Endress+Hauser iTEMP TMT142 Brief Operating Instructions
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Also See for iTEMP TMT142:
- Operating instructions manual (48 pages) ,
- Safety instructions (12 pages) ,
- Brief operating instructions (8 pages)
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KA00222R/09/EN/14.20
71472650
2020-05-05
Products
Brief Operating Instructions
iTEMP TMT142
Temperature transmitter
These Instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
For detailed information, refer to the Operating Instructions
and other documentation.
Available for all device versions via:
• Internet: www.endress.com/deviceviewer
• Smart phone/Tablet: Endress+Hauser Operations App
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Table of Contents
Related Manuals for Endress+Hauser iTEMP TMT142
Summary of Contents for Endress+Hauser iTEMP TMT142
- Page 1 These Instructions are Brief Operating Instructions; they are not a substitute for the Operating Instructions pertaining to the device. For detailed information, refer to the Operating Instructions and other documentation. Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smart phone/Tablet: Endress+Hauser Operations App...
- Page 2 TMT142 Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
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Page 3: Table Of Contents
TMT142 Table of contents Table of contents About this document ............. . 3 Safety Instructions (XA) . -
Page 4: Symbols
Basic safety instructions iTEMP TMT142 Symbols 1.2.1 Safety symbols Symbol Meaning DANGER! DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. WARNING! This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in WARNING serious or fatal injury. -
Page 5: Designated Use
TMT142 Basic safety instructions ‣ Personnel must be authorized by the plant owner/operator. ‣ Be familiar with federal/national regulations. ‣ Before starting work: personnel must read and understand the instructions in the manual and supplementary documentation as well as the certificates (depending on the application). -
Page 6: Incoming Acceptance And Product Identification
(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 7: Scope Of Delivery
- depending on the configuration 2.3: 2 lines for the TAG name 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 Address of manufacturing plant: See nameplate... -
Page 8: Certificates And Approvals
Installation iTEMP TMT142 Certificates and approvals 3.4.1 CE/EAC mark, Declaration of Conformity The device meets the legal requirements of the EU/EEU guidelines. The manufacturer confirms that the device is compliant with the relevant guidelines by applying the CE/EAC mark. 3.4.2 HART ®... - Page 9 TMT142 Installation A0041675 1 Direct field transmitter mounting on sensor Thermowell Insert Neck tube nipple and adapter Sensor cables Fieldbus cables Fieldbus shielded cable Mount the thermowell and screw down (1). Screw the insert with the neck tube nipple and adapter into the transmitter (2). Seal the nipple and adapter thread with silicone tape.
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Page 10: Post-Installation Check
Installation iTEMP TMT142 121 (4.8) 121 (4.8) WR10 A0007952 2 Installation of the field transmitter via direct wall mounting or with a 2" pipe mounting bracket (316L), see the ' A ccessories' section. Dimensions in mm (in) Post-installation check... -
Page 11: Electrical Connection
TMT142 Electrical connection Electrical connection Connection conditions CAUTION The electronics could be destroyed ‣ Switch off power supply before installing or connecting the device. Failure to observe this may result in destruction of parts of the electronics. ‣ When connecting Ex-certified devices, please take special note of the instructions and connection schematics in the Ex-specific supplement to these Operating Instructions. -
Page 12: Connecting The Sensor
Electrical connection iTEMP TMT142 Wire the sensor cables and fieldbus/power supply as specified in the ' C onnecting the sensor' and ' C onnecting the measuring device' sections. → 12, → 13 On completion of the wiring, screw the screw terminals tight. Tighten the cable glands again and reassemble the device by following the reverse order of steps. -
Page 13: Connecting The Measuring Device
TMT142 Electrical connection Connecting the measuring device 5.3.1 Cable glands or entries CAUTION Risk of damage ‣ If the device has not been grounded as a result of the housing being installed, we recommended grounding it via one of the ground screws. Observe the grounding concept of... - Page 14 Electrical connection iTEMP TMT142 5.3.2 Connecting the HART® communication resistor If the HART® communication resistor is not integrated into the power supply unit, it is necessary to incorporate a communication resistor of 250 Ω into the 2-wire cable. For the connection, also refer to the documentation published by the HART® FieldComm Group, particularly HCF LIT 20: “HART, a technical summary”.
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Page 15: Special Connection Instructions
TMT142 Electrical connection A0010984 6 Shielding and grounding the signal cable at one end with HART® communication Supply unit Grounding point for HART® communication cable shield Grounding of the cable shield at one end Optional grounding of the field device, isolated from cable shielding... -
Page 16: Ensuring The Degree Of Protection
Electrical connection iTEMP TMT142 Ensuring the degree of protection The measuring system meets all the requirements of IP67 protection. Compliance with the following points is mandatory following installation in the field or servicing in order to ensure that IP67 protection is maintained: •... -
Page 17: Operation Options
TMT142 Operation options Operation options Overview of operation options 6.1.1 Measured value display and operating elements Local operation 3 mm Bluetooth A0041867 Procedure for setting the DIP switch: Remove the cover clamp. Unscrew the housing cover together with the O-ring. -
Page 18: Transmitter Configuration
TMT142 Transmitter configuration The transmitter and measured value display are configured via the HART ® protocol or CDI (= Endress+Hauser Common Data Interface). The following operating tools are available for this purpose: Operating tools FieldCare, DeviceCare, Field Xpert SIMATIC PDM... -
Page 19: Commissioning
TMT142 Commissioning Logging in: Enter the user name: admin Enter the initial password: serial number of the device. Confirm your entry. The device information opens. To facilitate the device identification in the field, the device display flashes for 60 seconds, when the connection has been established successfully. - Page 20 *71472650* 71472650 www.addresses.endress.com...