PROM on the Thermo Scientific LevelPRO Gauge TB 0416 019 Programming Considerations when C...

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Страница 107: ...ntact information 5 1 CPU board jumper settings 4 4 erasing system memory 4 4 CSA See Canadian Standards Association D DC power 3 3 4 3 wiring 4 5 4 6 Department of Transportation 2 2 detector See detector transmitter detector transmitter accessing detector electronics 4 2 4 3 configurations 3 2 determining sensitive length 3 6 3 7 installation 3 4 3 8 installation drawings C 1 C 41 display instal...

Страница 108: ... 3 5 3 6 mounting the source housing 3 8 3 10 hardware 3 1 3 11 in hazardous locations 3 4 multiple detectors source housings 3 11 planning 3 3 determining measurable range 3 6 3 7 determining source beam alignment 3 5 3 6 for source housing mounting 3 8 3 10 safety 3 1 3 2 3 4 shutter actuator 3 10 source housing 3 8 3 10 system power requirements 3 3 system wiring 4 1 4 11 J jumper settings CPU ...

Страница 109: ...3 10 drawings C 1 C 3 C 2 strip source 3 10 specifications B 1 B 3 storage See handling the instrument storing See handling the instrument strip source 3 2 aligning the beam 3 5 3 6 determining primary beam width 3 5 installation guideliens 3 10 U unpacking See handling the instrument W wiring 4 1 4 11 auxiliary current input 4 11 cascade mode 4 11 communications 4 7 4 8 drawings 4 2 C 1 power sup...

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Страница 111: ...Thermo Fisher Scientific 81 Wyman Street P O Box 9046 Waltham Massachusetts 02454 9046 United States www thermofisher com ...

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