Endress+Hauser iTEMP TMT162 User manual

Products Solutions Services
Operating Instructions
iTEMP TMT162
Temperature field transmitter
°C
10
0
20
30
40
BA01801T/09/EN/01.17
71380552
Valid as of version
04.01 (device version)

iTEMP TMT162 Table of contents
Endress+Hauser 3
Table of contents
1 Important document information .... 4
1.1 Function of document and how to use ........ 4
1.2 Symbols used .......................... 4
1.3 Documentation ........................ 6
1.4 Registered trademarks ................... 6
2 Basic safety instructions ............ 7
2.1 Requirements for the personnel ............ 7
2.2 Designated use ........................ 7
2.3 Workplace safety ....................... 7
2.4 Operational safety ...................... 7
2.5 Product safety ......................... 8
2.6 IT security ............................ 8
3 Incoming acceptance and product
identification ....................... 9
3.1 Incoming acceptance .................... 9
3.2 Product identification .................... 9
3.3 Transport and storage .................. 11
4 Installation ....................... 12
4.1 Installation conditions .................. 12
4.2 Mounting the transmitter ............... 12
4.3 Display mounting ...................... 14
4.4 Post-installation check .................. 14
5 Wiring ............................ 15
5.1 Connection conditions .................. 15
5.2 Connecting the sensor .................. 15
5.3 Connecting the measuring device .......... 17
5.4 Special connection instructions ............ 19
5.5 Ensuring the degree of protection .......... 20
5.6 Post-connection check .................. 21
6 Operating options ................. 22
6.1 Overview of operation options ............ 22
6.2 Structure and function of the operating
menu .............................. 25
6.3 Access to the operating menu via the
operating tool ........................ 27
7 System integration ................ 29
7.1 HART device variables and measured values .. 29
7.2 Device variables and measured values ....... 30
7.3 Supported HART® commands ............. 30
8 Commissioning .................... 33
8.1 Post-installation check .................. 33
8.2 Switching on the transmitter ............. 33
8.3 Enabling configuration .................. 33
9 Diagnostics and troubleshooting ... 34
9.1 Troubleshooting ...................... 34
9.2 Diagnostic events ...................... 36
9.3 Software history and overview of
compatibility ......................... 40
10 Maintenance ...................... 40
10.1 Endress+Hauser services ................ 40
11 Repair ............................ 41
11.1 General notes ........................ 41
11.2 Spare parts .......................... 41
11.3 Return .............................. 43
11.4 Disposal ............................ 43
12 Accessories ....................... 43
12.1 Device-specific accessories ............... 43
12.2 Communication-specific accessories ........ 44
12.3 Service-specific accessories ............... 44
12.4 System products ...................... 45
13 Technische Daten ................. 46
14 Operating menu and parameter
description ........................ 62
14.1 "Setup" menu ......................... 69
14.2 "Diagnostics" menu ..................... 84
14.3 "Expert" menu ........................ 91
Index ................................. 117

Important document information iTEMP TMT162
4 Endress+Hauser
1 Important document information
1.1 Function of document and how to use
1.1.1 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.
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 to mounted in hazardous areas. Strict compliance with the installation
instructions, ratings and safety instructions as listed in this supplementary documentation
is mandatory. 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.
1.1.3 Functional safety
Please refer to Safety Manual SD01632T/09 for the use of approved devices in
protective systems according to IEC 61508.
1.2 Symbols used
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
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in serious or fatal injury.
CAUTION
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in minor or medium injury.
NOTICE
NOTE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.2.2 Electrical symbols
Symbol Meaning
Direct current
Alternating current
Direct current and alternating current

iTEMP TMT162 Important document information
Endress+Hauser 5
Symbol Meaning
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.
Protective ground connection
A terminal which must be connected to ground prior to establishing any other
connections.
Equipotential connection
A connection that has to be connected to the plant grounding system: This may be a
potential equalization line or a star grounding system depending on national or
company codes of practice.
1.2.3 Symbols for certain types of information
Symbol Meaning
Permitted
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentation
Reference to page
Reference to graphic
,… ,
Series of steps
Result of a step
Help in the event of a problem
Visual inspection
1.2.4 Tool symbols
Symbol Meaning
A0011220
Flat-blade screwdriver
A0011219
Phillips screwdriver
A0011221
Allen key
A0011222
Open-ended wrench
A0013442
Torx screwdriver

Important document information iTEMP TMT162
6 Endress+Hauser
1.3 Documentation
Document Purpose and content of the document
Technical Information
TI01344T/09
Planning aid for your device
The document contains all the technical data on the device and provides
an overview of the accessories and other products that can be ordered for
the device.
Brief Operating Instructions
KA00250R/09
Guide that takes you quickly to the 1st measured value
The Brief Operating Instructions contain all the essential information
from incoming acceptance to initial commissioning.
Functional safety manual (SIL)
SD01632T/09
Functional Safety Manual
This manual applies in addition to the Operating Instructions, Technical
Information and ATEX Safety Instructions. The requirements specific for
the protection function are described in this Safety Manual.
The document types listed are available:
In the Download Area of the Endress+Hauser Internet site: www.endress.com →
Downloads
1.4 Registered trademarks
HART®
Registered trademark of the HART® FieldComm Group

iTEMP TMT162 Basic safety instructions
Endress+Hauser 7
2 Basic safety instructions
2.1 Requirements for the personnel
NOTICE
The personnel for installation, commissioning, diagnostics and maintenance must
fulfill the following requirements:
‣Trained, qualified specialists must have a relevant qualification for this specific function
and task
‣Are authorized by the plant owner/operator
‣Are familiar with federal/national regulations
‣Before beginning work, the specialist staff must have read and understood the
instructions in the Operating Instructions and supplementary documentation as well as
in the certificates (depending on the application)
‣Following instructions and basic conditions
The operating personnel must fulfill the following requirements:
‣Being instructed and authorized according to the requirements of the task by the
facility's owner-operator
‣Following the instructions in these Operating Instructions
2.2 Designated use
The device is a universal and configurable temperature field transmitter with either one or
two temperature sensor inputs for resistance thermometers (RTD), thermocouples (TC)
and resistance and voltage transmitters. The unit is designed for mounting in the field.
The manufacturer is not liable for damage caused by improper or non-designated use.
2.3 Workplace safety
For work on and with the device:
‣Wear the required personal protective equipment according to federal/national
regulations.
2.4 Operational safety
LCAUTION
Risk of injury!
‣Operate the device in proper technical condition and fail-safe condition only.
‣The operator is responsible for interference-free operation of the device.
Power supply
‣The device must only be powered by a 11.5 to 42 VDC voltage supply according to NEC
class 02 (low voltage / current) with short circuit power limitation to 8 A / 150 VA.
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers.
‣If, despite this, modifications are required, consult with Endress+Hauser.
Repair
To ensure continued operational safety and reliability:
‣Carry out repairs on the device only if they are expressly permitted.
‣Observe federal/national regulations pertaining to repair of an electrical device.

Basic safety instructions iTEMP TMT162
8 Endress+Hauser
‣Use original spare parts and accessories from Endress+Hauser only.
Hazardous area
To eliminate a danger for persons or for the facility when the device is used in the
hazardous area (e.g. explosion protection or safety equipment):
‣Based on the technical data on the nameplate, check whether the ordered device is
permitted for the intended use in the hazardous area. The nameplate can be found on
the side of the transmitter housing.
‣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 61010-1, the EMC requirements of IEC/EN 61326 and NAMUR Recommendation NE
21 and NE 89.
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet
state-of-the-art safety requirements, has been tested, and left the factory in a condition in
which it is safe to operate.
It meets general safety standards and legal requirements. It also complies with the EC
directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser
confirms this by affixing the CE mark to the device.
2.6 IT security
We only provide a warranty if the device is installed and used as described in the
Operating Instructions. The device is equipped with security mechanisms to protect it
against any inadvertent changes to the device settings.
IT security measures in line with operators' security standards and designed to provide
additional protection for the device and device data transfer must be implemented by the
operators themselves.

iTEMP TMT162 Incoming acceptance and product identification
Endress+Hauser 9
3 Incoming acceptance and product
identification
3.1 Incoming acceptance
1.
A0024856
Unpack the temperature transmitter carefully. Is the packaging or content damaged?
 Damaged components may not be installed as the manufacturer can otherwise
not guarantee compliance with the original safety requirements or the material
resistance, and can therefore not be held responsible for any resulting damage.
2. Is the delivery complete or is anything missing? Check the scope of delivery against
your order.
3.
DELIVERY NOTE
A0024857
Does the nameplate match the ordering information on the delivery note?
4.
TMT162 0
1
2
A0024858
Are the technical documentation and all other necessary documents provided?
3.2 Product identification
The following options are available for identification of the device:
• Nameplate specifications
• Enter the serial number from the nameplate in the W@M Device Viewer
(www.endress.com/deviceviewer): All data relating to the device and an overview of
the Technical Documentation supplied with the device are displayed.

Incoming acceptance and product identification iTEMP TMT162
10 Endress+Hauser
3.2.1 Nameplate
Is this the correct device?
Check the data on the nameplate of the device and compare them against the requirements
of the measuring point:
1
2
3
4
5
Install per XA00032R/09/a3/xx.yy
II2D Ex tb IIIC T110°C Db
Do not open when energized
11.5...40 V
4...20 mA HART
TMT162-
Ta=
-50 ...+55/70/85 °C T6/T5/T4 (-40...+75 °C SIL)
87484 Nesselwang
Made in Germany 2017
TMT162-SIL
IP66/67 TYPE4X Encl.
Current cosum.: 23 mA
0123456789
Ser.No.:
TAG No.: 0123456789ABCDEF
0123456789ABCDEF
Order Code:
Extended order code:
6
Threads M20x1.5
0044
A0034479
 1 Nameplate of the field transmitter
(example, Ex version)
1Order code, serial number and TAG of device
2 Power supply, degree of protection, etc.
3 Ambient temperature range
4 Approvals in hazardous area with numbers of the
relevant Ex documentation (XA...)
5 Approvals with symbols
6 Device revision and firmware version
3.2.2 Scope of delivery
The scope of delivery of the device comprises:
•Temperature transmitter
•Wall or pipe mounting bracket, optional
•Dummy plugs
• Hard copy of multi-language Brief Operating Instructions
• Additional documentation for devices which are suitable for use in the hazardous area
(0 1), such as Safety Instructions (XA), Control or Installation Drawings (ZD).
• Hard copy of Functional Safety Manual (if SIL mode option selected)
3.2.3 Certificates and approvals
An overview of other approvals and certifications is provided in the "Technical data" section
→  60
CE mark
The product meets the requirements of the harmonized European standards. As such, it
complies with the legal specifications of the EC directives. The manufacturer confirms
successful testing of the product by affixing to it the CE-mark.
EAC mark
The product meets the legal requirements of the EEU guidelines. The manufacturer
confirms the successful testing of the product by affixing the EAC mark.
UL approval
UL recognized component (see www.ul.com/database, search for Keyword "E225237")