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Emerson 1700 Satellite Radio User Manual

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1. 5 2 3 Determining an appropriate 7 2 3 1 Environmental requirements 7 2 3 2 Hazardous area classifications 7 2 3 3 REE oe e eed 7 2 3 4 Maximum cable 9 2 3 5 Accessibility for 9 2 4 Mounting the 9 2 4 1 Integral installationg _ 10 2 4 2 4 wire remote or remote core processor with remote transmitter installations 11 2 4 3 9 wire remote lt 12 2 5 Mounting the remote core processor 13 2 6 Grounding the flowmeter components 15 2 7 Supplying 16 2 8 Rotating the 2 1 16 Wiring the Transmitter to the 0 19 3 1 OVEIVIEW za eee wa ae usa de UR usq 19 3 2 eds MEM ee 19 3 2 1 4 wire Rte RR to RP be ERR aaa 20 3 2 2 9swire Cable debt Ge DERI PPP wa
2. mdino Note See Figure 6 15 for recommended resistor versus supply voltage CAUTION Excessive current will damage the transmitter Do not exceed 30 VDC input Terminal current must be less than 500 mA Installation Manual 45 Output Wiring Model 2700 Configurable 1 0 Transmitters Frequency output Terminals 5 amp 6 Channel C Internal power 00042 Counter Output voltage level is 15 VDC 3 Note See Figure 6 14 for output voltage versus load resistance Frequency output Terminals 5 amp 6 Channel C External power LL Pull up 1 resistor 000042 3 30 VDC prem iF i Note Refer to Figure 6 15 for recommended resistor versus supply voltage CAUTION Excessive current will damage the transmitter Do not exceed 30 VDC input Terminal current must be less than 500 mA 46 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 2700 Configurable 1 0 Transmitters 6 5 Discrete output wiring Discrete output DO wiring depends on whether you are wiring terminals 3 and 4 Channel B or terminals 5 and 6 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 internal power Figure 6 9 Channel B external pow
3. 20 3 8 Wiring for 4 wire remote installations 20 3 4 Wiring for 9 wire remote installations 22 3 5 Wiring for remote core processor with remote transmitter installations 23 Output Wiring Model 1700 2700 Analog Transmitters 29 4 1 Overview Su u Da au LUE samakuyta apa pue 29 4 2 Output terminals and outputtypes 29 4 3 Output wirlrig x edm Re a RR EHE RE ante oe alee A oes gees 29 Contents Chapter 5 Chapter 6 Chapter 7 Appendix A Output Wiring Model 1700 2700 Intrinsically Safe Transmitters 33 5 1 OVVIE W dans weed 33 5 2 Output terminals and 33 5 3 Safe area output 0 34 5 3 1 Safe area MA output 0 1 34 5 3 2 Safe area frequency discrete output 0 36 5 4 Hazardous area output 0 1 37 5 4 1 Hazardous area safety parameters 37 5 4 2 Hazardous area MA output wiring 39 5 4 3 Hazardous area frequency discrete output wiring 39 Output Wiring Model 2700 Configurable 1 0 Transmitters 41 6 1 oru TUE 41 6 2 Cha
4. mdino o 5 9 E 1 2 7 Specifications 58 mA Output Load Resistance Value Rmax Vsuppy 12 0 023 If communicating with HART a minimum of 250 Ohms and 17 75 V supply is needed 1000 OOE PO e Fee eee eee eee eee eee o E 7004 2 16000 loci Sas uw ail 9 D 5004 D Ne Me ee Ee be 8 3004 8 Operating d 2004 6 Region 100 4 2 0 12 14 16 18 20 22 24 26 28 30 Supply voltage volts One frequency pulse output Model 1700 transmitters or frequency pulse discrete output Model 2700 transmitters Intrinsically safe Externally powered passive Maximum input voltage 30 VDC 0 75 watt maximum Frequency pulse output Model 1700 2700 Can be used to indicate either flow rate or total Model 1700 output reports the same flow variable as the mA output Model 2700 output is independent from mA output Scalable to 10 000 Hz Linear with flow rate to 12 500 Hz Configurable polarity active high or active low Maximum load limit see following chart Micro Motion Model 1700 and 2700 Transmitters Specifications Frequency Output Load Resistance Value Ra V 4 0 003 Bai 25 0 006 Absolute minimum 100 Ohms for V suppl lt 25 6 volts supply 10000 9000 4 8000 4 7000 4 6000 4 5000 4
5. be used to start flowmeter zeroing procedure reset mass total reset volume total reset corrected volume total or reset all totals Model 2700 transmitters with intrinsically safe FOUNDATION fieldbus outputs option board output option code E One FOUNDATION fieldbus H1 output FOUNDATION fieldbus wiring is intrinsically safe with an intrinsically safe power supply Manchester encoded digital signal conforms to IEC 1158 2 60 Micro Motion Model 1700 and 2700 Transmitters Specifications Model 2700 transmitters with non incendive FOUNDATION fieldbus outputs option board output option code N One FOUNDATION fieldbus H1 output FOUNDATION fieldbus wiring is non incendive Manchester encoded digital signal conforms to IEC 1158 2 Model 2700 transmitters with PROFIBUS PA outputs option board output option code G One PROFIBUS PA output PROFIBUS PA wiring is intrinsically safe with an intrinsically safe PROFIBUS PA network power supply ayes Ajjeoisuij u indino Manchester encoded digital signal conforms to IEC 1158 2 A 1 3 Digital communication Model 1700 2700 transmitters support the following digital communications Service port One service port can be used for temporary connection only Address 111 Uses 5 485 Modbus signal 38 4 kilobaud one stop bit no parity 1ndino HART Bell202 HART Bell202 signal can be superimposed on the primary
6. 4000 4 Operating Region 3000 External resistor Ohms 2000 4 1000 4 5 7 9 11 13 15 17 19 21 23 25 27 29 Supply voltage volts Discrete output Model 2700 only Can report event 1 event 2 event 1 or 2 flow direction flow switch calibration in progress or fault Configurable polarity active high or active low Model 2700 transmitters with non intrinsically safe configurable input outputs option board output option code B or C One or two 4 20 mA outputs Channel A is always an mA output Channel is configurable as an mA output e Not intrinsically safe Internally powered active Isolated to 50 VDC from all other outputs and earth ground Maximum load limit Channel A mA1 820 Ohms Channel B mA2 420 Ohms Can report mass flow volume flow density temperature or drive gain transmitters with the petroleum measurement application or enhanced density application can also report standard volume flow and density at reference temperature e Linear with process from 3 8 to 20 5 mA per NAMUR NE43 June 1994 5 9 E Installation Manual 59 Specifications One or two frequency pulse outputs Channels and are configurable as frequency pulse outputs f both are configured for frequency pulse The channels function as a dual pulse output which reports a single process variable Channels are electrically i
7. HART 3 amp 4 Frequency e Frequency default None Discrete 5 amp 6 Not used Milliamp None 1 The Bell 202 signal is superimposed on the mA output Note If you will configure the transmitter to poll an external temperature or pressure device you must wire the mA output to support HART communications You may use either HART analog single loop wiring or HART multidrop wiring Installation Manual 33 E 2 e I 2 2 o 1 D lt o 9 gt 1ndino 1 mdino Output Wiring Model 1700 2700 Intrinsically Safe Transmitters 5 3 Safe area output wiring The following notes and diagrams are designed to be used as a guide for wiring the Model 1700 or Model 2700 outputs for safe area applications 5 3 1 Safe area mA output wiring The following 4 20 mA wiring diagrams are examples of proper basic wiring for the Model 1700 mA output or Model 2700 primary and secondary mA outputs Note This diagram shows the Model 2700 which has a secondary mA output If you are using the Model 1700 the secondary mA output does not exist Safe area basic mA output wiring VDC Read 1 1 4 25 2 Roa load Note See Figure 5 2 for voltage and resistance values 34 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Mode
8. Display components 18 rotating 16 E Electrical connections specifications 55 EMC compliance 62 Environmental requirements 7 specifications 62 F FISCO 56 Flowmeter components 2 FNICO 56 FOUNDATION fieldbus wiring 53 Four wire remote wiring 20 G Grounding requirements 15 Installation Manual H Hazardous area classifications 7 specifications 63 Housing specifications 64 Humidity limits 7 IECEx installation requirements 7 specifications 63 Input output signals specifications 56 Installation accessibility 9 cable types 19 channel configuration 41 clearance 9 environmental requirements 7 grounding 15 hazardous areas 7 humidity limits 7 maximum cable length 9 mounting the remote core processor 13 mounting the transmitter 9 4 wire remote installations 11 9 wire remote installations 12 integral installations 10 remote core processor with remote transmitter installations 11 power source requirements 7 power supply 16 rotating the display 16 temperature limits 7 transmitter specifications 55 type 2 vibration limits 7 wiring for 4 wire remote installations 20 wiring for 9 wire remote 22 wiring instructions for remote core processor with remote transmitter installations 23 wiring outputs Model 1700 2700 AN transmitters 29 Model 1700 2700 IS transmitters 33 Model 2700 CIO transmitters 41 wiring transmitter to sensor 19 71 Index Interface display specifications 65 J Junction box 2 L Loca
9. or one or two stranded conductors 22 to 14 AWG 0 34 to 2 5 mm Power connection The transmitter has two pairs of wiring terminals for the power connection One pair of wiring terminals accepts AC or DC power One internal ground lug for power supply ground wiring Screw terminals accept one or two solid conductors 14 to 12 AWG 2 5 to 4 0 mm or one or two stranded conductors 22 to 14 AWG 0 34 to 2 5 mm Service port connection The transmitter has two clips for temporary connection to the service port o 75 9 4 2 7 Installation Manual 55 Specifications 56 Core processor connection The transmitter has two pairs of wiring terminals for the 4 wire connection to the core processor One pair is used for the RS 485 connection One pair is used to supply power to the core processor Plug connectors accept stranded or solid conductors 24 to 12 AWG 0 2 to 2 5 mm FISCO and FNICO approval Model 2700 transmitters with FOUNDATION fieldbus and PROFIBUS PA are either FISCO or FNICO approved depending on their output code A 1 2 Transmitters with output code E intrinsically safe FOUNDATION fieldbus or output code G PROFIBUS PA are FISCO approved with the following entity parameters Uiz30V 2380mA 5 32 W Ci 0 0002 uF Li 0 0mH Transmitters with output code N non incendive FOUNDATION fieldbus are FNICO approved Input output signals Input signa
10. resistor value range Supply voltage Volts Note When using a discrete output to drive a relay choose external pull up to limit current to less than 500 mA 6 6 Discrete input wiring Discrete input wiring depends on whether you have configured terminals 5 and 6 Channel C for internal or external power The following diagrams are examples of proper wiring for these configurations If external power is configured power may be supplied by a PLC or other device or by direct DC input See Table 6 2 for input voltage ranges Table 6 2 Input voltage ranges for external power VDC Range 3 30 High level 0 0 8 Low level 0 8 3 Undefined 50 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 2700 Configurable 1 0 Transmitters Figure 6 16 Discrete input Terminals 5 amp 6 Channel Internal power Switch Figure 6 17 Discrete input Terminals 5 amp 6 Channel C External power PLC or 1 other device 4 VDC OR Direct DC input see Table 6 2 see Table 6 2 Installation Manual 51 O 5 5 I 5 o S o 52 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 2700 FOUNDATION fieldbus and PROFIBUS PA Transmitters 7 1 7 2 Overview This chapter explains how to wire outputs for Model 2700 transmitters with the FOUNDATION fieldbus and PROFIBUS PA output boards out
11. 2 Safety Safety messages are provided throughout this manual to protect personnel and equipment Read each safety message carefully before proceeding to the next step Installation Manual A WARNING Improper installation in a hazardous area can cause an explosion For information about hazardous applications refer to the approval documentation shipped with the transmitter or available from the Micro Motion web site A WARNING Hazardous voltage can cause severe injury or death Make sure power is disconnected before installing transmitter CAUTION Improper installation could cause measurement error or flowmeter failure Follow all instructions to ensure transmitter will operate correctly 0 i 2 10SUaS JOHIWISUEI eu Burjeisu Bojeuy BuuiM 1ndino Before You Begin 1 3 1 4 Flowmeter components The Model 1700 or 2700 transmitter is one component in your Micro Motion flowmeter Other major components include e sensor which provides measurement functions core processor which provides memory and processing functions Transmitter type installation type and outputs option board To install the transmitter you must know your transmitter type installation type and outputs option board This section provides information on obtaining this information The codes described below match the codes that were used to order your transmitter 1
12. 24 VDC 3 with a 2 2 kohm internal pull up resistor Frequency pulse output Model 1700 2700 Can be used to indicate either flow rate or total Model 1700 output reports the same flow variable as the mA output Model 2700 output is independent from mA output Scalable to 10 000 Hz Linear with flow rate to 12 500 Hz Configurable polarity active high or active low Discrete output Model 2700 only Can report event 1 event 2 event 1 or 2 flow direction flow switch calibration in progress or fault Maximum sink capability 500 mA Configurable polarity active high or active low 700 2700 transmitters with intrinsically safe outputs option board output option code D 700 has 4 20 mA output Model 2700 has two 4 20 mA outputs Intrinsically safe Externally powered passive Isolated to 50 VDC from all other outputs and earth ground Maximum input voltage 30 VDC 1 watt maximum Model 1700 can report mass flow or volume flow Model 2700 can report mass flow volume flow density temperature or drive gain transmitters with the petroleum measurement application API or enhanced density application can also report standard volume flow and density at reference temperature Linear with process from 3 8 to 20 5 mA per NAMUR NE43 June 1994 Maximum load limits see following chart 57 ejes Ajjeoisuij uy indino indino 1
13. A Flama y YF D Vout COUNTER O 77 Ground Note and should be added together to determine the proper V Refer to Figure 5 6 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 2700 Configurable 1 0 Transmitters 6 1 6 2 Overview This chapter explains how to wire outputs for Model 2700 transmitters with the configurable input outputs board output option code B or C Note If you don t know what outputs option board is in your transmitter see Section 1 4 Output wiring requirements depend on how you will configure the transmitter terminals The configuration options are shown in Table 6 1 and Figure 6 1 If Channel B is configured as a frequency output or discrete output it can also be configured to use either internal or external power Channel C can be configured to use either internal or external power independent of its output configuration e Internal power means that the terminals are powered automatically by the transmitter The output wiring instructions do not include power setup and power wiring External power means that the terminals must be connected 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 powered outputs It is the user s responsibility to verify that the specific installation meets the local and na
14. Obtain the transmitter s model number which is provided on a tag attached to the side of the transmitter e Model 1700 transmitters have a model number of the form 1700xxxxxxxxxx e Model 2700 transmitters have a model number of the form 2700xxxxxxxxxx 2 The fifth character in the model number represents the installation type that was ordered R remote 4 wire remote installation e I integral transmitter mounted on sensor C transmitter core processor assembly 9 wire remote installation B remote core processor with remote transmitter Note For more information on installation type see Figure 2 1 3 The eighth character in the model number XXxxxxxXxxxxxx represents the outputs option board e Ac transmitter with analog outputs option board one mA one frequency one RS 485 B transmitter with configurable input outputs option board default output configuration two mA one frequency e C transmitter with configurable input outputs option board customized output configuration e D transmitter with intrinsically safe analog outputs option board E transmitter with intrinsically safe FISCO compliant FOUNDATION fieldbus outputs option board e N transmitter with non incendive FNICO compliant FOUNDATION fieldbus outputs option board G transmitter with PROFIBUS PA outputs option board Note The remaining characters in the model number describe options that do not a
15. mA output and used for interface with a host system Frequency 1 2 and 2 2 kHz Amplitude 0 8 mA peak to peak 1200 baud Requires 250 to 600 Ohms load resistance HART RS485 or Modbus RS485 transmitters with analog outputs option board only One pair of terminals provides RS 485 communications Can be used for direct connection to a HART or Modbus host system Accepts baud rates between 1200 baud 38 4 kilobaud 1 mdino FOUNDATION fieldbus or PROFIBUS PA transmitters One pair of terminals provides FOUNDATION fieldbus or PROFIBUS PA communications e Resource transducer and function blocks per FOUNDATION or PROFIBUS specification o o 9 E 1 zt o 2 7 Installation Manual 61 Specifications 62 A 1 4 Power supply The Model 1700 2700 transmitter s power supply Hasaself switching AC DC input Complies with low voltage directive 2006 95 EC per EN 61010 1 61010 1 with amendment 2 Meets Installation Overvoltage Category II Pollution Degree 2 requirements Has an IEC 127 1 25 slowblow fuse AC power requirements 85 to 265 VAC 50 60 Hz 6 watts typical 11 watts maximum DC power requirements e 18 to 100 VDC 6 watts typical 11 watts maximum e At startup transmitter power source must provide a minimum of 1 5 amps of short term current at a minimum of 18 volts at the transmitter power input terminals Minimum 22 V
16. parameters require the selected barrier s short circuit currents to sum to less than 300 mA Imax 300 mA for the milliamp outputs and 100 mA Imax 100 mA for the frequency discrete output Hazardous area capacitance The capacitance Ci of the Model 1700 or 2700 transmitter is 0 0005 uF This value added to the wire capacitance Ccable must be lower than the maximum allowable capacitance Ca specified by the LS barrier Use the following equation to calculate the maximum length of the cable between the transmitter and the barrier Ci Ccable lt Hazardous area inductance The inductance Li of the Model 1700 or 2700 transmitter is 0 0 mH This value plus the field wiring inductance Leable must be lower than the maximum allowable inductance La specified by the LS barrier The following equation can then be used to calculate the maximum cable length between the transmitter and the barrier Li Leable lt La 38 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 1700 2700 Intrinsically Safe Transmitters 5 4 2 Hazardous area mA output wiring Figure 5 7 provides an example of basic hazardous area wiring for the Model 1700 transmitter s mA output or the Model 2700 transmitter s primary mA output Figure 5 7 Hazardous area mA output wiring Hazardous area Safe area ci 9 EJ e I 5 gt 0 o gt lt o Di barri
17. the glass with a red LED indicator to show that the button has been pressed e facilitate various mounting orientations the display can rotate 360 on the transmitter in 90 increments A 4 4 Weight For the weight of a transmitter mounted integrally with a sensor refer to the sensor specifications The 4 wire remote transmitter weighs e With display 8 Ib 3 6 kg e Without display 7 Ib 3 2 kg The 9 wire remote transmitter core processor assembly weighs e With display 14 lb 6 3 kg e Without display 13 Ib 5 9 kg A 4 5 Dimensions Figures A 1 through A 5 show the dimensions of the Model 1700 or 2700 transmitter with and without a display the transmitter core processor assembly with and without a display and the stand alone core processor For dimensions of integrally mounted transmitters and sensors refer to the product data sheet for your sensor wn 75 9 5 4 2 7 Installation Manual 65 Specifications Dimensions Model 1700 2700 transmitter with display inches Dimensions in mm 6 13 16 174 3 15 16 x 1 2 14 NPT or M20 x 1 5 2 13 16 71 41 2 114 Wall mount ee 6 N 237 To 1 2 or M20 To centerline of 2 pipe pipe mount Note These dimensions apply to the transmitter in 4 wire remote installations or remote core processor with remote transmitter installations See Figure 2 1 66
18. x 1 2 14 NPT or M20 x 1 5 211 16 69 A IZ 4 NE 313 16 mil a 97 TAN 57 16 24316 ND y 139 213 16 71 41 2 114 78 4 x 03 8 iii 10 116 195 85 8 A 219 To centerline of 2 pipe pipe mount 8 4 14 NPT 511 16 144 Note These dimensions apply only to the transmitter core processor assembly in 9 wire remote installations See Figure 2 1 Installation Manual 69 o 75 1 o 4 5 7 Specifications Dimensions Remote core processor inches mm Dimensions in To centerline 5 1 2 140 of 2 pipe 1 2 14 NPT or we M20 x 1 5 Wall mount 2 3 8 61 21 4 57 111 16 57 43 25 8 67 16 5 84 2 13 16 71 3 4 14 NPT 213 16 71 41 2 114 Note These dimensions apply only to the core processor component in remote core processor with remote transmitter installations See Figure 2 1 70 Micro Motion Model 1700 and 2700 Transmitters Index A Accessibility 9 Ambient temperature effect 62 ATEX installation requirements 7 specifications 63 C Cable maximum cable length 9 types 19 4 wire cable 20 9 wire cable 20 Channel configuration 41 Clearance 9 Core processor 2 components in remote core processor 14 mounting the remote 13 CSA installation requirements 7 specifications 63 D Digital communications specifications 61 Dimensions 65
19. 0 and 2700 Transmitters Output Wiring Model 2700 Configurable 1 0 Transmitters Output voltage vs load resistance Terminals 3 amp 4 Channel B Internal power Maximum output voltage 15 VDC 3 E a 3 E R E m ayes 215 indino ELI O E PT TT TT ET TdT S LD CLLLLLLLLL SI TT j LLL LELLLLLLLDLLDLLLL 5 LLL LL 5 3 5 e o t 5 LELLLLLLDLLDLLLDLLDLLLDLLLLLLL 5 Dc RE Kamus dE en LD A S Pp i AATETTA s 0 500 1000 1500 2000 2500 5 Load resistance Ohms 5 Output voltage vs load resistance Terminals 5 amp 6 Channel C Internal power q Maximum output voltage 15 VDC 3 E z y Dep EE SESTERCE S ti IAA AAA _ 13 HERAS 2 aal 41111 1 S 10 2 LI 5 z J elf HEE o 4 FEE 2 ELLE fal Uo tt tf 3 0 1000 2000 3000 4000 5000 o Load resistance Ohms Installation Manual 49 Output Wiring Model 2700 Configurable 1 0 Transmitters Figure 6 15 Recommended pull up resistor versus supply voltage External power External pull up resistor range Ohms 4400 4200 i LLL LLL LL LL LLL LLL UL LLL LL e Recommended
20. 5 mm wires green and white which should be used for the RS 485 connection b Connect the four wires from the core processor to terminals 1 4 on the mating connector of the transmitter See Figures 3 1 3 2 and 3 3 Never ground the shield braid or drain wire s at the transmitter 4 wire cable between enhanced core processor and transmitter Mating connector Core processor 4 wire cable transmitter terminals Maximum cable length see Table 2 2 VDC Li User supplied or gt factory supplied cable RS 485B o O S lt o Ta 9 ub 7 gt Micro Motion Model 1700 and 2700 Transmitters Wiring the Transmitter to the Sensor Figure 3 2 4 wire cable between standard core processor and transmitter Core processor terminals 4 wire cable Mating connector Maximum cable length see Table 2 2 transmitter VDC on Red Z VDC H User supplied or Bua factory supplied cable LE RS 485B VDC der Black White Figure 3 3 Wiring to the mating connector Transmitter o 5 a 5 Feed 4 wires from sensor through the conduit opening and connect them to the mating connector Mating connector Match wire co
21. CO approved see Section A 1 1 Connecting the PROFIBUS PA communication wires PROFIBUS PA User and Installation Bus power supply Spur to PROFIBUS PA segment per PROFIBUS PA User and Installation Guideline published by PNO Terminals 3 6 PROFIBUS PA segment per Guideline published by PNO 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 intrinsically safe wiring see the PROFIBUS PA User and Installation Guide published by PNO 54 Micro Motion Model 1700 and 2700 Transmitters Appendix A Specifications A 1 Functional specifications The Model 1700 or 2700 transmitter s functional specifications include Electrical connections Input output signals e Digital communication Power supply Environmental requirements e Ambient temperature effect EMC compliance A 1 1 Electrical connections Output connections The transmitter has two Model 1700 or three Model 2700 pairs of wiring terminals for transmitter outputs Model 1700 2700 with analog outputs option board has one pair of wiring terminals for digital communications Modbus or HART protocol on RS 485 On the Model 2700 with FOUNDATION fieldbus or PROFIBUS PA terminals 3 6 not used Screw terminals accept one or two solid conductors 14 to 12 AWG 2 5 to 4 0 mm
22. 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 internal power Figure 6 5 Channel B external power Figure 6 6 Channel C internal power Figure 6 7 Channel C external power Figure 6 8 Note If both Channel B and Channel C are configured for frequency output the Channel C signal 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 modes For more information see the manual entitled Series 1000 and 2000 Transmitters Configuration and Use Manual 44 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 2700 Configurable 1 0 Transmitters Frequency output Terminals 3 amp 4 Channel B Internal power ayes 215 indino 00042 Counter Output voltage level is 15 VDC 3 Note See Figure 6 13 for output voltage versus load resistance 79 5 Q I 5 o Frequency output Terminals 3 amp 4 Channel B External power Pull up 1 resistor 000042 3 30 VDC ai
23. DC with 1000 feet 300 meters of 18 AWG 0 8 mm power supply cable A 1 5 Environmental requirements Ambient temperature limits e Operation 40 to 140 F 40 to 60 C Storage 40 to 140 F 40 to 60 C Display responsiveness decreases and display may become difficult to read below 4 F 20 C Above 131 F 55 C some darkening of display may occur If possible install the transmitter in a location that will prevent direct exposure to sunlight Different ambient temperature requirements may apply when installing the transmitter in a hazardous area Refer to the approval documentation shipped with the transmitter or available on the Micro Motion web site Humidity limits Relative humidity between 5 and 95 non condensing at 140 F 60 C Vibration limits The transmitter meets IEC 68 2 6 endurance sweep 5 to 2000 Hz 50 sweep cycles at 1 0 g A 1 6 Ambient temperature effect On analog outputs 0 005 of span per C A 1 7 EMC compliance The transmitter complies with the following EMI effects standards NAMUR NE21 1999 with the exception of Voltage Dip when powered by 24 VDC Complies with EMC directive 2004 108 EC per EN 61326 Industrial Micro Motion Model 1700 and 2700 Transmitters Specifications A 2 Hazardous area classifications The transmitter may have a tag listing hazardous area classifications which indicate suitability for installation in the hazardous areas described i
24. Example The transmitter is mounted 350 feet from a DC power supply If you want to use 16 AWG cable calculate the required voltage at the DC power supply as follows MinimumSupplyVoltage 18V CableResistance x CableLength x 0 5A MinimumSupplyVoltage 18V 0 0080 ohms ft x 350 ft x 0 5A MinimumSupplyVoltage 19 4V Micro Motion Model 1700 and 2700 Transmitters Installing the Transmitter 2 4 2 3 4 Maximum cable lengths This requirement does not apply to integral installations see Figure 2 1 For other installation types see Figure 2 1 maximum cable length between flowmeter components depends on the installation type and the cable type Refer to Figure 2 1 then see Table 2 2 Maximum cable lengths Cable type Wire gauge Maximum length Micro Motion 9 wire Not applicable 60 feet 20 meters Micro Motion 4 wire Not applicable 1000 feet 300 meters User supplied 4 wire Power wires VDC 22 AWG 0 35 mm 300 feet 90 meters 20 AWG 0 5 mm 500 feet 150 meters 18 AWG 0 8 mm 1000 feet 300 meters Signal wires RS 485 22 AWG 0 35 mm or larger 1000 feet 300 meters 2 3 5 Accessibility for maintenance Ensure that the transmitter is mounted in a location and orientation that will allow easy access to the terminals and to the display if your transmitter has a display Mounting the transmitter You can mount the transmitter in any orientation as long as the conduit and wi
25. Frequency Frequency default None Discrete 5 amp 6 RS 485 RS 485 e HART default e Modbus 1 The Bell 202 signal is superimposed on the mA output Output wiring Output wiring requirements depend on how you will use the analog functionality and the HART or Modbus protocol This chapter describes several possible configurations Figure 4 1 shows the wiring requirements for the mA output terminals 1 and 2 and the frequency output terminals 3 and 4 Figure 4 2 shows the wiring requirements for the mA output terminals 1 and 2 if it will be used for HART communications in addition to the mA signal Figure 4 3 shows the wiring requirements for RS 485 communications using the RS 485 output terminals 5 and 6 Figure 4 4 shows the wiring requirements for connecting the transmitter to a HART multidrop network Installation Manual 29 JeopniusueJj oy Bullle1sul 1 r 5 5 I gt 5 D 30 Output Wiring Model 1700 2700 Analog Transmitters Note If you will configure the transmitter to poll an external temperature or pressure device you must wire the mA output to support HART communications You may use either HART analog single loop wiring or HART multidrop wiring It is the user s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes Basic an
26. Installation Manual P N 20001700 Rev November 2007 Micro Motion Model 1700 and Model 2700 Transmitters Installation Manual My Micro Motion EMERSON 2007 Micro Motion Inc rights reserved ELITE ProLink are registered trademarks and MVD and MVD Direct Connect are trademarks of Micro Motion Inc Boulder Colorado Micro Motion is a registered trade name of Micro Motion Inc Boulder Colorado The Micro Motion and Emerson logos are trademarks and service marks of Emerson Electric Co All other trademarks are property of their respective owners Contents Chapter 1 Chapter 2 Chapter 3 Chapter 4 Installation Manual Before VOU BO QU E DERE ob Rt od o et Si 1 1 1 OV rVIe Ws za utt e st 1 1 2 SC M D 1 1 3 Flowmeter 1 140 2 1 4 Transmitter type installation type and outputs option board 2 1 5 Transmitter installation 3 1 6 Flowmeter 3 1 7 Micro Motion customer 4 Installing the Transmitter 5 2 1 eA coe era Lei SR a a 5 2 2 Installation
27. Micro Motion Model 1700 and 2700 Transmitters Specifications Figure A 2 Dimensions Model 1700 2700 transmitter without display inches Dimensions in mm 5 13 16 148 2 15 16 74 13 16 21 YA Il x 1 2 14 NPT or M20 x 1 5 2 11 16 69 17 8 47 2 13 16 71 4 1 2 114 To centerline of Wall mount To 1 2 NPT 2 pipe pipe mount or M20 Note These dimensions apply to the transmitter in 4 wire remote installations or remote core processor with remote transmitter installations See Figure 2 1 Installation Manual 67 5 9 E Specifications Dimensions Model 1700 2700 transmitter core processor assembly with display gt inches Dimensions in mm 6 13 16 174 3 15 16 99 2 x 1 2 14 NPT or M20 x 1 5 211 16 69 6 5 16 160 3 13 16 rp 97 SET 6 3 1 3 4 14NPT 158 8 11 16 3 76 2 13 16 220 511 16 pen i 244 144 41 2 114 To centerline of 2 pipe pipe mount Note These dimensions apply only to the transmitter core processor assembly in 9 wire remote installations See Figure 2 1 68 Micro Motion Model 1700 and 2700 Transmitters Specifications Figure A 4 Dimensions Model 1700 2700 transmitter core processor assembly without display inches Dimensions in mm 5 13 16 148 2 15 16 74 13 16 2
28. S 485A White wire Power supply Black wire Core processor housing internal ground screw e For connections to earth ground if core processor cannot be grounded via sensor piping and local codes require ground connections to be made internally Do not connect shield drain wires to this terminal 7 Reinstall and tighten the core processor housing cover CAUTION Twisting the core processor will damage the equipment Do not twist the core processor 26 Micro Motion Model 1700 and 2700 Transmitters Wiring the Transmitter to the Sensor 8 At the transmitter connect the four wires from the core processor to terminals 1 4 on the mating connector of the transmitter See Figure 3 2 Never ground the shield braid or shield drain wire s at the transmitter Refer to Figure 2 4 Subtask 2 Wiring the sensor to the remote core processor A CAUTION Allowing the shield drain wires to contact the sensor junction box can cause flowmeter errors Do not allow the shield drain wires to contact the sensor junction box 1 Refer to Micro Motion s 9 Wire Flowmeter Cable Preparation and Installation Guide for instructions on cable shielding and preparation At the sensor end follow the instructions for your cable type e At the core processor end follow the instructions for your cable type with an MVD transmitter 2 To connect the wires refer to Micro Motion s 9 Wire Flowmeter Cable Preparation and In
29. al connections 55 EMC compliance 62 environmental requirements 62 FISCO 56 functional 55 hazardous area classifications 63 housing 64 input output signals 56 interface display 65 mounting 64 performance 64 physical 64 power supply 62 weight 65 T Temperature limits 7 Transmitter 2 components 4 wire remote installations 12 9 wire remote installations 13 remote core processor with remote transmitter installations 12 installing 1 mounting 9 4 wire remote installations 11 9 wire remote installations 12 integral installations 10 Micro Motion Model 1700 and 2700 Transmitters Index remote core processor with remote transmitter installations 11 outputs option board type 2 type 2 U UL installation requirements 7 specifications 63 Vibration limits 7 W Weight 65 Wiring instructions 4 wire remote 20 9 wire remote 22 remote core processor with remote transmitter installations 23 maximum cable length 9 output See Output wiring transmitter to sensor 19 Installation Manual 73 74 Micro Motion Model 1700 and 2700 Transmitters 2007 Micro Motion Inc All rights reserved P N 20001700 Rev For the latest Micro Motion product specifications view the PRODUCTS section of our web site at www micromotion com Micro Motion Inc USA Worldwide Headquarters 7070 Winchester Circle Boulder Colorado 80301 T 1 303 527 5200 1 800 522 6277 1 303 530 8459 Micro Mo
30. alog wiring pr culi mA output loop 820 Q maximum loop resistance 00042 Frequency receiving device Output voltage level is 24 VDC 3 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 1700 2700 Analog Transmitters Figure 4 2 HART analog single loop wiring HART compatible host or controller 820 Q maximum loop resistance For HART communications 6000 maximum loop resistance 250 O minimum loop resistance Figure 4 3 8 485 point to point wiring Primary controller Multiplexer RS 485A RS 485B Other devices Note The RS 485 communication wires must be shielded E 5 Q I gt 5 2 Q Installation Manual 31 Output Wiring Model 1700 2700 Analog Transmitters HART multidrop wiring with SMART FAMILY transmitters and a configuration tool HART compatible SMART FAMILY 24 VDC loop power transmitters transmitters supply required for passive transmitters HART compatible Model 1700 or 2700 host or controller analog transmitter DE w e e 600 maximum resistance di 250 Q minimum resistance Note For optimum HART communication make sure the output loop is single point grounded to an instrument grade ground 32 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 1700 2700 Intrinsical
31. ble that can be used for wiring the transmitter to the sensor Bojeuy BuuiM 1ndino Installation Manual 19 Wiring the Transmitter to the Sensor 3 3 20 3 2 1 4 wire cable Micro Motion offers two types of 4 wire cable shielded and armored Both types contain shield drain wires User supplied 4 wire cable must meet the following requirements e Twisted pair construction e gauge requirements as described in Table 2 2 The applicable hazardous area requirements if the core processor is installed a hazardous area see the approval documentation shipped with the transmitter or available on the Micro Motion web site 3 2 2 9 wire cable Micro Motion offers three types of 9 wire cable jacketed shielded and armored Refer to Micro Motion s 9 Wire Flowmeter Cable Preparation and Installation Guide for detailed descriptions of these cable types and for assistance in selecting the appropriate cable for your installation Wiring for 4 wire remote installations To connect the cable follow the steps below 1 Prepare the cable as described in the sensor documentation 2 Connect the cable to the core processor as described in the sensor documentation 3 To connect the cable to the transmitter a Identify the wires in the 4 wire cable The 4 wire cable supplied by Micro Motion consists of one pair of 18 AWG 0 75 mm wires red and black which should be used for the VDC connection and one pair of 22 AWG 0 3
32. braid prepare the cable as described below but do not apply heat shrink Proceed to Subtask 1 Step 2 23 Jopiwusuei au BurpjejsuJ o 2 7 z 2 Bojeuy 1ndino Wiring the Transmitter to the Sensor Figure 3 5 Cable glands Cable gland Used with 4 wire conduit opening Cable gland Cable glands e 3 4 14 NPT e 1 2 14 NPT or M20 x 1 5 Used with 9 wire conduit opening Used with transmitter 2 Remove the cover from the core processor housing 3 Slide the gland nut and the clamping insert over the cable Figure 3 6 Micro Motion cable gland and heat shrink a 41 2 Gland clamping insert in 22 mm Gland nut 22 mm Gland body Shielded heat shrink 4 For connection at the core processor housing prepare shielded cable as follows for armored cable omit steps d e f Strip 4 1 2 inches 114 mm of cable jacket b Remove the clear wrap that is inside the cable jacket and remove the filler material between the wires c Remove the foil shield or braid and drain wires from the insulated wires leaving 3 4 inch 19 mm of foil or braid exposed and separate the wires d Wrap the shield drain wire s around the exposed foil twice Cut off the excess wire See Figure 3 7 24 Micro Motion Model 1700 and 2700 Transmitters Wiring the Transmitter to the Sensor Figure 3 7 Wrapping the shield d
33. core processor on transmitter 9 wire cable from sensor Core processor on transmitter Black Ground screw Drains from all wire sets Black Brown Violet Red Green Red Yellow White Green White Plug and Blue socket Gray Orange Violet Yellow Blue Gray Orange Mounting screw 3 Ground the cable 22 Micro Motion Model 1700 and 2700 Transmitters Wiring the Transmitter to the Sensor If using jacketed cable Ground the shield drain wires the black wire only on the core processor end by connecting it to the ground screw inside the lower conduit ring Never ground to the core processor s mounting screw Never ground the shield drain wires at the sensor junction box If using shielded or armored cable b Ground the shield drain wires the black wire only on the core processor end by connecting it to the ground screw inside the lower conduit ring Never ground to the core processor s mounting screw Never ground the shield drain wires at the sensor junction box Ground the cable braid on both ends by terminating it inside the cable glands 4 Ensure integrity of gaskets grease all O rings then close the junction box housing and core processor end cap and tighten all screws CAUTION Damaging the wires that connect the transmitter to the sensor can cause measurement error or flowmeter failure To reduce the risk of measurement error or flowmeter failure w
34. e eee eee a ue 63 A 2 2 Pierides 63 A 3 Performance 64 4 Physical specifications 64 4 1 HOUSING eret 64 4 2 c d Pal P RE 64 4 3 65 4 4 Weight MM od seed 65 4 5 DIMENSIONS 22 65 71 Micro Motion Model 1700 and 2700 Transmitters Before You Begin 1 1 Overview This chapter provides an orientation to the use of this manual This manual describes the procedures required to install the following Model 1700 and 2700 transmitters Model 1700 or Model 2700 with analog outputs option board Model 1700 or Model 2700 with intrinsically safe analog outputs option board Model 2700 with configurable input outputs option board Model 2700 with FOUNDATION fieldbus option board Model 2700 with PROFIBUS PA option board If you do not know what transmitter you have see Section 1 4 for instructions on identifying the transmit Note In ter type from the model number on the transmitter s tag stallation information for Model 1500 transmitters or Model 2500 transmitters is provided in a separate manual See the manual for your transmitter 1
35. e or the remote core processor with remote transmitter installation see Figure 2 1 see Figure 2 3 for a diagram of the mounting bracket supplied with the transmitter Both pipe mounting and wall mounting are shown Ensure that the 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 4 wire remote Wall mount or pipe mount 5 7 m 2 5 Q gt o 5 3 Mounting bracket wall mount Mounting bracket pipe mount Note If possible maintain 8 10 200 250 mm clearance B at the rear of the transmitter z To mount the transmitter 1 Identify the components shown in Figure 2 4 For dimensions see Appendix A 2 If desired re orient the transmitter on the bracket a Remove the junction end cap from the junction housing b Loosen each of the four cap screws 4 mm inside the junction housing c Rotate the bracket so that the transmitter is oriented as desired Tighten the cap screws torquing to 30 to 38 in Ibs 3 to 4 N m g the junction end cap 3 Attach the mounting bracket to an instrument pole or wall For pipe mount two user supplied U bolts are required Contact Micro Motion to obtain a pipe mount installation kit if required gt 2 o Installation Manual 11 Installing the Transmitter Transmitter components 4 wir
36. e remote or remote core processor with remote transmitter installations Ground screw Main enclosure Conduit opening for 4 wire cable Mounting bracket 4 X Cap screws Junction housing 4 mm Junction end cap Mating connector socket Mating connector 2 4 3 9 wire remote installations If you chose a 9 wire remote installation see Figure 2 1 see Figure 2 5 for a diagram of the mounting bracket supplied with the transmitter core processor assembly Ensure that the 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 9 wire remote Wall mount or pipe mount Mounting bracket Mounting bracket wall mount pipe mount Note If possible maintain 8 10 200 250 mm clearance at the rear of the transmitter 12 Micro Motion Model 1700 and 2700 Transmitters Installing the Transmitter To mount the transmitter core processor assembly 1 Identify the components shown in Figure 2 6 For dimensions see Appendix A 2 If desired re orient the transmitter on the bracket a Loosen each of the four cap screws 4 mm b Rotate the bracket so that the transmitter is oriented as desired c Tighten the cap screws torquing to 30 to 38 in Ibs 3 to 4 N m 3 Attach the mounting bracket to an instrument pole or wall For pipe mount two user supplied U bolts are required Contact Micro Motion to obtai
37. ecognizes the source voltage AC power requirements If you are using AC power the following requirements apply 85 265 VAC 50 60 Hz 6 watts typical 11 watts maximum 5 7 2 gt 5 7 3 24 J40SU9S Bojeuy BuuiM indino Installing the Transmitter DC power requirements Note These requirements assume a single transmitter per cable Connecting multiple transmitters to a single cable should be avoided If you are using DC power the following requirements apply 18 100 VDC 6 watts typical 11 watts maximum e At startup the transmitter power source must provide a minimum of 1 5 amps of short term current per transmitter Length and conductor diameter of the power cable must be sized to provide 18 VDC minimum at the power terminals at a load current of 0 5 amps To size the cable refer to Table 2 1 and use the following formula as a guideline MinimumSupplyVoltage 18V CableResistance x CableLength x 0 5 Typical power cable resistances at 68 F 20 C Gauge Resistance 14 AWG 0 0050 16 AWG 0 0080 18 AWG 0 0128 20 ANG 0 0204 2 5 mm 0 0136 O meter 1 5 mm 0 0228 1mm 0 0340 O meter 0 75 mm 0 0460 0 5 mm 0 0680 Q meter 1 These values include the resistance of both high and low conductors in a cable
38. eldbus and PROFIBUS PA UU CA 1 Nw output options D E and G With display EEx d ia ib 2 5 Ex d ia ib IIB H2 T5 Without display EEx d ia ib IIC T5 Ex d ia ib T5 Increased safety when installed with approved cable glands With display EEx de ia ib IIB H2 T5 de ia ib IIB H2 T5 Without display EEx de ia ib T5 Ex de ia ib IIC T5 Installation Manual 63 ayes jearsuuju 1ndino indino SNEIHOHd SNAP A 4 indino o 5 E 1 2 7 Specifications A 3 4 64 Performance specifications For performance specifications refer to the sensor specifications Physical specifications The physical specifications of the transmitter include Housing Mounting Interface display optional Weight e Dimensions A 4 1 Housing NEMA 4X IP67 epoxy painted cast aluminum housing Terminal compartment contains output terminals power terminals and service port terminals The output terminals are physically separated from the power and service port terminals The electronics compartment contains all electronics and the standard display e sensor compartment contains the wiring terminals for connection to the core processor on the sensor Screw terminal on housing for chassis ground Cable gland entrances are either 1 2 14 NPT or M20 x 1 5 female conduit ports A 4 2 Moun
39. er WY gt 6 Vout 4 20 mA Ria O Ground Note R Should be added together to determine the proper V Refer to Figure 5 2 5 4 3 Hazardous area frequency discrete output wiring The following frequency discrete output wiring diagrams are examples of proper hazardous area wiring for the Model 1700 transmitter s frequency output or the Model 2700 transmitter s frequency discrete output The diagram in Figure 5 8 utilizes a galvanic isolator that has an internal 1000 resistor used for sensing current ON gt 2 1 mA OFF 12mA diagram in Figure 5 9 utilizes a barrier with external load resistance Installation Manual 39 Output Wiring Model 1700 2700 Intrinsically Safe Transmitters Figure 5 8 Hazardous area frequency discrete output wiring using galvanic isolator Hazardous area Safe area External power supply L t 1 6 e 2 AO COUNTER Vout Riga A Galvanic isolator Figure 5 9 Hazardous area frequency discrete output wiring using barrier with external load resistance Hazardous area 40 Safe area D O Vin A
40. er Figure 6 10 Channel C internal power Figure 6 11 Channel C external power Figure 6 12 Discrete output 1 Terminals 3 amp 4 Channel B Internal power 5 Total load iF i Note See Figure 6 13 for output voltage versus load information Discrete output 1 Terminals amp 4 Channel B External power 3 30 VDC hi Pull up resistor or DC relay u Note See Figure 6 15 for recommended resistor versus supply voltage CAUTION Excessive current will damage the transmitter Do not exceed 30 VDC input Terminal current must be less than 500 mA Installation Manual 47 ayes 215 indino c zd 75 5 Q I e 5 o oO snaidJoud sngpiera BuurA 1ndino Output Wiring Model 2700 Configurable 1 0 Transmitters Discrete output 2 Terminals 5 amp 6 Channel C Internal power n Total load Note See Figure 6 14 for output voltage versus load Discrete output 2 Terminals 5 amp 6 Channel C External power Pull ist D Note See Figure 6 15 for recommended resistor versus supply voltage CAUTION Excessive current will damage the transmitter Do not exceed 30 VDC input Terminal current must be less than 500 mA 48 Micro Motion Model 170
41. er basic wiring for the Model 1700 transmitter s frequency output or the Model 2700 transmitter s frequency discrete output Safe area frequency discrete output wiring Counter Note See Figure 5 6 for voltage and resistance values 36 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 1700 2700 Intrinsically Safe Transmitters Safe area frequency discrete output load resistance values R R max V V suppiy 4 0 003 25 0 006 min supply Absolute minimum 100 ohms for supply voltage less than 25 6 Volts 10000 7 9000 8000 2 Q I 5 2 o 1 D lt o o h 7000 6000 5000 4000 3000 OPERATING REGION 2000 1000 External pull up resistor Rag range Ohms 5 7 9 11 13 15 17 19 21 23 25 27 29 Supply voltage VDC Volts eiqeun amp yuo 1ndino 5 4 Hazardous area output wiring The following notes and diagrams are designed to be used as a guide for wiring the Model 1700 or Model 2700 outputs for hazardous area applications 5 4 1 Hazardous area safety parameters The proper barrier selection will depend on what output is desired which approval is applicable and many installation specific parameters The information that is provided about I S barrier selection is intended as an overview Refer to barrier manufacturers for more detailed information regarding the use of their products Appl
42. ffect transmitter installation The following examples illustrate use of the model number to determine transmitter type installation type and output board type 1700RxxAxxxxxx Model 1700 remote transmitter with analog outputs option board 2700CxxDxxxxxx Model 2700 transmitter core processor assembly with intrinsically safe outputs option board Micro Motion Model 1700 and 2700 Transmitters Before You Begin 1 5 Transmitter installation procedures To install the transmitter the following procedures are required e Install the transmitter see Chapter 2 e Wire the transmitter to the sensor see Chapter 3 e Wire the transmitter outputs For Model 1700 or 2700 analog outputs transmitters see Chapter 4 Model 1700 or 2700 intrinsically safe analog outputs transmitters see Chapter 5 For Model 2700 configurable I O transmitters see Chapter 6 Model 2700 FOUNDATION fieldbus and PROFIBUS PA outputs transmitters see Chapter 7 1 6 Flowmeter documentation Table 1 1 lists documentation sources for other required information Documents can be obtained in PDF form from the Micro Motion web site www micromotion com documentation Table 1 1 Flowmeter documentation resources Topic Sensor installation Document Installation manual shipped with sensor aiojog Core processor installation if mounted remotely from sensor and transmitter This document T
43. hen closing the housings on the sensor and core processor make sure that the wires are not caught or pinched 3 5 Wiring for remote core processor with remote transmitter installations This task includes two subtasks Subtask 1 Wiring the remote core processor to the transmitter 4 wire cable Subtask 2 Wiring the sensor to the remote core processor 9 wire cable Subtask 1 Wire the remote core processor to the transmitter 1 Use one of the following methods to shield the wiring from the core processor to the transmitter Installation Manual If you are installing unshielded wiring in continuous metallic conduit that provides 360 termination shielding for the enclosed wiring go to Subtask 1 Step 6 If you are installing a user supplied cable gland with shielded cable or armored cable terminate the shields in the cable gland Terminate both the armored braid and the shield drain wires in the cable gland Go to Subtask 1 Step 6 If you are installing a Micro Motion supplied cable gland at the core processor housing Refer to Figure 3 5 to identify the cable gland to use for the 4 wire cable conduit opening Prepare the cable and apply shielded heat shrink to the cable see Figure 3 6 shielded heat shrink provides a shield termination suitable for use in the gland when using cable whose shield consists of foil and not a braid Proceed to Subtask 1 Step 2 With armored cable where the shield consists of
44. ication specific questions should be addressed to the barrier manufacturer or to Micro Motion SNEIHOHd SNAP A 4 indino WARNING Hazardous voltage can cause severe injury or death To reduce the risk of hazardous voltage shut off the power before wiring the transmitter outputs Installation Manual 37 Output Wiring Model 1700 2700 Intrinsically Safe Transmitters A WARNING A transmitter that has been improperly wired or installed in a hazardous area could cause an explosion To reduce the risk of an explosion Make sure the transmitter is wired to meet or exceed local code requirements Install the transmitter an environment that complies with the classification tag on the transmitter See Appendix A Safety parameters Value Parameter 4 20 mA output Frequency discrete output Voltage U 30 V 30 V Current 1 300 mA 100 mA Power P 1 0 W 0 75 W Capacitance C 0 0005 0 0005 uF Inductance L 0 0 mH 0 0 mH Hazardous area voltage The Model 1700 or 2700 transmitter s safety parameters require the selected barrier s open circuit voltage to be limited to less than 30 VDC Vmax 30 VDC This voltage is the combination of the maximum safety barrier voltage typically 28 VDC plus an additional 2 VDC for HART communications when communicating in the hazardous area Hazardous area current The Model 1700 or 2700 transmitter s safety
45. ing the Transmitter to the Sensor 3 1 Overview This chapter describes how to connect Micro Motion Model 1700 and 2700 transmitters to a Micro Motion sensor Note If you have an integral installation this step is not required Continue with wiring the transmitter outputs Chapters 4 7 Wiring requirements between the sensor and transmitter depend on the installation type see Figure 2 1 If you have a 4 wire remote transmitter installation review the information on 4 wire cable in Section 3 2 then follow the instructions in Section 3 3 If you have a 9 wire remote transmitter installation review the information on 9 wire cable in Section 3 2 then follow the instructions in Section 3 4 JopniusueJj au BurpjejsuJ If you have a remote core processor with remote transmitter installation review the information on both 4 wire and 9 wire cable in Section 3 2 then follow the instructions in Section 3 5 A CAUTION Large electromagnetic fields can interfere with flowmeter communication signals Improper installation of cable or conduit can cause measurement error or flowmeter failure To reduce the risk of measurement error or flowmeter failure keep cable or conduit away from devices such as transformers motors and power lines which o 2 OA EJ produce large electromagnetic fields a 3 2 Cable types This section describes the types of 4 wire cable and 9 wire ca
46. iscrete output Internal or external C 5 amp 6 Frequency output default Internal or external Discrete output Internal or external Discrete input Internal or external 1 The Bell 202 signal is superimposed on the mA output 2 You must provide power to the outputs when a channel is set to external power 3 When configured for two frequency outputs dual pulse frequency output 2 is generated from the same signal that is sent to the first frequency output Frequency output 2 is electrically isolated but not independent Configuration of configurable 1 0 terminals Terminals 1 and 2 Channel A mA1 output Internal power only HART Bell 202 communications 1 Terminals 3 and 4 Channel B mA2 output or FO or DO1 Power 4 mA internal only FOor DO internal or external 5 No communications iE Terminals 5 and 6 Channel C FO or DO2 or DI Power internal or external No communications mA milliamp FO frequency output DO discrete output DI discrete input 6 3 mA output wiring The following 4 20 mA wiring diagrams are examples of proper basic wiring for the Model 2700 primary and secondary mA outputs The following options are shown e Basic mA wiring Figure 6 2 e HART analog single loop wiring Figure 6 3 HART multidrop wiring Figure 6 4 Note If you will configure the transmitter to poll an external temperature or pressure device you must wi
47. l 1700 2700 Intrinsically Safe Transmitters Figure 5 2 Safe area mA output load resistance values Rmax 12 0 023 If communicating with HART minimum of 250 17 5 V is required 1000 900 800 700 ci 5 EJ e I 5 gt 5 0 o gt lt o Di 600 500 400 300 OPERATING REGION 200 External resistor R Ohms 100 12 14 16 18 20 22 24 26 28 30 Supply voltage VDC Volts Figure 5 3 Safe area HART analog single loop wiring VDC 1 HART compatible host or controller i I Ria 250 600 Q resistance Note See Figure 5 2 for voltage and resistance values Installation Manual 35 Output Wiring Model 1700 2700 Intrinsically Safe Transmitters Safe area HART multidrop wiring with SMART FAMILY transmitters and a configuration tool HART compatible 24 VDC loop power transmitters SMART FAMILY supply required for HART compatible transmitter 4 20 mA host or ino Model 1700 or 2700 passive transmitters 1 5 transmitter gt m a 600 O maximum resistance 250 minimum resistance Note For optimum HART communication make sure the output loop is single point grounded to an instrument grade ground 5 3 2 Safe area frequency discrete output wiring The following frequency discrete output wiring diagram is an example of prop
48. l from sensor 4 wire remote one intrinsically safe 4 wire mating connector 9 wire remote two intrinsically safe terminal blocks with 3 sockets and one intrinsically safe terminal block with 4 sockets only 3 sockets are used Remote core processor with remote transmitter Core processor two intrinsically safe terminal blocks with 3 sockets and one intrinsically safe terminal block with 4 sockets only 3 sockets are used Transmitter one intrinsically safe 4 wire mating connector Model 1700 2700 transmitters with non intrinsically safe analog outputs option board output option code A One 4 20 mA output Not intrinsically safe Internally powered active Isolated to 50 VDC from all other outputs and earth ground Maximum load limit 820 Ohms Model 1700 can report mass flow or volume flow Model 2700 can report mass flow volume flow density temperature or drive gain transmitters with the petroleum measurement application API or enhanced density application can also report standard volume flow and density at reference temperature Linear with process from 3 8 to 20 5 mA per NAMUR NE43 June 1994 Micro Motion Model 1700 and 2700 Transmitters Specifications One frequency pulse output Model 1700 transmitters or frequency pulse discrete output Model 2700 transmitters Model 1 Model 1 Installation Manual Not intrinsically safe Internally powered active Maximum current 100 mA Output voltage
49. leads directly to earth or follow plant standards Grounding methods for flowmeter components Installation architecture Components Grounding method Integral Sensor core processor Ground via piping if possible see sensor documentation Otherwise transmitter ground according to applicable local standards using either the transmitter s internal or external ground screw o 4 wire remote Sensor core processor See sensor documentation T assembly Transmitter Ground according to applicable local standards using either the 5 transmitter s internal or external ground screw 5 e 9 wire remote Sensor junction box See sensor documentation Transmitter core Ground according to applicable local standards using either the processor assembly transmitter s internal or external ground screw or the core processor s internal ground screw Remote core Sensor See sensor documentation ro or with i E z z m Core processor Ground according to applicable local standards using either the internal transmitter or external ground screw Transmitter Ground according to applicable local standards using either the transmitter s internal or external ground screw 8 zm 5 a gt 5 2 e Installation Manual 15 Installing the Transmitter 2 7 Supplying power In all installations power must be provided to the transmitter Refer to Section 2 3 3 for information on the transmitter s power supply require
50. lors as shown in Figures 3 1 and 3 2 Installation Manual 21 Wiring the Transmitter to the Sensor 3 4 Wiring for 9 wire remote installations If you chose a 9 wire remote installation see Figure 2 1 a 9 wire cable must be used to connect the Junction box on the sensor to the core processor on the transmitter core processor assembly CAUTION Allowing the shield drain wires to contact the sensor junction box can cause flowmeter errors Do not allow the shield drain wires to contact the sensor junction box To connect the cable follow the steps below 1 Refer to Micro Motion s 9 Wire Flowmeter Cable Preparation and Installation Guide for instructions on cable shielding and preparation e At the sensor end follow the instructions for your cable type At the transmitter end follow the instructions for your cable type with an MVD transmitter 2 To connect the wires refer to Micro Motion s 9 Wire Flowmeter Cable Preparation and Installation Guide and follow the instructions for your sensor with an MVD transmitter Additional information for connecting the wires at the transmitter is provided below a Identify the components shown in Figure 2 6 b Remove the end cap c Insert the 9 wire cable through the conduit opening d Connect the wires to the plugs supplied with the transmitter e Insert the plugs into the sockets inside the lower conduit ring See Figure 3 4 9 wire cable between sensor and
51. ly Safe Transmitters 9 1 5 2 Overview This chapter explains how to wire outputs for Model 1700 or 2700 transmitters with the intrinsically safe outputs option board output option code D Note If you do not know what outputs option board is in your transmitter see Section 1 4 Intrinsically safe outputs require external power External power means that the terminals must be connected to an independent power supply The output wiring instructions include power setup and power wiring Note The term passive is sometimes used to describe externally powered outputs Output wiring requirements depend on whether the transmitter will be installed in a safe area or a hazardous area This chapter describes several possible configurations Section 5 3 describes wiring requirements for the outputs if the transmitter will be installed in a safe area Section 5 4 describes wiring requirements for the outputs if the transmitter will be installed in a hazardous area It is the user s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes Output terminals and output types Table 5 1 describes the outputs and communication protocols available for the Model 1700 or 2700 intrinsically safe transmitter Terminals and output types Terminals Model 1700 output type Model 2700 output type Communication 1 amp 2 Milliamp Bell 202 Milliamp Bell 202
52. ments A user supplied switch may be installed in the power supply line For compliance with low voltage directive 2006 95 EC European installations a switch in close proximity to the transmitter is required Connect the power supply to terminals 9 and 10 under the Warning flap Terminate the positive line wire on terminal 10 and the return neutral wire on terminal 9 Ground the power supply using the equipment ground also under the Warning flap See Figure 2 9 Wiring the transmitter power supply Equipment Warning flap 2 8 Rotating the display If your transmitter has a display you can rotate the display on the transmitter up to 360 in 90 increments WARNING Removing the display cover explosive atmospheres while the power is can cause an explosion To reduce the risk of an explosion before removing the display cover in explosive atmospheres be sure to shut off the power and wait five minutes 16 Micro Motion Model 1700 and 2700 Transmitters Installing the Transmitter A WARNING Using a dry cloth to clean the display cover can cause static discharge which could result in an explosion in an explosive atmosphere To reduce the risk of an explosion always use a damp cloth to clean the display cover in an explosive atmosphere To rotate the display follow the instructions below 1 2 3 4 Power down the transmitter Re
53. move the end cap clamp by removing the cap screw See Figure 2 10 Turn the display cover counterclockwise to remove it from the main enclosure Carefully loosen and remove if necessary the semicaptive display screws while holding the display module in place Carefully pull the display module out of the main enclosure until the sub bezel pin terminals are disengaged from the display module Note The display pins may come out of the board stack with the display module If this happens simply remove the pins and reinstall them 6 7 10 11 Installation Manual Rotate the display module to the desired position Insert the sub bezel pin terminals into the display module pin holes to secure the display in its new position If you have removed the display screws line them up with the matching holes on the sub bezel then reinsert and tighten them Place the display cover onto the main enclosure Turn the display cover clockwise until it is snug Replace the end cap clamp by reinserting and tightening the cap screw Restore power to the transmitter 5 7 2 5 gt o 2 7 3 cs 10SUaS Bojeuy BuuiM indino Installing the Transmitter Display components Main enclosure Pin terminals Sub bezel Display module Display cover End cap clamp Cap screw d 18 Micro Motion Model 1700 and 2700 Transmitters Wir
54. n a pipe mount installation kit if required Figure 2 6 Transmitter core processor assembly Exploded view Transmitter Core processor IS Core processor housing 4 x Cap screws 4 mm Conduit opening for 9 wire cable End cap Mounting bracket 2 5 Mounting the remote core processor Note This step is required only for remote core processor with remote transmitter installations see Figure 2 1 If you have an integral installation 4 wire remote installation or 9 wire remote installation go to Section 2 6 If you chose the remote core processor with remote transmitter installation see Figure 2 1 see Figure 2 3 for a diagram of the mounting bracket supplied with the transmitter Both pipe mounting and wall mounting are shown Installation Manual 13 2 7 et 2 5 o 2 7 3 Installing the Transmitter Remote core processor Wall mount or pipe mount Mounting bracket pipe mount Mounting bracket wall mount To mount the core processor 1 Identify the components shown in Figure 2 8 For dimensions see Appendix A 2 If desired reorient the core processor housing on the bracket a Loosen each of the four cap screws 4 mm b Rotate the bracket so that the core processor is oriented as desired Tighten the cap screws torquing to 30 to 38 in lbs 3 to 4 N m 3 Attach the mounting bracket to an instrument pole o
55. n this section A 2 1 UL and CSA Ambient temperature is limited to 40 to 131 F 40 to 55 C for UL compliance Ambient temperature is limited to 40 to 140 F 40 to 60 C for CSA compliance Transmitter Class I Division 1 Groups C and D Class II Division 1 Groups E F and G explosion proof when installed with approved conduit seals Otherwise Class I Division 2 Groups A B C and D Outputs Provides nonincendive sensor outputs for use in Class I Division 2 Groups A B C and D or intrinsically safe sensor outputs for use in Class I Division 1 Groups C and D or Class II Division 1 Groups E F and G A 2 2 and IECEx Ambient temperature is limited to below 131 F 55 C for ATEX and IECEx compliance Table A 1 lists the classification codes for each transmitter output option ATEX and IECEx classifications Output option Classification ATEX IECEx Analog Flameproof when installed with non incendive approved cable glands FOUNDATION fieldbus and configurable I O With display EEx d ib IIB H2 T5 Ex d ib IIB H2 T5 output options A B and C Without display EEx d ib IIC T5 Ex d ib IIC T5 Increased safety when installed with approved cable glands With display EEx de ib IIB H2 T5 Ex de ib IIB H2 T5 Without display EEx de ib IIC T5 Ex de ib IIC T5 Intrinsically safe analog Flameproof when installed with intrinsically safe FOUNDATION approved cable glands fi
56. nnel 41 6 3 mA output WING ecen bai iii elio SHE alia 42 6 4 Frequency output 0 2 44 6 5 Discrete output 47 6 6 Discrete input 50 Output Wiring Model 2700 FouNDATION fieldbus and PROFIBUS PA Transmiter RE SE E 53 7 1 OVERVIEW ciale ia ei A rtg 53 7 2 FOUNDATION fieldbus 0 2 2 2222 2 1 53 7 3 PROFIBUS PA 0 54 Specifications uo eae ad 55 Functional 55 A 1 1 Electrical connections 55 A 1 2 Input output 56 A 1 3 Digital communication LL 61 A 1 4 Power supply ey eoe ded ca eee ede a uQ ei 62 A 1 5 Environmental requirements 62 A 1 6 Ambient temperature 62 A 1 7 EMC 62 A 2 Hazardous area 63 A 2 1 UL AndiGSA un aser Bi ing G
57. nsmitter to the core processor can cause measurement error or flowmeter failure To reduce the risk of damaging the wires do not move the transmitter more than a few inches from the core processor When reassembling the flowmeter ensure that the wires will not be bent or pinched in the housing To rotate the transmitter on the core processor 1 Loosen each of the four cap screws 4 mm that fasten the transmitter to the base 2 Rotate the transmitter counter clockwise so that the cap screws are in the unlocked position 3 Gently lift the transmitter straight up disengaging it from the cap screws Do not disconnect or damage the wires that connect the transmitter to the core processor 4 Rotate the transmitter to the desired orientation and align the slots with the cap screws Do not pinch or stress the wires 5 Gently lower the transmitter onto the base inserting the cap screws into the slots 6 Rotate the transmitter clockwise so that the cap screws are in the locked position 7 Tighten the cap screws torquing to 20 to 30 in Ibs 2 3 to 3 4 N m 10 Micro Motion Model 1700 and 2700 Transmitters Installing the Transmitter A CAUTION Twisting the core processor will damage the sensor To reduce the risk of damaging the sensor do not allow the core processor to rotate 2 4 2 4 wire remote or remote core processor with remote transmitter installations If you chose the 4 wire remot
58. put option code E N or G Note If you don t know what outputs option board is in your transmitter see Section 1 4 It is the user s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes FOUNDATION fieldbus wiring Wire the transmitter to the fieldbus segment according to the diagram in Figure 7 1 Follow all local safety regulations The transmitter is either FISCO or FNICO approved see Section A 1 1 For FISCO approved transmitters a barrier is required Refer to the FOUNDATION fieldbus wiring specification Connecting the fieldbus communication wires FOUNDATION fieldbus per FOUNDATION ply n fieldbus wiring specification FOUNDATION fieldbus y Terminals 1 2 Spur to fieldbus us P wiring specification Terminals 3 6 Note Terminals 3 through 6 are not used Note The fieldbus communication terminals 1 and 2 are polarity insensitive Installation Manual 53 ejes Aj earsuuju 1ndino 1ndino O c zd 5 5 e I 1 7 m d D n c o Output Wiring Model 2700 FOUNDATION FIELDBUS and PROFIBUS PA Transmitters 7 3 PROFIBUS PA wiring Wire the transmitter to the PROFIBUS PA segment according to the diagram in Figure 7 2 Follow all local safety regulations The transmitter is FIS
59. r see Section 2 7 Rotate the display if desired and the transmitter has a display see Section 2 8 2 2 Installation architecture Your flowmeter installation will match one of the architectures shown in Figure 2 1 Mounting sensor wiring and grounding requirements depend on this architecture Your installation type should be consistent with the installation type specified in your transmitter model number see Section 1 4 Installation Manual 2 7 gt EJ o 2 7 E D Installing the Transmitter Installation types Integral 4 wire remote 9 wire remote Remote core processor with remote transmitter Sensor Junction box Junction box Transmitter Core processor Sensor Transmitter Sensor Transmitter Sensor Core processor 9 wire cable Transmitter O 4 wire cable Core processor 9 wire cable Micro Motion Model 1700 and 2700 Transmitters Installing the Transmitter 2 3 Installation Manual Determining an appropriate location To determine an appropriate location for the transmitter you must consider the environmental requirements of the transmitter and core processor hazardous area classification location of power source cable lengths accessibility for maintenance and visibilit
60. r wall For pipe mount two user supplied U bolts are required Contact Micro Motion to obtain a pipe mount installation kit if required Remote core processor components Core processor lid Conduit opening 4 x Cap screws 4 mm for 4 wire cable Core processor housing Conduit opening for 9 wire cable Mounting bracket End cap 14 Micro Motion Model 1700 and 2700 Transmitters Installing the Transmitter 2 6 Grounding the flowmeter components Grounding requirements depend on the installation type see Figure 2 1 Grounding methods for each flowmeter component are listed in Table 2 3 CAUTION Improper grounding could cause measurement error reduce the risk of measurement error Ground the transmitter to earth or follow ground network requirements for the facility For installation in an area that requires intrinsic safety refer to Micro Motion approval documentation shipped with the transmitter or available from the Micro Motion web site For hazardous area installations in Europe refer to standard EN 60079 14 if national standards do not apply If national standards are not in effect follow these grounding guidelines Use copper wire 14 AWG 2 5 mm or larger wire size for grounding Keep all ground leads as short as possible less than 1 impedance 5 7 gt 2 gt o 2 7 3 24 1 Connect ground
61. rain wires e Place the shielded heat shrink over the exposed shield drain wire s The tubing should completely cover the drain wires See Figure 3 8 f Without burning the cable apply heat 250 F or 120 C to shrink the tubing Figure 3 8 Applying the heat shrink g Position gland clamping insert so the interior end is flush with the heat shrink h Fold the cloth shield or braid and drain wires over the clamping insert and approximately 1 8 inch 3 mm past the O ring See Figure 3 9 Figure 3 9 Folding the cloth shield o 5 o 5 i Install the gland body into the core processor housing conduit opening See Figure 3 10 Installation Manual 25 Wiring the Transmitter to the Sensor Figure 3 10 Gland body and core processor housing 5 Insert the wires through the gland body and assemble the gland by tightening the gland nut 6 Identify the wires in the 4 wire cable The 4 wire cable supplied by Micro Motion consists of one pair of 18 AWG 0 75 mm wires red and black which should be used for the VDC connection and one pair of 22 AWG 0 35 mm wires green and white which should be used for the RS 485 connection Connect the four wires to the numbered slots on the core processor matching corresponding numbered terminals on the transmitter See Figure 3 11 Figure 3 11 Connecting the wires at the core processor RS 485B Green wire Power supply Red wire R
62. ransmitter configuration transmitter startup and use and transmitter troubleshooting Installation Manual Series 1000 and 2000 Transmitter Configuration and Use Manual or Model 2700 Transmitter with FOUNDATION Fieldbus Installation and Operation Manual or Model 2700 Transmitter with PROFIBUS PA Installation and Operation Manual Before You Begin 1 7 Micro Motion customer service For technical assistance phone the Micro Motion Customer Service department Inthe U S A phone 800 522 MASS 800 522 6277 toll free e In Canada and Latin America phone 1 303 527 5200 U S A In Asia In Japan phone 3 5769 6803 In other locations phone 65 6777 8211 Singapore Europe Inthe U K phone 0870 240 1978 toll free In other locations phone 31 0 318 495 555 The Netherlands Customers outside the U S A can also email Micro Motion customer service at International MMISupport EmersonProcess com 4 Micro Motion Model 1700 and 2700 Transmitters Chapter 2 Installing the Transmitter 2 1 Overview This chapter describes how to install Micro Motion Model 1700 and 2700 transmitters The following general steps are required Determine the location of the transmitter and other flowmeter components see Section 2 3 Mount the transmitter see Section 2 4 Mount the core processor if required see Section 2 5 Ground the flowmeter components see Section 2 6 Supply power to the flowmete
63. re the mA output to support HART communications You may use either HART analog single loop wiring or HART multidrop wiring 42 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 2700 Configurable 1 0 Transmitters Figure 6 2 Basic mA wiring 820 Q maximum loop resistance k mA1 420 maximum loop resistance L mA2 Figure6 3 HART analog single loop wiring HART compatible host or controller 820 Q maximum loop resistance T For HART communications 600 maximum loop resistance 250 minimum loop resistance Installation Manual 43 S 5 e I E gt e o Output Wiring Model 2700 Configurable 1 0 Transmitters HART multidrop wiring with SMART FAMILY transmitters and a configuration tool HART compatible te 2 24 VDC loop power transmitters trarismittar SMART FAMILY 2 Ha HART compatible internally powered ids as passive anatona host or controller outputs e d 600 maximum resistance 4 250 Q minimum resistance ET Note For optimum HART communication make sure the output loop is single point grounded to an instrument grade ground 6 4 Frequency output wiring Frequency output wiring depends on whether you are wiring terminals 3 and 4 Channel B or terminals 5 and 6
64. ring openings do not point upward If possible mount the transmitter so that there is at least 8 10 200 250 mm clearance at the rear of the housing to enable operator access to the wiring and power compartments For transmitter dimensions see Appendix A A CAUTION Condensation or excessive moisture entering the transmitter could damage the transmitter and result in measurement error or flowmeter failure To reduce the risk of measurement error or flowmeter failure Ensure the integrity of gaskets and O rings Grease the O rings every time the transmitter housing or core processor housing is opened and closed Do not mount the transmitter with the conduit openings pointing upward Install drip legs on conduit or cable Seal the conduit openings Fully tighten the transmitter cover Installation Manual ulbeg 5 7 gt 2 5 gt 5 7 3 cs 10SUaS Bojeuy BuuiM indino Installing the Transmitter 2 4 1 Integral installations If you chose an integral installation see Figure 2 1 there are no special mounting instructions for the transmitter You can rotate an integrally mounted transmitter up to 360 in 90 increments to one of four possible positions on the core processor base See Figure 2 2 Rotating the transmitter Transmitter Transition ring 4 X Cap screws 4 mm CAUTION Damaging the wires that connect the tra
65. round to the core processor s mounting screw Never ground the cable at the sensor junction box b Ground the cable braid on both ends by terminating it inside the cable glands 4 Ensure integrity of gaskets grease all O rings then close the junction box housing and core processor end cap and tighten all screws CAUTION Damaging the wires that connect the transmitter to the sensor cause measurement error or flowmeter failure To reduce the risk of measurement error or flowmeter failure when closing the housings on the sensor and core processor make sure that the wires are not caught or pinched 28 Micro Motion Model 1700 and 2700 Transmitters Output Wiring Model 1700 2700 Analog Transmitters 4 1 4 2 4 3 Overview This chapter explains how to wire outputs for Model 1700 or 2700 transmitters with the analog outputs option board output option code A Note If you do not know what outputs option board is in your transmitter see Section 1 4 It is the user s responsibility to verify that the specific installation meets the local and national safety requirements and electrical codes Output terminals and output types Table 4 1 describes the outputs and communication protocols available for the Model 1700 or 2700 analog transmitter Terminals and output types Terminals Model 1700 output type Model 2700 output type Communication 1 2 Milliamp Bell 2020 Milliamp Bell 202 HART 3 amp 4
66. solated but not independent Output on channel C can be phase shifted 0 90 or 180 degrees from the output on channel B or the dual pulse output can be set to quadrature mode e Not intrinsically safe Configurable for internal or external power active or passive Jfinternally powered output voltage is 15 VDC 3 internal 2 2 pull up Jfexternally powered output voltage is 3 30 VDC maximum sinking up to 500 mA at 30 VDC maximum e Scalable to 10 000 Hz Can report mass flow rate or volume flow rate which be used to indicate flow rate or total flow e Linear with flow rate to 12 500 Hz Configurable polarity active high or active low One or two discrete outputs Channels B and C are configurable as discrete outputs e Can report event 1 event 2 event 1 amp 2 flow direction flow switch calibration in progress or fault Maximum sink capability 500 mA e Configurable for internal or external power active or passive Jf internally powered output voltage is 15 VDC 3 internal 2 2 pull up Jfexternally powered output voltage is 3 30 VDC maximum sinking up to 500 mA at 30 VDC maximum Configurable polarity active high or active low One discrete input Channel C is configurable as a discrete input e Not intrinsically safe Configurable for internal or external power Internal power 15 VDC 7 mA maximum source current External power 3 30 VDC maximum
67. stallation Guide and follow the instructions for your sensor with an MVD transmitter Additional information for connecting the wires at the core processor is provided below a Identify the components shown in Figure 2 8 b Remove the end cap c Insert the 9 wire cable through the conduit opening d Connect the wires to the plugs supplied with the core processor e Insert the plugs into the sockets inside the lower conduit ring See Figure 3 12 9 wire cable between sensor and core processor 9 wire cable from sensor Core processor Black Ground screw Drains from all wire sets Black Brown Brown Violet Red Green Red Yellow White Green White Plug and Blue socket Gray Orange Violet Yellow Blue Gray Orange Mounting screw 3 Ground the cable Installation Manual 27 Jopiwusues au Builie1sul o 2 7 2 Bojeuy mdino Wiring the Transmitter to the Sensor If using jacketed cable a Ground the shield drain wires the black wire only on the core processor end by connecting it to the ground screw inside the lower conduit ring Never ground to the core processor s mounting screw Never ground the cable at the sensor junction box If using shielded or armored cable a Ground the shield drain wires the black wire only on the core processor end by connecting it to the ground screw inside the lower conduit ring Never g
68. ting Model 1700 2700 transmitters are available integrally mounted to some Micro Motion sensors or in two remote mount configurations Remote mount transmitters include a mounting bracket and require 4 wire or 9 wire signal cables between the sensor and the transmitter Maximum distance from other flowmeter components depends on the installation type and cable type as described in Table A 2 The transmitter can be rotated on the sensor or the mounting bracket up to 360 in 90 increments Maximum cable lengths Cable type Wire gauge Maximum length Micro Motion 9 wire Not applicable 60 feet 20 meters Micro Motion 4 wire Not applicable 1000 feet 300 meters User supplied 4 wire Power wires VDC 22 AWG 0 35 mm 300 feet 90 meters 20 AWG 0 5 mm 500 feet 150 meters 18 AWG 0 8 mm 1000 feet 300 meters Signal wires RS 485 22 AWG 0 35 mm or larger 1000 feet 300 meters Micro Motion Model 1700 and 2700 Transmitters Specifications A 4 3 Interface display The transmitter may be ordered with or without a display The characteristics of the display are as follows Segmented 2 line display with LCD screen with optical controls and flowmeter status LED is suitable for hazardous area installation LCD hire 1 lists the process variable line 2 lists engineering unit of measure through a non glare tempered glass lens Display controls feature optical switches that are operated through
69. tion determining appropriate 7 M Mounting maintaining accessibility 9 remote core processor 13 specifications 64 transmitter 9 4 wire remote installations 11 9 wire remote installations 12 integral installations 10 remote core processor with remote transmitter installations 11 N Nine wire remote wiring 22 0 Output wiring Model 1700 2700 AN transmitters 29 analog outputs 30 HART multidrop 32 HART analog single loop 31 output terminals and output types 29 Model 1700 2700 IS transmitters 33 hazardous area 37 frequency discrete output 39 outputs 39 safety parameters 37 output terminals and output types 33 safe area 34 frequency discrete output 36 HART multidrop 36 HART analog single loop 35 outputs 34 Model 2700 CIO transmitters 41 discrete input 50 discrete output 47 frequency output 44 HART multidrop 44 HART analog single loop 43 mA output 42 output terminals and output types 41 Model 2700 FF transmitters 53 Model 2700 PA transmitters 53 72 P Performance specifications 64 Physical specifications 64 Power source requirements 7 Power supply installation 16 specifications 62 PROFIBUS PA wiring 54 R Remote core processor with remote transmitter wiring instructions 23 Rotating the display 16 5 Safety messages 1 Safety parameters hazardous area wiring for Model 1700 2700 IS transmitters 37 Sensor 2 Specifications 55 ambient temperature effect 62 digital communications 61 dimensions 65 electric
70. tion Europe Emerson Process Management Neonstraat 1 6718 WX Ede The Netherlands T 31 0 318 495 555 31 0 318 495 556 Micro Motion United Kingdom Emerson Process Management Limited Horsfield Way Bredbury Industrial Estate Stockport SK6 250 U K T 44 0870 240 1978 44 0800 966 181 Micro Motion Micro Motion Asia Emerson Process Management 1 Pandan Crescent Singapore 128461 Republic of Singapore T 65 6777 8211 65 6770 8003 Micro Motion Japan Emerson Process Management 1 2 5 Higashi Shinagawa Shinagawa ku Tokyo 140 0002 Japan T 813 5769 6803 813 5769 6844 recycled paper KS SS EMERSON
71. tional safety requirements and electrical codes Channel configuration The six terminals are divided into three pairs and called Channels A B and C Channel A is terminals 1 and 2 Channel B is terminals 3 and 4 and Channel C is terminals 5 and 6 Variable assignments are governed by channel configuration Table 6 1 and Figure 6 1 show how each channel may be configured and the power options for each channel You can use a HART Communicator or ProLink II software to configure channels To configure channels see the manual entitled Series 1000 and 2000 Transmitters Configuration and Use Manual Note You cannot configure the following combination Channel B discrete output Channel C frequency output If you need both a frequency output and a discrete output use the following Channel B frequency output Channel C discrete output For more information see the manual entitled Series 1000 and 2000 Transmitters Configuration and Use Manual Installation Manual 41 ayes Ajjeoisuij uy indino 75 5 I O 5 o SNEIHOHd SNAP A 4 indino Output Wiring Model 2700 Configurable 1 0 Transmitters Channel configuration Channel Terminals Configuration options Power A 1 2 mA output with HART Bell 2020 Internal B 3 amp 4 mA output default Internal Frequency output Internal or external D
72. y of the display if the transmitter is equipped with a display 2 3 1 Environmental requirements The transmitter s environmental requirements include temperature humidity and vibration Temperature limits Install the transmitter in an environment where ambient temperature is between 40 and 140 F 40 and 60 C If possible install the transmitter in a location that will prevent direct exposure to sunlight Different ambient temperature requirements may apply when installing the transmitter in a hazardous area Refer to the approval documentation shipped with the transmitter or available on the Micro Motion web site Humidity 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 2000 Hz 50 sweep cycles at 1 0 g 2 3 2 Hazardous area classifications If you plan to mount the transmitter in a hazardous area e Verify that the transmitter has the appropriate hazardous area approval Each transmitter has a hazardous area approval tag attached to the transmitter housing e Ensure that any cable used between the transmitter and the sensor meets the hazardous area requirements For more information about hazardous area classifications and requirements see Section A 2 2 3 3 Power source Connect the transmitter to an AC or DC voltage source The transmitter automatically r

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