Emerson Micro Motion 5700 User manual

Installation Manual
MMI-20039473, Rev AC
May 2019
Micro Motion® 5700 Transmitters with
Intrinsically Safe Outputs
All Installation Types (Integral, 4-Wire, and 9-Wire)

Safety messages
Safety messages are provided throughout this manual to protect personnel and equipment. Read each safety message carefully
before proceeding to the next step.
Other information
Full product specifications can be found in the product data sheet. Troubleshooting information can be found in the configuration
manual. Product data sheets and manuals are available from the Micro Motion web site at www.emerson.com.
Return policy
Follow Micro Motion procedures when returning equipment. These procedures ensure legal compliance with government
transportation agencies and help provide a safe working environment for Micro Motion employees. Micro Motion will not accept
your returned equipment if you fail to follow Micro Motion procedures.
Return procedures and forms are available on our web support site at www.emerson.com, or by phoning the Micro Motion
Customer Service department.
Emerson Flow customer service
Email:
•Worldwide: [email protected]
•Asia-Pacific: [email protected]
Telephone:
North and South America Europe and Middle East Asia Pacific
United States 800-522-6277 U.K. 0870 240 1978 Australia 800 158 727
Canada [phone] The Netherlands [phone]
666
New Zealand 099 128 804
Mexico [phone]
111
France 0800 917 901 India 800 440 1468
Argentina [phone] Germany 0800 182 5347 Pakistan 888 550 2682
Brazil [phone] Italy 8008 77334 China [phone]
Central & Eastern [phone]
111
Japan [phone]
Russia/CIS [phone] South Korea [phone]
Egypt 0800 000 0015 Singapore [phone]
Oman 800 70101 Thailand 001 800 441 6426
Qatar 431 0044 Malaysia 800 814 008
Kuwait 663 299 01
South Africa 800 991 390
Saudi Arabia 800 844 9564
UAE 800 0444 0684
2

Contents
Chapter 1 Before you begin............................................................................................................5
1.1 About this document........................................................................................................................5
1.2 Related documents.......................................................................................................................... 5
Chapter 2 Planning........................................................................................................................ 7
2.1 Installation checklist.........................................................................................................................7
2.2 Power requirements......................................................................................................................... 8
Chapter 3 Mounting and sensor wiring........................................................................................ 11
3.1 Mounting and sensor wiring for integral-mount transmitters......................................................... 11
3.2 Mount the transmitter to a wall or instrument pole........................................................................ 11
3.3 Wire a remote-mount transmitter to the sensor............................................................................. 14
3.4 Ground the meter components...................................................................................................... 17
3.5 Rotate the transmitter on the sensor (optional)..............................................................................17
3.6 Rotate the user interface on the transmitter (optional)...................................................................20
3.7 Rotate the sensor wiring junction box on a remote-mount transmitter (optional).......................... 21
Chapter 4 Wiring the channels..................................................................................................... 23
4.1 Installation types for the 5700 transmitter......................................................................................23
4.2 Available channels.......................................................................................................................... 23
4.3 Barriers verified by Micro Motion.................................................................................................... 24
4.4 mA power requirements ................................................................................................................24
4.5 FO and DO power requirements .....................................................................................................26
4.6 Access the wiring channels............................................................................................................. 28
4.7 Wire the Channel A mA/HART output.............................................................................................30
4.8 Wire the Channel B and C mA Output............................................................................................. 31
4.9 Wire the mA/SIL output..................................................................................................................32
4.10 Wire the mA/HART multidrop installation.................................................................................... 32
4.11 Wire the Frequency Output or the Discrete Output...................................................................... 33
Chapter 5 Wiring the power supply..............................................................................................35
Chapter 6 Power up the transmitter.............................................................................................37
Chapter 7 Configuring the transmitter with Guided Setup............................................................39
Chapter 8 Using the display controls............................................................................................ 41
Chapter 9 Available service port connection.................................................................................43
Installation Manual Contents
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Installation Manual iii

Contents Installation Manual
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iv Micro Motion 5700 transmitters with Intrinsically Safe Outputs

1 Before you begin
1.1 About this document
This manual provides information on planning, mounting, wiring, and initial setup of the
transmitter. For information on full configuration, maintenance, troubleshooting, or
service of the transmitter, see the configuration and use manual.
The information in this document assumes that users understand:
•Basic transmitter and sensor installation, configuration, and maintenance concepts
and procedures
•All corporate, local government, and national government safety standards and
requirements that guard against injuries and death
1.2 Related documents
You can find all product documentation on the product documentation DVD shipped with
the product or at www.emerson.com.
See any of the following documents for more information:
•Micro Motion 5700 Product Data Sheet
•Micro Motion Model 5700 Transmitters with Intrinsically Safe Outputs: Configuration and
Use Manual
•Coriolis Flowmeter with Micro Motion Model 5700 Transmitters Safety Manual for Safety
Instrumented Systems (SIS)
•Modbus Interface Tool
•Sensor installation manual
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Before you begin Installation Manual
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2 Planning
2.1 Installation checklist
□Safety messages are provided throughout this content to protect personnel and
equipment. Read each safety message carefully before proceeding to the next step.
□If possible, install the transmitter in a location that will prevent direct exposure to
sunlight. The environmental limits for the transmitter may be further restricted by
hazardous area approvals.
□If you plan to mount the transmitter in a hazardous area:
—Verify that the transmitter has the appropriate hazardous area approval. Each
transmitter has a hazardous area approval tag attached to the transmitter housing.
—Ensure that any cable used between the transmitter and the sensor meets the
hazardous area requirements.
—For ATEX/IECEx installations, you must strictly adhere to the safety instructions
documented in the ATEX/IECEx approvals documentation available on the product
documentation DVD shipped with the product or at www.emerson.com.
□Verify that you have the appropriate cable and required cable installation parts for your
installation. For wiring between the transmitter and sensor, verify the maximum cable
length does not exceed 1,000 ft (305 m).
□Ensure that you use the following cable for the different connections:
—A twisted-pair instrument cable for all output connections
□You can mount the transmitter in any orientation as long as the conduit openings or
transmitter display do not point upward.
Installing the transmitter with the conduit openings or transmitter display facing
upward risks condensation moisture entering the transmitter housing, which could
damage the transmitter.
Following are examples of possible orientations for the transmitter.
Preferred orientation Alternate orientations
□Mount the meter in a location and orientation that satisfies the following conditions:
—Allows sufficient clearance to open the transmitter housing cover. Install with 8 in
(203 mm) to 10 in (254 mm) clearance at the wiring access points.
—Provides clear access for installing cabling to the transmitter.
—Provides clear access to all wiring terminals for troubleshooting.
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2.2 Power requirements
Self-switching AC/DC input, automatically recognizes supply voltage:
•85 to 240 VAC, 50/60 Hz, 6 watts typical, 11 watts maximum
•18 to 100 VDC, 6 watts typical, 11 watts maximum
Note
For DC power:
•Power requirements assume a single transmitter per cable.
•At startup, the power source must provide a minimum of 1.5 amps of short-term
current per transmitter and not pull voltage below 18 VDC.
•Length and conductor diameter of the power cable must be sized to provide 18 VDC
minimum at the power terminals, at a load current of 0.7 amps.
Cable sizing formula
M = 18V + (R x L x 0.5A)
•M: minimum supply voltage
•R: cable resistance
•L: cable length (in Ω/ft)
Typical power cable resistance at 68 °F (20.0 °C)
Wire gauge Resistance
14 AWG 0.0050 Ω/ft
16 AWG 0.0080 Ω/ft
18 AWG 0.0128 Ω/ft
20 AWG 0.0204 Ω/ft
2.5 mm20.0136 Ω/m
1.5 mm20.0228 Ω/m
1.0 mm20.0340 Ω/m
0.75 mm20.0460 Ω/m
0.50 mm20.0680 Ω/m
2.2.1 Maximum cable lengths between sensor and transmitter
The maximum cable length between the sensor and transmitter that are separately
installed is determined by cable type.
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Cable type Wire gauge Maximum length
Micro Motion 4-wire remote
mount
Not applicable •1,000 ft (305 m) without
Ex-approval
•500 ft (152 m) with IIC
rated sensors
•1,000 ft (305 m) with IIB
rated sensors
Micro Motion 9-wire remote
mount
Not applicable 60 ft (18 m)
User-supplied 4-wire VDC 22 AWG (0.326 mm²) 300 ft (91 m)
VDC 20 AWG (0.518 mm²) 500 ft (152 m)
VDC 18 AWG (0.823 mm²) 1,000 ft (305 m)
RS-485 22 AWG (0.326 mm²)
or larger
1,000 ft (305 m)
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Planning Installation Manual
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3 Mounting and sensor wiring
3.1 Mounting and sensor wiring for integral-
mount transmitters
There are no separate mounting requirements for integral transmitters, and no need to
connect wiring between the transmitter and the sensor.
3.2 Mount the transmitter to a wall or instrument
pole
There are two options available for mounting the transmitter:
•Mount the transmitter to a wall or flat surface.
•Mount the transmitter to an instrument pole.
Prerequisites
•If you are mounting the transmitter to a wall or flat surface:
—Ensure that the surface is flat and rigid, does not vibrate, or move excessively.
—Confirm that you have the necessary tools, and the mounting kit shipped with the
transmitter.
•If you are mounting the transmitter to an instrument pole:
—Ensure that the instrument pole extends at least 12 in (305 mm) from a rigid base,
and is no more than 2 in (51 mm) in diameter.
—Confirm that you have the necessary tools, and the instrument-pole mounting kit
shipped with the transmitter.
Procedure
1. Attach the mounting bracket to the transmitter and tighten the screws to 80 in lbf
(9.04 N m) to 90 in lbf (10.17 N m).
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Figure 3-1: Mounting bracket to transmitter
2. Using a wall-mount or pole-mount:
•For wall-mount installations, secure the mounting bracket to the prepared
surface.
Figure 3-2: Wall-mounting bracket dimensions
A. 2.8 in (71 mm)
B. 2.8 in (71 mm)
•For pole-mount installations, attach the U-bolt mounting piece to the
instrument pole.
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Figure 3-3: Pole-mounting bracket attachment
3. Place and attach the transmitter-mounting bracket to the mounting bracket
secured to the wall or instrument pole.
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Figure 3-4: Attaching and securing transmitter to mounting bracket
Tip
To ensure the mounting bracket holes are aligned, insert all attachment bolts into
place before tightening.
3.3 Wire a remote-mount transmitter to the
sensor
Use this procedure to wire a 4-wire or 9-wire remote-mount transmitter to the sensor.
Prerequisites
•Prepare the 4-wire cable as described in the sensor documentation.
•Prepare the 9-wire cable as described in the Micro Motion 9-Wire Flowmeter Cable
Preparation and Installation Guide.
•Connect the cable to the sensor-mounted core processor or junction box as described
in the sensor documentation. You can access all product documentation on the
documentation DVD shipped with the product or at www.emerson.com.
Procedure
1. Remove the transmitter-to-sensor wiring compartment cover to reveal the terminal
connections.
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Figure 3-5: Removal of the transmitter-to-sensor wiring compartment cover
2. Feed the sensor wiring cable into the transmitter wiring compartment.
Figure 3-6: Sensor wiring feedthrough
3. Connect the sensor wires to the appropriate terminals.
Important
Terminate the 4-wire cable drain wires only at the sensor/core processor end of the
cable. See the sensor installation manual for more detail. Do not connect the 4-wire
cable drain wires to the ground screw located inside the 5700 junction box.
•See Figure 3-7 for 4-wire terminal connections.
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•See Figure 3-8 for 9-wire terminal connections.
Figure 3-7: 4-wire transmitter-to-sensor wiring connections
Figure 3-8: 9-wire transmitter-to-sensor wiring connections
Note
Connect the 4 drain wires in the 9-wire cable to the ground screw located inside the
junction box.
4. Replace the transmitter-to-sensor wiring compartment cover and tighten the
screws to 14 in lbf (1.58 N m) to 15 in lbf (1.69 N m).
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3.4 Ground the meter components
In 4-wire or 9-wire remote installations, the transmitter and sensor are grounded
separately.
Prerequisites
CAUTION
Improper grounding could cause inaccurate measurements or meter failure.
DANGER
Failure to comply with requirements for intrinsic safety in a hazardous area could result
in an explosion.
Note
For hazardous area installations in Europe, refer to standard EN 60079-14 or national
standards.
If national standards are not in effect, adhere to the following guidelines for grounding:
•Use copper wire, 14 AWG (2.08 mm²) or larger wire size.
•Keep all ground leads as short as possible, less than 1 Ω impedance.
•Connect ground leads directly to earth, or follow plant standards.
Procedure
1. Ground the sensor according to the instructions in the sensor documentation.
2. Ground the transmitter according to applicable local standards, using the
transmitter’s internal or external ground screw.
•The earth ground terminal is located inside the power wiring compartment.
•The external ground screw is located on the side of the transmitter located
below the transmitter tag.
3.5 Rotate the transmitter on the sensor (optional)
In integral installations, you can rotate the transmitter on the sensor up to 360º in 45º
increments.
Procedure
1. Using a 4 mm hex key, loosen and remove the clamp securing the transmitter head
in place.
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Figure 3-9: Removal of the sensor clamp
2. Gently lift the transmitter straight up, and rotate the transmitter to the desired
position.
You can rotate the transmitter to any of the eight positions, but a stop exists that
will not allow a full 360° rotation.
Figure 3-10: Rotation of the transmitter head
3. Gently lower the transmitter onto the base, confirming that the transmitter is in a
locked position.
4. Replace the clamp in its original position and tighten the cap screw. Torque to 28 in
lbf (3.16 N m) to 30 in lbf (3.39 N m).
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Figure 3-11: Re-attachment of the sensor clamp
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3.6 Rotate the user interface on the transmitter
(optional)
The user interface on the transmitter electronics module can be rotated 90°, 180°, or 270°
from the original position.
Figure 3-12: Display components
A. Transmitter housing
B. Sub-bezel
C. Display module
D. Display screws
E. End-cap clamp
F. Cap screw
G. Display cover
Procedure
1. Shut off power to the unit.
WARNING
If the transmitter is in a hazardous area, wait five minutes after disconnecting the
power before opening the enclosure.
2. Loosen and rotate the end cap clamp so that it does not interfere with the cover.
3. Turn the display cover counterclockwise to remove it from the main enclosure.
4. Carefully loosen the captive display screws while holding the display module in
place.
5. Carefully pull the display module out of the main enclosure.
6. Rotate the display module to the desired position.
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