Brooks Instrument QUANTIM Next Generation Installation And Operation Manual Download Page 37

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6-3

Figure 6-3 RS-485 Point-to-Point Wiring

Figure 6-4 HART Multidrop Wiring with SMART FAMILY

™

Transmitters and a Configuration Tool

Note: The RS-485 communication wires must be shielded.

Other devices

RS-485/A

RS-485/B

Primary

controller

Multiplexer

HART-compatible

host or controller

HART-compatible

transmitters

SMART FAMILY

™

transmitters

Note: For optimum HART communication, make sure the
output loop is single-point-grounded to an instrument-grade
ground.

24 VDC loop power

supply required for

passive transmitters

600

maximum resistance

250

minimum resistance

QTA FM AN
transmitter

Instruction and Operation Manual

X-CM-QmBS-eng
Part Number: 541B052AHG
June, 2008

Section 6 Wiring FM AN Transmitter

QmBS Sensor / QTA Transmitters

Summary of Contents for QUANTIM Next Generation

Page 1: ...QmBS eng Part Number 541B052AHG June 2008 Brooks Next Generation QUANTIM Ultra Low Flow Coriolis Precision Mass Flow QmBS Sensor QTA Transmitters With MVDTM Technology QTA Transmitter Field Mount QTA...

Page 2: ...bstitutions may result in fire electrical hazards or improper operation Ensure that all equipment doors are closed and protective covers are in place except when maintenance is being performed by qual...

Page 3: ...Location 2 1 2 3 1 Hazardous Area Installations 2 1 2 3 2 Distance from Transmitter 2 2 2 3 3 Pipe Run 2 2 2 3 4 Shutoff Valve 2 1 2 4 Orienting the Sensor 2 2 2 4 1 Flow Direction Arrow 2 2 2 4 2 Ver...

Page 4: ...nsmitter 4 4 4 5 Supplying the Power 4 5 Section 5 Installing Sensor to Transmitter 5 1 Overview 5 1 5 2 Calbe Types 5 1 5 3 Wiring to FM or DIN Transmitters 5 1 5 4 MVD Direct Connect Wiring 5 3 5 4...

Page 5: ...Discrete Output Wiring 10 7 10 6 Discrete Input Wiring 10 11 10 7 Wiring to a Remote Host 10 13 Appendix A Dimensions and Specifications A 1 Dimensions for Transmitters Sensor A 1 A 2 QmBS Sensor Spec...

Page 6: ...iv Installation and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 QmBS Sensor QTATransmitters Contents THIS PAGE WAS INTENTIONALLY LEFT BLANK...

Page 7: ...ying the component type from the part number on the tag 1 2 Safety Safety messages are provided throughout this manual to protect personnel and equipment Read each safety message carefully before proc...

Page 8: ...ter with the 1 mA 1 FO outputs option board flow only QTA DIN rail mount transmitter with the 2 mA 1 FO outputs option board multivariable configurable To identify your sensor and transmitter type see...

Page 9: ...Section 10 1 6 QmBS Model Numbers The QmBS sensor model number has the following form QmBSMxxxxxxxxxxx The first five characters identify the sensor model The QTA transmitter model number has the foll...

Page 10: ...1 4 THIS PAGE WAS INTENTIONALLY LEFT BLANK Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 1 Before You Begin QmBS Sensor QTA Transmitters...

Page 11: ...plicable European directives and the complete ATEX Installation Drawings and Instructions are available on the internet at www BrooksInstrument com or through your local Brooks Support Center See back...

Page 12: ...ed you must perform the zeroing procedure During the zeroing procedure flow through the sensor must be halted and the sensor tubes must be completely full of process fluid A shutoff valve downstream f...

Page 13: ...Ohm impedence Connect ground leads directly to earth or follow plant standards Improper grounding could cause measurement error To reduce the risk of measurement error Ground the Flowsensor to earth...

Page 14: ...2 4 THIS PAGE WAS INTENTIONALLY LEFT BLANK Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 2 Installing the Sensor QmBS Sensor QTA Transmitters...

Page 15: ...pply power to the flowsensor see Section 3 5 Rotate the display if desired and if the transmitter has a display see Section 3 6 3 2 Determining an Appropriate Location To determine an appropriate loca...

Page 16: ...umidity limits Install the transmitter in an environment where relative humidity is between 5 and 95 non condensing at 140 F 60 C Vibration limits The transmitter meets IEC 68 2 6 endurance sweep 5 to...

Page 17: ...ower terminals at a load current of 0 5 amps To size the cable refer to Table 3 1 and use the following formula as a guideline Minimum Supply Voltage 18V Cable Resistance x Cable Length x 0 5A Table 3...

Page 18: ...e transmitter is mounted and oriented in a way that will allow easy access to the terminals and to the display if your transmitter has a display Example The transmitter is mounted 350 feet from a DC p...

Page 19: ...l Mount or Pipe Mount Mounting bracket wall mount Mounting bracket pipe mount Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 3 Installing Field Mount Transmitt...

Page 20: ...t Brooks to obtain a pipe mount installation kit if required Figure 3 3 Transmitter Components Field mount Transmitters 3 4 Grounding the Transmitter Improper grounding could cause measurement error T...

Page 21: ...information on the transmitter s power supply requirements 1 Connect the power supply to terminals 9 and 10 under the Warning flap see Figure 3 4 Terminate the positive line wire on terminal 10 and t...

Page 22: ...u have removed the display screws line them up with the matching holes on the sub bezel then reinsert and tighten them 9 Place the display cover onto the main enclosure Turn the display cover clockwis...

Page 23: ...Display screws Display module Main enclosure Sub bezel Pin terminals Cap screw End cap clamp Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 3 Installing Field...

Page 24: ...THIS PAGE WAS INTENTIONALLY LEFT BLANK 3 10 Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 3 Installing Field Mount Transmitter QmBS Sensor QTA Transmitters...

Page 25: ...equirements Install the transmitter in an environment where ambient temperature is between 40 and 131 F 40 and 55 C Different ambient temperature requirements may apply depending on your installation...

Page 26: ...ne Minimum Supply Voltage 19 2V Cable Resistance x Cable length x 0 33 A Applying AC voltage to the transmitter will damage the device To avoid damaging the transmitter do not connect it to an AC powe...

Page 27: ...re A 3 for dimensions If the temperature is above 113 F 45 C and you are mounting multiple transmitters they must be mounted at least 0 33 in 8 5 mm apart Use an end bracket or end stop to space the t...

Page 28: ...ffect follow these transmitter grounding guidelines Use copper wire 14 AWG 2 5 mm2 or larger wire size for grounding Keep all ground leads as short as possible less than 1 Ohm impedance Connect ground...

Page 29: ...rminals 11 and 12 Terminate the positive wire on terminal 11 and the negative wire on terminal 12 See Figure 4 4 Terminals 13 and 14 are used to jumper power to another QTA DIN transmitter A maximum o...

Page 30: ...4 6 THIS PAGE WAS INTENTIONALLY LEFT BLANK Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 4 Installing DIN Rail Mount Transmitter QmBS Sensor QTA Transmitters...

Page 31: ...sts of one pair of 18 AWG 0 75 mm2 wires brown and black which should be used for the VDC connection and one pair of 22 AWG 0 35 mm2 wires blue and white which should be used for the RS 485 connection...

Page 32: ...ween Sensor and DIN Transmitter 4 wire cable Mating connector transmitter VDC Brown VDC Black RS 485 A Blue RS 485 B White User supplied or factory supplied cable Maximum cable length 1000 ft 300 m Se...

Page 33: ...rges or conducted radio frequency interference RFI to propagate through to its output The power supply must not be grounded In EU countries the power supply must meet the requirements of the EMC direc...

Page 34: ...ove e Close the wiring compartment Table 5 1 Typical Power Cable Resistances at 68 F 20 C Gauge Resistancea a These values include the resistance of both high and low conductors in a cable 14 AWG 0 00...

Page 35: ...nts depend on how you will use the analog functionality and the HART or Modbus protocol This section describes several possible configurations Figure 6 1 shows the wiring requirements for the mA outpu...

Page 36: ...mitters 6 2 Figure 6 1 Basic Analog Wiring Figure 6 2 HART Analog Single Loop Wiring mA output loop 820 maximum loop resistance Frequency receiving device 00042 Output voltage level is 24 VDC 3 820 ma...

Page 37: ...e host or controller HART compatible transmitters SMART FAMILY transmitters Note For optimum HART communication make sure the output loop is single point grounded to an instrument grade ground 24 VDC...

Page 38: ...6 4 THIS PAGE WAS INTENTIONALLY LEFT BLANK Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 6 Wiring FM AN Transmitter QmBS Sensor QTA Transmitters...

Page 39: ...T Communicator or ProLink II software to configure channels See the transmitter configuration manual for more information If Channel B is configured as a frequency output or discrete output it can als...

Page 40: ...output default Internal Frequency output Internal or externalb b You must provide power to the outputs when a channel is set to external power Discrete output Internal or external C 5 6 Frequency outp...

Page 41: ...aximum loop resistance 820 maximum loop resistance For HART communications 600 maximum loop resistance 250 minimum loop resistance HART compatible host or controller Instruction and Operation Manual X...

Page 42: ...is generated from the Channel B signal with a user specified phase shift The signals are electrically isolated but not independent This configuration is used to support dual pulse and quadrature mode...

Page 43: ...t voltage level is 15 VDC 3 00042 Note See Figure 7 15 for recommended resistor versus supply voltage Excessive current will damage the transmitter Do not exceed 30 VDC input Terminal current must be...

Page 44: ...s load resistance Counter 00042 Note Refer to Figure 7 15 for recommended resistor versus supply voltage Excessive current will damage the transmitter Do not exceed 30 VDC input Terminal current must...

Page 45: ...annel C external power Figure 7 12 Figure 7 9 Discrete Output 1 Terminals 3 4 Channel B Internal Power Figure 7 10 Discrete Output 1 Terminals 3 4 Channel B External Power Total load Note See Figure 7...

Page 46: ...ad Total load Note See Figure 7 15 for recommended resistor versus supply voltage Excessive current will damage the transmitter Do not exceed 30 VDC input Terminal current must be less than 500 mA 3 3...

Page 47: ...00 1500 2000 2500 Load resistance ohms 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 High level output voltage volts Maximum output voltage 15 VDC 3 0 1000 2000 3000 4000 5000 Load resistance ohms 16 15 14...

Page 48: ...able 7 2 for input voltage ranges Table 7 2 Input Voltage Ranges for External Power VDC Range 3 30 High level 0 0 8 Low level 0 8 3 Undefined 4400 5 10 15 20 25 30 Supply voltage volts External pull u...

Page 49: ...ure 7 17 Discrete Input Terminals 5 6 Channel C External Power PLC or other device OR VDC see Table Direct DC input see Table Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June...

Page 50: ...7 12 THIS PAGE WAS INTENTIONALLY LEFT BLANK Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 7 I O Wiring FM CIO Transmitter QmBS Sensor QTA Transmitters...

Page 51: ...the user s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes 8 2 FOUNDATION Fieldbus Wiring Connect the communication wires...

Page 52: ...een improperly wired or installed in a hazardous area could cause an explosion Make sure the transmitter is wired to meet or exceed local code requirements Install the transmitter in an environment th...

Page 53: ...nstallation Guideline published by PNO Terminals 3 6 Terminals 1 2 Note Terminals 3 through 6 are not used Note The Profibus communication terminals 1 and 2 are polarity insensitive Note If you want i...

Page 54: ...8 4 THIS PAGE WAS INTENTIONALLY LEFT BLANK Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 8 I O Wiring FM FB and PA Transmitter QmBS Sensor QTA Transmitters...

Page 55: ...fer to the output terminal pairs 9 2 1 mA Output Wiring The following wiring diagrams are examples of proper wiring for the mA output on the QTA DIN rail mount AN transmitter The following options are...

Page 56: ...DIN AN Transmitter QmBS Sensor QTA Transmitters Figure 9 1 Basic mA Output Wiring Figure 9 2 HART Analog Single Loop Wiring 820 maximum loop resistance mA output HART compatible host or controller 820...

Page 57: ...e HART compatible transmitters SMART FAMILY transmitters Note For optimum HART communication make sure the output loop is single point grounded to an instrument grade ground 24 VDC loop power supply r...

Page 58: ...e 9 6 For terminal information see Table 9 2 Figure 9 6 Wiring to a Remote Host Open circuit output voltage 15 VDC 3 High level output voltage volts 0 1000 2000 3000 4000 5000 Load resistance ohms 16...

Page 59: ...l Assignments for Modbus RS 485 RS 485 signal Transmitter terminal A 33 B 34 Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 9 I O Wiring DIN AN Transmitter QmB...

Page 60: ...9 6 THIS PAGE WAS INTENTIONALLY LEFT BLANK Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 9 I O Wiring DIN AN Transmitter QmBS Sensor QTA Transmitters...

Page 61: ...ected to an independent power supply The output wiring instructions include power setup and power wiring Note The terms active and passive are sometimes used to describe internally and externally powe...

Page 62: ...lowing options are shown Basic mA output wiring Figure 10 2 HART analog single loop wiring Figure 10 3 HART multidrop wiring Figure 10 4 Terminals 21 22 Channel A mA1 output Internal power only HART B...

Page 63: ...QmBS Sensor QTA Transmitters Figure 10 2 Basic mA Output Wiring Figure 10 3 HART Analog Single loop Wiring 820 maximum loop resistance mA1 output mA2 output 420 maximum loop resistance HART compatible...

Page 64: ...B external power Figure 10 6 Channel C internal power Figure 10 7 Channel C external power Figure 10 8 Note If both Channel B and Channel C are configured for frequency output the Channel C signal is...

Page 65: ...10 6 Frequency Output Wiring Terminals 23 24 Channel B External Power Counter 000042 Note See Figure 10 13 for output voltage versus load resistance Output voltage level is 15 VDC 3 with high resistan...

Page 66: ...Counter Output voltage level is 15 VDC 3 with high resistance load Note Refer to Figure 10 14 for output voltage versus load resistance 3 30 VDC Pull up resistor Counter Note Refer to Figure 10 15 fo...

Page 67: ...Channel C and also on whether you have configured the terminals for internal or external power The following diagrams are examples of proper wiring for these configurations Channel B DO1 internal powe...

Page 68: ...External Power Figure 10 11 Discrete Output 2 Wiring Terminals 31 32 Channel C Internal Power Pull up resistor or DC Relay 3 30 VDC Maximum sink current 500 mA Note Refer to Figure 10 15 for recommend...

Page 69: ...nsmitters Figure 10 12 Discrete Output 2 Wiring Terminals 31 32 Channel C External Power Pull up resistor or DC Relay 3 30 VDC Maximum sink current 500 mA Note Refer to Figure for recommended resistor...

Page 70: ...nel B Internal Power Figure 10 14 Output Voltage vs Load Resistance Terminals 31 32 Channel C Internal Power 0 500 1000 1500 2000 2500 High level output voltage volts Load resistance ohms 16 15 14 13...

Page 71: ...hese configurations Internal power Figure 10 16 External power Figure 10 17 If external power is configured power may be supplied by a PLC or other device or by direct DC input See Table 10 2 for inpu...

Page 72: ...10 12 Section 10 I O Wiring DIN CIO Transmitter QmBS Sensor QTA Transmitters Figure 10 16 Discrete Input Terminals 31 32 Channel C Internal Power Figure 10 17 Discrete Input Terminals 31 32 Channel C...

Page 73: ...nsmitters 10 7 Wiring to a Remote Host Terminals 33 and 34 support Modbus RS 485 communication with a remote host For an example of wiring see Figure For terminal information see Table Figure 10 18 Wi...

Page 74: ...10 14 Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 Section 10 I O Wiring DIN CIO Transmitter QmBS Sensor QTA Transmitters THIS PAGE WAS INTENTIONALLY LEFT BLANK...

Page 75: ...dimensions of the QTA FM transmitter without a display Figure A 3 shows the dimensions of the QTA DIN transmitter Figure A 1 QTA FM Transmitter with Display 6 13 16 174 1 25 2 1 4 57 4 5 16 110 8 7 16...

Page 76: ...o 1 2 NPT or M20 4 1 2 114 2 13 16 71 4X 3 8 10 Wall mount To centerline of 2 pipe pipe mount 4 1 2 114 2 15 16 74 13 16 21 3 11 16 93 2 13 16 71 Dimensions in inches mm A 2 Instruction and Operation...

Page 77: ...and Specifications QmBS Sensor QTA Transmitters A 2 QmBS Sensor Specifications Table A 1 Liquid Flow Rates 7 16 12 1 1 2 38 6 5 16 161 1 4 6 3 1 16 77 5 1 2 Dim B Dim A 1 8 3 140 3 4 19 Figure A 4 QmB...

Page 78: ...ce conditions of water at 70 F 21 1 C At temperatures other than 70 F 21 1 C you can expect an additional density error of approximately 0 0005 g cm3 per C Standard 1 0 of rate or of rate whichever is...

Page 79: ...2 D T135 C Table A 5 Materials of Construction Component Material Wetted parts 316L stainless steel 316L VAR and high alloy ferritic stainless steel 17 7PH Process seals Viton fluoroelastomer Buna Kal...

Page 80: ...s include a mounting bracket and 6 5 ft 2 m of 4 wire twisted pair shielded signal cable Additional lengths up to 1000 ft 300 m can be purchased Hardware for installing the transmitter on the mounting...

Page 81: ...t Not intrinsically safe Isolated to 50 VDC from all other outputs and earth ground Maximum load limit 600 ohms Flow only transmitter can report mass flow or volume flow Multivariable transmitter can...

Page 82: ...ne Profibus PA output Manchester encoded digital signal conforms to IEC 1158 2 A 8 Table A 12 FM Transmitter Digital Communications All transmitters One service port can be used for temporary connecti...

Page 83: ...tion Degree 2 The transmitter fieldbus circuit is passive and draws its power from the fieldbus segment Current draw from the fieldbus segment is 11 5 mA AC power 85 to 265 VAC 50 60 Hz 6 watts typica...

Page 84: ...Xb b ATEX is a European directive With display II 3 G EEx nC L IIB H2 T6 II 3 D IP66 IP67 T65 C Without display or with optional display cover II 3 G EEx nC L IIC T6 II 3 D IP66 IP67 T65 C Table A 17...

Page 85: ...5 mm2 Table A 19 DIN Transmitter Input output Signals All transmitters One 4 wire sensor signal input connection with ground Output option code 2 1 mA 1 FO One active 4 20mA output Not intrinsically s...

Page 86: ...ical sinking up to 500 mA at 30 VDC Output is linear with flow rate to 12 500 Hz One or two active or passive discrete outputs Not intrinsically safe Can report event 1 event 2 event 1 and event 2 flo...

Page 87: ...ameter of the power cable must be sized to provide 19 2 VDC minimum at the power terminals at a load current of 330 mA Table A 22 DIN Transmitter Environmental Limits Ambient temperature limits Operat...

Page 88: ...Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 A 14 THIS PAGE WAS INTENTIONALLY LEFT BLANK Appendix A Dimensions and Specifications QmBS Sensor QTA Transmitters...

Page 89: ...Netherlands Tokyo 136 0073 Japan P O Box 428 Tel 011 81 3 5633 7100 6710 BK Ede Netherlands Fax 011 81 3 5633 7101 Tel 31 318 549 300 Email BrooksAs EmersonProcess com Fax 31 318 549 309 E mail Brooks...

Page 90: ...una Koto Ku 6718 WX Ede Netherlands Tokyo 136 0073 Japan P O Box 428 Tel 011 81 3 5633 7100 6710 BK Ede Netherlands Fax 011 81 3 5633 7101 Tel 31 318 549 300 Email BrooksAs EmersonProcess com Fax 31 3...

Page 91: ...liance with Electro Magnetic Compatibility EMC directive 89 336 EEC Low Voltage Directive 73 23 EEC and ATEX directive 94 9 EC Instruction and Operation Manual X CM QmBS eng Part Number 541B052AHG Jun...

Page 92: ...n close proximity to the transmitter ATEX Directive 94 9 EC Transmitter models QTA 1 3 4 6 7 L When cable entries are used they shall conform to clause 7 2 6 of EN 50021 In an ambient temperature of l...

Page 93: ...nvironmental requirements field mount transmitter 3 2 F Flow direction arrow 2 2 Flowmeter components 1 2 FOUNDATION fieldbus wiring 8 1 Frequency output wiring DIN rail mount AN transmitter 9 1 9 3 D...

Page 94: ...AN transmitters 9 1 DIN rail mount CIO transmitters 10 2 field mount AN transmitters 6 1 field mount CIO transmitters 7 2 sensor to transmitter 4 5 L Location DIN rail mount transmitter 4 1 field moun...

Page 95: ...er 1 2 DIN rail mount dimensions 4 3 A 2 distance from sensor 4 3 grounding 4 4 hazardous areas 4 1 installation 4 1 installation architecture 4 1 location 4 1 mounting 4 3 multiple transmitters 4 3 o...

Page 96: ...eng Part Number 541B052AHG June 2008 Index 4 W Wiring FOUNDATION fieldbus 8 1 MVD Direct Connect 5 3 Profibus PA 8 2 sensor to transmitter 5 1 transmitter outputs DIN rail mount AN transmitter 9 1 DI...

Page 97: ...QmBS Sensor QTA Transmitters Installation and Operation Manual X CM QmBS eng Part Number 541B052AHG June 2008 THIS PAGE WAS INTENTIONALLY LEFT BLANK...

Page 98: ...ment provides sales and service facilities around the world ensuring quick delivery from local stock timely repairs and local based sales and service facilities Our dedicated flow experts provide cons...

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