Emerson 4027 User manual

www.rosemount.com

Reference Manual

00809-0100-4027, Rev AA

December 2005

Rosemount 4500

Hygienic Pressure Transmitter

for Life Sciences Applications

74

Reference Manual

00809-0100-4027, Rev AA

December 2005

Rosemount 4500

www.rosemount.com

Rosemount 4500 Hygienic

Pressure Transmitter

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.

NOTICE

Read this manual before working with the product. For personal and system safety, and for

optimum product performance, make sure you thoroughly understand the contents before

installing, using, or maintaining this product.

Rosemount Inc. has two toll-free assistance numbers:

Customer Central

Technical support, quoting, and order-related questions.

United States - 1-800-999-9307 (7:00 am to 7:00 pm CST)

Asia Pacific- 65 777 8211

Europe/ Middle East/ Africa - 49 (8153) 9390

North American Response Center

Equipment service needs.

1-800-654-7768 (24 hours—includes Canada)

Outside of these areas, contact your local Rosemount

®

representative.

The products described in this document are NOT designed for nuclear-qualified

applications. Using non-nuclear qualified products in applications that require

nuclear-qualified hardware or products may cause inaccurate readings.

For information on Rosemount nuclear-qualified products, contact your local Rosemount

Sales Representative.

Reference Manual

00809-0100-4027, Rev AA

December 2005

Rosemount 4500

www.rosemount.com

Table of Contents

SECTION 1

Introduction

Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Service Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

SECTION 2

Installation

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Mount the Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Set Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Configure Alarm Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Connect Wiring and Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Grounding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Installing the LCD Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

SECTION 3

Configuration

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Commissioning on the bench With HART . . . . . . . . . . . . . . . . . . . . . . 3-2

Setting the Loop to Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

HART Communicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Menu Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Fast Key Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Review Configuration Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Check Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Process Variables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Sensor Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Basic Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Set Process Variable Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Rerange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

LCD Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Detailed Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

Failure Mode Alarm and Saturation . . . . . . . . . . . . . . . . . . . . . . . 3-11

Alarm and Saturation Level Configuration . . . . . . . . . . . . . . . . . . 3-12

Alarm and Saturation Levels for Burst Mode . . . . . . . . . . . . . . . . 3-13

Alarm and Saturation Values for Multidrop Mode. . . . . . . . . . . . . 3-13

Alarm Level Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Process Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

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TOC-2

Scaled Variable Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Re-mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Sensor Temperature Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Diagnostics and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Transmitter Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Loop Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19

Advanced Functions for HART Protocol . . . . . . . . . . . . . . . . . . . . . . 3-20

Saving, Recalling, and Cloning Configuration Data . . . . . . . . . . . 3-20

Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22

Multidrop Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23

Changing a Transmitter Address . . . . . . . . . . . . . . . . . . . . . . . . . 3-24

Communicating with a Multidropped Transmitter . . . . . . . . . . . . . 3-24

Polling a Multidropped Transmitter. . . . . . . . . . . . . . . . . . . . . . . . 3-24

SECTION 4

Operation and

Maintenance

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Calibration for HART Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Calibration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Determining Calibration Frequency . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Choosing a Trim Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Sensor Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Zero Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Full Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Recall Factory Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

Recall Factory Trim—Sensor Trim . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

Recall Factory Trim—Analog Output . . . . . . . . . . . . . . . . . . . . . . . 4-8

Analog Output Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Digital-to-Analog Trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Digital-to-Analog Trim Using Other Scale. . . . . . . . . . . . . . . . . . . . 4-9

Diagnostic Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

SECTION 5

Troubleshooting

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

APPENDIX A

Reference Data

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Functional Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

APPENDIX B

Product Certificates

Approved Manufacturing Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Ordinary Locations Certifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

European Directive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Hazardous Locations Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

North American Certifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

Reference Manual

00809-0100-4027, Rev AA

December 2005

Rosemount 4500

www.rosemount.com

Section 1 Introduction

Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-1

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:

• Section 2: Installation contains mechanical and electrical installation

instructions, and field upgrade options.

• Section 3: Configuration provides instruction on commissioning and

operating 4500 transmitters. Information on software functions,

configuration parameters, and online variables is also included.

• Section 4: Operation and Maintenance contains operation and

maintenance techniques.

• Section 5: Troubleshooting provides troubleshooting techniques for

the most common operating problems.

• Appendix A: Reference Data supplies reference and specification

data, as well as ordering information.

• Appendix B: Product Certificates contains intrinsic safety approval

information, European ATEX directive information, and

approval drawings.

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1-2

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.

The center will ask for product model and serial numbers, and will provide a

Return Material Authorization (RMA) number. The center will also ask for the

process material to which the product was last exposed.

Rosemount National Response Center representatives will explain the

additional information and procedures necessary to return goods exposed to

hazardous substances.

Individuals who handle products exposed to a hazardous substance can avoid injury if they

are informed of and understand the hazard. If the product being returned was exposed to a

hazardous substance as defined by OSHA, a copy of the required Material Safety Data Sheet

(MSDS) for each hazardous substance identified must be included with the returned goods.

Reference Manual

00809-0100-4027, Rev AA

December 2005

Rosemount 4500

www.rosemount.com

Section 2 Installation

Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-2

Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-4

Installing the LCD Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-8

OVERVIEW The information in this section covers installation considerations. A Quick

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. For convenience, HART Communicator fast key sequences are

labeled “Fast Keys” for each software function below the appropriate

headings.

SAFETY MESSAGES Procedures and instructions in this section may require special precautions to

ensure the safety of the personnel performing the operation. Information that

raises potential safety issues is indicated with a warning symbol ( ). Refer

to the following safety messages before performing an operation preceded by

this symbol.

Warnings

Electrical shock can result in death or serious injury.

• Avoid contact with the leads and terminals.

Process leaks could result in death or serious injury.

• Install and tighten all clamps and flanges before applying pressure.

• Do not attempt to loosen or remove clamps or flanges while the transmitter is

in service.

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CONSIDERATIONS

General Measurement accuracy depends upon proper installation of the transmitter.

Mount the transmitter close to the process and use a minimum of piping to

achieve best accuracy. Also, consider the need for easy access, personnel

safety, practical field calibration, and a suitable transmitter environment.

Install the transmitter to minimize vibration, shock, and temperature

fluctuation.

Environmental Access requirements and cover installation on page 2-4 can help optimize

transmitter performance. 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

4500/4500_32_AA.EPS

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December 2005

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Rosemount 4500

Figure 2-2. HART Installation

Flowchart

START HERE

Bench

Calibration?

Field Install

No

Configure

(Section 2)

Set Units

Set Range

Points

Set Output

Type

Set Damping

Verify

Apply Pressure

Yes

Within

Specifications

?

Yes

No

Refer to

Section 4

Troubleshooting

Check Switches

(page 2-5)

Mount

Transmitter

(pages 2-4)

Wire Transmitter

(pages 2-7–2-8)

Power

Transmitter

(page 2-7)

Trim Transmitter

for Mounting

Effects

(page 4-5)

Done

Confirm

Transmitter

Configuration

(page 3-18)

Confirm

Transmitter

Configuration

(page 3-18)

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December 2005

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2-4

INSTALLATION

PROCEDURES

For dimensional drawing information refer to Appendix A: Reference Data.

Electronics Housing

Provide 0.75 inches (19 mm) of clearance for units without an LCD display.

Three inches of clearance is required for cover removal if a meter is installed.

Cover Installation

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

a 1.5 or 2-inch Tri-Clamp

®

connection or a fractional line fitting.

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 Table 2-2 for a list of standard

sanitary clamps, their respective maximum pressure ranges, and the

recommended torque to be applied when mounting.

Figure 2-3. Rosemount 4500

Mounting Configuration Using a

Sanitary Fitting

Table 2-1. Connection Size

Table 2-2. Standard Sanitary

Clamp Models

1.5 or 2-in.

Tri-Clamp

Connection

User

Supplied

Gasket and

Clamp

B

A

DETAIL OF SANITARY

CONNECTION

4500_04_AA.EPS, 4500_24_AA.EPS

Description Connection Size in (mm) A B

1

/2 inch Tri-Clamp 1.50 (38) 1.99 (50) 1.71 (43)

2 inch Tri-Clamp 2.00 (51) 2.52 (64) 2.22 (56)

Fractional Line Fitting 1.50 (38) 1.99 (50) 1.50 (38)

Clamp Model

psi @ 70 °F

(kPa @ 21 °C)

psi @ 250 °F

(kPa @ 121 °C)

Recommended Torque

13 MHHM 1.5-inch 450 (3 103) 250 (1 724) 25 in-lb (2.8 N•m)

13 MHHM 2-inch 500 (3 448) 250 (1 724) 25 in-lb (2.8 N•m)

13 MHHS 1.5-inch 600 (4 138) 300 (2 069) 25 in-lb (2.8 N•m)

13 MHHS 2-inch 550 (3 793) 275 (1 896) 25 in-lb (2.8 N•m)

13 MHP 1.5-inch 1500 (10 345) 1200 (8 276) 20 ft-lb (27 N•m)

13 MHP 2-inch 1000 (6 896) 800 (5 517) 20 ft-lb (27 N•m)

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Rosemount 4500

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. To reset zero

point, refer to “Sensor Trim” on page 4-5.

Set Switches Security (Write Protect)

Changes can be prevented to the transmitter configuration data with the write

protection switches on the optional LCD or the switches on the optional LOI

board. Position the switch in the “ON” position to prevent change of

configuration data.

If the transmitter write protection switch is in the “ON” position, the transmitter

will not accept any “writes” to its memory. Configuration changes, such as

digital trim and reranging, cannot take place when the transmitter security is

on.

To reposition the switches, follow the procedure described below.

1. If the transmitter is installed, set the loop to manual and remove power.

2. Remove the electronics compartment cover.

3. Follow the procedure in Figure 2-4 to reposition the switches as desired

for the specific housing compartment.

4. Re-install the transmitter cover.

Figure 2-4. Switch configuration

NOTE

If alarm and security adjustments are not installed, the transmitter will operate

normally with the default condition alarm high and the security off.

LCD Switches LOI Switches

Slide the security and alarm

switches into the preferred position

by using a small screwdriver.

Slide the security and alarm

switches into the preferred position

by using a small screwdriver.

Alarm

Security

4500_26_AA

ALARM

SPAN

-LOOP

+LOOP

ZERO

SECURITY

Alarm

Security

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2-6

HART Communicator

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.

AMS

Right click on the device and select “Device Configuration”, then “Config Write

Protect” from the menu.

1. Enter write protect setting, click Next.

2. Click Next to acknowledge setting has changed. If hardware adjustments

are activated, click Next to acknowledge the “Switch option detected,

function disabled, write protect unchanged” screen. If the hardware

adjustments are activated, the write protect will not configure.

3. Click Finish to acknowledge the method is complete.

Configure Alarm

Direction

The transmitter alarm direction is set by repositioning the Alarm slider switch.

Position the switch in the HI position for fail high and in the LO position for fail

low.

HART Communicator

Usage Note

The HART Communicator can be used to configure the alarm direction to

High (HI) or Low (LO). Otherwise, if the transmitter contains the D1 option,

the switch on the transmitter will override the HART Communicator.

AMS

Right click on the device and select “Device Configuration,” then

“Alarm/Saturation Levels,” then “Alarm Direction” from the menu.

1. Enter desired alarm direction, click Next.

2. Click Next to acknowledge setting has changed. If hardware adjustments

are activated, click Next to acknowledge the “Switch option detected,

function disabled, alarm direction unchanged” screen. If the hardware

adjustments are activated, the write protect will not configure.

3. Click Finish to acknowledge the method is complete.

Fast Keys

1, 3, 4, 5

Fast Keys

1, 4, 2, 7, 6

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Rosemount 4500

Connect Wiring and

Power Up

Wiring for HART Protocol

NOTE

Use shielded twisted pairs to yield best results. To ensure proper

communication, use 24 AWG or larger wire, and do not exceed 5000 feet

(1 500 meters).

Figure 2-5. HART Terminal

Blocks

To make connections, perform the following procedure:

1. Remove the housing cover.

2. Connect the positive lead to the terminal marked (+) and the negative

lead to the terminal marked (pwr/comm –).

3. Tighten cord grip to avoid moisture accumulation in the terminal

compartment.

Signal Wiring Grounding

Do not run signal wiring in conduit or open trays with power wiring, or near

heavy electrical equipment. Ground the signal wiring at any one point on the

signal loop, or leave it ungrounded. The negative terminal of the power supply

is a recommended grounding point.

Power Supply 4–20 mA Transmitters

The dc power supply should provide power with less than two percent ripple.

Total resistance load is the sum of resistance from signal leads and the load

resistance of the controller, indicator, and related pieces. Note that the

resistance of intrinsic safety barriers, if used, must be included.

See load limitations in Section A: Reference Data.

NOTE

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.

ALARM

SPAN

-LOOP

+LOOP

ZERO

SECURITY

-LOOP

+LOOP

4500_25_AA.EPS

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2-8

Grounding Transmitter Case

Always ground the transmitter case in accordance with national and local

electrical codes. The most effective transmitter case grounding method is a

direct connection to earth ground with minimal impedance. Methods for

grounding the transmitter case include:

• Internal Ground Connection: The Internal Ground Connection screw

is inside the electronics housing. The screw is identified by a ground

symbol ( ), and is standard on all 4500 transmitters.

INSTALLING THE

LCD METER

Transmitters ordered with the LCD display will be shipped with the display

installed. Installing the display on an existing 4500 transmitter requires a small

instrument screwdriver and the display kit.

The optional LCD display can be rotated in 90-degree increments.

Use the following procedure 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.

3. Engage the four-pin connector from the LCD display into the four-pin

receptacle. Tighten screws to secure the LCD.

Note the following LCD temperature limits:

Ambient

32 to 140 °F (0 to 60 °C)

Storage

–22 to 185 °F (–30 to 85 °C)

Figure 2-6. Optional LCD

Display

4500/4500_29_AA.EPS

Reference Manual

00809-0100-4027, Rev AA

December 2005

Rosemount 4500

www.rosemount.com

Section 3 Configuration

Commissioning on the bench With HART . . . . . . . . . . . . page 3-2

Review Configuration Data . . . . . . . . . . . . . . . . . . . . . . . . page 3-6

Check Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-7

Basic Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-8

LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-10

Detailed Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-11

Diagnostics and Service . . . . . . . . . . . . . . . . . . . . . . . . . . page 3-18

Advanced Functions for HART Protocol . . . . . . . . . . . . . page 3-20

Multidrop Communication . . . . . . . . . . . . . . . . . . . . . . . . . page 3-23

OVERVIEW This section contains information on commissioning and tasks that should be

performed on the bench prior to installation.

HART Communicator and AMS instructions are given to perform configuration

functions. For convenience, HART Communicator fast key sequences are

labeled “Fast Keys” for each software function below the appropriate

headings.

SAFETY MESSAGES Procedures and instructions 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 ( ). Refer to

the following safety messages before performing an operation preceded by

this symbol.

Warnings

Electrical shock can result in death or serious injury.

• Avoid contact with the leads and terminals. High voltage that may be present

on leads can cause electrical shock.

Reference Manual

00809-0100-4027, Rev AA

December 2005

Rosemount 4500

3-2

COMMISSIONING ON

THE BENCH WITH HART

Commissioning consists of testing the transmitter and verifying transmitter

configuration data. 4500 transmitters can be commissioned either before or

after installation. Commissioning the transmitter on the bench before

installation using a 375 Field Communicator or AMS ensures that all

transmitter components are in working order.

To commission on the bench, connect the transmitter and the HART

Communicator or AMS as shown in Figure 3-1. Make sure the instruments in

the loop are installed according to intrinsically-safe or nonincendive field

wiring practices before connecting in an explosive atmosphere. Connect

HART Communicator leads at any termination point in the signal loop.

For 4–20 mA transmitters, the power supply must provide 11.25 to 30 V dc at

the transmitter. 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” key (F2). AMS configuration

changes are implemented when the “Apply” button is clicked.

For more information on the 375 Field Communicator see document

00809-0100-4276. AMS help can be found in the AMS on-line guides within

the AMS system.

Setting the Loop to

Manual

Whenever sending or requesting data that would disrupt the loop or change

the output of the transmitter, set the process application loop to manual. The

HART Communicator or AMS will prompt you to set the loop to manual when

necessary. Acknowledging this prompt does not set the loop to manual. The

prompt is only a reminder; set the loop to manual as a separate operation.

Reference Manual

00809-0100-4027, Rev AA

December 2005

3-3

Rosemount 4500

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. If the HART Communicator or AMS fail to

connect, it indicates that no device was found. If this occurs, refer to

Section 5: Troubleshooting.

Figure 3-1. Bench Hook-Up

Field Hook-up

Figure 3-2 illustrates wiring for a field installation with a HART Communicator

or AMS.

Figure 3-2. Field Hook-Up

ALARM

SPAN

-LOOP

+LOOP

ZERO

SECURITY

COMM

# % &

ABC

DEF

GHI

JKL

MNO

PQRS

TUV

WXYZ

, ( ) ’

+ * /

4500_06_ADEPS

ALARM

SPAN

-LOOP

+LOOP

ZERO

SECURITY

COMM

# % &

ABC

DEF

GHI

JKL

MNO

PQRS

TUV

WXYZ

, ( ) ’

+ * /

4500_06_AC.EPS

Reference Manual

00809-0100-4027, Rev AA

December 2005

Rosemount 4500

3-4

HART COMMUNICATOR

Menu Tree

1. Universal.

Rev.

2. Field. Dev.

Rev.

3. Software

Rev

1. Tag

2. Date

3. Descriptor

4. Message

5. Model

6. Model Number I

7. Model Number II

8. Model Number III

9. Write Protect Conf

Write Protect Local

Keys

REVISION #’S

Final Assembly

Num

Dev ID

Distributor

1. Meas Typ

2. Module config Type

3. Isoltr matl

4. Fill fluid

5. Process Connector

6. Process Conn Matl

7. O ring Malt

8. Drain Vent Matl

1. Press Alert Mode

2. Temp Alert Mode

3. CONFIG PRESS ALERT

4. CONFIG TEMP ALERT

1. Pres

2. Percent Range

3. Analog Output (AO)

4. Snsr Temp

5. SV

6. PV is

1. PRESSURE SENSOR

2. DEVICE TEMP. SENSOR

1. Date

2. Descriptor

3. Message

4. Write Protect

5. Conf Write Protect

6. Model

7. Model Number I

8. Model Number II

9. Model Number III

1. Pres

2. Percent Range

3. Analog Output (AO)

4. Snsr temp

5. SV

6. PV is

1. Tag

2. Unit

3. RANGE VALUES

4. DEVICE INFO

5. Xfer fnctn

6. Damp

7. LCD display config

1. Self test

2. Status

1. Keypad Input

2. Apply Values

1. SV DATA POINTS

2. SV Units

3. SV Xfer Function

4. SV Cutoff Mode

5. SV Low Flow Cutoff

6. SV Linear Offset

7. SV Config

1. Digital-to-Analog Trim

2. Scaled D/A Trim

1. Keypad Input

2. Apply Values

1. Keypad Input

2. Apply Values

1. Poll Addr

2. Num Req Preams

3. Burst Mode

4. Burst Option

1. FIELD DEVICE

INFO

2. SENSOR INFO

3. Self Test

4. DIAPHRAGM

SEALS INFO

1. DEVICE SETUP

2. PV

3. AO

4. PV URV

5. PV LRV

1. PROCESS

VARIABLES

2. DIAG/SERVICE

3. BASIC SETUP

4. DETAILED

SETUP

5. Review

1. TEST DEVICE

2. Loop Test

3. CALIBRATION

1. RERANGE

2. ANALOG OUTPUT TRIM

3. SENSOR TRIM

4. Recall fact trim

Online Menu

1. PROCESS

VARIABLES

2. SENSOR

SERVICE

3. Unit

1. SENSORS

2. SIGNAL

CONDITION

3. OUTPUT

CONDITION

4. DEVICE

INFORMATION

1. PROCESS

VARIABLES

2. RANGE VALUES

3. Unit

4. Transfer Function

5. Damp

6. Snsr Temp Unit

7. ALM/SAT LEVELS

1. Alarm Direction

2. High Alarm

3. Low Alarm

4. High Sat

5. Low Sat

6. Config Alarm Dir

7. Config Alarm Level

8. Config Sat Levels

1. PROCESS

VARIABLES

2. ANALOG OUTPUT

3. HART OUTPUT

4. SCALED VARIABLE

5. PROCESS ALERTS

6. VARIABLE

REMAPPING

1. Zero Trim

2. Lower Sensor Trim

3. Upper Sensor Trim

4. Sensor Trim Cal Typ

5. Sensor Trim Points

1. Pres

2. Percent Range

3. Analog Output (AO)

4. Snsr temp

5. SV

6. PV is

1. SENSOR TRIM

2. Recall Fact Trim

1. Zero trim

2. Lower Sensor Trim

3. Upper Sensor Trim

4. Snsr Trip Cal Typ

5. Sensor Trim Points

1. Snsr Temp

2. Snsr Temp Unit

1. Pressure

2. Percent Range

3. Analog Output (AO)

4. Snsr temp

5. SV

6. PV is

1. Loop Test

2. D/A trim

3. Scaled D/A Trim

4. Alarm Direction

1. Press Input 1

2. Press Input 2

3. SV Ouput 1

4. SV Output 2

1. Press Hi Alert Val

2. Press Lo Alert Val

3. USL

4. LSL

1. Temp Hi Alert Val

2. Temp Lo Alert Val

3. Snsr Temp USL

4. Snsr Temp LSL

1. PV is

2. SV is

3. TV is

4. Re-mapping

1. # of diaph seals

2. Seal Type

3. Seal Fill Fluid

4. RS Isoltr Matl

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