Emerson Micro Motion 5700 Manuale utente
Installation Manual
MMI-20027478, Rev AC
December 2014
Micro Motion® Model 5700 Transmitters
All Installation Types (Integral, 4-Wire, and 9-Wire)
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 800-522-627
7U.K. 0870 240
1978 Australia 800 158 727
Canada +1
303-527-520
0
The Nether-
lands +31 (0) 318
495 555 New Zealand 099 128 804
Mexico +41 (0) 41
7686 111 France 0800 917 901 India 800 440 1468
Argentina +54 11 4837
7000 Germany 0800 182
5347 Pakistan 888 550 2682
Brazil +55 15 3413
8000 Italy 8008 77334 China +86 21 2892
9000
Venezuela +58 26 1731
3446 Central &
Eastern +41 (0) 41
7686 111 Japan +81 3 5769
6803
Russia/CIS +7 495 981
9811 South Korea +82 2 3438
4600
Egypt 0800 000
0015 Singapore +65 6 777
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Oman 800 70101 Thailand 001 800 441
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Qatar 431 0044 Malaysia 800 814 008
Kuwait 663 299 01
South Africa 800 991 390
Saudia Arabia 800 844 9564
UAE 800 0444
0684
Contents
Planning ....................................................... 3
Mounting and sensor wiring ......................... 7
Wiring the channels ....................................25
Wiring the power supply .............................45
Power up the transmitter ............................47
Configuring the transmitter with Guided
Setup ..........................................................48
Using the Display controls ...........................49
Available Service Port connection ............... 53
Installation Manual December 2014
2 Micro Motion® Model 5700 transmitters
1 Planning
Topics covered in this chapter:
•About this document
•Installation checklist
•Additional considerations for retrofit installations
•Power requirements
1.1 About this document
The Model 5700 Transmitters: Quick Installation Guide (QIG) provides
information on planning, mounting, wiring, and initial setup of the
transmitter. This guide does not include information on full configuration,
maintenance, troubleshooting, or service of the transmitter.
For more information, refer to the Model 5700 Transmitters: Configuration &
Use Manual. You can access all product documentation online via the Micro
Motion product documentation DVD shipped with the product or at
www.micromotion.com.
1.2 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 Micro Motion Product Documentation DVD shipped
with the product or at www.micromotion.com. Be sure to reference this
documentation in addition to the information shown in this guide.
December 2014 Installation Manual
Quick Installation Guide 3
□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 1000 ft (300 m).
□Ensure that you use the following cable for the different connections:
-Twisted-pair instrument cable for all I/O connections
-Twisted-pair shielded cable for the RS-485 (Channel E) connection
□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.
Possible transmitter orientationTable 1-1:
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.
Micro Motion recommends 8–10 inches (200–250 mm) clearance at
the wiring access points.
-Provides clear access for installing cabling to the transmitter.
1.3 Additional considerations for retrofit installations
□The transmitter installation may require 3–6 inches (76–153 mm) of
additional wiring for the input/output and power connections. This
length would be in addition to the currently installed wiring. Confirm you
have the additional wiring necessary for the new installation.
□Before removing the existing transmitter, be sure to record the
configuration data for the currently installed transmitter. At initial startup
of the newly installed transmitter, you will be prompted to configure the
meter via a guided setup.
Micro Motion recommends that you record the following information (if
applicable):
Installation Manual December 2014
4 Micro Motion® Model 5700 transmitters
Variable Setting
Tag
Mass flow units
Volume flow units
Density units
Temperature units
Channel configuration
mA output(s) -Power (Internal or External):
-Source:
-Scaling (LRV, URV):
-Fault Action:
Frequency output(s) -Power (Internal or External):
-Source:
-Scaling (LRV, URV):
-Fault Action:
Discrete output(s) -Power (Internal or External):
-Source:
-Scaling (LRV, URV):
-Fault Action:
Discrete input -Power (Internal or External):
-Source:
-Scaling (LRV, URV):
-Fault Action:
RS-485 -Address:
Calibration parameters (for 9-wire installations only)
Flow calibration factor -FCF (Flow Cal or Flow Calibration Factor):
Density calibration factors -D1:
-D2:
-K1:
-K2:
-TC:
-FD:
1.4 Power requirements
Self-switching AC/DC input, automatically recognizes supply voltage:
•85 to 265 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.
•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. See Figure 1-1 and Table 1-2 for cable
sizing guidelines.
December 2014 Installation Manual
Quick Installation Guide 5
Cable sizing formulaFigure 1-1:
M = 18V + (R × L × 0.7A)
•M: minimum supply voltage
•R: cable resistance
•L: cable length (in Ω/ft)
Typical power cable resistance at 68 °F (20 °C)Table 1-2:
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
1.4.1 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.
Maximum cable lengths between sensor and transmitterTable 1-3:
Cable type Wire gauge Maximum length
Micro Motion 4-wire Not applicable 1000 ft (300 m)
Micro Motion 9-wire Not applicable 1000 ft (300 m)
User-supplied 4-wire VDC 22 AWG (0.35 mm2) 300 ft (90 m)
VDC 20 AWG (0.5 mm2) 500 ft (150 m)
VDC 18 AWG (0.8 mm2) 1000 ft (300 m)
RS-485 22 AWG (0.35 mm2)
or larger
1000 ft (300 m)
Installation Manual December 2014
6 Micro Motion® Model 5700 transmitters
2 Mounting and sensor wiring
Topics covered in this chapter:
•Mounting and sensor wiring for integral-mount transmitters
•Mount the 4-wire or 9-wire remote-mount transmitters
•Wire the 4-wire or 9-wire remote-mount transmitter to the sensor
•Ground the meter components
•Rotate the transmitter on the sensor (optional)
•Rotate the user interface on the transmitter (optional)
•Rotate the sensor wiring junction box on a remote-mount transmitter
(optional)
2.1 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.
2.2 Mount the 4-wire or 9-wire remote-mount transmitters
2.2.1 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:
-Micro Motion recommends the use of 5/16-18 fasteners that can
withstand the process environment. Micro Motion does not supply
bolts or nuts as part of the standard offering (general purpose bolts
and nuts are available as an option).
-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:
December 2014 Installation Manual
Quick Installation Guide 7
-Ensure that the instrument pole extends at least 12 inches (305 mm)
from a rigid base, and is no more than 2 inches (50.8 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
80-90 in-lbs.
Mounting bracket to transmitterFigure 2-1:
2. Using a wall-mount or pole-mount:
•For wall-mount installations, secure the mounting bracket to the
prepared surface.
Installation Manual December 2014
8 Micro Motion® Model 5700 transmitters
Wall-mounting bracket dimensionsFigure 2-2:
A. 2.8 in (71.4 mm)
B. 2.8 in (71.4 mm)
•For pole-mount installations, attach the U-bolt mounting piece to the
instrument pole.
December 2014 Installation Manual
Quick Installation Guide 9
Pole-mounting bracket attachmentFigure 2-3:
3. Place and attach the transmitter-mounting bracket to the mounting
bracket secured to the wall or instrument pole.
Installation Manual December 2014
10 Micro Motion® Model 5700 transmitters
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