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ABB TTF200, Operating Instructions Manual

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20 

TTF200

 FIELD-MOUNT TEMPERATURE TRANSMITTER  |  OI/TTF200-EN REV. B 

 

 

… 7  Electrical connections 

… Shielding of the sensor connection cable 

Insulated sensor measuring inset (thermocouple, mV, RTD, ohms), transmitter housing not grounded 

The shielding of the power supply cable and the shielding of the sensor connection cable are connected to one another via the 
transmitter housing. The shielding is grounded at one end of the power supply cable, directly at the supply isolator / DCS input. Make 
sure that the shielding is not connected to ground anywhere else. 

A10272

1

2

3

5

6

8

7

4

 

1

  Temperature sensor   

2

  Shielding insulated from sensor   

3

  Sensor connection cable   

4

  Shielding connected electrically via transmitter housing 

 

5

  Transmitter housing, not grounded   

6

  Supply voltage cable   

7

  Grounding point   

8

  Supply isolator / DCS-input 

Figure 18:  The shieldings of the sensor connection cable and the supply voltage cable are connected electrically via the transmitter housing and grounded at one end 

 

Non-insulated sensor measuring inset (thermocouple), transmitter housing grounded 

The shielding of the sensor connection cable is grounded via the grounded pressure sensor housing. This shielding of the power 
supply cable is insulated from the transmitter housing. 
The shielding of the power supply cable is grounded at the supply isolator / DCS input directly This shielding is insulated from the 
transmitter housing. The shielding of the power supply cable and the shielding of the sensor connection cable must not be connected 
to one another. Make sure that the shielding is not connected to ground anywhere else. 

A10274

1

2

3

4

6

5

7

9

8

8

8

 

1

 Temperature sensor 

2

  Shielding grounded via sensor 

3

 

Sensor connection cable  

4

  Shielding insulated from transmitter housing 

5

 

Transmitter housing, grounded 

 

6

  Shielding insulated from transmitter housing 

7

 Supply voltage cable 

8

 

Grounding point 

9

 

Supply isolator / DCS input 

Figure 19:  The shieldings of the sensor connection cable and the supply voltage cable are separate and each grounded at one end 

 

 

 

 

Summary of Contents for TTF200

Page 1: ...T communications protocol has global approvals for explosion protection up to Zone 0 Safety relevant applications up to SIL 3 redundant are supported in accordance with IEC 61508 The TTF200 features a universal sensor input for resistance thermometer thermocouples resistance and voltage measurement Additional Information Additional documentation on TTF200 is available for download free of charge a...

Page 2: ...g the LCD indicator 16 7 Electrical connections 17 Safety instructions 17 Protection of the transmitter from damage caused by highly energetic electrical interferences 17 Suited protective measures 18 Conductor material 18 Power supply cable 18 Cable glands 18 Shielding of the sensor connection cable 18 Examples of shielding grounding 19 Pin assignment 21 Terminal for sensor connection cable 22 El...

Page 3: ...the product may only be performed if expressly permitted by these instructions Information and symbols on the product must be observed These may not be removed and must be fully legible at all times The operating company must strictly observe the applicable national regulations relating to the installation function testing repair and maintenance of electrical products Warnings The warnings in thes...

Page 4: ...ng this manual using underqualified personnel or making unauthorized alterations releases the manufacturer from liability for any resulting damage This renders the manufacturer s warranty null and void Notes on data safety This product is designed to be connected to and to communicate information and data via a network interface It is operator s sole responsibility to provide and continuously ensu...

Page 5: ...proof enclosure and intrinsic safety Approved for use in Zone 1 and 2 in case of intrinsic safety also for use in Zone 0 The E4 coding combines the following types of protection Intrinsic safety TTF200 E1 and Flameproof enclosure TTF200 E3 Devices with combined types of protection may only be operated in one of the possible types of protection For this purpose observe the Product Identification ch...

Page 6: ... 140 F 40 to 85 C 40 to 185 F Electrical data Transmitter Intrinsic safety type of protection Ex ia IIC Part 1 Supply circuit Max voltage Ui 30 V Short circuit current Ii 130 mA Max power Pi 0 8 W Internal inductance Li 160 µH Internal capacitance Ci 0 57 nF Intrinsic safety type of protection Ex ia IIC Part 2 Measurement current circuit Resistance thermometers resistors Thermocouples voltages Max...

Page 7: ...ust be in accordance with Directive 2014 34 EU ATEX and IEC 60079 14 Installation of electrical equipment in potentially explosive areas Comply with the applicable regulations for the protection of employees to ensure safe operation Cable entries Devices with type of protection Ex d without supplied cable glands For devices with type of protection Ex d flameproof enclosure supplied without cable g...

Page 8: ...he mechanical resilience temperature range creep resistance resistance to chemicals outside diameter and so on 2 Strip the cable in accordance with Figure 1 3 Check the outer sleeve for damage and soiling 4 Insert the cable in the cable gland A10230 2 1 Figure 2 Tighten cable glands 5 Tighten the cable gland until the cable is firmly enclosed by the sealing ring Figure 2 item 1 Do not tighten more...

Page 9: ...fety installation check Installation in a potentially explosive atmosphere Transmitters can be installed in all kinds of industrial sectors Potentially explosive systems are divided into zones meaning that a wide range of different instruments are also required For this pay attention to the country specific guidelines and certificates Note Ex relevant specifications must be taken from the EC type ...

Page 10: ... Zone 0 When using the transmitter in Zone 1 you must ensure that impermissible electrostatic charging of the temperature transmitter is prevented observe the warnings on the device ATEX Zone 1 20 Marking II 2 G 1D Ex ia IIIC Da ib IIC T6 Gb Zone 20 or 21 Ex area Zone 1 Safe area A10128 ib ib J D ia ia C B A A Sensor B TTF200 transmitter C Supply isolator Ex ib D Interface for LCD indicator Figure...

Page 11: ...ction parts only those components are approved which at the least technically comply with the current version of the PTB 99 ATEX 1144 X type examination certificate and for which a separate examination certificate exists At the same time it is imperative that the operating conditions listed in the respective component certificates are complied with The transmitter must be connected using suitable ...

Page 12: ...supply Before opening the device switch off the power supply Damage to the Flameproof enclosure Ex d type of protection The cover thread is used as a flameproof joint for the Flameproof enclosure Ex d type of protection During assembly disassembly of the device make sure that the cover thread does not get damaged Devices with damaged threads must no longer be used in potentially explosive atmosphe...

Page 13: ...ed municipal waste domestic waste They should be disposed of through separate collection of electric and electronic devices Note The ambient temperature range specified on the name plate refers only to the transmitter itself and not to the measuring element used in the measuring inset 1 Manufacturer manufacturer address country of manufacture manufacturing year week 2 Safety integrity level SIL lo...

Page 14: ...roof enclosure types of protection coding of type of protection E4 Measures required before the use of devices with combined types of protection NOTICE Note for temperature transmitters with combined approval Before the transmitter is installed the selected type of protection must be permanently marked on the explosion protection certification plate The transmitter can then only be operated with t...

Page 15: ...permitted ambient conditions for transport and storage Avoid storing the device in direct sunlight In principle the devices may be stored for an unlimited period However the warranty conditions stipulated in the order confirmation of the supplier apply Ambient conditions The ambient conditions for the transport and storage of the device correspond to the ambient conditions for operation of the dev...

Page 16: ...n the IP rating Check the O ring gasket for damage and replace it if necessary before closing the housing cover Check that the O ring gasket is properly seated when closing the housing cover Rotating the LCD indicator A11168 1 2 1 Front view 2 Rear view of LCD indicator plug positions Figure 14 LCD indicator The position of the LCD indicator can be adjusted to suit the mounting position of the tra...

Page 17: ...ant standard standard version For the explosion proof design the guidelines in accordance with the Ex standard must be adhered to You need to check that the available power supply corresponds to the information on the name plate Note The signal cable wires must be provided with wire end sleeves The slotted screws of the connection terminals are tightened with a size 1 screwdriver 3 5 or 4 mm Prote...

Page 18: ...y without cable gland thread M20 1 5 or NPT in the following points must be observed Use cable glands in accordance with version M20 1 5 or NPT in Observe information in the data sheet for the cable gland used Check the working temperature for the cable gland used Check the IP rating IP 66 IP 67 or NEMA 4X of the cable gland used Check the Ex relevant specifications for the cable gland used in acc...

Page 19: ...nput Figure 16 The shieldings of the sensor connection cable and the supply voltage cable are separate and each grounded at one end Insulated sensor measuring inset thermocouple mV RTD ohms transmitter housing grounded The shielding of the sensor connection cable is grounded via the grounded sensor housing This shielding of the power supply cable is insulated from the transmitter housing The shiel...

Page 20: ...cted electrically via the transmitter housing and grounded at one end Non insulated sensor measuring inset thermocouple transmitter housing grounded The shielding of the sensor connection cable is grounded via the grounded pressure sensor housing This shielding of the power supply cable is insulated from the transmitter housing The shielding of the power supply cable is grounded at the supply isol...

Page 21: ...t B Potentiometer three wire circuit C Potentiometer two wire circuit D RTD four wire circuit E RTD three wire circuit F RTD two wire circuit G Voltage measurement H Thermocouple I Sensor terminals of measuring inset J 4 to 20 mA HART K Interface for Type BS LCD indicators L Ground terminals for sensor and supply signal cable shielding connection Figure 20 TTF200 terminals Change from one to two c...

Page 22: ...able glands and into the housing Then tighten the cable glands 6 Connect the wires as per the connection diagram 7 If there is one carefully insert the LCD indicator in the previous required position 8 Screw the housing cover back on 9 Loosen the lock screw until the housing cover is firmly in place Electrical data for inputs and outputs Input resistance thermometer resistances Resistance thermome...

Page 23: ...erence junction Pt1000 IEC 60751 Cl B no additional jumpers necessary Sensor error signaling Thermocouple Sensor wire break Linear voltage measurement Sensor wire break Output Note The HART protocol is not secure as such the intended application should be assessed to ensure that these protocols are suitable before implementation Transmission characteristics Temperature linear Resistance linear Vol...

Page 24: ... 24 V Pmax 0 528 W Voltage drop on the signal line When connecting the devices note the voltage drop on the signal line The minimum supply voltage on the transmitter must not be undershot A11122 A B U1 U2 R R250 A Transmitter B Supply isolator DCS input with supply segment coupler Figure 23 HART load resistance U1min Minimum supply voltage on the transmitter U2min Minimum supply voltage of the sup...

Page 25: ...ocols are suitable before implementation Communication with the transmitter takes place using the HART protocol The communication signal is modulated onto both wires of the signal line in accordance with the HART FSK Physical Layer specification The HART modem is connected at the signal line of the current output via which power is also supplied via the power supply unit The device is listed with ...

Page 26: ...Handheld HART Communicator DHH805 TTX200 EDD ABB Asset Vision Basic TTX200 DTM ABB 800xA Control system TTX200 DTM ABB Field Information Manager FIM TTX200 EDD TTX200 Package Other tools supporting standard HART EDDs or DTMs FDT1 2 Note Not all tools and frame applications support DTMs or EDDs at the same level In particular optional or advanced EDD DTM functions may potentially not be available o...

Page 27: ...Thermocouple type J IEC584 Thermocouple type N IEC584 Thermocouple type R IEC584 Thermocouple type S IEC584 Thermocouple type T IEC584 Thermocouple type L DIN43710 Thermocouple type U DIN43710 Thermal voltage 125 to 125 mV Thermal voltage 125 to 1100 mV Resistance 0 to 500 Ω Resistance 0 to 5000 Ω Pt10 IEC751 Pt50 IEC751 Pt200 IEC751 Pt500 IEC751 Pt10 JIS1604 Pt50 JIS1604 Pt100 JIS1604 Pt200 JIS16...

Page 28: ... signal in the event of a sensor or device error can be configured 20 to 23 6 mA Standard 22 mA Current output output upon error underrange Generates a low alarm signal in the event of a sensor or device error can be configured 3 5 to 4 mA Device Maintenance Poll address TAG HART TAG Defines the HART TAG name 8 characters alphanumeric Poll address TAG Address Multidrop Specifies the communication ...

Page 29: ...w contains the relevant parameter values Menu Designation Parameter Factory setting Device Setup Write protection No Input Sensor Type Pt100 IEC60751 R Connection Three wire circuit Measured Range Begin 0 Measured Range End 100 Engineering Unit Degrees C Damping Off Process Alarm Fault signaling Overrange 22 mA Change from one to two columns ...

Page 30: ...nd 20 mA Trim D A analog output adjustment is used to compensate for errors in the current input of the higher level system D A analog output adjustment for the transmitter can be used to modify the loop current so that the desired value is displayed in the higher level system Error compensation for the higher level system is possible at the lower range value with 4 mA and or 20 mA single point er...

Page 31: ...n mode point to point operation When an address in the range 1 to 15 is used the device switches to the HART Multidrop mode This operating mode enables users to connect up to 15 devices to a power supply unit in parallel In multidrop mode an analog output signal that matches the process temperature is not available The output signal in multidrop mode is a constant 3 6 mA and is used exclusively fo...

Page 32: ...ardware Sensor Diagnosis for sensor elements and connection lines Installation Configuration Diagnosis for communication interface and parameterization configuration Operating conditions Diagnosis for ambient and process conditions Note For a detailed description of errors and troubleshooting instructions please see Diagnosis error messages on page 32 10Diagnosis error messages The transmitter sig...

Page 33: ...ck sensor connection Sensor F 35 Short circuit sensor Check sensor connection Sensor F 36 Wire break sensor Check sensor connection Sensor F 37 Range overshot sensor Check measuring limits Sensor F 38 Range undershot sensor Check measuring limits Installation Configuration I 41 Single point adjustment active sensor Status info not an error Installation Configuration I 42 Two point adjustment activ...

Page 34: ...electrostatic discharges on page 12 12 Repair Safety instructions DANGER Explosion hazard Explosion hazard due to improper repair of the device Faulty devices must not be repaired by the operator Any repair may only be performed in the production plant or by workshops authorized by ABB Repairs on flameproof joints are not permitted Repair and maintenance activities may only be performed by authori...

Page 35: ...levant national laws for example ElektroG Electrical Equipment Act in Germany The product must be supplied to a specialist recycling company Do not use municipal waste collection points These may be used for privately used products only in accordance with WEEE Directive 2012 19 EU If there is no possibility to dispose of the old equipment properly our Service can take care of its pick up and dispo...

Page 36: ...s Contact person Telephone Fax Email Device details Type Serial no Reason for the return description of the defect Was this device used in conjunction with substances which pose a threat or risk to health Yes No If yes which type of contamination please place an X next to the applicable items biological corrosive irritating combustible highly extremely combustible toxic explosive other toxic subst...

Page 37: ...TTF200 FIELD MOUNT TEMPERATURE TRANSMITTER OI TTF200 EN REV B 37 Trademarks HART is a registered trademark of FieldComm Group Austin Texas USA ...

Page 38: ...38 TTF200 FIELD MOUNT TEMPERATURE TRANSMITTER OI TTF200 EN REV B Notes ...

Page 39: ...TTF200 FIELD MOUNT TEMPERATURE TRANSMITTER OI TTF200 EN REV B 39 Notes ...

Page 40: ...215 674 7183 OI TTF200 EN Rev B 11 2018 We reserve the right to make technical changes or modify the contents of this document without prior notice With regard to purchase orders the agreed particulars shall prevail ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document We reserve all rights in this document and in the subject matter...

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