Emerson Rosemount 2088 User manual

Quick Start Guide
00825-0100-4108, Rev BA
August 2015
Rosemount®2088, 2090F, and 2090P
Pressure Transmitter
with 4-20 mA HART®and 1-5 Vdc Low Power
HART Protocol (Revision 5 and 7)
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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
Manual (document number 00809-0100-4108) for more information. This manual is also available
electronically on www.emersonprocess.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 for any restrictions associated with a safe installation.
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 1/2-14 NPT thread form. Only
use plugs, adapters, glands or conduit with a compatible thread form when closing these entries.
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 . . . . . . . . . . . . . . . . . . . . .16
Product Certifications . . . . . . . . . . . . . . . . . . . 18
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System readiness
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 your transmitter, see
page 15.
Confirm correct device driver
Verify the latest Device Driver (DD/DTM) is loaded on your systems to ensure
proper communications.
Download the latest Device Driver files at www.emersonprocess.com or
www.hartcomm.org.
Note
The 2088, 2090F, and 2090P transmitters all use 2088 Device Revisions and Drivers.
1. Download the latest DD at www.emersonprocess.com or
www.hartcomm.org.
2. In the Browse by Member dropdown menu, select Emerson™ Process
Management.
3. Select desired product.
a. Reference Table 1, Find Device Driver Files column to find the correct Device
Driver.
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Table 1. Rosemount 2088 Device Revisions and Files
Step 1: Mount the transmitter
Rosemount 2088
Mount directly to the impulse line without using an additional mounting bracket
or mount directly to a wall, panel, or two-inch pipe using an optional mounting
bracket.
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 reference manual for
complete welding instructions (document number 00809-0100-4690). Improper
installation may result in weld spud distortion. Upright or horizontal position
mounting is recommended to allow proper draining of vent.
Rosemount 2090F
Mount directly to the process pipe using a standard sanitary fitting (either a
1.5-in. or 2-in.Tri Clamp connection). Upright or horizontal position mounting is
recommended to allow proper draining of vent.
Identify device Find device driver files Review
instructions
Review
functionality
Software
release
date
NAMUR
software
revision(1)
1. NAMUR Software Revision is located on the hardware tag of the device. HART Software Revision can be read
using a HART capable configuration tool.
HART
software
revision(2)
2. Device Driver file names us 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.
HART
universal
revision
Device
revision(2)
Manual
document
number
Changes to
software(3)
3. HART Revision 5 and 7 Selectable, Local Operator Interface, Scaled Variable, Configurable Alarms, Expanded
Engineering Units.
January
2013 1.0.0 01
710
AA See footnote 3 for
list of changes.
59
January
1998 N/A 178 5 3 N/A N/A
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Figure 1. Transmitter Direct Mounting
Figure 2. Panel and Pipe Mounting
Do not apply torque directly to the electronics housing. To avoid
damage, apply torque only to the hex-shaped process
connection.
2088 2090P 2090F
A. 1/2-14 NPT female process connection
B. Vessel wall
C. Weld spud
D. O-ring
E. 1 1/2or 2-in. Tri Clamp
conncetion
Panel mount Pipe mount
1.5 in.
B
C
BD
1.0 in.
E
A
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Gage transmitter orientation
The low side pressure port (atmospheric reference) on the inline 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.)
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.
Gas flow applications
1. Place taps in the top or side of the line.
2. Mount level or above the taps.
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.
Keep the vent path free of any obstruction, including but not limited to paint, dust, and lubrication by
mounting the transmitter so the contaminants can drain away.
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Figure 3. Gage Low Side Pressure Port
A. Low side pressure port (atmospheric reference)
Step 2: 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.
A
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Figure 4. Transmitter Electronics Board
A. Alarm
B. Security
Step 3: 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 feet (1500 meters) 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. RL≥250 (necessary for HART communication only)
Without LCD display With LCD/LOI
A
B
A
B
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Figure 6. Wiring the Transmitter (1-5 Vdc Low Power)
A. Power supply
B, Voltmeter
C. Field teminals
Use the following steps to wire the transmitter:
1. Remove the housing cover on the FIELD TERMINALS side.
2. Connect the leads and shown in Figure 5 or Figure 6.
3. Ground housing to fulfill local grounding regulations.
4. Ensure proper grounding. It is important that the instrument cable shield:
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
5. If transient protection is needed, refer to section Grounding for transient
terminal block for grounding instructions.
6. Plug and seal unused conduit connections.
7. Replace the housing cover.
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.
A
B
C
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Figure 7. Grounding
Grounding for transient terminal block
Ground termination is provided on the outside of the electronics housing and
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).
If the transmitter is currently not wired for power up and communication, follow
procedures 1-7 of “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.
Step 4: Verify transmitter configuration
Verify the configuration using any HART capable configuration tool or Local
Operator Interface (LOI) - option code M4. Configuration instructions for a Field
Communicator and LOI are included in this step. See Rosemount 2088 Reference
Manual (document number 00809-0100-4108) for configuration instructions
using AMS®Device Manager.
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.
A.Trim shield and insulate
B. Insulate shield
C. Terminate cable shield drain wire to
earth ground
D. Internal ground location
E. External ground location
DP
A
B
C
D
E
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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 Table 2 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 3 and the appropriate column based on your Field Revision
and HART Revision for Fast Key sequences.
Note
Emerson recommends installing the latest DD to access the complete functionality. Visit
www.emersonprocess.com or www.hartcomm.org
Figure 8. Traditional Interface
Figure 9. Device Dashboard
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Note
A check () indicates the basic configuration parameters. At minimum, these parameters should
be verified as part of the configuration and startup procedure.
Table 2. Traditional Interface Fast Key
Function 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 Value 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
Scaled D/A Trim (4–20 mA 1,2,3,2,2
Self Test (Transmitter) 1,2,1,1
Sensor Info 1,4,4,2
Sensor Trim (Full Trim) 1,2,3,3
Sensor Trim Points 1,2,3,3,5
Status 1,2,1,2
Tag 1,3,1
Transmitter Security (Write Protect) 1,3,4,4
Units (Process Variable) 1,3,2
Upper Range Value 5,2
Upper Sensor Trim 1,2,3,3,3
Zero Trim 1,2,3,3,1
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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. Device Dashboard Fast Keys
Function Fast Key Sequence
Field Revision Rev 3 Rev 5 Rev 7
HART Revision HART 5 HART 5 HART 7
Alarm and Saturation Levels N/A 2,2,2,5,7 2,2,2,5,7
Damping 2,2,1,2 2,2,1,1,5 2,2,1,1,5
Range Values 2,2,2 2,2,2 2,2,2
Tag 2,2,6,1,1 2,2,7,1,1 2,2,7,1,1
Transfer Function 2,2,1,3 2,2,1,1,6 2,2,1,1,6
Units 2,2,1,1 2,2,1,1,4 2,2,1,1,4
Burst Mode 2,2,4,1 2,2,5,3 2,2,5,3
Custom Display Configuration 2,2,3 2,2,4 2,2,4
Date 2,2,6,1,4 2,2,7,1,3 2,2,7,1,4
Descriptor 2,2,6,1,5 2,2,7,1,4 2,2,7,1,5
Digital to Analog Trim (4-20 mA Output) 3,4,2 3,4,2 3,4,2
Disable Configuration Buttons 2,2,5,2 2,2,6,3 2,2,6,3
Rerange with Keypad 2,2,2 2,2,2,1 2,2,2,1
Loop Test 3,5,1 3,5,1 3,5,1
Upper Sensor Trim 3,4,1,1 3,4,1,1 3,4,1,1
Lower Sensor Trim 3,4,1,2 3,4,1,2 3,4,1,2
Message 2,2,6,1,5 2,2,7,1,5 2,2,7,1,6
Sensor Temperature/Trend 3,3,2 3,3,3 3,3,3
Digital Zero Trim 3,4,1,3 3,4,1,3 3,4,1,3
Password N/A 2,2,6,4 2,2,6,5
Scaled Variable N/A 3,2,2 3,2,2
HART Revision 5 to HART Revision 7 switch N/A 2,2,5,2,3 2,2,5,2,3
Long Tag N/A N/A 2,2,7,1,2
Find Device N/A N/A 3,4,5
Simulate Digital Signal N/A N/A 3,4,5
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Verifying configuration with Local Operator Interface (LOI)
The optional LOI can be used for commissioning the device. The LOI is a
two-button design with internal and external buttons. The internal buttons are
located on the display of the transmitter, while the external buttons are located
underneath the top metal tag. To activate the LOI push any button. LOI button
functionality is shown on the bottom corners of the display. See Table 5 and
Figure 11 for button operation and menu information.
Figure 10. Internal and External LOI Buttons
A. Internal buttons
B. External buttons
Note
See Figure 12 on page 17 to confirm external button functionality.
A
B
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Table 4. LOI Button Operation
Figure 11. LOI Menu
Switch HART revision mode
If the HART configuration tool is not capable of communicating with HART
Revision 7, the 2088, 2090F, or 2090P will load a Generic Menu with limited
capability. The following procedures will switch the HART revision mode from the
Generic Menu:
1. Manual Setup > Device Information > Identification > Message
a. To change to HART Revision 5, Enter: “HART5” in the Message field.
b. To change to HART Revision 7, Enter: “HART7” in the Message field.
Button
Left No SCROLL
Right Yes ENTER
Assign PV
HART Revision
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Step 5: Trim the transmitter
Devices are calibrated by the factory. Once installed, it is recommended to
perform a zero trim on gage and differential pressure transmitters to eliminate
error due to mounting position or static pressure effects. A zero trim can be
performed using either a Field Communicator or configuration buttons.
For instructions using AMS, see the Rosemount 2088 Product Manual (document
number 00809-0100-4108).
Note
When performing a zero trim, ensure the equalization valve is open and all wet legs are filled to the
correct level.
1. Select trim procedure.
a. Analog Zero Trim – Sets the analog output to 4 mA.
Also referred to as a “rerange,” it sets the Lower Range Value (LRV) equal
to the measured pressure.
The display and digital HART output remains unchanged.
b. Digital Zero Trim – Recalibrates the sensor zero.
The LRV is unaffected. The pressure value will be zero (on display and
HART output). 4 mA point may not be at zero.
This requires that the factory calibrated zero pressure is within a range of
3% of the URL [0 ± 3% ⫻URL].
Example
URV = 250 inH2O
Applied Zero Pressure = + 0.03 ⫻250 inH2O = + 7.5 inH2O (compared to
factory settings) values outside this range will be rejected by the
transmitter
Trimming with a Field Communicator
1. Connect the Field Communicator, see “Connect the wiring and power up” on
page 8 for instructions.
2. Follow the HART menu to perform the desired zero trim.
Table 5. Zero Trim Fast Keys
Trimming with configuration buttons
A zero trim is to be performed using one of the three possible sets of external
configuration buttons located under the top tag.
To access the configuration buttons, loosen the screw and slide the tag on the top
of the transmitter. Confirm the functionality using Figure 10.
It is not recommended to zero an absolute transmitter.
Analog zero (Set 4 mA) Digital zero
Fast Key Sequence 3, 4, 2 3, 4, 1, 3
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Figure 12. External Configuration Buttons
A. Configuration buttons
B. LOI
C. Analog zero and span
D. Digital zero
Use the following procedures to perform a Zero Trim:
Perform trim with LOI (option M4)
1. Set the transmitter pressure.
2. See Figure 10 on page 14 for the operating menu.
a. Select Rerange to perform an analog zero trim.
b. Select Zero Trim to perform a digital zero trim.
Perform trim with analog zero and span (option D4 or standard on 2090F
and 2090P)
1. Set the transmitter pressure.
2. Press and hold the zero button for two seconds to perform an analog zero
trim.
Perform trim with digital zero (option DZ)
1. Set the transmitter pressure.
2. Press and hold the zero button for two seconds to perform a digital zero trim.
BCD
A
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Quick Start Guide
Product Certifications
Rev 1.1
Approved Manufacturing Locations
Rosemount Inc. - Chanhassen, Minnesota, USA
Emerson Process Management GmbH & Co. - Wessling, Germany Emerson
Process Management Asia Pacific Private Limited - Singapore Emerson (Beijing)
Instrument Co., Ltd - Beijing, China
European Directive Information
A copy of the EC Declaration of Conformity can be found at the end of the Quick
Start Guide. The most recent revision of the EC Declaration of Conformity can be
found at www.rosemount.com.
Ordinary Location Certification
As standard, the transmitter has been examined and tested to determine that the
design meets the basic electrical, mechanical, and fire protection requirements
by a nationally recognized test laboratory (NRTL) as accredited by the Federal
Occupational Safety and Health Administration (OSHA).
North America
E5 USA Explosionproof (XP) and Dust-Ignitionproof (DIP)
Certificate: 1V2A8.AE
Standards: FM Class 3600 - 2011, FM, Class 3615 - 2006, FM class 3616 - 2011, FM Class
3810 - 2005, ANSI/NEMA 250 - 1991
Markings: XP CL I, DIV 1, GP B, C, D; DIP CL II, DIV 1, GP E, F, G; CL III;
T5(-40 °C ≤ Ta≤+85 °C); Factory Sealed; Type 4X
I5 USA Intrinsic Safety (IS) and Nonincendive (NI)
Certificate: 0V9A7.AX
Standards: FM Class 3600 - 1998, FM Class 3610 - 2010, FM Class 3611 - 2004, FM Class
3810 - 1989
Markings: IS CL I, DIV 1, GP A, B, C, D; CL II, DIV 1, GP E, F, G; Class III; DIV 1 when
connected per Rosemount drawing 02088-1018; NI CL 1, DIV 2, GP A, B, C,
D; T4(-40 °C ≤ Ta≤+70 °C); Type 4x
Special Condition for Safe Use (X):
1. The Model 2088 transmitter with the transient terminal block (Option code T1) will not
pass the 500 Vrms dielectric strength test and this must be taken into account during
installation.
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C6 Canada Explosionproof, Intrinsic Safety and Nonincendive
Certificate: 1015441
Standards: CAN/CSA C22.2 No. 0-M91 (R2001), CSA Std C22.2 No. 25-1966, CSA Std
C22.2 No. 30-M1986, CAN/CSA-C22.2 No. 94-M91, CSA Std C22.2 No.
142-M1987, CAN/CSA-C22.2 No. 157-92, CSA Std C22.2 No. 213-M1987,
ANSI-ISA-12.27.01-2003
Markings: Explosionproof for Class I, Division 1, Groups B, C and D; Class II, Groups E, F,
and G; Class III; Intrinsically Safe Class I, Division 1 when connected in
accordance with Rosemount drawing 02088-1024, Temperature Code T3C;
Ex ia; Class I Division 2 Groups A, B, C and D; Type 4X; Factory Sealed; Single
Seal(2088 only)
Europe
ED ATEX Flameproof
Certificate: KEMA97ATEX2378X
Standards: EN60079-0:2006, EN60079-1:2007, EN60079-26:2007
Markings: II 1/2G Ex d IIC T6/T4, T6(-40 °C ≤ Ta≤+40 °C), T4(-40 °C ≤ Ta≤+80 °C);
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm. Installation, maintenance and use shall take
into account the environmental conditions to which the diaphragm will be subjected.
The manufacturer's instructions for installation and maintenance shall be followed in
detail to assure safety during its expected lifetime.
2. For information on the dimensions of the flameproof joints the manufacturer shall be
contacted.
I1 ATEX Intrinsic Safety
Certificate: BAS00ATEX1166X
Standards: EN60079-0:2012, EN60079-11:2012
Markings: II 1 G Ex ia IIC T5/T4 Ga, T5(-55 °C ≤ Ta≤+40 °C), T4(-55 °C ≤ Ta≤+70 °C)
Special Condition for Safe Use (X):
1. The apparatus is not capable of withstanding the 500 V insulation test required by
EN60079-11. This must be taken into account when installing the apparatus.
N1 ATEX Type n
Certificate: BAS00ATEX3167X
Standards: EN60079-0:2012, EN60079-15:2010
Markings: II 3 G Ex nA IIC T5 Gc (-40 °C ≤ Ta≤+70 °C)
Special Condition for Safe Use (X):
1. This apparatus is not capable of withstanding the 500 V insulation test required by
EN60079-15. This must be taken into account when installing the apparatus.
Table 6. Input Parameters
Parameters HART
Voltage Ui30 V
Current Ii200 mA
Power Pi0.9 W
Capacitance Ci0.012 μF
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ND ATEX Dust
Certificate: BAS01ATEX1427X
Standards: EN60079-0:2012, EN60079-31:2009
Markings: II 1 D Ex t IIIC T50 °C T500 60 °C Da
Special Conditions for Safe Use (X):
1. The user must ensure that the maximum rated voltage and current (36 volts, 24
milliamps, d.c.) are not exceeded. All connection to other apparatus or associated
apparatus shall have control over this voltage and current to a category 'ib' circuit.
2. Cable entries must be used which maintain the ingress protection of the enclosure to at
least IP66.
3. Unused cable entries must be filled with suitable blanking plugs which maintain the
ingress protection of the enclosure to at least IP66.
4. Cable entries and blanking plugs must be suitable for the ambient range of the
apparatus and capable of withstanding a 7J impact test.
5. The 2088/2090 sensor module must be securely screwed in place to maintain the
ingress protection of the enclosure.
International
E7 IECEx Flameproof
Certificate: IECEx KEM 06.0021X
Standards: IEC60079-0:2004, IEC60079-1:2003, IEC60079-26:2004,
Markings: Zone 0/1 Ex d IIC T4/T6 T6(-20 °C ≤ Ta≤+40 °C), T4(-20 °C ≤ Ta≤+80 °C);
Ex tD A22 IP66 T90 °C
Special Condition for Safe Use (X):
1. The material of the diaphragm shall not be subject to environmental conditions that
might adversely affect the partition wall.
I7 IECEx Intrinsic Safety
Certificate: IECEx BAS 12.0071X
Standards: IEC60079-0:2011, IEC60079-11:2011
Markings: Ex ia IIC T5/T4 Ga, T5(-55 °C ≤ Ta≤+40 °C), T4(-55 °C ≤ Ta≤+70 °C)
Special Conditions for Safe Use (X):
1. When fitted with a transient suppression terminal block, the Model 2088 is incapable of
passing the 500 V isolation test. This must be taken into account during installation.
2. The enclosure may be made of aluminum alloy and given a protective polyurethane
paint finish; however, care should be taken to protect it from impact or abrasion if
located in a Zone 0 environment.
Table 7. Input Parameters
Parameter HART
Voltage Ui30 V
Current Ii200 mA
Power Pi0.9 W
Capacitance Ci0.012 μF
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