Related Manuals for Endress+Hauser iTEMP TMT31
Summary of Contents for Endress+Hauser iTEMP TMT31
- Page 1 Products Solutions Services BA02157T/09/EN/01.21 71543167 2021-10-29 Valid as of version 01.01 (device version) Operating Instructions iTEMP TMT31 Temperature transmitter...
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Page 3: Table Of Contents
TMT31 Table of contents Table of contents About this document ....4 Diagnostics and troubleshooting . . . 23 Document function ..... -
Page 4: About This Document
About this document iTEMP TMT31 About this document Document function These Operating Instructions contain all the information that is required in various phases of the life cycle of the device: from product identification, incoming acceptance and storage, to mounting, connection, operation and commissioning through to troubleshooting, maintenance and disposal. - Page 5 TMT31 About this document Symbol Meaning Ground connection A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system. Protective Earth (PE) A terminal which must be connected to ground prior to establishing any other connections.
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Page 6: Tool Symbols
The document serves as a reference for parameters: it provides a detailed GP01182T explanation for each individual parameter in the operating menu. The document types listed are available: In the Download Area of the Endress+Hauser Internet site: www.endress.com → Download Endress+Hauser... -
Page 7: Basic Safety Instructions
TMT31 Basic safety instructions Basic safety instructions Requirements for the personnel The personnel performing installation, commissioning, diagnostics and maintenance must satisfy the following requirements: ‣ Trained, qualified specialists must be suitably qualified to perform this function and task ‣... -
Page 8: Incoming Acceptance And Product
(www.endress.com/deviceviewer): all data relating to the device and an overview of the Technical Documentation supplied with the device are displayed. • Enter the serial number on the nameplate into the Endress+Hauser Operations App or scan the 2-D matrix code (QR code) on the nameplate with the Endress+Hauser Operations App: all the information about the device and the technical documentation pertaining to the device is displayed. -
Page 9: Scope Of Delivery
TMT31 Incoming acceptance and product identification 3.2.2 Name and address of manufacturer Name of manufacturer: Endress+Hauser Wetzer GmbH + Co. KG Address of manufacturer: Obere Wank 1, D-87484 Nesselwang or www.endress.com Scope of delivery The scope of delivery of the device comprises: •... -
Page 10: Mounting
Mounting iTEMP TMT31 Mounting Mounting requirements 4.1.1 Dimensions The dimensions of the device are provided in the "Technical data" section . 4.1.2 Mounting location In the terminal head, flat face, as per DIN EN 50446, direct mounting on insert with cable entry (middle hole 7 mm). - Page 11 TMT31 Mounting Mounting in a terminal head (terminal head flat face as per DIN 43729) Connection wires Head transmitter Mounting springs Mounting screws Terminal head cover Cable entry Procedure for mounting in a terminal head, Item A: 1. Open the terminal head cover (8) on the terminal head.
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Page 12: Post-Mounting Check
Mounting iTEMP TMT31 3. Make sure sealing rings are installed if such rings are needed for harsh environmental conditions or special regulations. 4. Guide the mounting screws (6) through the lateral bores of the head transmitter (5). 5. Position the head transmitter (5) in the terminal head (4) in such a way that the power supply lines (terminals 1 and 2) point to the cable entry. -
Page 13: Electrical Connection
TMT31 Electrical connection Electrical connection CAUTION ‣ Switch off the power supply before installing or connecting the device. Non-compliance may result in the destruction of parts of the electronics. ‣ Do not occupy the CDI connection. An incorrect connection can destroy the electronics. -
Page 14: Connecting The Sensor Input
Electrical connection iTEMP TMT31 Connecting the sensor input 5.3.1 Connecting to push-in terminals A0039468 5 Push-in terminal connection, using the example of a head transmitter Item A, solid wire: 1. Strip wire end. Min. stripping length 10 mm (0.39 in). -
Page 15: Post-Connection Check
TMT31 Electrical connection A0047087 6 Fitting the CDI connector of the configuration kit for configuration, visualization and maintenance of the head transmitter via PC and configuration software Configuration kit with USB port CDI connector Installed head transmitter with CDI interface... -
Page 16: Operation Options
Operation options iTEMP TMT31 Operation options Overview of operation options DeviceCare/ FieldCare TXU10/FXA291 TMT31 A0046628 7 Operation options for the transmitter via the CDI interface Structure and function of the operating menu 6.2.1 Structure of the operating menu Guidance... -
Page 17: Access To The Operating Menu Via The Operating Tool
Contains all the parameters for the unique identification of the device Access to the operating menu via the operating tool The Endress+Hauser FieldCare and DeviceCare operating tools are available to download (https://www.software-products.endress.com) or can be found on the data storage medium, which you can obtain from your local Endress+Hauser Sales Center. - Page 18 DeviceCare Function scope DeviceCare is a free configuration tool for Endress+Hauser devices. It supports devices with the following protocols, provided a suitable device driver (DTM) is installed: HART, PROFIBUS, FOUNDATION Fieldbus, Ethernet/IP, Modbus, CDI, ISS, IPC and PCP. The target group comprises customers without a digital network in plants and service centers as well as Endress+Hauser service technicians.
- Page 19 TMT31 Operation options 3. Right-click Host PC Add device... The Add new device window opens. 4. Select the CDI Communication FXA291 option from the list and press OK to confirm. 5. Double-click CDI Communication FXA291 DTM. Check whether the correct modem is connected to the serial interface connection.
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Page 20: System Integration
→ Products: individual product page, e.g. TMTxy → Documents / Manuals / Software: Device Type Manager (DTM). The Endress+Hauser FieldCare and DeviceCare operating tools are available to download (https://www.software-products.endress.com) or can be found on the data storage medium, which you can obtain from your local Endress+Hauser Sales Center. -
Page 21: Commissioning
TMT31 Commissioning Commissioning Post-installation check Before commissioning the measuring point make sure that all final checks have been carried out: • "Post-installation check" checklist → 10 • "Post-connection check" checklist → 13 Switching on the transmitter Once you have completed the post-connection checks, switch on the supply voltage. The transmitter performs a number of internal test functions after power-up. -
Page 22: Protecting Settings From Unauthorized Access
Commissioning iTEMP TMT31 4. Delete password function: Enable the Delete password entry field. 5. In the Define software write protection code entry field, enter a user-defined password that meets the specifications in the online help. The startup screen as described in Step 1 appears. -
Page 23: Diagnostics And Troubleshooting
TMT31 Diagnostics and troubleshooting Diagnostics and troubleshooting General troubleshooting Always start troubleshooting with the checklists below if faults occur after startup or during operation. The checklists take you directly (via various queries) to the cause of the problem and the appropriate remedial measures. -
Page 24: Diagnostic Information Via Communication Interface
Diagnostics and troubleshooting iTEMP TMT31 Diagnostic information via communication interface Status signals Letter/ Event Meaning symbol category Operating An operating error has occurred. error Service mode The device is in the service mode (e.g. during a simulation). Out of The device is being operated outside its technical specifications (e.g. during warm- specification up or cleaning processes). -
Page 25: Firmware History
TMT31 Maintenance Diagnostic Short text Remedy instructions Status signal Diagnostic number [from the behavior factory] [from the factory] Diagnostic of configuration Initialization active Initialization in progress, please Warning wait Data transfer failed 1. Check connection Alarm 2. Repeat data transfer... -
Page 26: Repair
Various accessories, which can be ordered with the device or subsequently from Endress +Hauser, are available for the device. Detailed information on the order code in question is available from your local Endress+Hauser sales center or on the product page of the Endress+Hauser website: www.endress.com. -
Page 27: Communication-Specific Accessories
DeviceCare is the tool developed by Endress+Hauser for the configuration of Endress+Hauser devices. All smart devices in a plant can be configured via a point- to-point or point-to-bus connection. The user-friendly menus enable transparent and intuitive access to the field devices. -
Page 28: System Components
Accessories iTEMP TMT31 12.4 System components Accessories Description RN22/RN42 RN22: 1- or 2-channel active barrier for the separation of 0/4 to 20 mA standard signal circuits, optionally available as a signal doubler, 24 V DC. HART-transparent RN42: 1-channel active barrier with wide range power supply for the safe separation of 0/4 to 20 mA standard signal circuits, HART-transparent ... -
Page 29: Technical Data
TMT31 Technical data Technical data 13.1 Input Measured variable Temperature (temperature-linear transmission behavior) Measuring range Resistance thermometer Designation α Measuring range limits Min. span (RTD) as per standard Pt100 (1) –200 to +850 °C (–328 to +1 562 °F) -
Page 30: Power Supply
Technical data iTEMP TMT31 13.3 Power supply Supply voltage Values for non-hazardous areas, protected against polarity reversal: 10 V ≤ Vcc ≤ 36 V (standard) Values for hazardous areas, see Ex documentation. Current consumption 3.5 to 22.5 mA Electrical connection A0047173 ... - Page 31 TMT31 Technical data LRV = lower range value of sensor Transmitter measured error Version Measured error (±) In entire measuring range 0.15 K or 0.07 % of span Increased accuracy in limited measuring range, 0.1 K or 0.07 % of span –50 to +250 °C (–58 to +482 °F)
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Page 32: Environment
Technical data iTEMP TMT31 uses the specific data pertaining to the connected sensor to calculate the measured temperature, instead of using the standardized sensor curve data. 1-point adjustment (offset) Shifts the sensor value Current output adjustment Correction of the 4 and/or 20 mA current output value. -
Page 33: Mechanical Construction
TMT31 Technical data 13.6 Mechanical construction Design, dimensions Dimensions in mm (in) 5 (0.2) A0047020 9 Version with screw terminals Spring travel L ≥ 5 mm (not for US - M4 securing screws) CDI interface for connecting a configuration tool A0036304 ... -
Page 34: Documentation
13.8 Documentation • Technical Information ’iTEMP TMT31' with analog output 4 to 20 mA (TI01613T) and associated printed copy of Brief Operating Instructions ' i TEMP TMT31' (KA01540T) • Description of Device Parameters (GP01182T) • Supplementary ATEX (XA02682T) and CSA (XA02683T) documentation... - Page 36 *71543167* 71543167 www.addresses.endress.com...
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