Emerson Micro Motion 4200 Installation Manual
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Emerson Micro Motion 4200 Installation Manual

2-wire transmitter
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Installation Manual
MMI-20058013, Rev AE
April 2023
Micro Motion
™
4200 2-Wire Transmitter

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Summary of Contents for Emerson Micro Motion 4200

  • Page 1 Installation Manual MMI-20058013, Rev AE April 2023 Micro Motion ™ 4200 2-Wire Transmitter...
  • Page 2 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.

  • Page 3: Table Of Contents

    Installation Manual Contents MMI-20058013 April 2023 Contents Chapter 1  Planning............................. 5 1.1 About this document........................5 1.2 Related documentation......................5 1.3 Meter components........................5 1.4 Installation types......................... 5 1.5 Installation checklist........................8 1.6 Maximum cable lengths between sensor and transmitter..........10 Chapter 2  Mounting and sensor wiring....................11 2.1 Mounting and sensor wiring for integral-mount transmitters........... 11 2.2 Mount the transmitter to a wall or instrument pole.............11 2.3 Wire the 9-wire remote-mount transmitter to the sensor...........
  • Page 4 Contents Installation Manual April 2023 MMI-20058013 Micro Motion 4200 2-Wire Transmitter...

  • Page 5: Chapter 1 Planning

    Micro Motion 4200 Transmitters Configuration and Use Manual • Micro Motion 4200 2-Wire Transmitter Product Data Sheet • Micro Motion 4200 2-Wire Safety Manual for Safety Instrumented Systems (SIS) • ProLink III with ProcessViz Software User Manual • Replacing the Junction Box for the 4200 Transmitter and the 5700 Transmitter •...
  • Page 6 The I/O connections consist of two channels, each channel being 2-wire. Power must be supplied to Channel A for the transmitter to operate, while Channel B connections are optional. Micro Motion 4200 2-Wire Transmitter...
  • Page 7 Installation Manual Planning MMI-20058013 April 2023 Figure 1-3: 4200 transmitter painted aluminum -- Remote mount A. Transmitter housing cover B. Clamping ring C. Junction box The transmitter is installed remotely from the sensor. The 9-wire connection between the sensor and transmitter must be field wired. Power supply and I/O must be field wired to the transmitter.

  • Page 8: Installation Checklist

    Wrap the tape in the opposite direction that the male threads will turn when inserted into the female conduit opening. □ To maintain the Ingress protection thread sealant, a sealing washer, or O-ring must be applied. Micro Motion 4200 2-Wire Transmitter...
  • Page 9 Installation Manual Planning MMI-20058013 April 2023 — 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.

  • Page 10: Maximum Cable Lengths Between Sensor And Transmitter

    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. Cable type Wire gauge Maximum length Micro Motion 9-wire remote Not applicable 60 ft (18 m) mount Micro Motion 4200 2-Wire Transmitter...

  • Page 11: Mounting And Sensor Wiring

    Installation Manual Mounting and sensor wiring MMI-20058013 April 2023 2  Mounting and sensor wiring 2.1  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. 2.2 ...
  • Page 12 2. Using a wall-mount or pole-mount: • For wall-mount installations, secure the mounting bracket to the prepared surface. Figure 2-2: Wall-mounting bracket dimensions for a painted aluminum transmitter A. 2.8 in (71.4 mm) B. 2.8 in (71.4 mm) Micro Motion 4200 2-Wire Transmitter...
  • Page 13 Installation Manual Mounting and sensor wiring MMI-20058013 April 2023 • For pole-mount installations, attach the U-bolt mounting piece to the instrument pole. Figure 2-3: Pole-mounting bracket attachment for a painted aluminum transmitter 3. Place and attach the transmitter-mounting bracket to the mounting bracket secured to the wall or instrument pole.

  • Page 14: Wire The 9-Wire Remote-Mount Transmitter To The Sensor

    Connect the cable to the sensor-mounted 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/flowmeasurement. Procedure 1. Remove the transmitter-to-sensor wiring compartment cover to reveal the terminal connections.
  • Page 15 Installation Manual Mounting and sensor wiring MMI-20058013 April 2023 Figure 2-5: Removal of the transmitter-to-sensor wiring compartment cover 2. Feed the sensor wiring cable into the transmitter wiring compartment. Figure 2-6: Sensor wiring feedthrough 3. Connect the sensor wires to the appropriate terminals. Installation Manual...

  • Page 16: Ground The Meter Components

    Use copper wire, 14 AWG (2.08 mm ) 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. Micro Motion 4200 2-Wire Transmitter...

  • Page 17: Rotating The Transmitter On The Sensor (Optional)

    Installation Manual Mounting and sensor wiring MMI-20058013 April 2023 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. •...

  • Page 18: Rotating The Display Orientation

    In remote-mount installations, you can rotate the sensor wiring junction box on the transmitter up to plus or minus 180 degrees. Procedure 1. Using a 4 mm hex key, loosen and remove the clamp securing the sensor wiring junction box in place. Micro Motion 4200 2-Wire Transmitter...
  • Page 19 Installation Manual Mounting and sensor wiring MMI-20058013 April 2023 Figure 2-9: Removal of the clamp 2. Gently rotate the junction box to the desired position. You can rotate the junction box plus or minus 180º to any position. Figure 2-10: Rotation of the sensor wiring junction box 3.
  • Page 20 Mounting and sensor wiring Installation Manual April 2023 MMI-20058013 Figure 2-11: Re-attachment of the clamp Micro Motion 4200 2-Wire Transmitter...

  • Page 21: Wiring The Channels

     WARNING 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 ( www.emerson.com/flowmeasurement). Improper installation in a hazardous area can cause an explosion.

  • Page 22: Available Channels

    Configurable as passive 4-20mA / Frequency Output / Discrete Output Note Remember when using the second configurable output (Channel B), all power to the electronics is still supplied over the primary 4 - 20 mA signal wiring (Channel A). Micro Motion 4200 2-Wire Transmitter...

  • Page 23: Barriers Verified By Micro Motion

    Installation Manual Wiring the channels MMI-20058013 April 2023 3.3  Barriers verified by Micro Motion The following table lists the barriers that Micro Motion has verified with the 4200 transmitter. For other barriers, refer to the manufacturer's data sheet. Table 3-1: Barriers verified by Micro Motion Vendor Barrier Micro Motion...
  • Page 24 19.6V < Vs < 21.5V (Vs-8.32V)/22mA 21.5V < Vs < 30V 600 ohms Note If display backlighting is enabled (refer to Configure the display backlight), the minimum input voltage required is 1V higher than the chart indicates. Micro Motion 4200 2-Wire Transmitter...
  • Page 25 Installation Manual Wiring the channels MMI-20058013 April 2023 Channel B mA terminal requirements Use the following chart to determine the required supply voltage for Channel B mA based on loop resistance. Note Remember when using the second configurable output (Channel B), all power to the electronics is still supplied over the primary 4 - 20 mA signal wiring (Channel A).
  • Page 26 April 2023 MMI-20058013 Figure 3-3: Channel B FO/DO output supply voltage and loop resistance A. Loop resistance (Ohms) B. Supply voltage (Vs) C. Maximum Loop Resistance (Ohms) Note For Maximum Loop Resistance: • (Vs – 6.0V)/4.0mA. Micro Motion 4200 2-Wire Transmitter...
  • Page 27 Installation Manual Wiring the channels MMI-20058013 April 2023 Channel B DO/FO high and low voltages for nonhazardous installations Figure 3-4: Output high and low voltages A. Output voltage (V) B. Load resistance (Ohm) C. Low voltage D. High voltage E. Voltage (volts) F.

  • Page 28: Access The Wiring Channels

    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 3-6: Activated channel identification 3. (Recommended) Record the channel and wiring configuration on the label provided inside the transmitter housing cover. Micro Motion 4200 2-Wire Transmitter...

  • Page 29: Wire The Channel A Ma Hart Output

    Installation Manual Wiring the channels MMI-20058013 April 2023 Figure 3-7: Channel and wiring configurations label 3.6  Wire the Channel A mA HART output To wire the mA/HART output in explosion-proof, intrinsically safe, or nonhazardous installations, follow this procedure.  WARNING Meter installation and wiring should be performed only by suitably-trained personnel using the appropriate government and corporate safety standards.

  • Page 30: Wire The Channel B Ma Output

    Remember when using the second configurable output (Channel B), all power to the electronics is still supplied over the primary 4 - 20 mA signal wiring (Channel A). Procedure Wire to the appropriate output terminal and pins. Micro Motion 4200 2-Wire Transmitter...

  • Page 31: Wire The Ma/Sil Output

    E. Counter or Discrete Output 3.9  Wire the mA/SIL output Refer to the Micro Motion 4200 2-Wire Transmitter: Safety Manual for Safety Instrumented Systems for additional information regarding installation and commissioning that complies with SIS requirements. Installation Manual...
  • Page 32 Wiring the channels Installation Manual April 2023 MMI-20058013 Micro Motion 4200 2-Wire Transmitter...

  • Page 33: Powering Up The Transmitter

    Installation Manual Powering up the transmitter MMI-20058013 April 2023 4  Powering 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.
  • Page 34 Powering up the transmitter Installation Manual April 2023 MMI-20058013 Micro Motion 4200 2-Wire Transmitter...

  • Page 35: Configuring The Transmitter With Guided Setup

    Installation Manual Configuring the transmitter with Guided Setup MMI-20058013 April 2023 5  Configuring the transmitter with Guided Setup At initial startup of the transmitter, click the right arrow for the Menu option to access Guided Setup. 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.
  • Page 36 Configuring the transmitter with Guided Setup Installation Manual April 2023 MMI-20058013 Micro Motion 4200 2-Wire Transmitter...

  • Page 37: Using The Display Controls

    Installation Manual Using the display controls MMI-20058013 April 2023 6  Using the display controls The transmitter display interface includes a display (LCD panel) and four capacitive buttons – left, up, down, and right arrow keys – used to access the display menus and navigate the display screens.

  • Page 38: Configure The Display Backlight

    Figure 6-2: Example 2: Active arrow indicators on the transmitter display 6.1  Configure the display backlight By default, the backlight is set to OFF. The backlight requires an additional 1V in voltage over no backlight. Procedure To configure the backlight, select Menu → Configuration → Display Settings → Backlight. Micro Motion 4200 2-Wire Transmitter...

  • Page 39: Communicating With The Transmitter

    Installation Manual Communicating with the transmitter MMI-20058013 April 2023 7  Communicating with the transmitter Use either the HART terminals connected to ProLink III or Trex unit to download or upload data from/to the transmitter, because the service port is for factory use only. Procedure 1.
  • Page 40 © 2023 Micro Motion, Inc. All rights reserved. The Emerson logo is a trademark and service mark of Emerson Electric Co. Micro Motion, ELITE, ProLink, MVD and MVD Direct Connect marks are marks of one of the Emerson Automation Solutions family of companies. All...

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