Thermo Scientific DensityPRO Application Manual Download Page 17

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Chapter 2

Wiring & Connections

Note

This chapter provides wiring details for fieldbus operation. It is

assumed that the instrument has already been installed (refer to the
DensityPRO installation guide).

▲

The fieldbus connector is accessible from the faceplate of the DensityPRO.

Figure 2–1.

Signals on the DensityPRO

OUNDATION

fieldbus

connector

The only connections required for operation are to the H1 bus.

Table 2–1.

H1 bus to DensityPRO fieldbus connector

H1 Bus

DensityPRO Fieldbus Connector

Positive lead

FFB-FP

Negative lead

FFB-FN

Thermo Fisher Scientific

DensityPRO with

OUNDATION

™ fieldbus

Application Guide

2-1

Summary of Contents for DensityPRO

Page 1: ...Part of Thermo Fisher Scientific DensityPRO With FOUNDATIONTM Fieldbus Application Guide P N 717917 Revision A...

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Page 3: ...DensityPRO With FOUNDATIONTM Fieldbus Application Guide P N 717917 Revision A...

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Page 5: ...s are the property 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...

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Page 7: ...Thermo Fisher Scientific DensityPRO with FOUNDATION fieldbus Application Guide v Revision History Revision Level Date Comments A 08 10 Initial release ERO 7489...

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Page 9: ...tup 3 2 Configurator Interface 3 4 The Configuration Tree Object Menu 3 5 The Middle Frame 3 5 The Help Window 3 6 The Status Window 3 7 Configurator Basics 3 8 Block Modes 3 9 Using Menus Methods 3 1...

Page 10: ...tions 7 1 Diagnostics 8 1 Chapter 8 Current Output 8 1 Loop Test 8 2 Trim Analog Output 8 2 Device Status 8 3 Chapter 9 Troubleshooting Service 9 1 Fieldbus Troubleshooting 9 1 Contact Information 9 2...

Page 11: ...ropriate 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 s...

Page 12: ...Fisher Scientific 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 importa...

Page 13: ...e P N 717784 Fieldbus Overview Fieldbus is an all digital communication system between devices on the bus The DensityPRO with FOUNDATION fieldbus provides the following Execution of control functions...

Page 14: ...bus network A device is identified by its device tag and device ID The device tag is the unique name you assign to it and the device ID is a unique identifier assigned by the manufacturer The device I...

Page 15: ...nts Current output 3 8 20 5 mA DC Standard configuration Isolated loop powered 24 Vdc input 700 ohm max load Alternate configurations Non isolated self powered 700 ohm max load Isolated self powered 7...

Page 16: ...d functionality of the standard DensityPRO Using this Application Guide A working knowledge of FOUNDATION fieldbus is assumed Associated Documentation Along with this guide the following documents mus...

Page 17: ...dbus connector is accessible from the faceplate of the DensityPRO Figure 2 1 Signals on the DensityPRO FOUNDATION fieldbus connector The only connections required for operation are to the H1 bus Table...

Page 18: ...0 meters with type A cable Table 2 2 Spur lengths Device Spur Length meters 25 32 1 19 24 30 15 18 60 13 14 90 1 12 120 The following table lists the possible jumper settings for the fieldbus board Ta...

Page 19: ...nstruments NI FBUS Configurator If you are using this application software additional information can be found in the configurator user manual open the configurator and go to Help User Manual If you a...

Page 20: ...nalInstruments NI FBUS NI FBUS Configurator or double click the NI FBUS icon on the PC desktop NI FBUS icon 2 A dialog appears informing you that NIFB EXE has not been launched Click Yes to start the...

Page 21: ...main screen will open and the configuration tree will display all valid devices found on the network b Check the blocks available RESOURCE_ XXXXXXXXX RB2 The resource block contains device informatio...

Page 22: ...he serial number The node address is the device address The PD tag and node address can be changed using the configurator software or host system Configurator Interface Note Additional information on...

Page 23: ...Network Parameters object menu item changes to Function Block Application Figure 3 4 Object menus for Network Parameters and Function Block Application The Middle Frame The contents of the middle fra...

Page 24: ...splays the help information available for a particular object or parameter Move the cursor over any object in the configuration tree and the help for that object will be displayed Help is also display...

Page 25: ...recent I O errors project configuration errors and warnings If you double click on an error a window opens that displays the cause of the error allowing you to fix it Reference the NI FBUS user manual...

Page 26: ...mum and maximum level the current output range etc 3 Creating a block diagram or control strategy and the execution schedule 4 Configuring alarms 5 Downloading the project to the device As mentioned e...

Page 27: ...mode the block uses a local set point value in the normal block algorithm to determine the output value In Out Of Service mode the block is disabled This mode is typically used during block configura...

Page 28: ...ime Constant Time constant setup 3 Temp Compensation Setup Temperature Comp Setup 4 Other meas assign modify Other meas assign modify 5 View other measurement View other measurement 2 Standardization...

Page 29: ...example of how to use the menus 1 Go to AI_TRANSDUCER Root Menu 5 Actions 4 Clear All Holds Clear All Holds 2 The Clear All Holds screen will appear under the Methods tab Click Next or press Enter wh...

Page 30: ...me Figure 3 10 Examples of modifying parameters using the NI FBUS Configurator There are two ways to save your changes depending on what you want to do If you want the changes to take effect immediate...

Page 31: ...tom of the window To update a single parameter click on it and then click the Read Selected Set Selected Default icon To update all parameters in the block configuration window automatically click the...

Page 32: ...to use one of the templates provided by the NI FBUS Configurator Reference the NI FBUS Configurator user manual for more information Additional information on the FBAP tools can also be found in the c...

Page 33: ...selections In general you should always select Clear Devices and Automatic Mode Handling a Write Contained Parameters Causes the parameter changes you made in each block to take effect b Clear Devices...

Page 34: ...nctions Once you have downloaded the configuration to the DensityPRO you can use the NI FBUS Configurator to do other things Note Refer to the NI FBUS user manual for more information on the functions...

Page 35: ...w by clicking Next or pressing Enter If your host does not support menus reference Appendix C for a list of DensityPRO parameters The second level menus for the Setup menu are listed below Density Set...

Page 36: ...Solids Gravity Additional menu items are displayed to enter the required specific gravity values for that material type as listed below a If you selected slurry enter the carrier gravity and solids gr...

Page 37: ...ameter Enter the inside diameter of the pipe 9 Meas 1 Reading for 20 mA Output Enter the primary measurement value that represents the maximum current output 10 Meas 1 Reading for 4 mA Output Enter th...

Page 38: ...p menu Setup consists of the following steps 1 Go to AI_TRANSDUCER Root Menu Setup 3 Temperature Comp Setup Temp Compensation Setup 2 Remove the loop from automatic control 3 Temp Input Source Select...

Page 39: ...e temperature the density during the standardization measurement may be significantly different from the reference density value e g the carrier gravity for slurry that is assumed to correspond to the...

Page 40: ...You can configure three measurements in addition to the primary measurement Enter which measurement you want to configure or modify 4 Reading represented by measurement Select the readout type for th...

Page 41: ...DensityPRO parameters Note For detailed discussion on standardization and calibration reference the DensityPRO user guide P N 717784 Perform Standardization Follow this procedure to perform standardi...

Page 42: ...pleted Click Write Changes Perform Calibration The steps below describe how to calibrate the gauge 1 If necessary set up the gauge 2 Standardize according to Perform Standardization 3 Fill the pipe wi...

Page 43: ...age of the sample densities 9 CAL STD ratio from latest CAL When the calibration cycle is complete the ratio of the last calibration measurement to the standardization value is displayed 10 Use latest...

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Page 45: ...ion on alarm parameters reference the DensityPRO user guide P N 717784 1 In the NI FBUS Configurator go to AI_TRANSDUCER 4 Alarm Alarm Setup 2 When prompted remove the loop from automatic control 3 Se...

Page 46: ...h FOUNDATION fieldbus Application Guide Thermo Fisher Scientific 7 Alarm x set action Select the action used to indicate that the alarm has been triggered 8 Alarm setup is complete and the loop can be...

Page 47: ...eviously entered set up data All settings except for the serial communication settings are reset to factory defaults Clear All Alarms Acknowledges clears and resets all alarms Alarm actions are cleare...

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Page 49: ...st does not support menus reference Appendix C for a list of DensityPRO parameters Note For detailed discussion on any of the diagnostic items discussed reference the DensityPRO user guide P N 717784...

Page 50: ...lue you enter d Selection 4 End Enter 4 to exit the menu Enter the selection you want 4 When prompted confirm the selection you made 5 The method has completed Loop may be returned to automatic contro...

Page 51: ...ce meter 8 Does set output x mA equal readout device Confirm the set output and reference meter reading are the same Enter 1 to continue to the next step If you need to modify the value again enter 2...

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Page 53: ...parameter is Bad No comm There is not enough time between the function block and communication schedules Edit the schedule to add more time between the function block and communication schedules refer...

Page 54: ...the warranty period Thermo Fisher Scientific shall have the right to inspect such products at Buyer s plant or to require Buyer to return such products to Thermo Fisher plant In the event Thermo Fish...

Page 55: ...except such suppliers warranties as to materials and workmanship Thermo Fisher disclaims all warranties expressed or implied with respect to such products EXCEPT AS OTHERWISE AGREED TO IN WRITING BY T...

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Page 57: ...ype 4 CSA C US XP Hazardous model 9720 XP Class I Div 1 CSA C US Type 4 ATEX IP65 Code Detector Enclosure D Dual chain mount B Base plate mount required if pipe saddle option selected or for wall moun...

Page 58: ...es optional L Lg SS tag 3 3 x 2 5 wired R RJ 11 modular connector jack D Model 9723 backlit LCD T Pipe tabs pipe saddles only Table A 2 Spare parts Part Number Description 886631 Complete electronics...

Page 59: ...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...

Page 60: ...field scalable Serial outputs RS485 half duplex RS232 full duplex Fieldbus A Device Description DD for the DensityPRO is available from the Fieldbus Foundation website The DD is a DD4 that is interpr...

Page 61: ...m Table B 7 Programming Fieldbus host such as National Instruments NI FBUS Configurator Provides the interface between the DensityPRO and other devices on a FOUNDATION fieldbus network Emerson 375 475...

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Page 63: ...lay information on the state of the alarm Bad Flags Indicate the cause of incorrect gauge configuration The parameter types are indicated in the table according to the abbreviations below CMD Command...

Page 64: ...Alarm 12 Bit 12 Hold s are active Bit 28 Process Alarm 13 Bit 13 Alternate time constant active Bit 29 Process Alarm 14 Bit 14 Output on alternate measurement Bit 30 Process Alarm 15 Bit 15 Keypad in...

Page 65: ...et 3 Bit 0 HV Background Interpolator Active Bit 16 FB IF to device comm error Bit 1 Unused Bit 17 Unused Bit 2 Unused Bit 18 Unused Bit 3 Unused Bit 19 Unused Bit 4 Unused Bit 20 Unused Bit 5 A D Con...

Page 66: ...CLR_MODE 0 clr point 1 deadband CLR_POINT_ DEADBAND Enter clear point or dead band value ALARM2 ALM R W Set up alarm triggering point clear point and gauge actions when alarm happens for ALARM2 Sub p...

Page 67: ...CLR_MODE 0 clr point 1 deadband CLR_POINT_ DEADBAND Enter clear point or dead band value ALARM4 ALM R W Set up alarm triggering point clear point and gauge actions when alarm happens for ALARM4 Sub p...

Page 68: ...CLR_MODE 0 clr point 1 deadband CLR_POINT_ DEADBAND Enter clear point or dead band value ALARM6 ALM R W Set up alarm triggering point clear point and gauge actions when alarm happens for ALARM6 Sub p...

Page 69: ...lect the action used to indicate that the alarm has been triggered ACTION 0 Nothing 1 Control relay 1 2 Control relay 2 3 Output 1 to FAULT LOW 5 Output 1 to FAULT HIGH SET_POINT The process level at...

Page 70: ...STD_RATIO_FROM_ LAST_CAL CAL R W The calibration standardization ratio from latest calibration CAL_X_TIME_CONST CON R W Specify the number of time constant periods to be used for the calibration cycle...

Page 71: ...Start Standardization Hold density at density hold mode value Switch current out to alt pri mode Hold current output at FAULT HIGH Abort standardization Start system test Erase protected NVRAM Use lat...

Page 72: ...ximum current output in mA 4 0 to 20 5 mA MEA_NUM_ALARM1_ ASSIGN CON R W The measurement number ALARM1 is assigned to MEA_NUM_ALARM2_ ASSIGN CON R W The measurement number ALARM2 is assigned to MEA_NU...

Page 73: ...aterial type is emulsion 1 density 3 fluid_2 content vol 4 fluid_1 content vol 5 fluid_2 fluid_1 6 by weight fluid_2 7 by weight fluid_1 8 by volume fluid_2 9 by volume fluid_1 MEA1_READOUT S R The va...

Page 74: ...ow 12 solvent mass flow 16 bulk solute flow If the material type is single phase 0 inactive 10 bulk mass flow If the material type is emulsion 0 inactive 10 bulk mass flow 11 fluid_2 mass flow 12 flui...

Page 75: ...olvent If the material type is single phase 1 density If the material type is emulsion 1 density 3 fluid_2 content vol 4 fluid_1 content vol 5 fluid_2 fluid_1 6 by weight fluid_2 7 by weight fluid_1 8...

Page 76: ..._POLY_COEFA CON R W Solution polynomial coefficient A SOLUTION_POLY_COEFB CON R W Solution polynomial coefficient B SOLUTION_POLY_COEFC CON R W Solution polynomial coefficient C SOLUTION_POLY_COEFD CO...

Page 77: ...rrection in deg C USE_TEMP_COMP_ON_STD CON R W Select whether temperature compensation equation will be used on the standardization cycle 0 no 1 yes VOLUME_FLOW_TIME_UNIT CON R W The time units assign...

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Page 79: ...I_TRANSDUCER block and click the Others tab Click on DPRO_CMD to view the list of available commands To execute a command select it from the drop down list and click Write Changes Figure D 1 Drop down...

Page 80: ...al processor The system performs an automatic test and verification function every 10 minutes and all user entered data is double stored and periodically cross checked Errors are automatically correct...

Page 81: ...s to the gauge s process data and basic setup functions The DD menu flow blocks are provided in this appendix Note Text in blue indicates user entered data or selections Figure E 1 Root menu Figure E...

Page 82: ...DD Flow Blocks Figure E 3 Density setup E 2 DensityPRO with FOUNDATION fieldbus Application Guide Thermo Fisher Scientific...

Page 83: ...DD Flow Blocks Figure E 4 Time constant setup Thermo Fisher Scientific DensityPRO with FOUNDATION fieldbus Application Guide E 3...

Page 84: ...DD Flow Blocks Figure E 5 Temperature compensation setup E 4 DensityPRO with FOUNDATION fieldbus Application Guide Thermo Fisher Scientific...

Page 85: ...DD Flow Blocks Figure E 6 Other meas assign modify Thermo Fisher Scientific DensityPRO with FOUNDATION fieldbus Application Guide E 5...

Page 86: ...DD Flow Blocks Figure E 7 View other meas Figure E 8 Standardization E 6 DensityPRO with FOUNDATION fieldbus Application Guide Thermo Fisher Scientific...

Page 87: ...DD Flow Blocks Figure E 9 Calibration Thermo Fisher Scientific DensityPRO with FOUNDATION fieldbus Application Guide E 7...

Page 88: ...DD Flow Blocks Figure E 10 Alarm setup Figure E 11 System restart E 8 DensityPRO with FOUNDATION fieldbus Application Guide Thermo Fisher Scientific...

Page 89: ...DD Flow Blocks Figure E 12 Erase all entries Figure E 13 Clear all alarms Figure E 14 Diag Service menu Thermo Fisher Scientific DensityPRO with FOUNDATION fieldbus Application Guide E 9...

Page 90: ...DD Flow Blocks Figure E 15 Current output setup E 10 DensityPRO with FOUNDATION fieldbus Application Guide Thermo Fisher Scientific...

Page 91: ...DD Flow Blocks Figure E 16 Loop test Thermo Fisher Scientific DensityPRO with FOUNDATION fieldbus Application Guide E 11...

Page 92: ...DD Flow Blocks Figure E 17 Trim analog output Figure E 18 Device status E 12 DensityPRO with FOUNDATION fieldbus Application Guide Thermo Fisher Scientific...

Page 93: ...DD Flow Blocks Thermo Fisher Scientific DensityPRO with FOUNDATION fieldbus Application Guide E 13 Figure E 19 AI_Transducer Parameters...

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Page 95: ...igned to the device by the user FOUNDATION fieldbus The communications network specification created by the Fieldbus Foundation LAS See link active scheduler link active scheduler LAS The device that...

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Page 97: ...CARRIER_GRAVITY C 8 CARRIER_TEMP_COMP_ C 8 CARRIER_TEMP_EQ_COEFA C 8 CARRIER_TEMP_EQ_COEFB C 8 CARRIER_TEMP_EQ_COEFC C 8 clear all alarms 7 1 E 9 clear all holds 7 1 commands D 1 D 2 connections 2 1...

Page 98: ...PE C 10 MAX_IOUT_VALUE C 10 MEA_NUM_AT_CURRENT_OUT_ALTMODE C 11 MEA1_READ C 11 MEA1_READOUT C 11 MEA1_UNIT C 12 MEA2_READ C 12 MEA2_READOUT C 12 MEA3_READ C 12 MEA3_READOUT C 12 MEA4_READ C 13 MEA4_RE...

Page 99: ...MP_POLY C 15 SOLID_TEMP_EQ_COEFA C 15 SOLID_TEMP_EQ_COEFB C 15 SOLID_TEMP_EQ_COEFC C 15 SOLUTION_POLY_COEFA C 15 SOLUTION_POLY_COEFB C 15 SOLUTION_POLY_COEFC C 15 SOLUTION_POLY_COEFD C 15 SOLUTION_POL...

Page 100: ...Index INDEX 4 DensityPRO with FOUNDATION fieldbus Application Guide Thermo Fisher Scientific X XRAY_MAX_HOLD_TIME C 16 XRAY_MIN_HOLD_TIME C 16 XRAY_MODE C 16 XRAY_THRESHOLD C 16...

Page 101: ...Thermo Fisher Scientific 81 Wyman Street P O Box 9046 Waltham Massachusetts 02454 9046 United States www thermofisher com...

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