Emerson Micro Motion 5700 User manual

Installation Manual
MMI-20039473, Rev AE
October 2022
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.
Safety and approval information
This Micro Motion product complies with all applicable European directives when properly installed in accordance with the
instructions in this manual. Refer to the EU Declaration of Conformity for directives that apply to this product. The following are
available: the EU Declaration of Conformity, with all applicable European directives, and the complete ATEX installation drawings
and instructions. In addition, the IECEx installation instructions for installations outside of the European Union and the CSA
installation instructions for installations in North America are available at Emerson.com or through your local Micro Motion
support center.
Information affixed to equipment that complies with the Pressure Equipment Directive, can be found at Emerson.com. For
hazardous installations in Europe, refer to standard EN 60079-14 if national standards do not apply.
Other information
Troubleshooting information can be found in the Configuration Manual. Product data sheets and manuals are available from the
Micro Motion website at 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. If you fail to follow Micro
Motion procedures, then Micro Motion will not accept your returned equipment.
Return procedures and forms are available on our web support site at Emerson.com, or by calling the Micro Motion Customer
Service department.
2

Contents
Chapter 1 Before you begin........................................................................................................5
1.1 About this document...................................................................................................................5
1.2 Hazard messages.........................................................................................................................5
1.3 Related documents......................................................................................................................6
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 Mounting transmitters...............................................................................................................11
3.3 Wire a remote-mount transmitter to the sensor........................................................................ 15
3.4 Ground the meter components................................................................................................. 18
3.5 Rotate the transmitter on the sensor (optional)......................................................................... 19
3.6 Rotate the user interface on the transmitter (optional)..............................................................21
3.7 Rotate the sensor wiring junction box on a remote-mount transmitter (optional)......................22
Chapter 4 Wiring the channels................................................................................................. 25
4.1 Installation types for the 5700 transmitter.................................................................................25
4.2 Available channels..................................................................................................................... 25
4.3 Barriers verified by Micro Motion............................................................................................... 26
4.4 mA power requirements ........................................................................................................... 26
4.5 FO and DO power requirements ................................................................................................28
4.6 Access the wiring channels........................................................................................................ 29
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
Appendix A Wire the Micro Motion 5700 to the Micro Motion 3100 transmitter..........................45
Installation Manual Contents
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Contents Installation Manual
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1 Before you begin
1.1 About this document
This manual provides information on planning, mounting, wiring, and initial setup of the
Micro Motion 5700 transmitter. For information on full configuration, maintenance,
troubleshooting, or service of the transmitter, see the .
The information in this document assumes that users understand basic transmitter and
sensor installation, configuration, and maintenance concepts and procedures.
1.2 Hazard messages
This document uses the following criteria for hazard messages based on ANSI standards
Z535.6-2011 (R2017).
DANGER
Serious injury or death will occur if a hazardous situation is not avoided.
WARNING
Serious injury or death could occur if a hazardous situation is not avoided.
CAUTION
Minor or moderate injury will or could occur if a hazardous situation is not avoided.
NOTICE
Data loss, property damage, hardware damage, or software damage can occur if a
situation is not avoided. There is no credible risk of physical injury.
Physical access
WARNING
Unauthorized personnel can potentially cause significant damage and/or
misconfiguration of end users' equipment. Protect against all intentional or
unintentional unauthorized use.
Physical security is an important part of any security program and fundamental to
protecting your system. Restrict physical access to protect users' assets. This is true for
all systems used within the facility.
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1.3 Related documents
You can find all product documentation on the product documentation DVD shipped with
the product or at Emerson.com.
See any of the following documents for more information:
•Micro Motion 5700 Product Data Sheet
•Micro Motion 5700 Transmitters with Intrinsically Safe Outputs: Configuration and Use
Manual
•Coriolis Flow Meter with Micro Motion 5700 Transmitters Safety Manual for Safety
Instrumented Systems (SIS)
•Modbus Interface Tool
•Sensor installation manual
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2 Planning
2.1 Installation checklist
□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:
WARNING
—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, 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 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 a twisted-pair instrument cable for all output connections.
□You can mount the transmitter in any orientation as long as the conduit openings do
not point upward.
Installing the transmitter with the conduit openings 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
□Any fittings, adapters, or blanking elements used on either conduit entries or threaded
joints that are a part of flame proof joints must comply with the requirements of EN/IEC
60079-1 & 60079-14 or CSA C22.2 No 30 & UL 1203 for Europe/International and North
America respectively.
Only qualified personnel can select and install these elements in accordance with
EN/IEC 60079-14 for ATEX/IECEx or to NEC/CEC for North America.
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□To maintain the Ingress protection thread sealant, a sealing washer, or O-ring must be
applied:
—For Zone 1 applications thread sealant must also comply with the requirements of
EN/IEC 60079-14 and thus must be non-setting, non-metallic, non-combustible,
and maintain earthing between the equipment and conduit.
—For Class I, Groups A, B, C, and D applications thread sealant must also comply with
the requirements of UL 1203/CSA C22.2 No. 30.
□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.
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 start-up, 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
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Wire gauge Resistance
1.5 mm20.0228 Ω/m
1.0 mm20.0340 Ω/m
0.75 mm20.0460 Ω/m
0.50 mm20.0680 Ω/m
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2.2.1 Maximum cable lengths between sensor and transmitter
The maximum cable length between the sensor and transmitter, which are installed
separately, is determined by cable type.
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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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 there is no
need to connect wiring between the transmitter and the sensor.
3.2 Mounting transmitters
There is one option available for mounting 1600 remote transmitters:
•Mount the transmitter to an instrument pole.
3.2.1 Mount the transmitter to a wall or flat surface
Prerequisites
•Ensure that the surface is flat and rigid and that it does not vibrate or move excessively.
•Confirm that you have the necessary tools and the 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).
Figure 3-1: Mounting bracket to an aluminum transmitter
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Figure 3-2: Mounting bracket to a stainless steel transmitter
2. For wall-mount installations, secure the mounting bracket to the prepared surface.
Figure 3-3: Wall-mounting bracket and dimensions for an aluminum
transmitter
A. 2.8 in (71 mm)
B. 2.8 in (71 mm)
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Figure 3-4: Wall-mounting bracket and dimensions for a stainless steel
transmitter
A. 7.51 in (190.8 mm)
B. 3.67 in (93.2 mm)
3. For aluminum transmitters, place and attach the transmitter-mounting bracket to
the mounting bracket secured to the wall or instrument pole.
Figure 3-5: Attaching and securing an aluminum transmitter to the mounting
bracket
Tip
To ensure the mounting bracket holes are aligned, insert all attachment bolts into
place before tightening.
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3.2.2 Mount the transmitter to a pole
Prerequisites
•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
For pole-mount installations, fit the U-bolt mounting piece to the instrument pole.
Figure 3-6: Pole-mounting bracket attachment for an aluminum transmitter
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Figure 3-7: Pole-mounting bracket attachment for a stainless steel transmitter
3.3 Wire a remote-mount transmitter to the
sensor
Use this procedure to wire a four-wire or nine-wire remote-mount transmitter to the
sensor.
Prerequisites
•Prepare the nine-wire cable as described in the Micro Motion 9-Wire Flow Meter 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 Emerson.com.
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Procedure
1. Remove the transmitter-to-sensor wiring compartment cover to reveal the terminal
connections.
Figure 3-8: Removal of the transmitter-to-sensor wiring compartment cover
2. Feed the sensor wiring cable into the transmitter wiring compartment.
Figure 3-9: Sensor wiring feedthrough
3. Connect the sensor wires to the appropriate terminals.
Important
Terminate the four-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
four-wire cable drain wires to the ground screw located inside the junction box.
•See Figure 3-10 for four-wire terminal connections.
•See Figure 3-11 for nine-wire terminal connections.
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Figure 3-10: Four-wire transmitter-to-sensor wiring connections
Figure 3-11: Nine-wire transmitter-to-sensor wiring connections
Note
Connect the four drain wires in the nine-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
NOTICE
Improper grounding could cause inaccurate measurements or meter failure.
WARNING
Improper grounding could result in an explosion causing death or serious injury.
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 Coriolis sensor according to the instructions in the sensor installation
manual for your Coriolis sensor.
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 outside of the transmitter housing
below the transmitter tag.
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3.5 Rotate the transmitter on the sensor (optional)
In integral installations, you can rotate the transmitter on the sensor up to 360° in 45°
increments.
Procedure
1. Using a 4 mm hex key, loosen and remove the clamp securing the transmitter head
in place.
Figure 3-12: 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 3-13: Rotate transmitter head
3. Gently lower the transmitter onto the base, confirming that the transmitter is in a
locked position.
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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).
Figure 3-14: Re-attachment of the sensor clamp
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