Manuali utente per Fisher 244ER

Sommario

• Introduction

  7
  • Safety Messages

    7
  • Transmitter Overview

    7
  • Manual Overview

    8
  • Considerations

    9
    • General

      9
    • Mechanical

      9
    • Electrical

      9
    • Environmental

      9
• Installation

  11
  • Safety Messages

    11
    • Warnings

      11
  • Tools needed for Installation

    12
  • Mounting

    13
    • Special Mounting Considerations

      14
  • Installation Procedures

    15
    • Transmitter

      15
    • Configuration Software

      19
    • Model 244EC Configuration Interface

      21
  • Field Wiring

    22
    • Sensor Connections

      23
  • Failure Mode

    26
    • Changing Switch Positions

      26
• Operation

  27
  • Safety Messages

    27
    • Warning

      27
  • Power Supply

    27
    • Surges/Transients

      27
    • Grounding

      28
  • Configuration

    28
    • Configuring a Single Transmitter

      29
    • Configuring Several Transmitters Identically

      30
    • Viewing the Process Variable

      31
  • Intermittent Sensor Algorithm

    31
    • Case Examples

      32
    • Intermittent Sensor AlgorithmandDamping

      33
    • Intermittent Sensor Detect (Advanced Feature)

      34
    • Implementation

      35
• Maintenance and Troubleshooting

  37
  • Safety Information

    37
    • Warning

      37
  • Troubleshooting

    37
    • Model244EHsoftware version 5.5.1

      37
• Reference Data

  39
  • Transmitter Specification

    39
    • Functional

      39
    • Performance

      40
    • Physical

      43
    • Model 244EC Configuration Interface

      43
  • Ordering Information

    44
    • Ordering Flameproof and Explosion-proof Approvals for Temperature Assemblies

      46
  • Dimensional Drawings

    47
    • Transmitter

      47
    • Enclosure and Model 244EC Configuration Interface

      47
• Approvals

  49
  • Safety Messages

    49
  • Hazardous Locations Installations

    49
  • Locations Certifications

    50
  • Installation Drawings

    52
• Models 644 and 244E Temperature Transmitters Manual Supplement

  57
  • Old Transmitter

    58
    • Transmitter Design

      58
    • Sensor Wiring Diagrams

      58
    • Special Mounting Considerations

      58
  • New Transmitter

    59
    • Transmitter Design

      59
    • Sensor Wiring Diagrams

      59
    • Special Mounting Considerations

      59
    • HART Communicator (Model644H only)

      59
  • Specifications

    60
    • A

      61
    • C

      61
    • D

      61
    • E

      61
    • F

      61
    • G

      61
    • H

      61
    • I

      61
    • L

      61
    • M

      61
    • O

      61
    • P

      61
    • S

      61
    • T

      61
    • U

      61
    • W

      61