Rosemount 4500 Reference Manual
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Rosemount 4500 Reference Manual

Hygienic pressure transmitter for life sciences applications
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Reference Manual
00809-0100-4027, Rev AA
December 2005
Rosemount 4500
Hygienic Pressure Transmitter
for Life Sciences Applications
74
www.rosemount.com

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Summary of Contents for Rosemount 4500

  • Page 1 Reference Manual 00809-0100-4027, Rev AA December 2005 Rosemount 4500 Hygienic Pressure Transmitter for Life Sciences Applications www.rosemount.com...
  • Page 3 For information on Rosemount nuclear-qualified products, contact your local Rosemount Sales Representative. Rosemount 4500 Pressure Transmitters may be protected by one or more of the following U.S. Patent Nos. 4,370,890; 4,466,290; 4,612,812; 4,791,352; 4,798,089; 4,818,994; 4,833,922; 4,866,435; 4,926,340; 4,988,990; and 5,028,746. Mexico Patentado No. 154,961. May depend on model. Other foreign patents issued and pending.

  • Page 5: Table Of Contents

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Table of Contents SECTION 1 Using This Manual ........1-1 Service Support .
  • Page 6 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Scaled Variable Configuration ......3-15 Re-mapping .

  • Page 7: Using This Manual

    Service Support ....... . . page 1-2 USING THIS MANUAL The sections in this manual provides information on installing, operating, and maintaining the Rosemount 4500 pressure transmitter. The sections are organized as follows: •...

  • Page 8: Service Support

    To expedite the return process outside of the United States, contact the nearest Rosemount representative. Within the United States, call the Rosemount National Response Center using the 1-800-654-RSMT (7768) toll-free number. This center, available 24 hours a day, will assist you with any needed information or materials.

  • Page 9: Overview

    Installation Guide (document number 00825-0100-4027) is shipped with every transmitter to describe basic pipe-fitting and wiring procedures for initial installation. Dimensional drawings for each Rosemount 4500 variation and mounting configuration are included in Appendix A: Reference Data. HART Communicator and AMS instructions are given to perform configuration functions.

  • Page 10: Considerations

    Mount the transmitter to minimize ambient temperature changes, vibration, mechanical shock, and to avoid external contact with corrosive materials. Appendix A: Reference Data lists temperature operating limits. Figure 2-1. Exploded view of the 4500 with optional LCD display...
  • Page 11 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Figure 2-2. HART Installation Flowchart START HERE Bench Calibration? Field Install Check Switches (page 2-5) Configure Verify (Section 2) Mount Transmitter Confirm (pages 2-4) Set Units Transmitter Configuration (page 3-18) Wire Transmitter (pages 2-7–2-8)

  • Page 12: Installation Procedures

    Always ensure a proper seal by installing the electronics housing cover so the o-ring is engaged. Use Rosemount O-rings. Mount the Transmitter The Rosemount 4500 is designed to be mounted directly to a process pipe or vessel using a standard sanitary fitting. The transmitter is available with either ®...

  • Page 13: Set Switches

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 NOTE Sensor burst pressure limits may be less than clamp pressure limits. NOTE Most transmitters are calibrated in the vertical position. Mounting the transmitter in any other position will shift the zero point to the equivalent amount of liquid head caused by the varied mounting position.

  • Page 14: Configure Alarm Direction

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 HART Communicator Fast Keys 1, 3, 4, 5 Usage Note The HART Communicator can be used to configure the security on and off. Otherwise, if the transmitter contains the D1 option, the switch will override any software configuration.

  • Page 15: Connect Wiring And Power Up

    A minimum loop resistance of 250 ohms is required to communicate with a HART Communicator. If a single power supply is used to power more than one 4500 transmitter, the power supply used and circuitry common to the transmitters should not have more than 20 ohms of impedance at 1200 Hz.

  • Page 16: Grounding

    ), and is standard on all 4500 transmitters. INSTALLING THE Transmitters ordered with the LCD display will be shipped with the display installed. Installing the display on an existing 4500 transmitter requires a small LCD METER instrument screwdriver and the display kit.

  • Page 17: Overview

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Section 3 Configuration Commissioning on the bench With HART ... . page 3-2 Review Configuration Data ......page 3-6 Check Output .

  • Page 18: Commissioning On The Bench With Hart

    To enable communication, a resistance of at least 250 ohms must be present between the HART Communicator loop connection and the power supply. Do not use inductive transient protectors with the 4500. When using a HART Communicator, any configuration changes made must be sent to the transmitter by using the “Send”...

  • Page 19: Wiring Diagrams

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Wiring Diagrams Bench Hook-up Connect the bench equipment as shown in Figure 3-1, and turn on the HART Communicator by pressing the ON/OFF key or log into AMS. The HART Communicator or AMS will search for a HART-compatible device and indicate when the connection is made.

  • Page 20: Hart Communicator

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 HART COMMUNICATOR Menu Tree 1. PROCESS 1. Pres VARIABLES 2. Percent Range 3. Analog Output (AO) 4. Snsr temp 5. SV 6. PV is 1. Self test 2. DIAG/SERVICE 2. Status 1.

  • Page 21: Fast Key Sequence

    00809-0100-4027, Rev AA Rosemount 4500 December 2005 Fast Key Sequence The following menu indicates fast key sequences for common functions. For full 375 Field Communicator menu tree see www.rosemount.com. Function HART Fast Key Sequence Alarm Level Configuration 1, 4, 2, 7, 7...

  • Page 22: Review Configuration Data

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Review Configuration NOTE Information and procedures in this section that make use of HART Data Communicator fast key sequences and AMS assume that the transmitter and Fast Keys 1, 5 communication equipment are connected, powered, and operating correctly.

  • Page 23: Check Output

    Scaled Variable (SV) NOTE Regardless of the range points, the 4500 will measure and report all readings within the digital limits of the sensor. For example, if the 4 and 20 mA points are set to 0 and 100 psi, and the transmitter detects a pressure of 150 psi, it digitally outputs the 150 psi reading and a 150% of span reading.

  • Page 24: Basic Setup

    NOTE Transmitters are shipped from Rosemount Inc. fully calibrated per request or to the factory default of full scale (span = upper range limit.) Use one of the methods below to rerange the transmitter. Each method is unique;...
  • Page 25 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Rerange with a HART Communicator Only Fast Keys 1, 2, 3, 1, 1 The easiest way to rerange is to use the HART Communicator only. This method changes the values of the analog 4 and 20 mA points independently without a pressure input.

  • Page 26: Damping

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Rerange with AMS only Right click on the device and select “Configuration Properties” from the menu. In the Basic Setup tab, locate the Analog Output box and perform the following procedure: 1.

  • Page 27: Detailed Setup

    “Set Switches” on page 2-5. NOTE The failure mode alarm direction can also be configured using the HART Communicator or AMS. 4500 transmitters have three configurable options for failure mode alarm and saturation levels: • Rosemount (Standard), see Table 3-1 •...

  • Page 28: Alarm And Saturation Level Configuration

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Table 3-1. Rosemount (Standard) Alarm and Saturation Level 4–20 mA Saturation 4–20 mA Alarm Values 3.9 mA 3.75 mA High 20.8 mA 21.75 mA Table 3-2. NAMUR-Compliant Alarm and Saturation Values Level 4–20 mA Saturation...

  • Page 29: Alarm And Saturation Levels For Burst Mode

    1. Click Next after setting the control loop to manual. 2. Click Next after acknowledging the current alarm levels. 3. Select the desired alarm settings: NAMUR, Rosemount, Other 4. If “Other” is selected, enter desired “HI Value” and “LO Value” custom values.

  • Page 30: Alarm Level Verification

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Alarm Level Verification If the transmitter electronics board, Transmitter, or LCD display is repaired or replaced, verify the transmitter alarm level before returning the transmitter to service. This feature is also useful in testing the reaction of the control system to a transmitter in an alarm state.

  • Page 31: Scaled Variable Configuration

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Scaled Variable The scaled variable configuration allows the user to create a relationship/conversion between the pressure reading and custom units. Configuration Fast Keys The scaled variable configuration defines the following items: 1, 4, 3, 4, 7 •...
  • Page 32 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 HART Communicator To configure the scaled variable with a HART Communicator, perform the following procedure: 1. From the HOME screen follow the fast key sequence for “Scaled Variable Configuration.” 2. Select OK after the control loop is set to manual.

  • Page 33: Re-Mapping

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Right click on the device and select “Device Configuration” then select “SV Config” from the menu 1. Click Next after setting the control loop to manual. 2. Enter desired scaled variable units in “Enter SV units” box and click Next.

  • Page 34: Sensor Temperature Unit

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Right click on the device and select “Device Configuration,” then “Re-mapping” from the menu 1. Click Next after setting the control loop to manual. 2. Choose desired primary variable then click Next.

  • Page 35: Loop Test

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Loop Test The Loop Test command verifies the output of the transmitter, the integrity of the loop, and the operations of any recorders or similar devices installed in the Fast Keys 1, 2, 2 loop.

  • Page 36: Advanced Functions For Hart Protocol

    FOR HART PROTOCOL Saving, Recalling, and Use the cloning feature of the HART Communicator or the AMS “User Configuration” feature to configure several 4500 transmitters similarly. Cloning Cloning Configuration involves configuring a transmitter, saving the configuration data, then sending Data a copy of the data to a separate transmitter.
  • Page 37 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 4. Select the back arrow from the HOME/ONLINE screen. The HART Communicator menu appears. 5. Select 1: Offline, 2: Saved Configuration, 1: Module Contents to reach the MODULE CONTENTS menu. 6. Use the DOWN ARROW to scroll through the list of configurations in the memory module, and use the RIGHT ARROW to select and retrieve the required configuration.

  • Page 38: Burst Mode

    3. Transfer parameters from the user configuration to the target device as desired, Click OK to apply the configuration and close the window. Burst Mode When configured for burst mode, the 4500 provides faster digital communication from the transmitter to the control system by eliminating the Fast Keys...

  • Page 39: Multidrop Communication

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Right click on the device and select “Configuration Properties” from the menu 1. In the “HART” tab, use the drop down menu to select “Burst Mode ON or OFF.” For “Burst option” select the desired properties from the drop down menu.

  • Page 40: Changing A Transmitter Address

    Rosemount 4500 December 2005 The 4500 is set to address zero (0) at the factory, which allows operation in the standard point-to-point manner with a 4–20 mA output signal. To activate multidrop communication, the transmitter address must be changed to a number from 1 to 15.

  • Page 41: Overview

    Analog Output Trim: Adjusts the analog output to match the plant standard or the control loop. The 4500 Transmitter uses a microprocessor that contains information about the sensor’s specific characteristics in response to pressure and temperature inputs. A smart transmitter compensates for these sensor variations. The process of generating the sensor performance profile is called factory characterization.

  • Page 42: Calibration Overview

    • 4–20 mA Output Trim Using Other Scale (page 4-9) Figure 4-1 on page 4-3 illustrates 4500 transmitter data flow. Data flow can be summarized in four major steps: 1. A change in pressure is measured by a change in the sensor output (Sensor Signal).
  • Page 43 Data flows from left to right, and a parameter change affects all values to the right of the changed parameter. Not all calibration procedures should be performed for each 4500 transmitter. Some procedures are appropriate for bench calibration, but should not be performed during field calibration.

  • Page 44: Determining Calibration Frequency

    Step 1: Determine the performance required for your application. Required Performance: 0.60% of span Step 2: Determine the operating conditions. Transmitter: 4500, Range 2 (URL=150 psi), Calibrated Span: 100 psi Ambient Temperature Change: ± 50 °F Step 3: Calculate total probable error (TPE).

  • Page 45: Choosing A Trim Procedure

    NOTE Do not perform a zero trim on 4500 Absolute pressure transmitters. Zero trim is zero based, and absolute pressure transmitters reference absolute zero. To correct mounting position effects on a 4500 Absolute Pressure Transmitter, perform a low trim within the full sensor trim function.

  • Page 46: Zero Trim

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Zero Trim NOTE The transmitter must be within three percent of true zero (zero-based) in order Fast Keys 1, 2, 3, 3, 1 to calibrate with zero trim function. HART Communicator...

  • Page 47: Recall Factory Trim

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 NOTE Select pressure input values so that low and high values are equal to or outside the 4 and 20 mA points. Do not attempt to obtain reverse output by reversing the high and low points. The transmitter allows approximately five percent URL deviation from the characterized curve established at the factory.

  • Page 48: Recall Factory Trim-Analog Output

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Recall Factory Trim— This command resets the transmitter analog output trim to the “as shipped” factory settings. The Recall Factory Trim—Analog Output command can be Analog Output useful for recovering from an inadvertent trim, incorrect Plant Standard or...

  • Page 49: Digital-To-Analog Trim Using Other Scale

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Right click on the device and select “Calibrate,” then “D/A Trim” from the menu 1. Click Next after setting the control loop to manual. 2. Click Next after connecting the reference meter.

  • Page 50: Diagnostic Messages

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 a. If Yes is selected, proceed to Step 10. b. If No is selected, repeat Step 8. 10. Click Next at the “Setting fld dev output to 20mA” screen. 11. Repeat Step 8 - Step 9 until the reference meter equals the transmitter output value.
  • Page 51 To correct this problem, use a HART Communicator or AMS to interrogate and reconfigure the appropriate portion of the transmitter memory. This warning does not effect the transmitter operation. Contact Rosemount Customer Central at 800-999-9307 if you need assistance. PRESS ALERT A HART alert when the process variable read by the transmitter is outside of the user set alert limits.
  • Page 52 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 SPAN FAIL The span value, set with the local span adjustment button, exceeds the maximum range down allowed for a particular range, or the pressure sensed by the transmitter exceeds the sensor limits.

  • Page 53: Overview

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Section 5 Troubleshooting OVERVIEW Table 5-1 provides summarized maintenance and troubleshooting suggestions for the most common operating problems. If you suspect malfunction despite the absence of any diagnostic messages on the HART Communicator display, follow the procedures described here to verify that transmitter hardware and process connections are in good working order.
  • Page 54 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Table 5-1. Rosemount 4500 troubleshooting table Symptom Corrective Actions Transmitter milliamp reading is zero Verify power is applied to signal terminals Check power wires for reversed polarity Verify terminal voltage is 11.25 to 30 V dc...

  • Page 55: Specifications

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Appendix A Reference Data Specifications ........page A-1 Dimensional Drawings .

  • Page 56: Functional Specifications

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 Range and Sensor Limits Rosemount 4500 Sanitary Pressure Transmitter Range Limits Range 1 AP Range 1 GP Range 2 Units min. max. min. max. min. max. 0.60 4.14 206.8 4.136 206.8 68.94...
  • Page 57 Failure Mode Alarm HART 4-20mA (output code A) If self-diagnostics detect a gross transmitter failure, the analog signal will be driven offscale to alert the user. Rosemount standard and custom alarm levels are available. High or low alarm signal is software-selectable.

  • Page 58: Physical Specifications

    32 μ-inch Ra mechanically polished Sensor Module Fill Fluid Neobee M-20 Shipping Weight for Rosemount 4500 3.0 lb. (1.36 kg.) (1) Low alarm must be 0.1 mA less than low saturation and high alarm must be 0.1 mA greater than high saturation.

  • Page 59: Dimensional Drawings

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 DIMENSIONAL DRAWINGS FIGURE 1. Dimensional Drawings for the Rosemount 4500 Hygienic Pressure Transmitter inch Tri-Clamp Module 5.50 (139.7) 4.03 (102.4) 2.09 2.49 (53.1) (63.2) 3.00 (76.2) 1.50 (38.1) Note 2.00 (50.7)
  • Page 60 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 FIGURE 2. Dimensional Drawings for the Rosemount 4500 Hygienic Pressure Transmitter 2 inch Tri-Clamp Module 5.50 (139.7) 4.03 (102.4) 2.49 2.09 (63.2) (53.1) 3.00 (76.2) 1.50 (38.1) 2.50 (63.4) Note Dimensions are inches (millimeters)
  • Page 61 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 FIGURE 3. Dimensional Drawings for the Rosemount 4500 Hygienic Pressure Transmitter Fractional Line Fitting Module 5.50 (139.7) 4.03 (102.4) 2.09 2.49 (53.1) (63.2) 0.63 (16.1) 3.00 (76.2) 1.50 (38.1) Note 1.99 (50.4)

  • Page 62: Ordering Information

    Material traceability certification per EN 10204 3.1.B Surface Finish Certification Surface Finish Certification Code Product Certifications ATEX Intrinsic Safety FM Approvals Intrinsically Safe CSA Intrinsically Safe ATEX Type n Typical Model Number: 4500 G 2 2 C12 A A 2A...

  • Page 63: Approved Manufacturing Locations

    TNO evaluation #V6069 and certificate #C05-6288 EUROPEAN DIRECTIVE The EC declaration of conformity for all applicable European directives for this product can be found on the Rosemount website at www.rosemount.com. A INFORMATION hard copy may be obtained by contacting our local sales office.

  • Page 64: Hazardous Locations Certifications

    Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 HAZARDOUS LOCATIONS CERTIFICATIONS North American Factory Mutual (FM) Approvals Certifications Intrinsically Safe for use in Class I, II, III, Division 1, Groups A, B, C, D, E, F, and G; Temperature Code T4 (T = 0 to 60°C);...
  • Page 65 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005 N1 ATEX Type n (Pending) Certificate No. Baseefa05ATEX0092X ATEX Marking: II 3 G EEx nA nL IIC T5 (T = 60°C) = 42.4V MAXIMUM IP66 Special Conditions For Safe Use (x)
  • Page 66 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 December 2005...
  • Page 67 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 12/5/05 Index Scaled variable ..3-15 Cover ....2-4 Configure HART flowchart ..2-3 Address Alarm direction .
  • Page 68 Reference Manual 00809-0100-4027, Rev AA Rosemount 4500 12/5/05 Trim Analog output ... 4-8 Power supply Digital to Analog ..4-8 HART protocol ..2-7 Other scale .
  • Page 70 T (U.S.) 1-800-999-9307 82234 Wessling Singapore 128461 T (International) (952) 906-8888 T 49 (8153) 9390 T (65) 6777 8211 F (952) 949-7001 F 49 (8153) 939172 F (65) 6777 0947 Enquiries@AP.EmersonProcess.com www.rosemount.com ¢00809-0100-4027 ¤ © 2005 Rosemount Inc. All rights reserved.

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