Endress+Hauser iTEMP TMT82 User manual

Products Solutions Services
Operating Instructions
iTEMP TMT82
Dual-input temperature transmitter
BA01028T/09/EN/17.17
71355027
Valid as of version
01.01 (device version)

iTEMP TMT82 Table of contents
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Table of contents
1 Important document information .... 4
1.1 Function of document and how to use ........ 4
1.2 Symbols .............................. 4
1.3 Tool symbols .......................... 6
1.4 Further standard device documentation ...... 6
1.5 Registered trademarks ................... 6
2 Basic safety instructions ............ 7
2.1 Requirements for the personnel ............ 7
2.2 Designated use ........................ 7
2.3 Operational safety ...................... 7
3 Identification ....................... 8
3.1 Device designation ...................... 8
3.2 Scope of delivery ....................... 9
3.3 Certificates and approvals ................ 9
4 Installation ....................... 11
4.1 Incoming acceptance, transport, storage ..... 11
4.2 Installation conditions .................. 11
4.3 Installation .......................... 11
4.4 Post-installation check .................. 16
5 Wiring ............................ 17
5.1 Quick wiring guide ..................... 17
5.2 Connecting the sensor cables ............. 18
5.3 Connecting the power supply and signal
cables .............................. 19
5.4 Shielding and grounding ................ 20
5.5 Post-connection check .................. 21
6 Operating options ................. 22
6.1 Overview of operation options ............ 22
6.2 Structure and function of the operating
menu .............................. 23
6.3 Measured value display and operating
elements ............................ 25
6.4 Access to the operating menu via the
operating tool ........................ 27
7 Integrating the transmitter via the
HART® protocol ................... 30
7.1 HART device variables and measured values .. 30
7.2 Device variables and measured values ....... 31
7.3 Supported HART® commands ............. 31
8 Commissioning .................... 33
8.1 Post-installation check .................. 33
8.2 Switching on the transmitter ............. 33
8.3 Enabling configuration .................. 33
9 Maintenance ...................... 33
10 Accessories ....................... 34
10.1 Device-specific accessories ............... 34
10.2 Communication-specific accessories ........ 34
10.3 Service-specific accessories ............... 35
10.4 System components .................... 35
11 Diagnostics and troubleshooting ... 37
11.1 Troubleshooting ...................... 37
11.2 Diagnostics events ..................... 39
11.3 Spare parts .......................... 42
11.4 Return .............................. 43
11.5 Disposal ............................ 43
11.6 Software history and overview of
compatibility ......................... 43
12 Technical data .................... 44
13 Operating menu and parameter
description ........................ 60
13.1 "Setup" menu ......................... 66
13.2 "Diagnostics" menu ..................... 86
13.3 "Expert" menu ........................ 94
Index ................................. 112

Important document information iTEMP TMT82
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, compliance with national regulations is mandatory.
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 specifications, connection data and safety instructions it contains must be
strictly observed! 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 SD01172T/09 for the use of approved devices in
protective systems according to IEC 61508.
1.2 Symbols
1.2.1 Safety symbols
Symbol Meaning
DANGER
A0011189-EN
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will
result in serious or fatal injury.
CAUTION
A0011191-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can
result in minor or medium injury.
NOTICE
A0011192-EN
NOTE!
This symbol contains information on procedures and other facts which do not
result in personal injury.
1.2.2 Electrical symbols
Symbol Meaning
A0011197
Direct current
A terminal to which DC voltage is applied or through which direct current flows.
A0011198
Alternating current
A terminal to which alternating voltage (sine-wave) is applied or through which alternating
current flows.

iTEMP TMT82 Important document information
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Symbol Meaning
A0011200
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a grounding
system.
A0011199
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011201
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 and notation for certain types of information
Symbol Meaning
A0011182
Allowed
Indicates procedures, processes or actions that are allowed.
A0011183
Preferred
Indicates procedures, processes or actions that are preferred.
A0011184
Forbidden
Indicates procedures, processes or actions that are forbidden.
A0011193
Tip
Indicates additional information.
A0011194
Reference to documentation
Refers to the corresponding device documentation.
A0011195
Reference to page
Refers to the corresponding page number.
A0011196
Reference to graphic
Refers to the corresponding graphic number and page number.
1., 2., 3. Series of steps
Result of a sequence of actions
1.2.4 Symbols and notation in graphics
Symbol Meaning
1,2,3 ... Item numbers
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
-
A0011187
Hazardous area
Indicates a hazardous area.
.
A0011188
Safe area (non-hazardous area)
Indicates the non-hazardous area.

Important document information iTEMP TMT82
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1.3 Tool symbols
Symbol Meaning
A0011220
Flat blade screwdriver
A0011219
Crosstip screwdriver
A0011221
Allen key
A0011222
Open-ended wrench
A0013442
Torx screwdriver
1.4 Further standard device documentation
Document Purpose and content of the document
Technical Information
TI01010T/09/en
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
KA01095T/09/en
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.
The document types listed are available:
In the Download Area of the Endress+Hauser Internet site: www.endress.com →
Download
1.5 Registered trademarks
HART®
Registered trademark of the HART® FieldComm Group

iTEMP TMT82 Basic safety instructions
Endress+Hauser 7
2 Basic safety instructions
2.1 Requirements for the personnel
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 user-configurable temperature transmitter with either one or
two sensor inputs for a resistance thermometer (RTD), thermocouples (TC), resistance and
voltage transmitters. The head transmitter version of the device is intended for mounting
in a flat-face terminal head as per DIN EN 50446. It is also possible to mount the device on
a DIN rail using the optional DIN rail clip. The device is also optionally available in a
version suitable for DIN rail mounting as per IEC 60715 (TH35).
The manufacturer is not liable for damage caused by improper or non-designated use.
2.3 Operational safety
‣Operate the device in proper technical condition and fail-safe condition only.
‣The operator is responsible for interference-free operation of the device.
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 as per EN 61010-1,
the EMC requirements as per the IEC/EN 61326 series and the NAMUR recommendations
NE 21 and NE 89.
NOTICE
‣The unit must only be powered by a power supply that operates using an energy-
limited electric circuit that is compliant with IEC 61010-1, "SELV or Class 2 circuit".

Identification iTEMP TMT82
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3 Identification
3.1 Device designation
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.
3.1.1 Nameplate
The right device?
Compare and check the data on the nameplate of the device against the requirements of
the measuring point:
12 3
45
11-42V 012345678910
xx.yy.zz
TMT82- XXXXX/XX
iTEMP
Made in Germany 2016
D-87484 Nesselwang
Ser.no.:
FW:
Input:
12345678ABCDEFGH
12345678ABCDEFGH
Current consum.: 23,6 mA Dev.Rev: x
Ext. ord. cd.:
XXXXXXXXXXXXX#
EH 08.001X
II3G Ex nA II T6/T5/T4 Ta= -40 ...+ 55/70/85°C
II3G Ex nL IIC T6/T5/T4 Ta= -40 ... +55/70/85°C
Install per XA00102R/09/a3/xx.xx
6
0044
7
A0014561
 1 Nameplate of the head transmitter (example, Ex version)
1 Power supply, current consumption and extended order code
2 Serial number, device revision and firmware version
3 Data Matrix 2D code
4 2 lines for the TAG name
5 Approval in hazardous area with number of the relevant Ex documentation (XA...)
6 Approvals with symbols
7 Order code and manufacturer ID

iTEMP TMT82 Identification
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1
2
3
4
5
6
0044
iTEMP®TMT82
Made in Germany 2012 D-87484 Nesselwang
TAGXXXXXXXXXXX
TAGXXXXXXXXXXX
FW: XX.XX.XX Dev. Rev.: X
Order code: TMT82-xxx/xx
Ext. ord. cd.: XXXXXXXXXXX
Ser. no.: XXXXXXXXX
Input: 12-42 V
Current cunsum.: 23,0 mA
1
II3G Ex nA II T6/T5/T4 Ta= -40 ...+ 55/70/85°C
II3G Ex nL IIC T6/T5/T4 Ta= -40 ... +55/70/85°C
EH 08.001X
Install per XA0xxxxT/09/a3/xx.xx
7
A0017924
 2 Nameplate of DIN rail transmitter (example, Ex version)
1 Product description and manufacturer ID
2 Order code, extended order code and serial number
3 Power supply and current consumption
4 Approval in hazardous area with number of the relevant Ex documentation (XA...)
5 Firmware version and device version
6 Approval logos
7 2 lines for the TAG name
3.2 Scope of delivery
The scope of delivery of the device comprises:
• Temperature transmitter
• Mounting material (head transmitter)
• Hard copy of multi-language Brief Operating Instructions
• Functional Safety Manual (SIL mode)
• 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).
3.3 Certificates and approvals
The device left the factory in a safe operating condition. The device complies with the
requirements of the standards EN 61 010-1 "Safety Requirements for Electrical Equipment
for Measurement, Control, and Laboratory Use" and with the EMC requirements as per the
IEC/EN 61326 series.
3.3.1 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.
3.3.2 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 7.4).

Identification iTEMP TMT82
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3.3.3 Functional safety
The two device versions (head transmitter/DIN rail device) are optionally available for use
in safety systems as per IEC 61508.
• SIL 2: Hardware version
• SIL 3: Software version