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KA00222R/09/EN/15.20
71486587
2020-07-20
Products
Brief Operating Instructions
iTEMP TMT142B
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 HART iTEMP TMT142B
Summary of Contents for Endress+Hauser HART iTEMP TMT142B
- 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 TMT142B 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
Make sure that you use the right Ex-specific documentation for the right device with approval for use in hazardous areas! The number of the specific Ex documentation (XA...) is provided on the nameplate. If the two numbers (on the Ex documentation and the nameplate) are identical, then you may use this Ex-specific documentation. Endress+Hauser... -
Page 4: Symbols
Registered trademark of the FieldComm Group, Austin, Texas, USA Bluetooth® The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Endress+Hauser is under license. Other trademarks and trade names are those of their respective owners. Endress+Hauser... -
Page 5: Basic Safety Instructions
Observe the specifications in the separate supplementary documentation that is an integral part of this manual. Electromagnetic compatibility The measuring system complies with the general safety requirements and EMC requirements as per the IEC/EN 61326 series and NAMUR recommendation NE 21. Endress+Hauser... -
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
Direct sensor mounting If the sensor is stable, the device can be fitted directly on the sensor. If the sensor is to be mounted at a right angle to the cable gland, swap the dummy plug and cable gland. Endress+Hauser... - Page 9 The cable gland must meet explosion protection requirements. → 16 4.2.2 Remote mounting NOTICE Do not overtighten the mounting screws of the 2" pipe mounting bracket in order to prevent any damage. ‣ Maximum torque = 6 Nm (4.43 lbf ft) Endress+Hauser...
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Page 10: Post-Installation Check
(316L), see the ' A ccessories' section. Dimensions in mm (in) Post-installation check After installing the device, carry out the following checks: Device condition and specifications Notes Is the device undamaged (visual inspection)? Do the ambient conditions match the device specification (e.g. ambient temperature, degree of protection, etc.)? Endress+Hauser... -
Page 11: Electrical Connection
Remove the display module from the electronics unit. Loosen the two fixing screws on the electronics unit and then remove the unit from the housing. Open the side cable glands of the device. Feed the corresponding connecting cables through the openings of the cable gland. Endress+Hauser... -
Page 12: Connecting The Sensor
This is connected to terminals 1 and 3. The reference junction used is selected in the menu: Application → Sensor → Reference junction For detailed information on the parameter description, see the document BA00191R/09 for the device. Endress+Hauser... -
Page 13: Connecting The Measuring Device
• Cable cross-section: max. 2.5 mm² Follow the general procedure. → 11 A0041526 4 Connecting the device to the fieldbus cable Fieldbus terminals - fieldbus communication and power supply Shielded fieldbus cable Ground terminals, internal Ground terminal, external Endress+Hauser... - Page 14 HART® connection with other power supply units that do not have a built-in HART® communication resistor Configuration via Field Xpert SMT70 HART® handheld communicator HART® communication resistor 5.3.3 Shielding and grounding The specifications of the FieldComm Group must be observed during installation. Endress+Hauser...
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Page 15: Special Connection Instructions
If the device is fitted with a surge arrester module, the bus is connected and the power is supplied via the screw terminals on the surge arrester module. Bus connection and supply voltage A0041390-EN 7 Electrical connection of surge arrester Sensor connection Endress+Hauser... -
Page 16: Ensuring The Degree Of Protection
Do the cables have adequate strain relief? Visual inspection Are the power supply and signal cables connected → 11 correctly? Are all the screw terminals sufficiently tightened? Are all cable entries mounted, tightened and leak-tight? Housing cover installed and firmly tightened? Endress+Hauser... -
Page 17: Operation Options
Configure the hardware write protection accordingly using the DIP switch. In general, the following applies: switch set to closed lock symbol = function enabled, switch set to open lock symbol = function disabled. Once the hardware setting has been made, re-assemble the housing cover in the reverse order. Endress+Hauser... -
Page 18: Transmitter Configuration
TMT142B 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
During this process, a sequence containing device information appears on the display. The device works after approx. 7 seconds. Normal measuring mode commences as soon as the switch-on procedure is completed. Measured values and status values appear on the display. Endress+Hauser... - Page 20 *71486587* 71486587 www.addresses.endress.com...