Reference Manual
00809-0100-4020, Rev BA
September 2002
Model 1810
Flush Mount Transmitter
www.rosemount.com
Reference Manual
00809-0100-4020, Rev BA
September 2002
Model 1810
Model 1810 Flush Mount
Transmitter
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.
Within the United States, Rosemount Inc. has two toll-free assistance numbers:
Customer Central
Technical support, quoting, and order-related questions.
1-800-999-9307 (7:00 am to 7:00 pm CST)
North American Response Center
Equipment service needs.
1-800-654-7768 (24 hours—includes Canada)
Outside of the United States, 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.
Fisher-Rosemount satisfies all obligations coming from legislation
to harmonize product requirements in the European Union.
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Reference Manual
00809-0100-4020, Rev BA
September 2002
Model 1810
Table of Contents
SECTION 1 Introduction
SECTION 2 Installation
SECTION 3 Configuration
Section 2: Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Section 3: Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Section 4: Operation and Maintenance . . . . . . . . . . . . . . . . . . . 1-1
Appendix A: Reference Data. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Return of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Process Coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Transmitter Installation- Process Coupling. . . . . . . . . . . . . . . . . . . 2-3
Transmitter Installation- PASVE
Electrical Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Connect Wiring and Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Signal Wiring Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Bench Hook-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Check Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Basic Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Tag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Rerange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Method 1: Rerange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Method 2: Rerange using the communicator and pressure source or
process pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Detailed Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Failure Mode Alarm and Saturation . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Diagnostics and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Test Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Loop Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Advanced Functions for HART Protocol . . . . . . . . . . . . . . . . . . . . . . . 3-6
Saving, Recalling, and Cloning Configuration Data . . . . . . . . . . . . 3-6
Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Multidrop Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
™
Valve . . . . . . . . . . . . . . . . . . . . 2-3
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Model 1810
Reference Manual
00809-0100-4020, Rev BA
September 2002
Changing the transmitter address . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
HART Communicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Communicating with a multidropped transmitter . . . . . . . . . . . . . . 3-9
HART Communicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Polling a multidropped transmitter . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
HART Communicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
SECTION 4 Operation
APPENDIX A Reference Data
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Calibration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Deciding which trim procedure to use . . . . . . . . . . . . . . . . . . . . 4-3
Sensor Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Zero Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Full Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Recall Factory Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Recall Factory Trim—Sensor Trim . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Recall Factory Trim—Analog Output . . . . . . . . . . . . . . . . . . . . . . . 4-4
Analog Output Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Digital-to-Analog Trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Scaled Digital-to-Analog Trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Functional Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2
Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4
Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6
TOC-2
Reference Manual
00809-0100-4020, Rev BA
September 2002
Section 1 Introduction
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-1
Return of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 1-2
The Model 1810 is a Flush mount transmitter designed specifically for the
pulp and paper industry. The transmitter can be mounted using a welded
process coupling and is also compatible with the PASVE
This manual provides installation, configuration, and other procedures for the
use of the Rosemount Model 1810 Flush Mount Transmitter. Specifications
and other important information are also included.
Section 2: Installation
• Mounting
• Installation
• Wiring
Section 3: Configuration
• Basic Setup
• Diagnostics and Services
• Multidrop Communication
Model 1810
™
valve.
Section 4: Operation and Maintenance
• Calibration
•Sensor Trim
Appendix A: Reference Data
• Specifications
• Ordering Information
• Dimensional Drawings
SAFETY MESSAGES Procedures and instructions in this manual may require special precautions to
ensure the safety of the personnel performing the operations. Refer to the
safety messages, listed at the beginning of each section,
before performing any operations.
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Reference Manual
00809-0100-4020, Rev BA
Model 1810
September 2002
RETURN OF MATERIALS To expedite the return process outside of the United States and Finland,
please contact the nearest Rosemount representative.
• Within Finland, please call 358-20-1111-300.
• Within the United States and Canada, call the North American
Response Center using the 800-654-RSMT (7768) toll-free number.
The Response 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
name of the process material to which the product was last exposed.
Mishandling products exposed to a hazardous substance may result in death
or serious injury. 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.
The North American Response Center will detail the additional information
and procedures necessary to return goods exposed to hazardous
substances.
See Safety Messages on page 2-1 for complete warning information.
1-2
Reference Manual
00809-0100-4020, Rev BA
September 2002
Model 1810
Section 2 Installation
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-1
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2-2
This section provides installation instructions for the Model 1810 Flush Mount
Transmitter.
SAFETY MESSAGES Instructions and procedures in this section may require special precautions to
ensure the safety of the personnel performing the operations. Please refer to
the following safety messages before performing any operation in this section.
Failure to follow these installation guidelines could result in death or serious injury:
• Make sure only qualified personnel perform the installation.
• Installation of the weld spud should be performed by a skilled welder using a TIG
welder. Improper installation may result in process coupling distortion.
• Excessive heat will destroy the process coupling. Weld in sections, cooling each
section with a wet cloth. Allow adequate cooling between passes.
Electrical shock can result in death or serious injury
• Avoid contact with leads and terminals. High voltage that may be present on leads
can result in electrical shock.
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Model 1810
Reference Manual
00809-0100-4020, Rev BA
September 2002
MOUNTING The Model 1810 is designed to be mounted directly to the process piping
using a process coupling or PASVE
existing PASVE
™
valve or process coupling or install a new process coupling
™
valve. Mount the transmitter using an
using the following instructions.
Installing the 1810 transmitter involves:
• Attaching a process coupling to the tapped process vessel
• Attaching the transmitter to the process coupling
• Making electrical connections.
NOTE
If you intend to use an existing process coupling or existing PASVE
™
valve,
proceed to Transmitter Installation.
Process Coupling 1. Using the appropriate size hole saw, cut a hole in the process vessel to
accept the process coupling. The diameter for the process coupling
should be 45.5 mm +0.5/-0.2 mm (1.79 in +0.020/-0.008 in). The hole
should produce a tight, uniform fit when coupled with the process
coupling.
2. Bevel the edge of the vessel hole to accept filler material.
3. Remove the process coupling from the transmitter.
4. Insert the shut-off plug into the process coupling. This will help prevent
any distortion due to heat.
Figure 2-1. Model 1810 Process Coupling
Process Coupling - Shut-Off Plug
Shut Off Plug
67mm (2.65in)
Bevel
+0.5
45.5
(1.79)
-0.2
(+0.020)
(-0.008)
Dimensions are in
millimeters (inches)
5. Position the process coupling in the vessel hole and tack coupling in
place using the welding sequence shown in Figure 2-2 on page 2-3. Cool
each section with a wet cloth before proceeding to the next section.
1810F01A
2-2
Reference Manual
00809-0100-4020, Rev BA
September 2002
Model 1810
Figure 2-2. Model 1810 Welding Sequence
Welding Sequence
Transmitter InstallationProcess Coupling
3
5
7
2
6. Weld the coupling in place using 0.762 to 1.143 mm (0.030 to 0.045 in)
stainless steel filler rod as filler in the beveled area. Using between 100
and 125 amps, adjust the amperage for 2.0 mm (0.08 in) penetration.
1. After the process coupling has cooled, position the transmitter into the
process coupling so that the guide groove on the transmitter aligns with
the stop pin on the coupling. When the pin and the groove are aligned,
the transmitter will not rotate within the process coupling.
2. Using your fingers, tighten the hex nut to ensure that the transmitter is
locked into position. In order to eliminate any vibration effects, it is
recommended that the nut be tightened with a tool. (Approximately 60
Nm of torque is sufficient.)
1
8
6
4
Transmitter InstallationPASVE™ Valve
1. Position the transmitter into the PASVE™ valve so that the guide groove
on the transmitter aligns with the stop pin on the valve. When the pin and
the groove are aligned, the transmitter will not rotate within the valve.
2. Using your fingers, tighten the hex nut to ensure that the transmitter is
locked into position. In order to eliminate any vibration effects, it is
recommended that the nut be tightened with a tool. (Approximately 60
Nm of torque is sufficient.)
Electrical Considerations
The wiring terminals on the Model 1810 are located in the terminal
compartment on the top of the transmitter. Access to these terminations is
required during installation and may be necessary during periodic calibration
of the transmitter.
2-3
Model 1810
Reference Manual
00809-0100-4020, Rev BA
September 2002
Connect Wiring and Power Up
To make connections, perform the following procedure:
1. Remove the transmitter housing cover.
2. Connect the positive lead to the terminal marked (+) and the negative
lead to the terminal marked (–).
3. To prevent moisture accumulation in the transmitter housing, install
wiring (7.5 - 10mm diameter for best results) using the supplied cable
gland. Install wiring with a drip loop. Arrange the drip loop so the bottom
is lower than the cable gland connections and the transmitter housing.
NOTE
Use only the supplied cable gland for field wiring. Using conduit could result in
condensation entering the transmitter housing.
Inductive-based transient protectors, including the Rosemount Model 470,
can adversely affect the output of Model 1810 transmitters. Do not use Model
470 for transient protection with a Model 1810.
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. Wiring should be shielded in electrically
noisy environments to provide additional immunity.
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 Model 1810 transmitter, the power supply and circuitry common to the
transmitter, should not have more than 20 ohms of impedance at 1200 Hz.
See Safety Messages on page 2-1 for complete warning information.
2-4
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