Endress+Hauser iTEMP TMT84 User manual

BA00257R/09/en/02.11
71137264
Device software
01.01
Operating Instructions
iTEMP®TMT84
Temperature Head Transmitter
with PROFIBUS®PA Protocol
8

TMT84
2Endress+Hauser
Brief overview
For quick and straightforward commissioning:
Safety instructions Page 4
Æ
Installation instructions Page 8
Æ
Wiring Page 13
Æ
Display and operating elements Page 22
Information on configuration and operating programs from other manufac-
turers.
Information about setting the hardware write protection, device address, etc.
for PROFIBUS®PA communication
Æ
Commissioning Page 26
Commissioning using the PROFIBUS®PA interface - quick start for device
configuration for standard operation
Customer-specific configuration Page 53
Complex measurement tasks require additional functions to be configured
that the user can individually select, set and adapt to his process conditions
by setting the appropriate parameters.
A detailed description of all the functions and device parameters.

TMT84 Table of contents
Endress+Hauser 3
Table of contents
1 Safety instructions . . . . . . . . . . . . . . . . 4
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Installation, commissioning, operation . . . . . . . . . . . 4
1.3 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Notes on safety conventions and icons . . . . . . . . . . . 5
2 Identification . . . . . . . . . . . . . . . . . . . . 6
2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Certificates and approvals . . . . . . . . . . . . . . . . . . . . 6
2.4 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 7
3 Installation instructions . . . . . . . . . . . . 8
3.1 Incoming acceptance, transport, storage . . . . . . . . . . 8
3.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . . 8
3.3 Installation instructions . . . . . . . . . . . . . . . . . . . . . . 8
3.4 Post-installation check . . . . . . . . . . . . . . . . . . . . . . 11
4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1 Quick wiring guide . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2 Connecting the sensor cables . . . . . . . . . . . . . . . . . 14
4.3 PROFIBUS® PA cable specification . . . . . . . . . . . . 15
4.4 Fieldbus connection . . . . . . . . . . . . . . . . . . . . . . . 18
4.5 Post-connection check . . . . . . . . . . . . . . . . . . . . . . 20
5 Operation . . . . . . . . . . . . . . . . . . . . . . 21
5.1 Quick operation guide . . . . . . . . . . . . . . . . . . . . . . 21
5.2 Display and operating elements . . . . . . . . . . . . . . . 22
5.3 Operating options . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.4 Hardware settings (optional) . . . . . . . . . . . . . . . . . 24
6 Commissioning. . . . . . . . . . . . . . . . . . 26
6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.2 Switching on the head transmitter . . . . . . . . . . . . . 26
6.3 Commissioning the PROFIBUS® PA interface . . . . 27
6.4 System integration . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.5 Cyclical data exchange . . . . . . . . . . . . . . . . . . . . . 31
6.6 Acyclical data exchange . . . . . . . . . . . . . . . . . . . . . 34
7 Maintenance. . . . . . . . . . . . . . . . . . . . 34
8 Accessories. . . . . . . . . . . . . . . . . . . . . 35
9 Troubleshooting . . . . . . . . . . . . . . . . . 35
9.1 Troubleshooting instructions . . . . . . . . . . . . . . . . . 35
9.2 Displaying the device status on the PROFIBUS® PA . .
36
9.3 Status messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
9.4 Application errors without messages . . . . . . . . . . . 43
9.5 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
9.6 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
9.7 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
9.8 Firmware/software history and overview of
compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
10 Technical data . . . . . . . . . . . . . . . . . . . 45
11 Operation using PROFIBUS® PA. . . . . 53
Index . . . . . . . . . . . . . . . . . . . . . . . . . .95

Safety instructions TMT84
4Endress+Hauser
1 Safety instructions
1.1 Designated use
• The device is a universal and configurable temperature head transmitter for resistance
thermometers (RTD), thermocouples (TC) and resistance and voltage transmitters. The device is
designed for installation in a terminal head form B according to DIN 43729 or field housing.
• The manufacturer cannot be held responsible for damage caused by misuse of the unit.
1.2 Installation, commissioning, operation
Please note the following:
• The device may only be installed, connected, commissioned and maintained by properly qualified
and authorized staff (e.g. electrical technicians) in strict compliance with these Operating
Instructions, applicable standards, legal regulations and certificates (depending on the
application).
• The specialist staff must have read and understood these Operating Instructions and must follow
the instructions they contain.
• The installer must ensure that the measuring system is correctly connected in accordance with
the electrical wiring diagrams.
• Damaged devices which could constitute a source of danger must not be put into operation and
must be clearly indicated as defective.
• Invariably, local regulations governing the opening and repair of electrical devices apply.
1.3 Operational safety
Please pay particular attention to the technical data on the nameplate! The nameplate is located on
the side of the transmitter housing.
Hazardous area
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.
Electromagnetic compatibility
The device meets the general safety requirements of EN 61010 and the EMC requirements of IEC/
EN 61326 as well as NAMUR recommendations NE 21 and NE 89.
#Warning!
Power must be fed to the device from an 9 to 32 VDC power supply in accordance with NEC
Class 02 (low voltage/current) with short-circuit power limit to 8 A/150 VA.

TMT84 Safety instructions
Endress+Hauser 5
1.4 Notes on safety conventions and icons
Always refer to the safety instructions in these Operating Instructions labeled with the following
symbols:
"Caution!
This symbol draws attention to activities or procedures that can lead to defective operation or to
destruction of the unit if not carried out properly.
#Warning!
This symbol draws attention to activities or procedures that can lead to injuries to persons, safety
risks or the destruction of the unit if not carried out properly.
!Note!
This symbol draws attention to activities or procedures that have an indirect effect on operation, or
can trigger an unforeseen unit reaction if not carried out properly.
ESD - Electrostatic discharge
Protect the terminals against electrostatic discharge. Failure to comply with this instruction can
result in the destruction of parts or malfunction of the electronics.

Identification TMT84
6Endress+Hauser
2 Identification
2.1 Device designation
2.1.1 Nameplate
The right device?
Compare and check the details on the device nameplate against the measuring point requirements.
a0009891
Fig. 1: Nameplate of the head transmitter (example, Ex version)
1 Power supply and extended order code
2 Serial number, device revision and firmware version
3 Approvals with symbols and 2D-barcode
4 2 lines for the TAG name
5 Approvals in hazardous area with number of the relevant Ex documentation (XA...)
6 Order code
2.2 Scope of delivery
The scope of delivery of the device comprises:
• Temperature head transmitter
• Securing material
• Multilingual hard copy of Brief Operating Instructions
• Operating Instructions and additional documentation on CD-ROM
• Additional documentation for devices that are suitable for use in hazardous areas (0 2 1),
such as Safety Instructions (XA...), Control or Installation Drawings (ZD...).
2.3 Certificates and approvals
On leaving the factory, the device was in perfect condition from the point of view of safety. 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.
2.3.1 CE mark, declaration of conformity
The device meets the legal requirements of EU Directives. The manufacturer confirms a positive
completion of all tests by fitting the unit with a CE mark.
123
45
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
FNICO Apparatus
12345678910
Install per XA073/09/a3/01.08
9-32V
Suitable for Zone 22 when
install per XA074/09/a3/XX.XX
EH 08.002X
II3D Ex tD A22 IP54 T120°C
Made in Germany 2011
D-87484 Nesselwang
Ser.no.:
FW: X.XX.XX-[XXXXXXX
]
Input:
12345678ABCDEFGH
12345678ABCDEFGH
PROF I
BUS
PROCESS FIELDBUS
®
Profile: 3.02
iTEMP
®
TMT84-XXXXX/XX
2Dev.Rev.:
Ext. ord. cd.: XXXXX#
6

TMT84 Identification
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2.3.2 Certification PROFIBUS®PA
The temperature transmitter has successfully passed all test procedures and is certified and
registered by the PNO (PROFIBUS®user organization e.V.). The device thus meets all the
requirements of the specifications following:
• Certified according to PROFIBUS®PA Profile 3.02
• The device can also be operated with certified devices of other manufacturers (interoperability)
An overview of other approvals and certification can be found in chapter ’Technical data'.
2.4 Registered trademarks
•PROFIBUS
®
Registered trademark of the PROFIBUS Nutzerorganisation e.V. (Profibus User Organization),
Karlsruhe, Germany
•iTEMP
®
Registered trademark of Endress+Hauser Wetzer GmbH + Co. KG, Nesselwang, Germany

Installation instructions TMT84
8Endress+Hauser
3 Installation instructions
3.1 Incoming acceptance, transport, storage
3.1.1 Incoming acceptance
On receipt of the goods, check the following points:
• Are the contents or the packaging damaged?
• Is the delivery complete and is anything missing? Check the scope of delivery against you order.
3.1.2 Transport and storage
Note the following points:
• Pack the device in such a way as to protect it reliably against impact for storage (and
transportation). The original packaging provides optimum protection.
• The permitted storage temperature is -40 to +100 °C (-40 to 212 °F).
3.2 Installation conditions
3.2.1 Dimensions
The dimensions of the device can be found in chapter 10 ''Technical data''.
3.2.2 Installation point
• In the terminal head, flat face, as per DIN 43729, direct mounting on insert with cable entry
(middle hole 7 mm)
• In the field housing, separate from the process (see chapter 8 'Accessories')
!Note!
Mounting on a DIN rail as per EN 60715 is also possible with the DIN rail clip accessory,
see chapter 8 'Accessories'.
Information on installation conditions, such as ambient temperature, protection classification,
climatic class etc., can be found in chapter 10 "Technical data".
When using in the hazardous area, the limit values of the certificates and approvals must be
observed (see Safety Instructions XA or CD).
3.3 Installation instructions
A screwdriver is needed to mount the head transmitter.
"Caution!
Do not overtighten the mounting screws as this could damage the head transmitter. Maximum
torque = 1 Nm (¾ pound-feet).

TMT84 Installation instructions
Endress+Hauser 9
3.3.1 Mounting typical of Europe
a0014269-EN
Fig. 2: Head transmitter mounting (three versions)
1
2
3
4
5
6
7
9
8
12345
12345
Item A Item B
Item C
Item A Mounting in a terminal head, flat face (terminal head as per DIN 43729)
1 Terminal head
2 Circlips
3Insert
4Connectionwires
5 Head transmitter
6 Mounting springs
7 Mounting screws
8 Terminal head cover
9Cableentry
Procedure:
1. Open the terminal head cover (8).
2. Guide the connection wires (4) of the insert (3) through the middle hole in the head transmitter (5).
3. Fit the mounting springs (6) onto the mounting screws (7).
4. Guide the mounting screws (7) through the lateral bores of the head transmitter and the insert (3). Then fix both
mounting screws in position with the circlips (2).
5. Then screw down the head transmitter (5) to the insert (3) in the terminal head.
6. After wiring (see chapter 4), close the terminal head cover (8) back on tight.
Item B Mounting in a field housing
1 Field housing cover
2 Mounting screws with springs
3 Head transmitter
4 Circlips
5 Field housing

Installation instructions TMT84
10 Endress+Hauser
3.3.2 Mounting typical of North America
a0008520
Fig. 3: Head transmitter mounting
1 Thermowell
2 Insert
3: Adapter, threaded joint
4: Terminal head
5: Head transmitter
6: Mounting screws
Thermometer design with thermocouples or RTD sensors and head transmitter
• Fit the thermowell (1) on the process pipe or the container wall. Secure the thermowell according
to the instructions before the process pressure is applied.
• Fit the necessary neck tube nipples and adapter (3) on the thermowell.
• Make sure sealing rings are installed if such rings are needed for harsh environmental conditions
or special regulations.
Procedure:
1. Open the cover (1) of the field housing (5).
2. Fit the mounting springs onto the mounting screws (2) and guide them through the lateral bores of the head
transmitter (3). Then fix both mounting screws in position with the circlips (4).
3. Screw the head transmitter to the field housing.
4. When wiring is complete (see chapter 4), screw the field housing cover (1) back on.
Item C Mounting on DIN rail (DIN rail as per IEC 60715)
1 Mounting screws with springs
2 Head transmitter
3 Circlips
4 DIN rail clip
5DINrail
Procedure:
1. Press the DIN rail clip (4) onto the top-hat rail (5) until it engages.
2. Fit the mounting springs onto the mounting screws (1) and guide them through the lateral bores of the head
transmitter (2). Then fix both mounting screws in position with the circlips (3).
3. Screw the head transmitter (2) to the DIN rail clip (4).
Item B Mounting in a field housing