Rosemount 2090P Quick Start Guide

Quick Start Guide

00825-0100-4108, Rev CA

Rosemount™ 2088, 2090F, and 2090P Pressure Transmitter

with 4–20 mA HART® and 1–5 Vdc Low Power HART Protocol (Revision 5 and 7)

January 2018

Quick Start Guide

January 2018

NOTICE

This guide provides basic guidelines for Rosemount 2088, 2090F, and 2090P Transmitters. It does not provide instructions for configuration, diagnostics, maintenance, service, troubleshooting, Explosion-proof, Flameproof, or intrinsically safe (I.S.) installations. See the Rosemount 2088 Reference Ma nual information. This manual is also available elec tronically on Emerson.com/Rosemount

Explosions could result in death or serious injury.

Installation of these transmitters in an explosive environment must be in accordance with the appropriate local, national, and international standards, codes, and practices. Review the approvals section of the Rosemount 2088 Reference Manual

 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.

 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.

To avoid process leaks, only use the O-ring designed to seal with the corresponding flange adapter.

Electrical shock can result in death or serious injury.

Avoid contact with the leads and the terminals. High voltage that may be present on leads can cause electrical shock.

Conduit/cable entries

Unless marked, the conduit/cable entries in the transmitter housing use a marked “M20” are M20 x 1.5 thread form. On devices with multiple conduit entries, all entries will have the same thread form. Only use plugs, adapters, glands or conduit with compatible thread form when closing these entries .

for any restrictions associated with a safe installation.

/2–14 NPT thread form. Entries

for more

Contents

System readiness . . . . . . . . . . . . . . . . . . . . . . . . 3

Mount the transmitter . . . . . . . . . . . . . . . . . . . 4

Set the switches . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Connect the wiring and power up . . . . . . . . . . . 8

Verify transmitter configuration . . . . . . . . . . . . . . 10

Trim the transmitter . . . . . . . . . . . . . . . . . . . . . . . .14

Safety instrumented systems installation . . . . . .16

Product certifications . . . . . . . . . . . . . . . . . . . . . . 17

January 2018

1.0 System readiness

1.1 Confirm HART revision capability

 If using HART-based control or asset management systems, confirm the

HART capability of those systems prior to transmitter installation. Not all systems are capable of communicating with HART Revision 7 Protocol. This transmitter can be configured for either HART Revision 5 or 7.

 For instructions on how to change the HART revision of the transmitter, see

page 14.

Quick Start Guide

1.2 Confirm correct device driver

Device

revision

™

) is loaded on your systems to

Review

functionality

Change

description

Review instructions

Reference manual

(3)

Rosemount 2088

Reference Manual

Rosemount 2090

Reference Manual

(4)(5)

(5)

(4)

 Verify the latest device driver (DD/DTM

ensure proper communication.

Note

The Rosemount 2088, 2090F, and 2090P Transmitters all use Rosemount 2088 Device Revisions and Drivers.

1. Download the latest DD at Emerson.com or FieldCommGroup.org.

2. In the Browse by Member dropdown menu, select Emerson.

3. Select desired product. a. Reference Tab l e 1 and Table 2, Find Device Driver Files column to find the

correct device driver.

Table 1. Rosemount 2088 and 2090 with 4–20 mA HART Protocol Device Revisions

and Files

(2)

universal

Device driver identification

HART

revision

7 10

5 9

7 10

5 9

Device identification

Release

Aug-16 1.1.xx 1.0.xx 3

NAMUR

date

hardware revision

Jan-13 N/A 1.0.xx 1

Jan-98 N/A N/A 178 5 3 N/A

(1)

NAMUR software revision

software

revision

HART

1. NAMUR revision is located on the hardware tag of the device. Differences in level 3 changes, signified above by xx, represent minor product changes as defined per NE53. Compatibility and functionality are preserved and product can be used interchangeably.

2. HART software revision can be read using a HART capable configuration tool. Value shown is minimum revision that cou ld correspo nd to NAMUR revis ions.

3. Device driver file names use device and DD revision, e.g. 10_01. HART Protocol is designed to enable legacy device driver revisions to continue to communicate with new HART devices. To access new functionality, the new device driver must be downloaded. It is recommended to download new device driver files to ensure full functionality.

4. HART Revision 5 and 7 selectable, Local Operator Interface (LOI), scaled variable, configurable alarms, expanded engineering units.

5. Updated electronics hardware design. Intrinsic Safety temperature classification change.

Quick Start Guide

January 2018

Table 2. Rosemount 2088 with 1–5 Vdc Low Power HART Protocol Device Revisions

and Files

(2)

Device driver identification

HART

universal

revision

7 10

5 9

Device

revision

Review instructions

Reference manual

(3)

Rosemount 2088

Reference Manual

Rosemount 2090

Reference Manual

Device identification

Release

Jan-13 N/A 1.0.2 3

Jan-98 N/A N/A 178 5 3 N/A

1. NAMUR Revision is located on the hardware tag of the device. Differences in level 3 changes, signified above by

2. HART soft ware revision can be read using a HART capable configuration tool. Value shown is minimum revision

3. Device driver file names use device and DD revision, e.g. 10_01. HART Protocol is designed to enable legacy

4. HART Revision 5 and 7 selectable, LOI, scaled variable, configurable alarms, expanded engineering units.

NAMUR

date

hardware

revision

xx, represent minor product changes as defined per NE53. Compatibility and functionality are preser ved and product can be used interchangeably.

that could correspond to NAM UR revisions.

device driver revisions to continue to communicate with new HART devices. To access new functionality, the new device driver must be downloaded. It is recommended to download new device driver files to ensure full functionality.

(1)

NAMUR software revision

software

revision

HART

Review

functionality

Change

description

(4)

2.0 Mount the transmitter

2.1 Rosemount 2088

Mount directly to the impulse line without using an additional mounting bracket or mount directly to a wall, panel, or 2-in. pipe using an optional mounting bracket.

(4)

2.2 Rosemount 2090P

Mount directly to the process pipe using an existing weld spud, or have a skilled welder install a new weld spud using a TIG welder. See Rosemount 2088

Reference Manual

for complete welding instructions. Improper installation may result in weld spud distortion. Upright or horizontal position mounting is recommended to allow proper draining of vent.

2.3 Rosemount 2090F

Mount directly to the process pipe using a standard sanitary fitting (either a 1.5or 2-in.Tri-Clamp recommended to allow proper draining of vent.

connection). Upright or horizontal position mounting is

January 2018

1.5 in.

Figure 1. Transmitter Direct Mounting

Do not apply torque directly to the electronics housing. To avoid damage, apply torque only to the hex-shaped process connection.

Rosemount 2088 Rosemount 2090P Rosemount 2090F

A. 1/2–14 NPT female process connection B. Vessel wall C. Weld spud

Figure 2. Panel and Pipe Mounting

1.0 in.

D. O-ring

E. 1

/2- or 2-in. Tri-Clamp connection

Panel mount Pipe mount

Quick Start Guide

2.4 Environmental seal for housing

Thread sealing (PTFE) tape or paste on male threads of conduit is required to provide a water/dust tight conduit seal and meets requirements of NEMA 4X, IP66, and IP68. Consult factory if other Ingress Protection ratings are required.

For M20 threads, install conduit plugs to full thread engagement or until mechanical resistance is met.

Type

2.5 Liquid flow applications

1. Place taps to the side of the line.

2. Mount beside or below the taps.

3. Mount the transmitter so the drain/vent

valves are oriented upward.

Quick Start Guide

2.6 Gas flow applications

1. Place taps in the top or side of the line.

2. Mount level or above the taps.

2.7 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.

2.8 Gage transmitter orientation

The low side pressure port (atmospheric reference) on the in-line gage transmitter is located in the neck of the transmitter, behind the housing. The vent path is 360° around the transmitter between the housing and sensor (see

Figure 3).

January 2018

Keep the vent path free of any obstruc tion, including but not limited to paint, dust, and lubrication by mounting the transmitter so the contaminants can drain away.

Figure 3. Gage Low Side Pressure Port

A. Low side pressure port (atmospheric reference)

January 2018

3.0 Set the switches

Set alarm and security switch configuration before installation as shown in

Figure 4.

 The alarm switch sets the analog output alarm to high or low. Default alarm

is high.

 The security switch allows ( ) or prevents ( ) any configuration of the

transmitter. Default security is off ( ).

Use the following procedure to change the switch configuration:

1. If the transmitter is installed, secure the loop, and remove power.

2. Remove the housing cover opposite the field terminal side. Do not remove

the instrument cover in explosive atmospheres when the circuit is live.

3. Slide the security and alarm switches into the preferred position using a small

screwdriver.

4. Reattach the transmitter cover. The cover must be fully engaged to comply

with explosion-proof requirements.

Figure 4. Transmitter Electronics Board

Without LCD display With LOI/LCD display

Quick Start Guide

A. Alarm B. Security

3.1 Electronics board

The Rosemount 2088 and 2090 electronics board should not be tampered with or removed from the housing as it could cause permanent damage to the transmitter.

3.2 LOI/LCD display

The LOI/LCD display can be removed and rotated as needed by following the “Rotating LCD display/LOI display” instructions in the Rosemount 2088

Reference Manual.

Quick Start Guide

4.0 Connect the wiring and power up

Shielded twisted pair cable should be used for best results. Use 24 AWG or larger wire that does not exceed 5000 ft. (1500 m) in length. If applicable, install wiring with a drip loop. Arrange the drip loop so the bottom is lower than the conduit connections and the transmitter housing.

Figure 5. Wiring the Transmitter (4–20 mA HART)

A. Vdc supply B. R

≥ 250 (necessary for HART Communication only)

Figure 6. Wiring the Transmitter (1–5 Vdc Low Power)

January 2018

A. Power supply B. Voltmeter C. Field terminals

 Installation of the transient protection terminal block does not provide transient protection

unless the transmitter case is properly grounded.

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

equipment.

 Do not connect the powered signal wiring to the test terminals. Power could damage the test

diode in the terminal block.

January 2018

Use the following steps to wire the transmitter:

1. Remove the housing cover on the FIELD TERMINALS side.

2. Connect the leads as shown in Figure 5 or Figure 6.

3. Tighten the terminal screws to ensure full contact with the terminal block

Note

The use of a pin or ferrule wire terminal is not recommended as the connection may be more susceptible to loosening over time or under vibration.

4. Ground housing to fulfill local grounding regulations.

5. Ensure proper grounding. It is important that the instrument cable shield:

6. If transient protection is needed, refer to Grounding for transient terminal

7. Plug and seal unused conduit connections.

8. Replace the housing cover.

Figure 7. Grounding

Quick Start Guide

screw and washer. When using a direct wiring method, wrap wire clockwise to ensure it is in place when tightening the terminal block screw.

 Be trimmed close and insulated from touching the transmitter housing  Be connected to the next shield if cable is routed through a junction box  Be connected to a good earth ground at the power supply end

block for grounding instructions.

A.Trim shield and insulate B. Insulate shield C. Terminate cable shield drain wire to earth ground

4.1 Grounding for transient terminal block

Ground termination is provided on the outside of the electronics housing and

D. Internal ground location E. External ground location

inside the terminal compartment. These grounds are used when the transient protection terminal blocks are installed. It is recommended that 18 AWG or larger wire is used to connect housing ground to earth ground (internal or external).

Quick Start Guide

If the transmitter is currently not wired for power up and communication (follow steps in “Connect the wiring and power up” on page 8. When the transmitter is properly wired, refer to Figure 7 for internal and external transient grounding locations.

5.0 Verify transmitter configuration

Verify the configuration using any HART capable configuration tool or LOI option code M4. Configuration instructions for a Field Communicator and LOI are included in this step. See Rosemount 2088 Reference Manual configuration instructions using AMS Device Manager.

5.1 Verifying configuration with a Field Communicator

A Rosemount 2088 DD must be installed on the Field Communicator to verify configuration. Fast Key sequences vary depending on device and DD revisions. Use the Determine Fast Key sequence table process below to identify the appropriate Fast Key sequences.

5.2 Field Communicator User Interface

Determine Fast Key sequence table

1. Connect Field Communicator to Rosemount 2088, 2090F, or 2090P.

2. If Home screen matches Figure 8, refer to Ta ble 3 for Fast Key sequences.

3. If Home screen matches Figure 9: a. Perform Fast Key sequence 1,7,2 to identify Field Revision and HART

Revision.

b. Refer to Table 4 and the appropriate column based on your Field Revision

and HART Revision for Fast Key sequences.

for

January 2018

Note

Emerson recommends installing the latest DD to access the complete functionality. Visit

Emerson.com or FieldCommGroup.org.

Figure 8. Traditional Interface

January 2018

Figure 9. Device Dashboard

Note

A check () indicates the basic configuration parameters. At minimum, these parameters should be verified as part of the configuration and startup procedure.

Table 3. Traditional Interface Fast Key



Quick Start Guide

Func tion Fast Key sequence

Analog Output Alarm 1, 4, 3, 2, 4

Burst Mode Control 1, 4, 3, 3, 3

Burst Option 1, 4, 3, 3, 4

Calibration 1, 2, 3

Damping 1, 3, 5

Date 1, 3, 4,1

Descriptor 1, 3, 4, 2

Digital To Analog Trim (4–20 mA Output) 1, 2, 3,2,1

Disable Local Span/Zero Adjustment 1, 4, 4, 1, 7

Field Device Info 1,4, 4, 1

Keypad Input 1, 2, 3, 1, 1

Loop Test 1,2, 2

Lower Range Val ue 4, 1

Lower Sensor Trim 1, 2, 3, 3, 2

Message 1, 3, 4, 3

Meter Type 1, 3, 6, 1

Number of Requested 1, 4, 3, 3, 2

Output Trim 1, 2, 3, 2

Percent Range 1, 1, 2

Poll Address 1, 4, 3, 3, 1

Range Values 1, 3, 3

Rerange 1, 2, 3, 1

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