Endress+Hauser iTEMP TMT82 User manual

Operating Instructions
iTEMP® TMT82
Dual-input temperature transmitter
BA01028T/09/EN/14.12
71198558
Valid as of version
01.00 (device version)

iTEMP® TMT82
2 Endress+Hauser
Brief overview
For quick and straightforward commissioning:
Safety instructions (® ä 6)
t
Installation instructions (® ä 10)
t
Wiring (® ä 15)
t
Display and operating elements (® ä 20)
t
Commissioning (® ä 30)
Commissioning using the HART® communication interface - Quick start for device
configuration for standard operation
Customer-specific configuration (® ä 51)
Complex measurement tasks require the configuration of additional functions, which the
user can select, set and adapt to his/her process conditions by setting the appropriate device
parameters. A detailed description of all functions and device parameters.

iTEMP® TMT82 Table of contents
Endress+Hauser 3
Table of contents
1 Important document information ..... 4
1.1 About this document ..................... 4
1.2 Document conventions .................... 4
2 Basic safety instructions .............. 6
2.1 Requirements for the personnel .............. 6
2.2 Designated use .......................... 6
2.3 Operational safety ........................ 6
3 Identification ....................... 7
3.1 Device designation ....................... 7
3.2 Scope of delivery ........................ 8
3.3 Certificates and approvals .................. 8
4 Installation instructions ............. 10
4.1 Incoming acceptance, transport, storage ........ 10
4.2 Installation conditions .................... 10
4.3 Installation instructions ................... 10
4.4 Post-installation check .................... 14
5 Wiring ............................ 15
5.1 Quick wiring guide ...................... 15
5.2 Connecting the sensor cables ............... 16
5.3 Connecting the power supply and signal cables .. 17
5.4 Shielding and grounding .................. 18
5.5 Post-connection check ................... 19
6 Operating options .................. 20
6.1 Overview of operation options .............. 20
6.2 Structure and function of the operating menu .... 21
6.3 Measured value display and operating elements .. 23
6.4 Access to the operating menu via the operating
tool ................................ 25
7Integrating the transmitter via HART®
protocol ........................... 28
7.1 HART device variables and measured values ..... 28
7.2 Device variables and measured values ......... 29
8 Commissioning .................... 30
8.1 Function check ........................ 30
8.2 Switching on the transmitter ............... 30
8.3 Enabling configuration .................... 30
9 Maintenance ...................... 30
10 Accessories ........................ 30
10.1 Optional accessories ..................... 31
10.2 Communication-specific accessories .......... 31
10.3 System components and data manager ......... 32
11 Diagnostics and troubleshooting ..... 33
11.1 Troubleshooting ........................ 33
11.2 Diagnostics events ...................... 35
11.3 Spare parts ............................ 38
11.4 Return .............................. 38
11.5 Disposal ............................. 38
11.6 Software history and overview of compatibility ... 39
12 Technical data ..................... 40
13 Operating menu and parameter
description ........................ 51
13.1 "Display/operation" menu ................. 57
13.2 "Setup" menu .......................... 61
13.3 "Diagnostics" menu ...................... 72
13.4 "Expert" menu ......................... 80
Index .................................. 96

Important document information iTEMP® TMT82
4 Endress+Hauser
1 Important document information
1.1 About this document
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 Additional standard documentation on the device
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:
•On the CD supplied with the device
•In the Download Area of the Endress+Hauser Internet site: www.endress.com ®
Download
1.1.3 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. Ensure you are
using the correct Ex documentation for the relevant Ex-approved device. The number of the
related Ex documentation (XA...) is indicated on the nameplate. You can use this Ex
documentation if the two numbers (i.e. in the Ex documentation and on the nameplate) are
identical.
1.2 Document conventions
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.

iTEMP® TMT82 Important document information
Endress+Hauser 5
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.
)
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
ÃResult 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 a non-hazardous area.

Basic safety instructions iTEMP® TMT82
6 Endress+Hauser
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 (RT), 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 in accordance with EN
61010, the EMC requirements of IEC/EN 61326 and NAMUR Recommendation 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".

iTEMP® TMT82 Identification
Endress+Hauser 7
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 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:
123
45
11-42V 012345678910
xx.yy.zz
TMT82- XXXXX/XX
iTEMP®
Made in Germany 2011
D-87484 Nesselwang
Ser.no.:
FW:
Input:
12345678ABCDEFGH
12345678ABCDEFGH
Current consum.: 23,6 mA Dev.Rev: 1
Ext. ord. cd.:
XXXXXXXXXXXXX#
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 XA00102R/09/a3/xx.xx
6
0044
A0014561
å 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 Approvals with symbols
4 2 lines for the TAG name
5 Approval in hazardous area with number of the relevant Ex documentation (XA...)
6 Order code and manufacturer ID

Identification iTEMP® TMT82
8 Endress+Hauser
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
å 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
• Operating Instructions and additional documentation on CD-ROM
•Additional documentation for devices which are suitable for use in hazardous areas (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 standards
EN 61 010-1 "Protection Measures for Electrical Equipment for Measurement, Control,
Regulation and Laboratory Procedures" and with the EMC requirements of IEC/EN 61326.
3.3.1 CE mark, Declaration of Conformity
The device therefore meets the legal requirements of the EC guidelines. The manufacturer
confirms that the device is compliant with the relevant guidelines by applying the CE mark.
3.3.2 HART® protocol certification
The temperature transmitter is registered by HART® Communication. The device meets the
requirements of the HART Communication Protocol Specifications, April 2001, Revision 6.0.
3.3.3 Registered trademarks
• HART®
Registered trademark of the HART® Communication Foundation
• iTEMP®
Registered trademark of Endress+Hauser Wetzer GmbH + Co. KG, Nesselwang, D

iTEMP® TMT82 Identification
Endress+Hauser 9
An overview of other approvals and certifications is provided in the "Technical data"
section(® ä 50).

Installation instructions iTEMP® TMT82
10 Endress+Hauser
4 Installation instructions
4.1 Incoming acceptance, transport, storage
4.1.1 Incoming acceptance
• Is the packaging or content damaged?
• Is the delivery complete? Compare the scope of delivery against the information on your order
form.
4.1.2 Transport and storage
• Pack the device in such a way as to protect it reliably against impact for storage (and
transportation). The original packaging provides optimum protection.
• Permitted storage temperature:
– Head transmitter: –50 to +100 °C (–58 to +212 °F)
– DIN rail transmitter: –40 to +100 °C (–40 to +212 °F)
4.2 Installation conditions
4.2.1 Dimensions
The dimensions of the device are provided in the "Technical data" section. (® ä 40).
4.2.2 Mounting location
• Head transmitter:
– In the terminal head, flat face, as per DIN EN 50446, direct mounting on insert with cable
entry (middle hole 7 mm)
–In the field housing, separated from the process(® ä 30)
• DIN rail transmitter:
Designed for mounting on DIN rail (IEC 60715 TH35).
It is also possible to mount the device on a DIN rail as per IEC 60715 using the DIN rail clip
accessory (® ä 30).
Information about the conditions (such as the ambient temperature, degree of protection, climate
class etc.) that must be present at the installation point so that the device can be mounted
correctly, is provided in the "Technical data" section(® ä 40).
When using in hazardous areas, the limit values of the certificates and approvals must be
observed (see Ex Safety Instructions).
4.3 Installation instructions
A Phillips head screwdriver is required to mount the head transmitter.
NOTICE
Do not overtighten the mounting screws as this could damage the head transmitter.
►Maximum torque = 1 Nm (¾ pound-feet).