Emerson Rosemount Ultrasonic 3810 Series Quick start guide

Upgrade kit instructions
00825-0200-3810, Rev AA
June 2022
Rosemount™ Ultrasonic 3810 Series
Electronics

Signal words and symbols
Pay special attention to the following signal words, safety alert symbols, and statements:
Safety alert symbol
This is a safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety messages that
follow this symbol to avoid possible injury or death.
DANGER
Danger indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Warning indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Caution indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Notice is used to address safety messages or practices not related to personal injury.
Important
Important is a statement the user needs to know and consider.
Tip
Tip provides information or suggestions for improved efficiency or best results.
Note
Note is “general by-the-way” content not essential to the main flow of information.
Contents
Plan..............................................................................................................................................3
Install......................................................................................................................................... 13
Operate......................................................................................................................................27
Mark III Wiring I/O and switch settings........................................................................................40
Summary table of communications/output settings.................................................................. 48
3810 Communication and Output settings................................................................................ 52
3810 Series engineering drawings..............................................................................................66
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1 Plan
1.1 Introduction
1.1.1 General
Welcome to the Rosemount 3810 Series Ultrasonic Instruction Manual.
This manual has been designed to provide you with a step-by-step set of
instructions for a Rosemount Liquid Ultrasonic meter with 3800 Series
electronics to the new 3810 Series electronics.
NOTICE
Please read the “Before You Begin” section to make sure you have all the
components necessary to perform the before taking the meter out of
service.
1.2 Before you begin
This section shows all of the parts and tools required to perform the
upgrade. Ensure that all of these items are available before taking the 3800
Series meter out of service.
1.2.1 Required parts
Ensure that you have received the to upgrade your meter.
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1.2.2 Tools required
Figure 1-1: Required Tools
A. ⅛-in. flat-blade screw driver
B. ¼-in. flat-blade screw driver
C. 3/8-in. drive ratchet wrench
D. 3/8-in. drive - extension - at least 3.5-in. long
E. 3/8-in. drive - 7/16-in. socket
F. Allen wrench - size 6 mm
G. Crescent wrench for cable glands and electrical conduit
MeterLink™ is required to communicate with the meter electronics, access
information and collect the configuration in the meter and then convert and
download the configuration into the new 3810 Series electronics. Always
use the latest version of MeterLink™. Upgrades to the latest version are
available at: Emerson.com/Rosemount
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1.3 Before removing the 3800 Series Electronics
1.3.1 Procedure before removing the 3800 Series Electronics
Procedure
1. Before removing power from the meter being software to connect to
the meter.
2. Use the Edit/Compare Configuration screen in MeterLink™
to read the configuration from the meter and save it to a file on your
computer. An example for a file name might be “Meter Name, 3800
Series Final Config, 3-4-2013 10-15-02 AM.cfg”. MeterLink will be
used later in this procedure (see Configure the 3810 Series
Electronics) to convert the configuration and download it to the
3810 Series electronics.
CAUTION
Loss of set-up data
The current meter configuration file must be saved before beginning
the 3810 Series electronics .
Failure to save the current configuration file can result in the loss of
important set-up data.
3 through 8 provide more detailed instructions on obtaining the
required information with respect to the communications set-up of
the 3800 Series electronics, however, if these settings are already
known, these steps can be skipped. Step 8 is for Frequency and
Diagnostic outputs. For reference, the known values should be
entered in the Summary table of communications/output settings in
Appendix B. This information will be required in the setup of the 3810
Series electronics. For any setting which is not known, the applicable
step(s) for obtaining that information can be used.
3. Use the File|Meter Directory menu path, then select the
<meter name> you want to .
a) Click the Direct button on the lower left corner of the Meter
Directory dialog box.
b) The Direct Connection Properties For dialog appears.
c) Obtain the Modbus ID (same as Comms Address).
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Figure 1-2: Accessing Modbus ID for Ports A and B
4. Based on the information contained in the connection properties
window, enter the values for the following parameters in the
Summary table of communications/output settings in Appendix B:
Port A and B: Modbus ID = _____(enter Comms Address).
5. Exit MeterLink and disconnect your PC from the meter electronics.
The remaining information required before doing the , is based on
the wiring terminations and the settings of various switches on the
boards that comprise the electronics.
6. Power down the electronics.
CAUTION
Equipment damage
Remove power from the meter electronics.
Failure to remove power from the meter electronics may result in
damage to the equipment.
7. Remove the end caps from the upper electronics housing of the
meter to access the electronic circuit boards. See Figure 1-4 for
board layout of the 3800 Series stacks. See Figure 3-4 for the 3810
Series electronics for board layout.
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Figure 1-3: Remove End Caps from the Upper Electronics
Enclosure
Figure 1-4: 3800 Series Electronics Assembly board layout
8. Remove the 3800 Series electronics CPU board, the HART Option
Board, and the Field Termination Board from the enclosure. Fill out
the Summary table of communications/output settings in Appendix
B based on the Field Connection Board wire terminations and/or
switch settings of the CPU board and Option Board, if installed. This
information will be used to configure the new 3810 Series electronics
later in this procedure.
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Figure 1-5: 3800 Series CPU Board Showing Switch Settings
Figure 1-6: 3800 Series CPU Board with I.S. Barrier Board Piggy-
Backed on CPU Board
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1.4 Removing 3800 Series Electronics
1.4.1 Procedure to remove the 3800 Series Electronics
Procedure
1. Having obtained all the information related to the set-up of the 3800
Series electronics configuration and communications, all the
components related to the electronics can now be physically
removed from the meter. Unscrew all wiring from the Field
Termination Board. It may be helpful to label the wires to make it
easier to connect the 3810 Series electronics.
2. Remove any conduit and wiring attached to all six conduit ports.
3. Remove any ground wire attached to the ground lug on the outside
of the upper electronics housing. At this point there should be no
wires connected to the upper electronics housing.
Figure 1-7: Ground Wire Removed
4. Use the 6mm Allen wrench (supplied with kit) to remove the two
bolts holding the base enclosure.
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Figure 1-8: Remove Bolts from Base Enclosure Cover
5. Remove the upper electronics housing from the base enclosure.
a) Remove the Acquisition cable, which comes down from the
upper electronics to the Acquisition module in the base
enclosure.
NOTICE
Figure 1-9 shows the Acquisition module for the 3400 Series
electronics.
b) Loosen the two screws on the ends of the Acquisition cable
connector, and disconnect it from the Acquisition module.
c) Set the upper electronics housing aside once the housing is
removed.
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