Emerson Net Safety MLP-AD-SC1100 Manuals

Table of Contents

• • 5

    Table of Contents

• 11

  Section 1: Introduction

  • 11

    The Sensor
  • 11

    The Controller (Transmitter)
  • 11

    The Manual

• 13

  Section 2: Plan

  • 13

    Locate Controller / Sensor
  • 13

    Option 1
  • 13

    Option 2
  • 13

    Figure 2-1 Locate Sensor/Controller - Separated
  • 14

    Figure 2-2 Dimensional Drawing

• 15

  Section 3: Install

  • 15

    Unpack
  • 15

    Figure 3-1 Components
  • 16

    External Equipment
  • 16

    Mount

• 17

  Section 4: Wire

  • 17

    Field Installation
  • 17

    Seal
  • 17

    Connecting Wires
  • 17

    Figure 4-1 Securing Wires
  • 18

    Board Assembly
  • 18

    Sensor and Controller
    • 18

      Figure 4-2 Millennium Module Boards
    • 18

      Table 4-1 Sensor Terminal Connection
    • 19

      Relay Board
    • 19

      RS-485 Communication
  • 19

    Sensor Separation
  • 19

    Current Output
  • 19

    Table 4-2 Controller Terminal Connection
  • 19

    Figure 4-3 Wiring - Controller and Sensor
  • 20

    Non-Isolated and Isolated Power Configurations
  • 20

    Remote Reset
  • 20

    Figure 4-4 Jumper Position
  • 20

    Figure 4-5 Current Source and Sink Drawing
  • 21

    Modbus Termination
  • 21

    Figure 4-6 Remote Reset
  • 21

    Figure 4-7 Modbus Termination Jumpers

• 23

  Section 5: Operate

  • 23

    Figure 5-1 Controller Functionality
    • 24

      Table 5-1 Status Leds, Display Messages, and Current Loop
    • 24

      Table 5-2 RTU Status Register (40002) Read Only (Binary)
    • 25

      Calibration Button
    • 25

      Current Loop Measurement (Test Jacks)
    • 25

      Magnetic Reed Switch
    • 25

      Power up
    • 25

      Status LED

• 27

  Section 6: the Main Menu

  • 27

    Accessing the Main Menu
  • 27

    Main Menu Functionality

• 29

  Section 7: Calibrate

  • 29

    Calibration Procedure
  • 29

    Figure 7-1 Calibration Procedure
  • 30

    Steps in Calibration Procedure
  • 30

    Remote Calibration
    • 30

      Abort Calibration
    • 30

      Sensor Life Check
    • 31

      Calibration Failure

• 33

  Section 8: Monitor

  • 33

    Review Relay Settings
  • 33

    Set Relay Option
    • 33

      Steps in Setting Relay Options
    • 33

      Table 8-1 Default Relay Settings
  • 34

    Enter Restricted Menu
    • 34

      Extend Sensor Separation
    • 34

      Set Low Power Options - Optional
    • 35

      Select Display Language
    • 35

      Modbus Options
    • 35

      Node Address
    • 35

      Baud Rate
  • 35

    Alarms
    • 35

      Sensor Fault
    • 36

      Sensor Drift
  • 36

    Gas Present
  • 36

    Cross Sensitivity
  • 36

    Sensor Life
    • 36

      Bump Testing
    • 36

      Sensor Guard
  • 37

    Reset
    • 37

      Manual Reset
    • 37

      Remote Reset
  • 37

    Outputs
    • 37

      Relays (Optional)
    • 37

      Modbus

• 39

  Section 9: Maintain

  • 39

    Periodic Response Check
  • 39

    Troubleshoot
  • 40

    Troubleshooting Guide
  • 40

    Table 9-1 Troubleshooting Guide

• 42

  Section 10: How to Return Equipment

  • 42

    Spare Parts/Accessories
  • 42

    Table 10-1 Part Numbering
  • 43

    Face Rotation Option
    • 43

      Rotate PCB Assembly
    • 43

      Figure 10-1 Non-Standard Orientation
    • 44

      Figure 10-2 PCB Assembly Rotated

• 46

  Appendix A: Electrostatic Sensitive Device (ESD)

• 48

  Appendix B: Resistance Table

  • 48

    Table B-1 Resistance Table

• 50

  Appendix C: Sensor Specifications

  • 50

    Table C-1 Millennium Sensor Specifications

• 52

  Appendix D: Controller Specifications

  • 52

    Table D-1 Millennium Controller Specifications