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Quick Start Guide

3

September 2016

1.0 Steps required for quick installation

2.0 Mount the transmitter 

Start >

Mount the transmitter

 

Consider housing rotation

 

Set the switches

Wiring and power up

Verify device configuration

Trim the transmitter

> Finish

2.1 Liquid flow applications

1. Place taps to the side of the line.

2. Mount beside or below the taps.

3. Mount the transmitter so that the 

drain/vent valves are oriented 
upward.

2.2 Gas flow applications

1. Place taps in the top or side of the 

line.

2. Mount beside or above the taps.

  

Summary of Contents for 4088A MultiVariable

Page 1: ...Quick Start Guide 00825 0100 4088 Rev AE September 2016 Rosemount 4088A MultiVariable Transmitter with Modbus Output Protocol ...

Page 2: ...ield Communicator in an explosive atmosphere ensure the instruments in the loop are installed in accordance with intrinsically safe or non incendive field wiring practices In an Explosion proof Flameproof installation do not remove the transmitter covers when power is applied to the unit Process leaks may cause harm or result in death Install and tighten process connectors before applying pressure...

Page 3: ...he switches Wiring and power up Verify device configuration Trim the transmitter Finish 2 1 Liquid flow applications 1 Place taps to the side of the line 2 Mount beside or below the taps 3 Mount the transmitter so that the drain vent valves are oriented upward 2 2 Gas flow applications 1 Place taps in the top or side of the line 2 Mount beside or above the taps ...

Page 4: ...September 2016 4 Quick Start Guide 2 3 Steam flow applications 1 Place taps to the side of the line 2 Mount beside or below the taps 3 Fill impulse lines with water ...

Page 5: ...Quick Start Guide 5 September 2016 2 4 Mounting brackets Figure 1 Coplanar Flange Figure 2 Traditional Flange Figure 3 In Line Flange Panel mount Pipe mount Panel mount Pipe mount Panel mount Pipe mount ...

Page 6: ...th traditional flange and optional flange adapters D Transmitter with coplanar flange and optional Rosemount Conventional Manifold and flange adapters Note For all other manifolds contact Customer Central technical support Bolts are typically carbon steel or stainless steel Confirm the material by viewing the markings on the head of the bolt and referencing Table 1 If bolt material is not shown in...

Page 7: ...ers Failure to install proper flange adapter O rings may cause process leaks which can result in death or serious injury Only use the O ring that is designed for its specific flange adapter Whenever the flange or adapters are removed visually inspect the O rings Replace them if there are any signs of damage such as nicks or cuts If the O rings are replaced re torque the flange bolts and alignment ...

Page 8: ...n the in line gage transmitter is located under the sensor module neck label See Figure 6 Keep the vent path free of any obstruction including but not limited to paint dust and lubrication by mounting the transmitter so that any contaminants can drain away Figure 6 In Line Gage Transmitter A Low side pressure port under neck label 3 0 Consider housing rotation To improve field access to wiring or ...

Page 9: ... LCD display back into place Use the following procedure and Figure 8 to install the LCD display 1 If the transmitter is installed in a loop then secure the loop and disconnect power 2 Remove the transmitter cover opposite the field terminal side Do not remove the instrument covers in explosive environments when the circuit is live 3 Engage the four pin connector into the LCD display and snap into...

Page 10: ...stall optional process temperature input Pt 100 RTD Sensor on page 13 b If there will not be an optional temperature input plug and seal the unused conduit connection 3 Connect the transmitter to the RS 485 bus as shown in Figure 10 a Connect the A lead to the A terminal b Connect the B lead to the B terminal 4 Connect the positive lead from the power source to the PWR terminal and the negative le...

Page 11: ... of the power supply is a recommended grounding point Device must be properly grounded or earthed according to local electric codes Transmitter case Always ground the transmitter case in accordance with national and local NOTICE When the enclosed threaded plug is utilized in the conduit opening it must be installed with a minimum engagement of five threads in order to comply with explosion proof r...

Page 12: ...symbol Figure 11 Internal Ground Connection A Ground lug External ground connection The external ground connection is on the outside of the sensor module housing The connection is identified by a ground symbol An external ground assembly is included with the option codes shown in Table 2 on page 12 or is available as a spare part 03151 9060 0001 Figure 12 External Ground Connection A External grou...

Page 13: ...e T1 will not provide transient protection unless the transmitter case is properly grounded See Trim the transmitter on page 18 to ground the transmitter case Do not run transient protection ground wire with signal wiring the ground wire may carry excessive current if a lightning strike occurs 5 2 Install optional process temperature input Pt 100 RTD Sensor Note To meet ATEX IECEx Flameproof certi...

Page 14: ...emount 4088 MultiVariable Transmitter power should be removed prior to connecting the RTD wires This will allow the transmitter to detect the RTD type at startup Once the RTD is installed reconnect power The same procedure should be followed if the RTD type is changed 3 Connect the RTD cable shield wire to the ground lug in the housing Figure 13 Rosemount 4088 MultiVariable Transmitter RTD Wiring ...

Page 15: ...mount 4088 MultiVariable Transmitter and enable communications with a PC based software tool or handheld Field Communicator 6 1 Transmitter wiring Figure 14 Configuration via HART local Port It is not required to remove the Rosemount 4088 from the RS 485 network when configuring over the local HART port The device should be taken out of service or put in manual prior to performing any configuratio...

Page 16: ...ference Manual This manual also includes a detailed Modbus register map A check indicates the basic configuration parameters At a minimum these parameters should be verified as part of the configuration and startup procedure A RS 485 A B RS 485 B C RS 485 bus twisted pair required D Bus Termination AC Termination on 4088 see Set the switches on page 9 or 120 resistor E User provided power supply F...

Page 17: ...2 1 4 DP Sensor Verification 3 4 1 9 DP Sensor Upper Alert Limit Lower Alert Limit 2 2 1 6 2 2 1 7 PT Sensor Sensor Matching 2 2 3 8 PT Sensor PT 2 2 3 PT Sensor Calibration 3 4 3 8 PT Sensor PT Units 2 2 3 3 PT Sensor PT Damping 2 2 3 4 PT Sensor Sensor Type 2 2 3 5 PT Sensor Verification 3 4 3 9 PT Sensor Upper Alert Limit Lower Alert Limit 2 2 3 6 1 2 2 3 6 2 PT Sensor Temp Mode Setup 2 2 3 7 S...

Page 18: ... Communicator 1 Block equalize and vent the transmitter and connect the Field Communicator for more information on connecting the Field Communicator see Figure 14 on page 15 2 If the device is equipped with a static pressure sensor trim the sensor by inputting the following Fast Key sequence at the 4088 MultiVariable Transmitter menu 3 Follow the static pressure trim procedure Zero Trim for Gauge ...

Page 19: ...ANSI IEC 60529 2004 Markings XP Class I Division 1 Groups B C D Ta 50 C to 85 C DIP Class II and Class III Division 1 Groups E F G Ta 50 C to 85 C Class I Zone 0 1 AEx d IIC T5 Ta 50 C to 80 C Nonincendive Class I Division 2 Groups A B C D T4 50 C Ta 70 C enclosure Type 4X IP66 IP68 conduit seal not required Explosions could result in death or serious injury Installation of this transmitter in an ...

Page 20: ... Safety IS and Nonincendive NI Certificate 3052850 Standards FM Class 3600 2011 FM Class 3610 2010 FM Class 3611 2004 FM Class 3810 2005 ANSI NEMA 250 1991 ANSI ISA 60529 2004 ANSI ISA 61010 1 2004 Markings Intrinsic Safety Class I Division 1 Groups C D Class II Groups E F G Class III Class I Zone 0 AEx ia IIB T4 Nonincendive Class I Division 2 Groups A B C D T4 50 C Ta 70 C when connected per Ros...

Page 21: ... Certificate FM12ATEX0030X Standards EN 60079 0 2012 EN 60079 1 2007 EN 60079 26 2008 EN 60529 1991 A1 2000 Markings II 1 2 G Ex d IIC T6 T4 T4 T5 Ta 50 C to 80 C T6 Ta 50 C to 65 C Ga Gb Special Conditions for Safe Use X 1 The device contains a thin wall diaphragm Installation maintenance and use shall take into account the environmental conditions to which the diaphragm will be subjected The man...

Page 22: ...Ta 20 C to 85 C Db Special Conditions for Safe Use X 1 Cable entries must be used which maintain the ingress protection of the enclosure to at least IP66 68 2 Unused cable entries must be filled with suitable blanking plugs which maintain the ingress protection of the enclosure to at least IP66 68 3 Cable entries and blanking plugs must be suitable for the ambient range of the apparatus and capabl...

Page 23: ... 50 C Ta 80 C with T process 50 C to 80 C T6 for 50 C Ta 65 C with T process 50 C to 65 C 5 The Transmitter can be installed in the boundary wall between an area of EPL Ga and the less hazardous area EPL Gb In this configuration the process connection is installed in EPL Ga while the transmitter housing is installed in EPL Gb I7 IECEx Intrinsic Safety Certificate IECEx BAS 13 0110X Standards IEC 6...

Page 24: ... Conditions for Safe Use X 1 This device contains a thin wall diaphragm Installation maintenance and use shall take into account the environmental conditions to which the diaphragm will be subjected The manufacturer s instructions for installation and maintenance shall be followed in detail to assure safety during its expected lifetime 2 In case of repair contact the manufacturer for information o...

Page 25: ...s Ga Gb Ex d IIC T6 T4 X T5 T4 50 C Ta 80 C T6 50 C Ta 65 C Special Condition for Safe Use X See certificate for special conditions IM EAC Intrinsically Safe Certificate RU C US Mю62 B 02349 Markings 0Ex ia IIB T4 Ga X T4 60 C Ta 70 C Special Condition for Safe Use X See certificate for special conditions Combinations K1 Combination of E1 I1 N1 and ND K2 Combination of E2 and I2 K5 Combination of ...

Page 26: ...September 2016 26 Quick Start Guide Figure 16 Rosemount 4088 Declaration of Conformity ...

Page 27: ...Quick Start Guide 27 September 2016 ...

Page 28: ...September 2016 28 Quick Start Guide ...

Page 29: ...Quick Start Guide 29 September 2016 ...

Page 30: ...bly X O O O O O ༣փ㓴Ԧ Housing Assembly X O O X O O Րᝏಘ㓴Ԧ Sensor Assembly X O O X O O ᵜ㺘Ṭ ᦞ SJ T11364Ⲵ㿴ᇊ㘼ࡦ This table is proposed in accordance with the provision of SJ T11364 O Ѫ䈕䜘ԦⲴᡰᴹ 䍘ᶀᯉѝ䈕ᴹᇣ 䍘Ⲵਜ਼䟿 վҾGB T 26572ᡰ㿴ᇊⲴ䲀䟿㾱 O Indicate that said hazardous substance in all of the homogeneous materials for this part is below the limit requirement of GB T 26572 X Ѫ 䈕䜘Ԧᡰ Ⲵᡰᴹ 䍘ᶀᯉ䟼ˈ㠣ቁᴹа 䍘ᶀᯉѝ䈕ᴹᇣ 䍘Ⲵਜ਼䟿儈ҾGB T 26572...

Page 31: ...Quick Start Guide 31 September 2016 ...

Page 32: ...e Emerson logo is a trademark and service mark of Emerson Electric Co Rosemount and Rosemount logotype are trademarks of Emerson Process Management HART is a registered trademark of the FieldComm Group Modbus is a registered trademarks of Gould Inc All other marks are the property of their respective owners 2016 Emerson Process Management All rights reserved Europe Regional Office Emerson Process ...

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