Endress+Hauser iTEMP TMT162 Brief Operating Instructions
Temperature field transmitter hart communication
Hide thumbs
Also See for iTEMP TMT162:
- Operating instructions manual (160 pages) ,
- Brief operating instructions (52 pages) ,
- Technical information (25 pages)
Table of Contents
Advertisement
Quick Links
KA00250R/09/EN/03.23-00
71629076
2023-09-20
Products
Brief Operating Instructions
iTEMP TMT162
Temperature field transmitter
HART® communication
These Brief Operating Instructions are not a substitute for the
Operating Instructions pertaining to the device.
Detailed information is provided in the Operating Instructions
and other documentation.
Available for all device versions via:
• Internet:
www.endress.com/deviceviewer
• Smartphone/tablet: Endress+Hauser Operations app
Solutions
Services
Advertisement
Table of Contents
Related Manuals for Endress+Hauser iTEMP TMT162
Summary of Contents for Endress+Hauser iTEMP TMT162
- Page 1 These Brief Operating Instructions are not a substitute for the Operating Instructions pertaining to the device. Detailed information is provided in the Operating Instructions and other documentation. Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smartphone/tablet: Endress+Hauser Operations app...
- Page 2 TMT162 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...
-
Page 3: Table Of Contents
TMT162 Table of contents Table of contents About this document ............. . 3 Function of document and how to use . -
Page 4: Symbols
About this document iTEMP TMT162 1.1.2 Safety Instructions (XA) When using in hazardous areas, the relevant national standards must be observed. Separate Ex-specific documentation is provided for measuring systems that are used in hazardous areas. This documentation is an integral part of these Operating Instructions. The installation... -
Page 5: Safety Instructions
TMT162 Safety instructions Symbol Meaning Potential equalization connection (PE: protective earth) Ground terminals that must be connected to ground prior to establishing any other connections. The ground terminals are located on the interior and exterior of the device: • Interior ground terminal: potential equalization is connected to the supply network. -
Page 6: Workplace Safety
Incoming acceptance and product identification iTEMP TMT162 Workplace safety When working on and with the device: ‣ Wear the required personal protective equipment as per national regulations. Operational safety • Operate the device only if it is in proper technical condition, free from errors and faults. -
Page 7: 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 8: Certificates And Approvals
Mounting iTEMP TMT162 Certificates and approvals For certificates and approvals valid for the device: see the data on the nameplate Approval-related data and documents: www.endress.com/deviceviewer → (enter the serial number) 3.3.1 HART® protocol certification • The temperature transmitter is registered by the HART® FieldComm Group. The device meets the requirements of the HART Communication Protocol Specifications, Revision 7 (HCF 7.6). -
Page 9: Mounting The Transmitter
TMT162 Mounting 4.1.2 Important ambient conditions Ambient temperature range • Without display: –40 to +85 °C (–40 to +185 °F) • With display: –40 to +80 °C (–40 to +176 °F) For use in hazardous areas, please see the Ex certificate, which is an integral part of the product documentation. - Page 10 Mounting iTEMP TMT162 4.2.1 Direct sensor mounting A0024817 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.
- Page 11 TMT162 Mounting 4.2.2 Remote mounting (2.01) 25 (0.98) (6.3) (7.1) ≤ 50 (1.97) 72 (2.8) 10.5 (0.41) A0027188 2 Installation of the field transmitter using the mounting bracket, see ' A ccessories' section. Dimensions in mm (in) Combined wall/pipe mounting bracket 2", L-shaped, material 304 Pipe mounting bracket 2", U-shaped, material 316L...
-
Page 12: Post-Mounting Check
Electrical connection iTEMP TMT162 Post-mounting check After installing the device, always perform 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 → 8 protection, etc.)? -
Page 13: Connecting The Sensor
TMT162 Electrical connection In order to avoid connection errors always follow the instructions in the post-connection check section before commissioning! Connecting the sensor NOTICE ‣ ESD - Electrostatic discharge. Protect the terminals from electrostatic discharge. Failure to observe this may result in the destruction or malfunction of parts of the electronics. - Page 14 Electrical connection iTEMP TMT162 A0045949 4 Wiring of the field transmitter, TC, dual sensor input Sensor input 1, TC Sensor input 2, TC Field transmitter power supply and analog output 4 to 20 mA or fieldbus connection NOTICE When connecting 2 sensors ensure that there is no galvanic connection between the sensors (e.g.
-
Page 15: Connecting The Measuring Device
TMT162 Electrical connection Connecting the measuring device 5.3.1 Cable gland or cable entry CAUTION Risk of damage ‣ Switch off power supply before installing or connecting the device. Failure to observe this may result in the destruction of parts of the electronics. - Page 16 Electrical connection iTEMP TMT162 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”.
-
Page 17: Special Connection Instructions
TMT162 Electrical connection A0010984 7 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 18: Ensuring The Degree Of Protection
Electrical connection iTEMP TMT162 Ensuring the degree of protection The device meets all the requirements of IP66/IP67 protection. Compliance with the following points is mandatory following installation in the field or servicing in order to ensure that IP66/IP67 protection is maintained: •... -
Page 19: Operation Options
Operation options of the device Hardware settings via DIP switch and proof-test button HART® handheld communicator PLC/DCS Configuration software, e.g. FieldCare, DeviceCare HART® modem Configuration via Field Xpert SMT70 Power supply unit and active barrier, .e.g. RN22 from Endress+Hauser Endress+Hauser... - Page 20 Operation options iTEMP TMT162 6.1.1 Measured value display and operating elements Display elements °F °C A0034101 11 LC display of the field transmitter (illuminated, can be plugged in in 90° steps) Item no. Function Description Bar graph display In increments of 10% with indicators for underranging and overranging.
- Page 21 TMT162 Operation options 90° OF F 90° 3 mm A0011211 Procedure for setting the DIP switch or activating the proof test: Remove the cover clamp. Unscrew the housing cover together with the O-ring. If necessary, remove the display with retainer from the electronics module.
-
Page 22: Access To The Operating Menu Via The Operating Tool
Access to the operating menu via the operating tool 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... -
Page 23: Maintenance
TMT162 Maintenance The device works after approx. 30 seconds! Normal measuring mode commences as soon as the switch-on procedure is completed. Measured values and status values appear on the display. Maintenance No special maintenance work is required for the temperature transmitter. - Page 24 *71629076* 71629076 www.addresses.endress.com...