KLAY-INSTRUMENTS TT4000 Series User manual

EN-4000-TT-PROFIBUS-PA-09-2021-00 1
INSTRUCTION MANUAL
SERIES TT4000
PROFIBUS PA
"Intelligent" Temperature transmitter
• Warning •
Read the recommendations and warnings in this manual before the instrument is installed. For personal safety,
optimal use and maintenance of the temperature transmitters, these instructions should be studied carefully.
Nijverheidsweg 5 Tel: [phone]
P.O. Box 13 E-mail: [email protected]
7990 AA Dwingeloo Internet: www.klay.nl
The Netherlands
KLAY-INSTRUMENTS B.V.

EN-4000-TT-PROFIBUS-PA-09-2021-00 2
CONTENTS
1. INTRODUCTION..................................................................................................................... 3
2. DIMENSIONAL DRAWINGS .................................................................................................... 4
3. INSTALLING THE TRANSMITTER ............................................................................................. 6
3.1 INSTALLING WELD-ON NIPPLE.....................................................................................................................6
3.2 CALIBRATION........................................................................................... Fout! Bladwijzer niet gedefinieerd.
3.3 PROFIBUS PA CABLE....................................................................................................................................6
3.4 WIRING.......................................................................................................................................................7
3.5 GROUNDING...............................................................................................................................................8
3.6 TERMINATION ............................................................................................................................................8
4. REMAINING .......................................................................................................................... 8
4.1 CE / EMC-RULES....................................................................................... Fout! Bladwijzer niet gedefinieerd.
4.2TRACEBILITY / YEAR OF MANUFACTURING .................................................................................................8
5. GRAPHIC DISPLAY AND NAVIGATION BUTTON....................................................................... 9
5.1GRAPHIC DISPLAY READOUT................................................................................................................... 100
5.2 SUMMARY PROGRAMMING POINTS.........................................................................................................10
6. EXPLANATION PROGRAMMING POINTS .............................................................................. 11
6.1 ZERO ADJUSTMENT (ZERO, 0%).................................................................................................................11
6.2 SPAN ADJUSTMENT (SPAN, 100%) ............................................................................................................ 11
6.3PA ADDRESS............................................................................................................................................ 122
6.4 DISPLAY SETTING OF UNITS..................................................................................................................... 122
6.5 OUTPUT SELECTION 0-100% or 100-0%.....................................................................................................12
6.6 DAMPING ADJUSTMENT ...........................................................................................................................13
6.7 LANGUAGE ...............................................................................................................................................13
6.8 DEVICE SETUP ...........................................................................................................................................13
6.9 READOUT............................................................................................... Fout! Bladwijzer niet gedefinieerd.6
6.10 INFORMATION....................................................................................... Fout! Bladwijzer niet gedefinieerd.6
6.11FACTORY................................................................................................................................................. 166
6.12FACTORY................................................................................................................................................. 166
7. PROFIBUS® PA .....................................................................Fout! Bladwijzer niet gedefinieerd.
7.1 PA INTERFACE.......................................................................................... Fout! Bladwijzer niet gedefinieerd.
7.2 IDENT NUMBER.........................................................................................................................................23
7.3 GSD FILES..................................................................................................................................................23
7.4 ENGINEERING UNITS................................................................................................................................. 24
7.5 PROFIBUS ADDRESS ..................................................................................................................................24
7.6 ROTATABLE DISPLAY.................................................................................................................................25
8. SPECIFICATIONS.................................................................................................................. 26
9. PRECAUTIONS AND WARNINGS ..........................................................................................277

EN-4000-TT-PROFIBUS-PA-09-2021-00 3
1. INTRODUCTION
The SERIES TT-4000 Profibus PA is a complete Stainless Steel temperature transmitter, based on a Pt100
element (⅓DIN Class B). The range of standard elements can be set from -20 until 200 and -40 until 400°C.
Other ranges are available on request. The Pt100 element is mounted in a stainless steel welding nipple
(sensor position 9). To obtain an accurate and fast measurement, the diameter of the insert must be as
small as possible. The resistance change of the Pt100 element due to temperature is converted into a
proportional 4-20 mA signal (2-wire).
Various process connections can be made including milk couplings (DN25, 40 and 50), Tri-clamp (1, 1 ½" or
2") and hygienic weld-on-nipples (¾ "BSP, Ø 28 mm). Thermowells are fully welded and manufactured from
bar stock. They are available in various designs and materials.

EN-4000-TT-PROFIBUS-PA-09-2021-00 4
2. DIMENSIONAL DRAWINGS
Series TT-4000
Description
Material
Description
Material
①
Cover
SS 304
⑧
Extended connection
SS 316
②
Display with navigation button
⑨
Process connection
SS 304
③
Cover with venting
SS 304
⑩
Insert
SS 316 L
④
Venting
PA
⑬
M20 x 1.5 cable entry (without gland) *
⑤
M20 x 1,5 cable entry (without gland) *
⑭
M20 x 1.5 cable entry (Blanking plug)
PE
⑥
O-Ring
EPDM
⑦
Electronic housing
SS 304
* As standard the Series 4000 will be supplied with two cable entries M20 x 1,5. A cable gland can be supplied by request
(extra costs).
Front view: Transparent cover, option “I” (extra price)

EN-4000-TT-PROFIBUS-PA-09-2021-00 5
Series TT-4000 - Remote
Description
Material
Description
Material
①
Cover
SS 304
⑧
Extended connection
SS 316
②
Display with navigation button
⑨
M12 Connector
SS 304
③
Cover with venting
SS 304
⑬
M20 x 1.5 cable entry (without gland) *
④
Venting
PA
⑭
M20 x 1.5 cable entry (Blanking plug)
⑤
M20 x 1,5 cable entry (without gland) *
⑥
O-Ring
EPDM
⑦
Electronic housing
SS 304
* As standard the Series 4000 will be supplied with two cable entries M20 x 1,5. A cable gland can be supplied by request
(extra costs).

EN-4000-TT-PROFIBUS-PA-09-2021-00 6
3. INSTALLING THE TRANSMITTER
The diaphragm of the transmitter is protected with a special protection cap. Protect the diaphragm
until installation takes place. Do not damage or bend the temperature sensor.
3.1 INSTALLING WELD-ON NIPPLE
A certified welder should perform the installation of the weld-on nipple.
Weld with Argon, MIG or TIG, with the smallest welding pin possible.
1. Cut a hole in the process vessel or pipe for a precise fit of the weld-on nipple. The hole
should be a tight fit when coupled with the weld-on nipple.
2. Prepare the hole by bevelling the edge to accept filler material.
3. Remove the weld-on nipple from the transmitter.
Remove the gasket and O-Ring out of the weld-on nipple!
WARNING
Improper installation may result in distortion of the weld-on
nipple. Excessive heat will distort the weld-on nipple. Weld in
sections as shown in the figure left. Allow adequate cooling
between passes. To reduce the chances of distortion to the
weld-on nipple, use a mandrel.
Determine (before welding) the position of the electronic
housing, so that the cable entry and the venting are in the right
position. After welding these positions are fixed.
4. Position the weld-on nipple in the vessel hole and tack six places. The weld sequence is
shown in the figure above.
5. Weld the weld-on nipple in place using 0,03 to 0,045 in. (0,762 to 1,143 mm) stainless rod as
filler material in the bevelled area. Adjust amperage for penetration.
6. Remove the mandrel after the welding operation.
3.2 CALIBRATION
All transmitters are fully calibrated at the factory, to customer specified range. If the calibration is
not specified, the transmitter will be calibrated at 0 –100 °C.
3.3 PROFIBUS PA CABLE
Under the cover ③you will find the terminal board. Special PROFIBUS® cable must be used for
proper communication. For further detailed description of cable selection, see "Guidelines for
planning and commissioning PROFIBUS DP/PA" and "PROFIBUS PA User and Installation Guideline"
both on www.profibus.com and IEC 61158-2 on www.iec.ch.
The PROFIBUS® standard defines two variations of bus cable: Type A and Type B. However it is
recommended to use cable Type A in all new installations. Type A is recommended for high
transmission speeds and permits a doubling of the network distance in comparison to Type B.
Shielded Profibus cable

EN-4000-TT-PROFIBUS-PA-09-2021-00 7
Type A Technical specification:
Impedance: 35 up to 165 Ohm at frequencies from 3 to 20 Mhz.
Cable capacity: < 30 pF per meter.
Core diameter: > 0,34 mm², corresponds to AWG 22.
Cable type: Twisted pair cable. 1x2 or 2x2 or 1x4 lines.
Resistance: < 110 Ohm per km.
Signal damping: max. 9 dB over total length of line section.
Shielding: CU shielding braid or shielding braid and shielding foil.
Max. Bus length: 200 m at 1500 kbit/s, up to 1,2 km at 93,75 kbit/s. (Extendable by repeaters)
Using other types of cable will result in incorrect and disrupted transmissions in the PROFIBUS®
network and is strongly discouraged. Do not run wiring in open trays with power wiring, or near
heavy electrical equipment (for example frequency controllers or heavy pumps). To eliminate
electromagnetic effects it is highly recommended to us a EMC Cable gland. (Option G73)
3.4 WIRING
Under the cover ③you will find the terminal board.
The figure above shows the wiring connection of the transmitter. The 2-wires must be connected to +
and - on the terminal board. The wiring terminals can be operated without a screwdriver. The
opening levers of the terminals can be lifted and pressed down by hand. Lift the opening levers of the
terminals and insert the corresponding wires. Press down the levers by hand, the terminal spring will
close and the wire is clamped. Optionally a secondary 4-20 mA output is available on request.
The transmitter is connected with standard two-wire shielded cable. Do not run signal wiring in open
trays with power wiring, or near heavy electrical equipment (e.g. Frequency controllers or heavy
pumps).
Reversing the polarity will not damage the transmitter, but the transmitter will not function until the
+and –are properly connected.
Insert the wires into the connector and
push the lever down by hand.
Illustrative side view

EN-4000-TT-PROFIBUS-PA-09-2021-00 8
3.5 GROUNDING
The transmitter must always be connected to ground. In case the process connection is already
connected to ground (e.g. by the tank or pipe line) do not connect the instrument to ground.
Please ensure that the instrument is not connected to ground twice to prevent an “Earth loop”.
3.6 TERMINATION
Termination of the bus prevents signal reflections on the PROFIBUS® cable. A terminator is a
combination of a resistor and a capacitor. Wrong or missing termination results in transmission
errors. At the end of each cable trunk a terminator must be used. In common a terminator is
integrated in a segment coupler. When there is no integrated terminator present in the trunk, a
separate terminator must be used.
4. REMAINING
4.1 / EMC-RULES
All Klay transmitters are manufactured in accordance with the RFI / EMC directives and comply with
the CE standard. All transmitters are fitted with RFI filters, which provide optimum, trouble-free
operation. Our products are in conformity with EMC-Directive 2014/30/EU based on test results
using harmonized standards.
4.2 TRACEBILITY / YEAR OF MANUFACTURING
The year of manufacturing of the transmitter can be traced as follows: take the first two numbers
from the serial number that is engraved in the transmitter and add 1970 to it.
Example: Serial Number 4302123. The year of manufacturing is 1970 + 43 = 2013.

EN-4000-TT-PROFIBUS-PA-09-2021-00 9
5. GRAPHIC DISPLAY AND NAVIGATION BUTTON
The Series 4000 has a multifunctional display where different values can be displayed simultaneously. The
display is equipped with a backlight. The entire menu is controlled by a navigation button. The navigation
button has the following possibilities of movement: up, down, left, and right. The navigation button needs
to be pushed when conformation or saving is needed.
Move the navigation button up or down to browse through various menus.
These movements can be distinct in choices of: program points, navigation
through menu’s and increase or decrease measurement value’s.
Move the navigation button left or right to navigate horizontally through the
menu or positions on the display.
It is always possible to return to the previous menu. Move the navigation
button to the left to return to the previous menu.
By pushing the navigation button each choice will be confirmed or a setting
will be saved.
Figure 1. Display Series TT-4000, fully rotatable (360 )

EN-4000-TT-PROFIBUS-PA-09-2021-00 10
5.1 GRAPHIC DISPLAY READOUT
When the transmitter is powered, a flash screen with the name of the transmitter (Series 4000) and
the software version appear for a few seconds. The PROFIBUS® address is shown at the bottom of
the display. As standard (Unconfigured) the address is 126. This address is used for configuration and
commissioning purposes only. The address can be changed with Program point P103 or a Profibus
Master device (Only Class 2).
EXPLANATION OF SYMBOLS:
1. –Linear output Straight line means no linearization is applied. When a linearization is applied a
curve will be displayed.
2. –Profibus PA: Profibus PA Protocol applied
3. –Write protection on/off: Displays if protection against adjustments and configuration is on or off
4. –Secondary Measurement:Displays a secondary chosen measurement.
5. –Bargraph 0 - 100 % from span:Displays the percentage of the measured span.
6. –Measurement: Displays the actual reading, temperature or percentage
7. –Unit:Displays the selected unit (a temperature transmitter will present °C).
8. –Absolute:Appears when the measurement is in absolute range.
5.2 SUMMARY PROGRAMMING POINTS
PROGRAM POINT
NAME
FUNCTION
P100
Menu-Exit menu
Start and exit
P101
ZERO value
Zero adjustment (ZERO 0%) with or without process temperature
P102
SPAN value
Span adjustment (SPAN 100%) with or without process temperature
P103
PA Adress
Selection of PA address 2 to 126 (factory setting 126)
P104
UNITS
Selection of engineering unit to be displayed
P105
REVERSE OUT
Output selection 0 –100% or 100 %-0%
P106
DAMPING
Adjustable damping (0,00 till 25,00 s)
P107
LANGUAGE
Language choice between: English, Espanol,Dutch, French,German,
Polish .
P108
DEVICE SETUP
Configuration of: Protection, Backlight, Read Temp Min/ Max,
Secondary value, PA_OUTSCALE
P109
READOUT
Readout options on display: unit, percentage and Ambient
Temperature
P110
INFORMATION
Contact information of Klay Instruments, made settings, and software
revision
P111
FACTORY
Only available for the manufacturer
P112
FACTORY
Only available for the manufacturer
Configuring the transmitter local and remote simultaneously will cause transmission errors and must be prevented.