Emerson Process Management 2088 Satellite Radio User Manual
Contents
1. PIPE MOUNTING PANEL MOUNTING 5 0 125 ie 3 9 ni 4 3 110 S S ry gaia con 4 a g r os exh cL ry 100 f OO 0O00 mijm fr 00 00 5 0 f 139 3 6 Ho yio 6 2 90 28 160 1 25 32 5 HEX n 70 o y fo 25 6 0 150 K 3 0 80 m 4 75 aa Mounting bracket ordering code B4 and optional block and bleed valve _ 7 0 175 2 81 71 lt gt 2 inch U Bolt A 5 16 x 1 Bolts for Panel Mounting for Pipe Mounting not supplied 5 16x 1 Bolts for Panel Mounting not supplied aoe amp os 1 30 33 Se Se 3 5 Reference Manual 00809 0100 4690 Rev EA Rosemount 2088 and 2090 March 2007 Impulse Piping Figure 3 3 Transmitter Mounting Configurations for Liquids Gases and Steam 3 6 GAS SERVICE Impulse piping configurations depend on specific measurement conditions Use the following information and Figure 3 3 as a guideline when installing impulse piping Liquids Make the line tap on the side of the pipe to prevent sediment deposits from plugging the impulse line or transmitter Mount the transmitter level with or below the tap so gases vent into the process line Gases Make line taps on either the top or the side of the process line Mount the transmitter level with or above the line tap so liquids drain into the process line Steam Make line taps2. Me EA lo User Supplied Mounting come and Hole CONNECTION SIZE Connection 1 5 or 2 in Size A B Concio 1 5038 1 99 50 17143 2 00 51 2 52 64 2 22 56 Dimensions are in inches millimeters STANDARD SANITARY CLAMP MODELS psi 70 F psi 250 F Recommended Clamp Model kPa 21 C kPa 121 C Torque 13 MHHM 1 5 inch 450 3 103 250 1 724 13 MHHM 2 inch 500 3 448 250 1 724 25 in Ib 2 8 Nem 13 MHHS 1 5 inch 600 4 138 300 2 069 13 MHHS 2 inch 550 3 793 275 1 896 25 in Ib 2 8 Nem 13 MHP 1 5 inch 1500 10 345 1200 8 276 13 MHP 2 inch 1000 6 896 800 5 517 20 ft lb 27 Nem The wiring terminations on the Rosemount 2088 2090P and 2090F are located in the side of the transmitter housing marked FIELD TERMINALS Access to these terminations is required during installation and may be necessary during periodic calibration of the transmitter The dc power supply should provide power to the transmitter with less than one percent ripple The total loop resistance load is the sum of the resistance of the signal wires and the resistance load of the controller indicator and other pieces of equipment in the loop Note that the resistance of intrinsic safety barriers if used must be included Figure 3 9 shows the transmitter power supply load limitations 3 11 Reference Manual 00809 0100 4690 Rev EA Rosemount 2088 and
3. 2090 March 2007 Figure 3 9 Transmitter Load Limitations Field Wiring 3 12 Max Load 45 4 Power Supply Voltage 10 5 1158 1000 800 600 LOAD OHMS 400 Operating 200 10 5 15 20 25 30 36 POWER SUPPLY DC VOLTS 1 For CENLEC EX ia Approval power supply must not exceed 30 volts NOTE Minimum load impedance for Output Code N is 100 kilohms A All power to the transmitter is supplied over the signal wiring Signal wiring need not be shielded but use twisted pairs for best results Do not run unshielded signal wiring in conduit or open trays with power wiring or near heavy electrical equipment For high EMI RFI environments shielded twisted pair cable should be used To power the transmitter connect the positive power lead to the terminal marked PWR COMM and the negative power lead to the terminal marked see Figure 3 10 Tighten the terminal screws to ensure that proper contact is made Avoid contact with the leads and the terminals No additional power wiring is required for transmitters with 4 20 mA output For low power transmitters connect positive signal lead to test and negative signal lead to terminal marked A To connect test equipment for monitoring the output of the Rosemount 2088 Smart during maintenance procedures connect one lead to the terminal labeled TEST and the other lead to the terminal labeled see Figure 3 10 Avoid contact w
4. Gasket Placement Teflon Gasket Fa Figure 3 7 Rosemount 2090P Mounting Configuration Using a Weld Spud P Nameplate DETAIL OF WELD SPUD AVE Ay Weld Spud 100 125 Amps reconimended Z Bevelled Edge 2 X 20 pania S UNC 2BX d Depth 0 60 _ Sire Mounting amp Holes A 2 7 2 Vessel Wall Weld Spud 3 10 Reference Manual 00809 0100 4690 Rev EA March 2007 Rosemount 2088 and 2090 Rosemount 2090F A The Rosemount 2090F sanitary pressure transmitter is designed to be installed directly to a sanitary fitting The transmitter is available with either a 1 5 or 2 inch clamp connection When installing the transmitter to the sanitary fitting it is important to use the proper sanitary clamp and gasket user supplied Check the clamp and gasket specifications before installing Refer to Standard Sanitary Clamp Models in Figure 3 8 for a list of standard sanitary clamps their respective maximum pressure ranges and the recommended torque to be applied when mounting Figure 3 8 Rosemount 2090F Mounting Configuration Using a Sanitary Fitting ELECTRICAL CONSIDERATIONS Power Supply z Nameplate DETAIL OF SANITARY vA CONNECTION y en 1 1 28 is aM iG K 5 Typical pomounm iP jo bs p e by ngn cO sA f
5. Reference Manual 00809 0100 4690 Rev EA March 2007 Rosemount 2088 and 2090 Section 3 OVERVIEW SAFETY MESSAGES ROSEMOUNT Installation OVGFVIEW o e eee Se Sed ete eee die ee DEA eed page 3 1 Safety Messages 0 cece e eee eee eee page 3 1 General Considerations 00 cece eee eens page 3 4 Environmental Considerations page 3 4 Mechanical Considerations 20055 page 3 5 Electrical Considerations 000 e eee eee page 3 11 Failure Mode and Security Jumpers page 3 13 Zero and Span Adjustments 00 e eee eee eee page 3 15 This section is designed to guide you through a successful Rosemount 2088 2090F or 2090P Transmitter installation Starting with an installation flowchart this section contains information on installation considerations and transmitter options Dimensional drawings are also included in this section Instructions and procedures in this section may require special precautions to ensure the safety of the personnel performing the operations Information that raises potential safety issues is indicated by a warning symbol A Please refer to the following safety messages before performing an operation preceded by this symbol www rosemount com EMERSON Process Management Reference Manual 00809 0100 4690 Rev EA Rosemount 2088 and 2090 March 2007 Warnings Z WARNING Explosions could resu
6. e alarm or security jumper is dislodged or removed from its position the transmitter reverts to default alarm or security settings of Alarm Output high Security Off The smart Rosemount 2088 is equipped with local zero and span adjustment buttons The buttons are located on the top of the transmitter beneath the certifications label Use the zero and span adjustments to set the 4 and 20 mA output points To rerange the transmitter using the span and zero buttons perform the following procedure 1 Loosen the screw holding the nameplate on top of the transmitter housing and rotate the nameplate to expose the zero and span buttons see Figure 3 12 2 Using a pressure source with an accuracy three to ten times the desired calibrated accuracy apply a pressure equivalent to the lower range value 3 Toset the 4 mA point press and hold the zero button for at least two seconds then verify that the output is 4 mA If a meter is installed it will display ZERO PASS 4 Apply a pressure equivalent to the upper range value 5 Tosetthe 20 mA point press and hold the span button for at least two seconds then verify that the output is 20 mA If a meter is installed it will display SPAN PASS NOTE If the transmitter security jumper is in the ON position or if the local zero and span adjustments are disabled through the software you will not be able to make adjustments to the zero and span using the local buttons Refer to F
7. ed with a security jumper that can be positioned to prevent changes to the configuration data see Figure 3 11 The circuit board is electrostatically sensitive Observe handling precautions for static sensitive components to avoid circuit board damage When the transmitter security jumper is in the ON position the transmitter will not accept any writes to its memory This means that configuration changes such as digital trim and reranging cannot take place when the transmitter security is on To reposition the jumper use the following procedure 1 If the transmitter is installed secure the loop and remove power A 2 Remove the housing cover opposite the field terminal side Do not remove the instrument cover in explosive atmospheres when the circuit is alive 3 Reposition the jumper Avoid contact with the leads and the terminals Refer to Figure 3 11 for the location of the jumper and the ON and OFF positions A 4 Reattach the transmitter cover The cover must be fully engaged to comply with explosion proof requirements Figure 3 11 Transmitter Alarm and Security Jumper Locations Without LCD Meter Low Power without LCD Display 2088A05A 2088A05B 2088A05 2088A05C N s Security 3 14 Reference Manual 00809 0100 4690 Rev EA March 2007 Rosemount 2088 and 2090 ZERO AND SPAN ADJUSTMENTS Rerange Procedure Figure 3 12 Local Zero and Span Adjustments NOTE If either th
8. igure 3 11 on page 14 for the proper placement of the transmitter security jumper Span and Zero Adjustment Buttons 3 15 Reference Manual 00809 0100 4690 Rev EA Rosemount 2088 and 2090 March 2007 3 16 Disabling the Zero and Span Adjustments After you rerange the transmitter using the span and zero adjustments you may wish to disable the adjustments to prevent further reranging To disable the span and zero adjustments activate the transmitter security jumper see Transmitter Security on page 14 NOTE The transmitter security jumper prevents any changes to the transmitter configuration data The software lockout sequence only disables the local span and zero adjustment buttons
9. in the side of the process line Mount the transmitter below the line tap to ensure that the impulse line remains filled with condensate NOTE Installing a T connection with a shut off valve in the impulse line between the transmitter and the valve to the process line will allow you to vent the transmitter to atmosphere thereby enabling calibration without removing the transmitter GAS OR LIQUID SERVICE LIQUID OR STEAM SERVICE NOTE In steam or other high temperature services the temperature at the process connection must not exceed the process temperature limit of the transmitter which is 250 F 121 C In steam service above 250 F 121 C fill impulse lines with water to prevent steam from contacting the transmitter Condensate chambers are not necessary since the volumetric displacement of the Rosemount 2088 is negligible Reference Manual 00809 0100 4690 Rev EA March 2007 Rosemount 2088 and 2090 Access Requirements When choosing a mounting location and position take into account the need for access to the transmitter Make wiring terminations through the conduit openings at the top of the electronics housing The field terminal side of the transmitter is clearly marked on the transmitter neck Test terminals are incorporated on the terminal block you do not need access to the electronics compartment to perform calibration procedures The transmitter electronics compart
10. it should not be reinstalled using any other approval types Permanently mark the approval label to distinguish it from unused approval types Reference Manual 00809 0100 4690 Rev EA March 2007 Rosemount 2088 and 2090 MECHANICAL CONSIDERATIONS Mounting Rosemount 2088 Rosemount 2090P Rosemount 2090F The Rosemount 2088 Smart Transmitter weighs approximately 2 44 Ib 1 11 kg The 2088 Analog Transmitter weighs approximately 1 9 Ib 0 86 kg In many cases its compact size and light weight makes it possible to mount the 2088 directly to the impulse line without using an additional mounting bracket When this is not desirable mount directly to a wall panel or two inch pipe using the optional mounting bracket see Figure 3 3 The 2088 also offers several process connections Use your plant approved thread sealant to ensure a leak proof connection The Rosemount 2090P is designed to be mounted directly to the process pipe using a weld spud see Figure 3 7 Mount the transmitter using an existing weld spud or install a new one using the instructions on page 9 The Rosemount 2090F is designed to be mounted directly to the process pipe using a standard sanitary fitting see Figure 3 8 The transmitter is available with either a 1 5 or 2 inch Tri Clamp connection Figure 3 2 Transmitter Mounting Configurations with Optional Bracket NOTE Dimensions are in mm
11. ith the leads and the terminals Signal wiring may be grounded at any one point on the measurement loop or it may be left ungrounded The negative side of the power supply is a recommended grounding point The transmitter case may be grounded or left ungrounded Conduit connections at the transmitter should be sealed to prevent moisture accumulating in the field terminal side of the transmitter housing Also install wiring with a drip loop with the bottom of the drip loop lower than the conduit connection of the transmitter housing Reference Manual 00809 0100 4690 Rev EA March 2007 Rosemount 2088 and 2090 Figure 3 10 Rosemount 2088 Smart Signal Wiring Terminals FAILURE MODE AND SECURITY JUMPERS Failure Mode Jumper Locations FIEL TERMINALS As part of normal operation the Rosemount 2088 2090 Smart Pressure Transmitter continuously monitors its own operation This automatic diagnostic routine is a timed series of checks repeated continuously If the diagnostic routine detects a failure in the transmitter the transmitter drives its output either below or above specific values depending on the position of the failure mode jumper or switch The values to which 4 20 mA transmitters drive their output in failure mode depend on whether they are factory configured to standard or NAMUR compliant operation The values for each are as follows Standard Operation Li
12. lt in death or serious injury Do not remove the transmitter cover in explosive atmospheres when the circuit is alive Before connecting a HART based communicator in an explosive atmosphere make sure the instruments in the loop are installed in accordance with intrinsically safe or non incendive field wiring practices e Verify that the operating atmosphere of the transmitter is consistent with the appropriate hazardous locations certifications Both transmitter covers must be fully engaged to meet explosion proof requirements Z WARNING Failure to follow these installation guidelines could result in death or serious injury Make sure only qualified personnel perform the installation Z WARNING High voltage that may be present on leads could cause electrical shock Avoid contact with leads and terminals Z WARNING Use appropriately rated sanitary clamps and gaskets during installation The maximum working pressure of the clamp and gasket must be greater than or equal to the working pressure range of the transmitter Failure to use proper clamps and gaskets can cause process leaks and can result in death or serious injury 3 2 Reference Manual 00809 0100 4690 Rev EA March 2007 Rosemount 2088 and 2090 Figure 3 1 Installation Flowchart Bench NO START HERE Calibration B FIELD Check INSTALL Config
13. ment contains the electronics module with failure mode and security jumpers and the optional LCD meter Consider the need for access to both compartments when installing the transmitter Refer to Figure 3 5 for transmitter dimensional drawings Figure 3 4 Smart Transmitter Dimensional Drawings Rosemount 2088 0 75 20 Clearance for Cover Removal 2 x Y 14 NPT Conduit Connection _ Terminal Connections a Certifications Tag 5 0 125 gt Optional Meter Cover SIVE ATM Ae NARNING Se K 4 7 Transmitter Circuitry 2 lt Y 20 UNC 2B Mounting Holes Yo 14 NPT Femalet Process Connection M20 x 1 5 Female CM20 PG 13 5 and G 1 2 Female PF 1 2 also available as options t DIN 16288 G 1 2 Male RC 1 2 Female PT 1 2 and M20 x 1 5 Male CM20 also available Rosemount 2090P 1 5 in Terminal _ Connections lt M44 x 1 25 Weld Spud NOTE Dimensions are in mm Certification Tag 5 0 125 4 3 110 3 9 100 Optional Meter Cover SWE Arn ei S aRNING 2S Transmitter Circuitry 5 1 130 Typical 2 x 14 20 UNC 2BX Depth 0 60 Mounting Holes Vessel Wall Weld Spud Reference Manual 00809 0100 4690 Rev EA Rosemount 2088 and 2090 March 2007 Rosemount 2090P Compatible wi
14. near output 3 9 lt lt 20 8 mA Fail low lt 3 75 mA Fail high gt 21 75 mA NAMUR Compliant Operation Option Code C4 Linear output 3 8 lt I lt 20 8 mA Fail low lt 3 6 mA Fail high 21 0 lt 1 lt 23 0 mA To determine the failure mode configuration of your transmitter review the failure mode options using a 275 HART Communicator NOTE The failure mode configuration whether standard or NAMUR compliant is configured at the factory and can not be changed in the field Without a meter installed A The failure mode alarm jumper is located on the front side of the electronics module just inside the electronics housing cover and is labeled ALARM See Figure 3 11 Do not remove the transmitter cover in explosive atmospheres when the circuit is alive Both covers must be fully engaged to meet explosion proof requirements 3 13 Reference Manual 00809 0100 4690 Rev EA Rosemount 2088 and 2090 March 2007 With a meter installed The failure mode alarm jumper is located on the LCD faceplate in the electronics module side of the transmitter housing and is labeled ALARM See Figure 3 11 Do not remove the transmitter cover in explosive atmospheres when the circuit is alive Both covers must be fully engaged to meet explosion proof requirements Transmitter Security After commissioning the transmitter you may wish to protect the configuration data from unwarranted changes The transmitter is equipp
15. o 1 143 mm stainless steel rod as filler in the bevelled area Using between 100 and 125 amps adjust the amperage for 0 080 in 2 032 mm penetration Transmitter 1 After the weld spud has cooled remove the heat sink and install the Teflon gasket into the weld spud Ensure that the gasket is properly positioned within the weld spud improper placement could cause a process leak see Figure 3 6 2 Position the transmitter into the spud and begin to engage the threads Rotate the transmitter prior to seating the threads completely to enable access to the housing compartments the conduit entry and the local indicator 3 9 Reference Manual 00809 0100 4690 Rev EA Rosemount 2088 and 2090 March 2007 3 Hand tighten the transmitter using the knurled retaining ring then snug an additional t s turn with adjustable pliers IMPORTANT Do not over tighten the retaining ring A spanner wrench P N 02088 0193 0001 hole is located on the knurled portion of the retaining ring to assist in transmitter removal if it is over tightened Figure 3 5 Installing the Weld Spud PREPARING THE VESSEL HOLE WELDING SEQUENCE Weld Spud 308L SST Heat Isolation Grooves Bevelled SA gt AN EE V f 100 125 Amps f V recommended l p C ET o Code C in Model Structure or P N 02088 0295 0003 f SS Process Vessel Figure 3 6 Teflon
16. th 1 in PMC Process Connection External Zero Span under Nameplate a3 4 10 3 9 Nameplate Optional Meter Cover p m A Transmitter Circuitry Side WE ar 0 Mo v RN Sy gh nnn ng Sa Terminal Connections ROSEMOUNT E v A R 4 7 140 j 5 75 146 2X 1 4 20 UNC 2BX 0 60 Deep 3X 5 16 18 UNC Mounting Bracket Holes Mounting Holes for Rotational Mounting _ 1 03 26 2 i 0 25 4 0 7 17 8 Weld Spud LI aay 17 8 1 05 26 6 poe 33 4 Vessel Wall O ring Viton standard Rosemount 2090F Certifications Tag 5 0 125 3 9 100 gt 4 3 110 Optional Meter Cover SWE Ary oY WORN Ing Osa PON G Transmitter Circuitry Side a 4 7 Terminal 120 Connections y 2 x 4 20 UNC 2BX 0 607 Deep Mounting Holes 11 2 or 2 in Tri Clamp Connection M20 x 1 5 Female M20 and PG 13 5 also available NOTE Dimensions are in inches millimeters 3 8 Reference Manual 00809 0100 4690 Rev EA March 2007 Rosemount 2088 and 2090 Rosemount 2090P Installing the Rosemount 2090P transmitter involves attaching a weld spud to the tapped process vessel attaching the transmitter to the weld spud and making electrical connections If you intend to use an existing weld spud proceed to the transmitter section of
17. this installation procedure NOTE The Rosemount 2090P Isolating Diaphragm can be mounted flush with the inside diameter of any vessel larger than three inches in diameter ACAUTION Installation of the weld spud should be performed by a skilled welder using a TIG welder Improper installation may result in weld spud distortion Weld Spud 1 Using the appropriate size hole saw cut a hole in the process vessel to accept the weld spud The diameter for a weld spud with heat isolator groove is 2 37 inch 60 mm when compatible with 1 in PMC process connection style spud diameter is 1 32 in 33 4 mm The hole should produce a tight uniform fit when coupled with the weld spud 2 Bevel the edge of the vessel hole to accept filler material see Figure 3 5 3 Remove the weld spud from the transmitter and remove the Teflon gasket from the weld spud ACAUTION Excessive heat will distort the weld spud Weld in sections as shown in Figure 3 5 cooling each section with a wet cloth Allow adequate cooling between passes To reduce the chances of distorting the weld spud for 1 5 in connection use a heat sink Rosemount Part Number 02088 0196 0001 4 Position the weld spud in the vessel hole place heat sink and tack spud in place using the welding sequence shown in Figure 3 5 Cool each section with a wet cloth before proceeding to the next section 5 Weld the spud in place using 0 030 to 0 045 in 0 762 t
18. ue only to the hex shaped process connection Use a backup wrench on Process Connection when installing an adapter se Electronics FIELD Housing TERMINALS Mount the transmitter in a manner that minimizes variations in ambient temperature The transmitter is designed to resist attack by moisture and corrosives The electronics module is fully encapsulated and mounted in a compartment that is sealed from the power side conduit entries O ring seals protect both compartments when the covers are installed In humid environments it is possible for moisture to accumulate in the conduit lines and reach the terminal compartment of the transmitter housing To prevent moisture from entering the terminal compartment mount the transmitter at a high point in the conduit run if possible Also remove the terminal compartment cover periodically and inspect the terminals for moisture and corrosion Rosemount 2088 2090P and 2090F transmitters are designed with explosion proof electronics enclosures and circuitry that complies with intrinsic safety requirements and non incendive operation Individual transmitters are clearly tagged with approvals Refer to Section 5 Specifications and Reference Data for a complete list of available approvals To maintain certified ratings for installed transmitters install with applicable installation codes and approval drawings NOTE Once a device labeled with multiple approval types is installed
19. uration See Chapter XX Apply Pressure Check Jumper Within or Switches Specifications Mount a nee Transmitter Set Units See Chapter XX Check for Leaks Process Connections Refer to y Troubleshooting Set Range Points Section Wire Transmitter Set Output Type Power Set Damping Transmitter 1 Confirm Transmitter Perform Configuration Sensor and or Output Trim Zero Trim Transmitter for Mounting Effects 3 3 Reference Manual 00809 0100 4690 Rev EA Rosemount 2088 and 2090 March 2007 GENERAL CONSIDERATIONS ENVIRONMENTAL CONSIDERATIONS Temperature Moisture and Corrosives Hazardous Locations Installations 3 4 The accuracy of the pressure measurement depends on proper installation of the transmitter and impulse piping The piping between the process and transmitter must accurately transmit pressure to the transmitter Mount the transmitter close to the process and use a minimum of impulse piping to achieve the best accuracy Keep in mind however the need for convenient access safety of personnel practical field calibration and a suitable transmitter environment In general install the transmitter to minimize vibration shock and temperature fluctuations ZA CAUTION Do not apply torque directly to the electronics housing Rotation between the electronics housing and the process connection can damage the electronics To avoid damage apply torq
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