Endress+Hauser iTEMP TMT82 Brief Operating Instructions
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Endress+Hauser iTEMP TMT82 Brief Operating Instructions

Endress+Hauser iTEMP TMT82 Brief Operating Instructions

Dual-input temperature head transmitter
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Brief Operating Instructions
iTEMP
TMT82
®
Dual-Input Temperature Head Transmitter
These instructions are Brief Operating Instructions.
For detailed information, refer to the Operating Instructions and other
documentation on the CD-ROM provided or visit "www.endress.com/
deviceviewer".
These Brief Operating Instructions do not act as a substitute for the Operating
Instructions included in the scope of delivery.
The complete device documentation comprises:
• These Brief Operating Instructions
• A CD-ROM with PDF files of:
– Operating Instructions
– Approval and safety certificates
– Further device specific information.
KA01095T/09/EN/13.10
71124515

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Summary of Contents for Endress+Hauser iTEMP TMT82

  • Page 1 Brief Operating Instructions iTEMP TMT82 ® Dual-Input Temperature Head Transmitter These instructions are Brief Operating Instructions. For detailed information, refer to the Operating Instructions and other documentation on the CD-ROM provided or visit "www.endress.com/ deviceviewer". These Brief Operating Instructions do not act as a substitute for the Operating Instructions included in the scope of delivery.

  • Page 2: Table Of Contents

    1.1.2 Safety Instructions (XA) When using in hazardous areas, the national safety requirements must be met. Separate Ex documentation is contained in these Operating Instructions for measurement systems that are Endress+Hauser...

  • Page 3: Document Conventions

    Reference to documentation Refers to the corresponding device documentation. A0011194 Reference to page Refers to the corresponding page number. A0011195 Reference to graphic Refers to the corresponding graphic number and page number. A0011196 1., 2., 3. Series of steps Endress+Hauser...

  • Page 4: Basic Safety Instructions

    Observe the specifications in the separate supplementary documentation that is an integral ► part of these Instructions. Electromagnetic compatibility The measuring system complies with the general safety requirements in accordance with EN 61010, the EMC requirements of IEC/EN 61326 and NAMUR Recommendation NE 21 and NE 89. Endress+Hauser...

  • Page 5: Identification

    Nameplate of the head transmitter (example, Ex version) Power supply, current consumption and extended order code Serial number, device revision and firmware version Approvals with symbols 2 lines for the TAG name Approval in hazardous area with number of the relevant Ex documentation (XA...) Order code Endress+Hauser...

  • Page 6: Scope Of Delivery

    • Pack the device in such a way as to protect it reliably against impact for storage (and transportation). The original packaging provides optimum protection. • The permitted storage temperature is -40 to +100 °C (-40 to 212 °F). Endress+Hauser...

  • Page 7: Installation Conditions

    IP 20 ingress protection, depends on the terminal head or field housing in its installed state. NOTICE When using in the hazardous area, the limit values of the certificates and approvals must be ► observed (see Safety Instructions XA or CD). Installation instructions A Phillips head screwdriver is required to mount the head transmitter. Endress+Hauser...
  • Page 8 Then tighten the head transmitter (5) along with the insert (3) in the terminal head. After wiring, (® ä 10) close the terminal head cover (8) back on tight. Procedure mounting in a field housing, item B: Open the cover (1) of the field housing (5). Endress+Hauser...
  • Page 9 Guide the mounting screws (6) through the lateral bores of the head transmitter (7). Position the head transmitter (5) in the terminal head (4) in such a way that the bus cable (terminals 1 and 2) point to the cable entry. Endress+Hauser...

  • Page 10: Post-Installation Check

    When installing Ex-approved devices in a hazardous area, please take special note of the ► instructions and connection schematics in the respective Ex documentation added to these Operating Instructions. The local Endress+Hauser representative is available for assistance if required. Do not occupy the display connection. An incorrect connection can destroy the electronics.

  • Page 11: Quick Wiring Guide

    TC, mV TC, mV white white white Display connection A0015015-EN NOTICE ESD - electrostatic discharge. Protect the terminals from electrostatic discharge. Failure ► to observe this may result in destruction or malfunction of parts of the electronics. Endress+Hauser...

  • Page 12: Connecting The Sensor Cables

    RTD or resistance transmitter, two-wire Sensor input 2 RTD or resistance transmitter, three-wire RTD or resistance transmitter, four-wire Thermocouple (TC), voltage transmitter 5.2.1 Connecting to spring terminals A flat-bladed screwdriver, size 3 mm, is required. A0008322 å 5 Spring terminal connection Endress+Hauser...

  • Page 13: Connecting The Power Supply And Signal Cables

    • A normal device cable suffices if only the analog signal is used. ® • A shielded cable is recommended for HART communication. Take the plant grounding concept into consideration. Please also observe the general procedure on (® ä 10). Endress+Hauser...

  • Page 14: Shielding And Grounding

    With regard to EMC, the best results are achieved in most cases with one-sided shielding on the feed side (no capacitance connection to the field device). Operation in the event of disturbance variables as per NAMUR NE21 is thus guaranteed. Endress+Hauser...

  • Page 15: Post-Connection Check

    Are the power supply and signal cables correctly connected? (® ä 11) Are all the screw terminals well tightened and have the connections of the spring terminals been checked? Are all the cable entries installed, tightened and sealed? Are all the housing covers installed and tightened? Endress+Hauser...

  • Page 16: Operating Options

    Description Displays the TAG TAG, 32 characters long. 'Communication' symbol The communication symbol appears when read and write-accessing via the fieldbus protocol. Unit display Unit display for the measured value displayed. Measured value display Displays the current measured value. Endress+Hauser...
  • Page 17 3: DIP switch (WRITE LOCK = write protection; DISPL. 180° = switch, turn the display monitor 180°) A0014562 å 10 Hardware settings via DIP switches Procedure for setting the DIP switch: Open the cover of the terminal head or field housing. Remove the attached display from the head transmitter. Endress+Hauser...

  • Page 18: Configuration Of The Head Transmitter Via Hart ® Protocol

    Configuration of the head transmitter via HART ® protocol The configuration of the head transmitter and measured value display is performed via HART ® protocol or CDI (= Endress+Hauser Common Data Interface). Special configuration systems are available for this purpose: Configuration software FieldCare SIMATIC PDM...

  • Page 19: Commissioning

    The device is locked using the hardware if the keyhole symbol appears in the header of the measured value display. To unlock the device, switch the write protection switch on the back of the display to the "OFF" position (® ä 17). Endress+Hauser...
  • Page 20 KA01095T/09/EN/13.10 71124515 EH-COSIMA ProMoDo...

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