Emerson 644H - Manual

Emerson 644H

Emerson 644H – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – NOTICE; Contents
  • Page 3 – Update the field communicator software; power/signal terminals on the transmitter.; Note
  • Page 4 – Step 2: Verify configuration; Table 1; Field communicator user interface; Table 1 on page 5; Figure 2. Traditional Interface; Table 2 on page 6; Figure 3. Device Dashboard
  • Page 5 – Table 1. Traditional Interface Fast Key Sequences
  • Page 6 – Input/verify Callendar Van-Dusen constants; Home; Device Setup; at the; Enter Sensor Type; Select the appropriate number of wires at the; Enter Sensor Connection; , Alpha, Beta, and Delta values from the stainless steel tag; OK; after you return the control loop to automatic control.; Table 2. Device Dashboard Fast Key Sequences
  • Page 7 – Cal VanDusen; Step 3: Set the switches; 44H (switch on bottom right of electronics module); Without an LCD display
  • Page 8 – Step 4: Mount the transmitter; Typical connection head installation; Head mount transmitter with DIN plate style sensor; “Wire and apply power” on page 12
  • Page 9 – Typical universal head installation; Head mount transmitter with threaded sensor
  • Page 10 – Rail mount transmitter and sensor; Attach the transmitter to a suitable rail or panel.
  • Page 11 – Rail mount transmitter with threaded sensor; “Wire and apply power” on
  • Page 12 – Step 5: Wire and apply power; Wire the transmitter; Wiring diagrams are located inside the terminal block cover.; Figure 4. Sensor Connections Diagram; Power the transmitter; An external power supply is required to operate the transmitter.; Load limitation
  • Page 13 – Ground the transmitter; Option 1; Connect sensor wiring shield to the transmitter housing.; Option 2; Connect signal wiring shield to the sensor wiring shield.
  • Page 14 – Option 3; from the transmitter housing.; Grounded thermocouple inputs; Option 4; Ground sensor wiring shield at the sensor.
  • Page 15 – Step 6: Perform a loop test; Traditional interface; Device dashboard; Initiate a loop test
  • Page 16 – Product Certifications; Approved Manufacturing Locations; North America
  • Page 17 – Europe
  • Page 19 – International
  • Page 20 – Brazil
  • Page 21 – China
  • Page 24 – Japan
  • Page 25 – Combinations; Tables; Table 3. Process Temperatures; Table 4. Entity Parameters
  • Page 26 – Declaration of Conformity
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Quick Start Guide

00825-0100-4728, Rev BD

May 2014

Rosemount

®

644H and 644R Smart

Temperature Transmitters

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Summary

Page 2 - NOTICE; Contents

May 2014 2 Quick Start Guide NOTICE This installation guide provides basic guidelines for the Rosemount 644. It does not provide instructions for detailed configuration, diagnostics, maintenance, service, troubleshooting, or installation. Refer to the 644 Reference Manual (document number 00809-0100...

Page 3 - Update the field communicator software; power/signal terminals on the transmitter.; Note

Quick Start Guide 3 May 2014 Step 1: Configure (bench calibration) The 644 communicates using the field communicator (communication requires a loop resistance between 250 and 1100 ohms. Do not operate when power is below 12 Vdc at the transmitter terminal). Refer to the 644 Reference Manual (documen...

Page 4 - Step 2: Verify configuration; Table 1; Field communicator user interface; Table 1 on page 5; Figure 2. Traditional Interface; Table 2 on page 6; Figure 3. Device Dashboard

May 2014 4 Quick Start Guide Step 2: Verify configuration The traditional interface Fast Key sequences in Table 1 and Device Dashboard Fast Key Sequences in Table 2 may be used for transmitter configuration and startup. Field communicator user interface The Traditional Interface Fast Key Sequences c...

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