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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)
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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.
Installation Manual Contents MMI-20039473 May 2019 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............
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Contents Installation Manual May 2019 MMI-20039473 Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
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 •...
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Before you begin Installation Manual May 2019 MMI-20039473 Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
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.
0.0460 Ω/m 0.50 mm 0.0680 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. Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
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Installation Manual Planning MMI-20039473 May 2019 Cable type Wire gauge Maximum length Micro Motion 4-wire remote Not applicable • 1,000 ft (305 m) without mount Ex-approval • 500 ft (152 m) with IIC rated sensors • 1,000 ft (305 m) with IIB rated sensors Micro Motion 9-wire remote Not applicable...
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Planning Installation Manual May 2019 MMI-20039473 Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Mounting and sensor wiring MMI-20039473 May 2019 Mounting and sensor wiring 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. Mount the transmitter to a wall or instrument pole There are two options available for mounting the transmitter:...
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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. Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
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Installation Manual Mounting and sensor wiring MMI-20039473 May 2019 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. Installation Manual...
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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Installation Manual Mounting and sensor wiring MMI-20039473 May 2019 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.
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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). Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Mounting and sensor wiring MMI-20039473 May 2019 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.
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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). Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
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Installation Manual Mounting and sensor wiring MMI-20039473 May 2019 Figure 3-11: Re-attachment of the sensor clamp Installation Manual...
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. Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Mounting and sensor wiring MMI-20039473 May 2019 7. Gently press the display module back onto the connector. 8. Tighten display screws. 9. Place the display cover onto the main enclosure. 10. Turn the display cover clockwise until it is fully seated. 11.
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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 3-15: Re-attachment of the clamp Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
DANGER If you are installing the transmitter in a hazardous area, refer to Micro Motion approval instructions, shipped with the product or available from the Emerson web site. Improper installation in a hazardous area can cause an explosion. A. Hazardous area B.
This includes all sensor resistance and wire resistance. Channel A mA HART terminal requirements Use the chart below to determine the required supply voltage for Channel A based on loop resistance. Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
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Installation Manual Wiring the channels MMI-20039473 May 2019 Figure 4-1: Channel A mA/HART supply voltage and loop resistance A. Total loop resistance R (including barrier) B. Supply voltage VDC (volts) C. Operating region with HART D. Operating region without HART (includes the C range) Note Rmax = (Vsupply - 8) / 0.024 For HART Rmin = 250 Ω...
This includes all sensor resistance and wire resistance. Channel C or D terminal requirements Use the chart below to determine the required supply voltage for Channel C or D based on loop resistance. Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
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Installation Manual Wiring the channels MMI-20039473 May 2019 Figure 4-3: Channel C or D DO/FO supply voltage and loop resistance Blue line = Maximum Red line = Minimum A. External resistor R load B. Supply voltage VDC (volts) C. Operating region Note Rmax = (Vsupply - 6) / 0.0025 Rmin = 100Ω...
D. Low voltage ≈ 0.0008*RL Minimum resistance = 100Ω Maximum resistance = 9.6kΩ Access the wiring channels Procedure 1. Remove the wiring access cover to reveal the I/O wiring terminal block connectors. Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
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Installation Manual Wiring the channels MMI-20039473 May 2019 2. Confirm which transmitter channels are activated, or ON, and identify the type of configuration you will be wiring to based on the options available. Figure 4-5: Activated channel identification 3. (Recommended) Record the channel and wiring configuration on the label provided inside the transmitter housing cover.
Wire the mA/HART output in explosion-proof, intrinsically safe, or nonhazardous installations. Important Meter installation and wiring should be performed only by suitably-trained personnel using the appropriate government and corporate safety standards. Procedure Wire to the appropriate output terminal and pins. Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Wiring the channels MMI-20039473 May 2019 Figure 4-7: Channel A mA/HART output wiring A. Hazardous area B. Non-hazardous area C. mA/HART output D. 250–600 Ω resistance E. 24V nominal F. HART device Wire the Channel B and C mA Output Wire the mA Output in explosion-proof, intrinsically safe, or nonhazardous installations.
Meter installation and wiring should be performed only by suitably-trained personnel using the appropriate government and corporate safety standards. Procedure See the following figure for information on wiring an mA/HART multidrop installation. Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Wiring the channels MMI-20039473 May 2019 Figure 4-9: mA/HART multidrop wiring A. Input Device 1 B. Input Device 2 C. Input Device 3 D. Meter (mA+/HART output) E. Hazardous area F. Non-hazardous area G. DIN rail H. 250 Ω resistance I.
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Installation Manual May 2019 MMI-20039473 Figure 4-10: Frequency Output or Discrete Output wiring A. Hazardous area B. Non-hazardous area C. Frequency Output D. 250–600 Ω resistance E. 24V nominal F. Input device Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Wiring the power supply MMI-20039473 May 2019 Wiring the power supply You can install a user-supplied switch in the power supply line. Important For compliance with the Low Voltage Directive 2014/35/EU (European installations), a switch in close proximity to the transmitter is required. Procedure 1.
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Wiring the power supply Installation Manual May 2019 MMI-20039473 Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Power up the transmitter MMI-20039473 May 2019 Power up the transmitter The transmitter must be powered up for all configuration and commissioning tasks, or for process measurement. Procedure 1. Ensure that all transmitter and sensor covers and seals are closed. DANGER To prevent ignition of flammable or combustible atmospheres, ensure that all covers and seals are tightly closed.
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Power up the transmitter Installation Manual May 2019 MMI-20039473 Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Configuring the transmitter with Guided Setup MMI-20039473 May 2019 Configuring the transmitter with Guided Setup At initial startup of the transmitter, the guided configuration screen appears on the transmitter display. This tool guides you through basic configuration of the transmitter. The guided setup allows you to upload configuration files, set the transmitter display options, configure channels, and review sensor calibration data.
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Configuring the transmitter with Guided Setup Installation Manual May 2019 MMI-20039473 Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Using the display controls MMI-20039473 May 2019 Using the display controls The transmitter display interface includes a display (LCD panel) and four optical switches – left, up, down, and right arrow keys – used to access the display menus and navigate the display screens.
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Release the switch when the desired selection is highlighted. Figure 8-2: Example 1: Active arrow indicators on the transmitter display Figure 8-3: Example 2: Active arrow indicators on the transmitter display Micro Motion 5700 transmitters with Intrinsically Safe Outputs...
Installation Manual Available service port connection MMI-20039473 May 2019 Available service port connection Use the service port connection to download or upload data from/to the transmitter. To access the service port, you can use commonly-available USB hardware, such as a USB drive or USB cable.