Related Manuals for Emerson Rosemount 327T
Summary of Contents for Emerson Rosemount 327T
- Page 1 Quick Start Guide 00825-0100-4329, Rev 01 January 2019 ™ Rosemount 327T Temperature Transmitter...
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Page 3: Table Of Contents
Quick Start Guide Contents 00825-0100-4329 January 2019 Contents Chapter 1 Introduction........................5 1.1 Getting started..........................5 1.2 Functions and features........................6 Chapter 2 Installation........................13 2.1 Mounting the transmitter.......................13 2.2 Wire the Transmitter........................14 Chapter 3 Operation........................17 3.1 Setting Parameters.........................17 3.2 Operating mode.......................... - Page 4 Contents Quick Start Guide January 2019 00825-0100-4329 Quick Start Guide...
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Page 5: Chapter 1 Introduction
January 2019 Introduction The Rosemount 327T Temperature Transmitter detects media temperature and converts it into an analog output signal (4 - 20 mA). The temperature transmitter includes an IO- Link interface for configuring parameter settings or viewing process and diagnostic data. -
Page 6: Functions And Features
Introduction Quick Start Guide January 2019 00825-0100-4329 Postrequisites Perform these tasks to complete setting up the transmitter: • Mounting the transmitter • Wire the Transmitter • Operation Functions and features The temperature transmitter detects process temperature and converts it into an analog output signal. - Page 7 Quick Start Guide Introduction 00825-0100-4329 January 2019 If the measured temperature value is outside the scaled measuring range, the analog signal is 20-20.5 mA or 3.8-4 mA (see Figure 1-1). When the measured temperature value continues to increase or decrease, diagnostic case 5 occurs. For more information, see Diagnostic cases.
- Page 8 Introduction Quick Start Guide January 2019 00825-0100-4329 Drift Monitoring For Drift Monitoring Diagnostic, the temperature transmitter compares the temperature deviation of sensor element 1 (NTC) and sensor element 2 (Pt 1000) to the average temperature value. The parameters drW (warning threshold) and drA (alarm threshold) define the permissible temperature deviation.
- Page 9 Quick Start Guide Introduction 00825-0100-4329 January 2019 Note Drift monitoring is not possible if a sensor fails and sensor backup is active. Diagnostic cases The temperature transmitter identifies error scenarios with these diagnostic cases. For more information on parameters relating to diagnostic cases, see Adjustable parameters Drift...
- Page 10 Introduction Quick Start Guide January 2019 00825-0100-4329 • OFF: Allows all diagnostic messages. The temperature transmitter will signal all diagnostic cases. For more information, see Diagnostic cases. To signal a diagnostic case, the temperature transmitter interrupts the transfer of temperature measurements and provides these analog outputs using FOU2: •...
- Page 11 The IODDs necessary for configuring the unit, detailed information about process data structure, diagnostic information, parameter addresses and the necessary information about the required IO-Link hardware and software are available at Emerson.com. Quick Start Guide...
- Page 12 Introduction Quick Start Guide January 2019 00825-0100-4329 Quick Start Guide...
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Page 13: Chapter 2 Installation
Align the leakage port so that it is located at the lowest possible point. Note ™ For more information about available adapters, see the Rosemount 327T Product Data Sheet or visit Emerson.com. • Follow the instructions included with the adapter. • Use a suitable and approved lubricating paste for the application. -
Page 14: Wire The Transmitter
Installation Quick Start Guide January 2019 00825-0100-4329 ® 2.1.2 Mounting in 3-A environments Follow these guidelines when installing the temperature transmitter in a 3-A compliant environment. • Use only adapters certified for use in 3-A environments. • Do not mount the temperature transmitter at the lowest point of the tank or pipe. Mounting the transmitter to a higher point allows the medium to run off the transmitter. - Page 15 Quick Start Guide Installation 00825-0100-4329 January 2019 Figure 2-2: For three-wire operation: • BK: Black • Pin 1: L+ • BN: Brown • Pin 2: OUT2 (analog signal for temperature and diagnostics) • WH: White • Pin 3: L- • BU: Blue •...
- Page 16 Installation Quick Start Guide January 2019 00825-0100-4329 Quick Start Guide...
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Page 17: Chapter 3 Operation
Read saved diagnostic information (see Troubleshooting). Note To configure the temperature transmitter, connect the temperature transmitter to a PC using the IO-Link interface. For more information, go to Emerson.com. 3.1.1 Adjustable parameters This table describes parameters that can be modified. -
Page 18: Operating Mode
Operation Quick Start Guide January 2019 00825-0100-4329 Parameter Description Drift failure threshold drF = drA + 5.4 °F (3 °C) . If the temperature measurement exceeds the deviation value, the temperature transmitter sends a failure diagnostic message. Note • The drF value is a result of the drA setting. drF cannot be set. •... -
Page 19: Setting Range For Drw And Dra
Quick Start Guide Setting range for drW and drA 00825-0100-4329 January 2019 Setting range for drW and drA This table shows the allowable setting ranges for drW and drA depending on process temperature. Process temperature range Setting range 14 to 212 °F -10 to 100 °C 0.36 to 9 °F (0.2 to 5 °C) -13 to 32 °F... - Page 20 Setting range for drW and drA Quick Start Guide January 2019 00825-0100-4329 Quick Start Guide...
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Page 21: Chapter 5 Troubleshooting
Quick Start Guide Troubleshooting 00825-0100-4329 January 2019 Troubleshooting This table includes the steps needed to correct errors with the temperature transmitter. 1. Connect the temperature transmitter to a PC. 2. Read the value for the parameter Fnr. 3. Take corrective measures as instructed by this table: Type of fault Corrective measures No fault, no anomaly occurred. - Page 22 Troubleshooting Quick Start Guide January 2019 00825-0100-4329 Type of fault Corrective measures Supply voltage is outside the operating Check the supply voltage and ensure the voltage range. voltage supply is correct. Operating temperature of the electronics is 1. Check the temperature of the outside the recommended range.
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Page 23: Chapter 6 Product Certifications
3-A requirements. A certificate of compliance is available at Emerson.com/Rosemount. Other industry certifications All Rosemount 327T transmitter surfaces and materials which come into contact with process medium comply with the following regulations: Quick Start Guide... - Page 24 Product certifications Quick Start Guide January 2019 00825-0100-4329 Quick Start Guide...
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Page 25: Chapter 7 Factory Settings
Quick Start Guide Factory settings 00825-0100-4329 January 2019 Factory settings Use this worksheet to reference factory default settings and record user-modified settings. Parameter Factory-default setting User-defined setting 0 °F 300 °F 0.36 °F 0.9 °F 30 min drEd Ondr dOU1 FOU2 °F Quick Start Guide... - Page 26 Linkedin.com/company/Emerson-Automation-Solutions © 2019 Emerson. All rights reserved. Twitter.com/Rosemount_News Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a Facebook.com/Rosemount trademark and service mark of Emerson Electric Co. Rosemount is mark of one of the Youtube.com/user/RosemountMeasurement...