Siemens sitrans tr200 User manual

Operating Instructions Edition 04/2007
Temperature Transmitter
SITRANS TR200/TR300
7NG3032-*JN00 SITRANS TR200
7NG3033-*JN00 SITRANS TR300
sitrans

Introduction
1
General safety notes
2
Description
3
Installation
4
Connecting
5
Commissioning
6
Operation
7
Functions
8
Maintenance and servicing
9
Technical specifications
10
Dimension drawings
11
Spare Parts/Accessories
12
Appendix
A
SITRANS
Temperature transmitter
SITRANS TR200/TR300
Operating Instructions
04/2007
A5E01071992-01
7NG3032-*JN00 SITRANS TR200
7NG3033-*JN00 SITRANS TR300

Safety Guidelines
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.
CAUTION
without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.
NOTICE
indicates that an unintended result or situation can occur if the corresponding information is not taken into
account.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The device/system may only be set up and used in conjunction with this documentation. Commissioning and
operation of a device/system may only be performed by qualified personnel. Within the context of the safety notes
in this documentation qualified persons are defined as persons who are authorized to commission, ground and
label devices, systems and circuits in accordance with established safety practices and standards.
Prescribed Usage
Note the following:
WARNING
This device may only be used for the applications described in the catalog or the technical description and only
in connection with devices or components from other manufacturers which have been approved or
recommended by Siemens. Correct, reliable operation of the product requires proper transport, storage,
positioning and assembly as well as careful operation and maintenance.
Trademarks
All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this
publication may be trademarks whose use by third parties for their own purposes could violate the rights of the
owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.
Siemens AG
Automation and Drives
Postfach 48 48
90437 NÜRNBERG
GERMANY
Ordernumber: A5E01071992
Ⓟ 07/2007
Copyright © Siemens AG 2007.
Technical data subject to change

SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01 5
Table of contents
1 Introduction................................................................................................................................................ 7
1.1 Purpose of this documentation ......................................................................................................7
1.2 History............................................................................................................................................7
1.3 Further information.........................................................................................................................8
2 General safety notes.................................................................................................................................. 9
2.1 General information .......................................................................................................................9
2.2 Correct usage.................................................................................................................................9
2.3 Qualified Personnel........................................................................................................................9
2.4 Measures .....................................................................................................................................10
2.5 Laws and directives .....................................................................................................................10
3 Description............................................................................................................................................... 11
3.1 Application range .........................................................................................................................11
3.2 Product features...........................................................................................................................12
3.3 Structure of the type plate............................................................................................................13
3.4 Operating principle.......................................................................................................................15
3.5 Communication ............................................................................................................................16
3.5.1 Overview ......................................................................................................................................16
3.5.2 HART communication with supply from a voltage source ...........................................................17
3.5.3 HART communication with supply from a feed splitter ................................................................18
4 Installation ............................................................................................................................................... 19
5 Connecting .............................................................................................................................................. 21
5.1 General connection information...................................................................................................21
5.2 Connector pin assignment ...........................................................................................................22
5.3 Terminal diagrams SITRANS TR200/TR300...............................................................................23
5.3.1 Sensor/input.................................................................................................................................23
5.3.2 Auxiliary power supply/current loop 4 to 20 mA and test terminals.............................................24
5.3.3 Coding profiles .............................................................................................................................25
5.4 Connection in hazardous areas ...................................................................................................26
5.5 Notes on measuring current.........................................................................................................28
5.6 LED operating indicator ...............................................................................................................29
5.7 Test terminals for output signal....................................................................................................29
6 Commissioning ........................................................................................................................................ 31
7 Operation................................................................................................................................................. 33

Table of contents
SITRANS TR200/TR300
6 Operating Instructions, 04/2007, A5E01071992-01
7.1 Operating and parameterizing the SITRANS TR200/TR300...................................................... 33
7.2 Operating the with SITRANS TR200 PC/laptop and modem ..................................................... 33
7.3 SITRANS TR300 operation......................................................................................................... 35
7.3.1 Operation using a HART modem and SIMATIC PDM ................................................................ 35
7.3.2 Operation with HART communicator .......................................................................................... 35
8 Functions................................................................................................................................................. 37
8.1 General information..................................................................................................................... 37
8.2 Broken wire monitoring ............................................................................................................... 39
8.3 Short-circuit monitoring ............................................................................................................... 39
8.4 Line compensation ...................................................................................................................... 39
8.5 Type of characteristic curve (rising or falling) ............................................................................. 39
8.6 Measured value offset................................................................................................................. 40
8.7 Sensor factor............................................................................................................................... 40
8.8 Cold junction compensation with thermocouples........................................................................ 40
8.9 Calculation of differential value/mean value ............................................................................... 41
8.10 Electrical damping....................................................................................................................... 41
8.11 Current transmitter function (only for SITRANS TR300)............................................................. 41
8.12 Alarm current............................................................................................................................... 42
8.13 Sensor calibration ....................................................................................................................... 43
8.13.1 Sensor calibration (one point) ..................................................................................................... 43
8.13.2 Sensor calibration (two point)...................................................................................................... 43
8.14 Current sensor calibration (digital-to-analog trim)....................................................................... 45
8.15 Special characteristic curve ........................................................................................................ 47
8.16 Factory parameters ..................................................................................................................... 50
8.17 Diagnostics functions .................................................................................................................. 51
8.18 Operating hours counter in temperature classes........................................................................ 53
8.19 Slave pointer ............................................................................................................................... 54
8.20 Simulation (only for SITRANS TR300)........................................................................................ 55
9 Maintenance and servicing ...................................................................................................................... 57
9.1 Maintenance................................................................................................................................ 57
10 Technical specifications........................................................................................................................... 59
11 Dimension drawings ................................................................................................................................ 65
12 Spare Parts/Accessories.......................................................................................................................... 67
A Appendix.................................................................................................................................................. 69
A.1 Certificates .................................................................................................................................. 69
Glossary .................................................................................................................................................. 71
Index........................................................................................................................................................ 75

SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01 7
Introduction 1
1.1 Purpose of this documentation
These instructions contain all the information you need for commissioning and using the
device.
It is aimed both at persons mechanically installing the device, connecting it electronically,
configuring the parameters and commissioning it as well as service and maintenance
engineers.
1.2 History
The following table shows the most important changes in the documentation compared to
each previous edition:
Edition Remark Firmware
identification type
plate
System integration Installation path for
PDM
01
04/2007
First edition FW: 01.01.05 TR200: SIPROM T
V1.2.0
TR300: PDM V6.0
DD Rev. 1.00
TR200: Not
applicable
TR300: SITRANS
TR300

Introduction
1.3 Further information
SITRANS TR200/TR300
8 Operating Instructions, 04/2007, A5E01071992-01
1.3 Further information
Information
The contents of these instructions shall not become part of or modify any prior or existing
agreement, commitment or legal relationship. All obligations on the part of Siemens AG are
contained in the respective sales contract which also contains the complete and solely
applicable warranty conditions. Any statements contained herein do not create new
warranties or modify the existing warranty.
The content reflects the technical status at the time of printing. We reserve the right to make
technical changes in the course of further development.
Worldwide contact person
If you need more information or have particular problems which are not covered sufficiently
by the operating instructions, get in touch with your contact person. You can find contact
information for your local contact person in the Internet.
Product information on the Internet
The Programming Manual is an integral part of the companion CD, which may be ordered
separately. In addition, the Programming Manual is available on the Internet on the Siemens
homepage.
On the CD you will also find the technical data sheet containing the ordering data, the Device
Install software for SIMATIC PDM for subsequent installation and the required software.
See also
Contacts (http://www.siemens.com/processinstrumentation/contacts)
Product information on SITRANS T in the Internet (http://www.siemens.com/sitranst)
Instructions and Manuals (http://www.siemens.com/processinstrumentation/documentation)

SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01 9
General safety notes 2
2.1 General information
This device left the factory free from safety problems. In order to maintain this status and to
ensure safe operation of the device, please observe the safety information and warnings
contained in these instructions.
2.2 Correct usage
The device may only be used for the purposes specified in these instructions.
Insofar as they are not expressly stated in these instructions, all changes to the device are
the sole responsibility of the user.
2.3 Qualified Personnel
Qualified personnel are people who are familiar with the installation, mounting,
commissioning, and operation of the product. These people have the following qualifications:
● They are authorized, trained or instructed in operating and maintaining devices and
systems according to the safety regulations for electrical circuits, high pressures and
aggressive as well as hazardous media.
● For explosion-proof devices: They are authorized, trained, or instructed in carrying out
work on electrical circuits for hazardous systems.
● They are trained or instructed in maintenance and use of appropriate safety equipment
according to the safety regulations.
● They should be trained in first aid.

General safety notes
2.4 Measures
SITRANS TR200/TR300
10 Operating Instructions, 04/2007, A5E01071992-01
2.4 Measures
For the sake of safety, the following precautions must be observed:
WARNING
"Intrinsically safe" protection type
"Intrinsically-safe" devices lose their certification as soon as they are operated on circuits
which do not correspond with the test certification valid in their country. The device's
protection level "ia" is reduced to "ib" when intrinsically safe electrical circuits with
protection level "ib" are connected.
Protection type "limited energy" nL (zone 2)
Devices with "limited energy" may be connected and disconnected while in operation.
Protection type "non-sparking" nA (zone 2)
Devices with "non-sparking" protection may only be connected and disconnected when off
circuit.
CAUTION
Electrostatic Sensitive Devices (ESD)
This device contains electrostatic sensitive devices. Electrostatic sensitive devices may be
destroyed by voltages that are undetectable to a human. Voltages of this kind occur as
soon as a component or an assembly is touched by a person who is not grounded against
static electricity. The damage to a module as a result of overvoltage cannot usually be
detected immediately. It may only become apparent after a long period of operation.
2.5 Laws and directives
The regulations of the test certification valid in your country are to be observed.
Electrical connection in hazardous zones with explosive atmospheres
The national directives and laws for hazardous areas valid in your country must be observed
for electrical connection. For example, in Germany these are:
● Operational safety regulations
● Directive for the installation of electrical systems in hazardous areas DIN EN 60079-14
(previously VDE 0165, T1)

SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01 11
Description 3
3.1 Application range
The SITRANS TR200 and SITRANS TR300 temperature transmitters are 2-wire devices for
DIN rail installation. They are suitable for use in all sectors, thanks to their universal sensor
input and type of installation. The following sensor and signal sources can be connected to
their input stage:
● Resistance thermometer
● Thermocouples
● Resistance-type transmitter/potentiometer
● DC voltage sources
The output signal is an output current of 4 to 20mA that corresponds to the sensor
characteristic curve.
Explosion-proof transmitters can be installed and operated within hazardous area in
accordance with the information on the EC type examination certificate to ATEX and these
operating instructions.

Description
3.2 Product features
SITRANS TR200/TR300
12 Operating Instructions, 04/2007, A5E01071992-01
3.2 Product features
● Transmitter with two-wire technology
● Installation on a DIN rail to DIN EN 50022
● The transmitters are freely programmable, for example their sensor activation and
measuring range.
– SITRANS TR200 with a special modem in connection with the SIPROM T software
– SITRANS TR300 via the HART protocol
● Electrical isolation
● Intrinsically safe version for use in a zone 1 hazardous area, non-sparking and energy
limited equipment in a zone 2 hazardous area
● Two additional test pins for connecting a multimeter make it possible to measure the
current signal without interrupting the current loop.
● Status reporting: LED green or red
● Special characteristic curve
● Diagnostic functions of the SITRANS TR300: Min/max pointer, runtime meter, simulation

Description
3.3 Structure of the type plate
SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01 13
3.3 Structure of the type plate
The type plate is located on the housing and carries the order number and other important
product information.

s
D-76181 Karlsruhe
SITRANS TR300
7NG3033-1JN00-Z Y01+C11
Temperature transmitter
Serial No.: AZB/U9004315
HART
®
HW: 01.00
FW: 01.01.05
Made in Croatia
0044




Figure 3-1 Layout of a type plate: SITRANS TR300 example
➀ Manufacturer ➄ Place of manufacture
➁ Product name ➅ Firmware revision
➂ Order no. ➆ Hardware revision
➃ Pay attention to the operating instructions

For electrical data see PTB 07 ATEX 2032 X
WARNING:
II 2(1) GD E x ia/ib/ic IIC T6/T4
Ta: -40 º C..60/85 º C
II 3 GD Ex nL IIC T6/T4
II 3 GD Ex nA T6/T4
II (1) GD [Ex ia] IIC T6/T4
RISK OF ELECTROSTATIC DISCHARGE!
Figure 3-2 Layout of an Ex plate
① Ex marking with EX data

Description
3.3 Structure of the type plate
SITRANS TR200/TR300
14 Operating Instructions, 04/2007, A5E01071992-01
Description:
Message:
Range:
Type:
to
Error: mA
TAG:






Figure 3-3 Customer-specific plate, blank
➀ Measurement range ➃ Message
➁ Sensor type ➄ Description
➂ Error signal ➅ Marking (TAG)
Description:
Oven 1
Message:
Heating
Range:
0 °C to 200 ºC
Type:
Pt100, 3-wire
Error: 3.6 mA
TAG: TIC 122






Figure 3-4 Example of customer-specific plate, filled out
➀ Measurement range ➃ Message
➁ Sensor type ➄ Description
➂ Error signal ➅ Marking (TAG)

Description
3.4 Operating principle
SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01 15
3.4 Operating principle
The mode of operation of the transmitter is explained below, using the function block
diagram.
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Figure 3-5 SITRANS TR200/TR300 function block diagram
➀ Sensor such as resistance thermometer, thermocouple, resistance-type transmitter,
millivolt transmitter
② Analog-to-digital converter
③ Microcontroller, secondary side
④ Electrical isolation
⑤ Microcontroller primary side
⑥ Digital-to-analog converter
⑦ LEDs
Uaux Auxiliary power supply
Iout Output current
Test Test terminals for temporary connection of an amperemeter
Mode of operation of transmitters
● The sensor ➀ supplies an electrical signal.
● This signal is converted to a digital signal in an analog-to-digital converter ②.
● The digital signal is evaluated in a secondary-side microcontroller ③ and corrected to
match the sensor characteristic curve.
● The signal is transferred across the electrical isolation ④ to the primary-side
microcontroller ⑤.
● The analog output value is computed in the primary-side microcontroller ⑤. The
functional status is indicated by LED ⑦ and the communications data prepared.
● Then the digital-to-analog converter ⑥ converts the signal into the output current of 4 to
20 mA.
● The auxiliary power supply source is located in the output signal circuit.

Description
3.5 Communication
SITRANS TR200/TR300
16 Operating Instructions, 04/2007, A5E01071992-01
3.5 Communication
3.5.1 Overview
SITRANS TR200
This device version does not have an interface to HART. Setting the parameters of the
SITRANS TR200 is only possible in the "Offline" state using the modem for
SITRANS TH100/TH200/TR200.
SITRANS TR300
The device has a parameter assignment interface according to the HART specification. This
parameterization interface permits access to all the functions of the device via a HART
modem or a HART communicator. Connect the HART modem or a HART communicator as
shown in the diagram "HART communication with supply from a voltage source".
WARNING
Only intrinsically safe HART modems or HART communicators are allowed to be operated
in the intrinsically safe area or on intrinsically safe circuits.
See also
HART communication with supply from a voltage source (Page 17)

Description
3.5 Communication
SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01 17
3.5.2 HART communication with supply from a voltage source
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Figure 3-6 HART communication with supply from a voltage source

Description
3.5 Communication
SITRANS TR200/TR300
18 Operating Instructions, 04/2007, A5E01071992-01
3.5.3 HART communication with supply from a feed splitter
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Figure 3-7 HART communication with supply from a feed splitter
① Only intrinsically safe HART communicators or HART modems are allowed to be used
with an intrinsically safe supply.
② HART communication via the HART jacks of the feed splitter
③ Load ≥ 250 Ω is relevant only if HART communication is performed via this branch.
Otherwise for variant ① or ② load 0 to 650 Ω

SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01 19
Installation 4
The transmitter is secured to a 35 mm DIN rail to DIN EN 50022.
Comply with the ambient conditions specified in the technical data.
WARNING
Hazardous areas
•Gas hazardous area:
– The enclosure has IP20 degree of protection. In this way installation for 'intrinsically
safe' mode can be achieved without any additional enclosure, providing the supply
itself is intrinsically safe.
– For nL and nA modes, use a suitable protective enclosure / terminal box which
satisfies at least IP54 degree of protection.
•Dust hazardous zone:
For use in a dust hazardous zone, install in a suitable metal protective enclosure /
terminal box which satisfies at least IP6X degree of protection.
CAUTION
Electromagnetic Compatibility
If the sensor is installed outside closed buildings, the function of the device must be
checked following a lightning strike.

Installation
SITRANS TR200/TR300
20 Operating Instructions, 04/2007, A5E01071992-01