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TP290

– Operation, Maintenance and Instructions Manual

1.4

NOTE

Follows the centering device of the linear magnet on the packaging. See Figure 1.12.

CENTRALIZER
DEVICE

VALVE
STEM

VALVE YOKE

LINEAR
MAGNET

REMOTE
SENSOR

“L” BRACKET WITH “U” CLAMP
FOR REMOTE SENSOR

REMOTE POSITION
TRANSMITTER

LINEAR MAGNET
BRACKET

M6 x 1 SCREWS

(2 PLACES)

M6x1 SCREWS

(2 PLACES)

“L” BRACKET WITH “U”
CLAMP FOR REMOTE
POSITION TRANSMITTER

Figure 1.4

– Position Transmitter on Linear Actuator with Remote Position Sensor

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Содержание TP290

Страница 1: ......

Страница 2: ......

Страница 3: ...surement or in any other position sensing application such as louvers dampers crushers etc The TP290 is very versatile users can standardize one position indicator for all different kinds of control valves and other machines keeping spares and training to a minimum The TP290 besides the normal function of position measurement and 4 20mA output generation offers the following functions Linear or Ro...

Страница 4: ...el are allowed to participate in the activities of mounting electrical connection startup and maintenance of the equipment Qualified personnel are understood to be the persons familiar with the mounting electrical connection startup and operation of the equipment or other similar apparatus that are technically fit for their work Smar provides specific training to instruct and qualify such professi...

Страница 5: ...ION TRANSMITTER 3 3 CALIBRATION USING THE JUMPER IN SIMPLE LOCAL ADJUSTMENT 3 3 CALIBRATION USING THE JUMPER IN COMPLETE LOCAL ADJUSTMENT 3 3 SECTION 4 MAINTENANCE PROCEDURES 4 1 GENERAL 4 1 RECOMMENDATIONS FOR MOUNTING APPROVED EQUIPMENT WITH THE IP66 68 W CERTIFICATIONS W INDICATES CERTIFICATION FOR USE IN SALINE ATMOSPHERES 4 1 DIAGNOSTICS 4 1 DISASSEMBLY PROCEDURE 4 1 REASSEMBLY PROCEDURE 4 2 ...

Страница 6: ...TP290 Operation and Maintenance Instruction Manual VI ...

Страница 7: ... a humidity proof coating but frequent exposures to humidity may affect the protection provided It is also important to keep the covers tightened in place Every time they are removed the threads are exposed to corrosion since these parts cannot be protected by painting Code approved sealing methods on conduit entering the transmitter should be employed Although the transmitter is virtually insensi...

Страница 8: ...the magnet mounting bracket ROTATY MAGNET BRACKET VALVE STEM ROTARY MAGNET POSITIONER TRANSMITTER POSITIONER TRANSMITTER BRACKET Figure 1 1 Transmitter on a Rotary Actuator BRACKET FOR REMOTE SENSOR REMOTE SENSOR REMOTE POSITION TRANSMITTER M6 x 1SCREWS 2 PLACES L BRACKET WITH U CLAMP FOR REMOTE POSITION TRANSMITTER Figure 1 2 Position Transmitter on Rotary Actuator with Remote Position Sensor ...

Страница 9: ...e main axis of the position transmitter For example if the linear magnet movement is vertical the transmitter main axis must be horizontal as show in Figure 1 3 Magnet Bracket Linear Valve Yoke Valve Stem Linear Magnetic Centralizer Gadget Linear Position Transmitter M6 x 25 Screw Position Trasmitter Bracket with Clamp L U Figure 1 3 Transmitter on a Linear Actuator ...

Страница 10: ... 12 CENTRALIZER DEVICE VALVE STEM VALVE YOKE LINEAR MAGNET REMOTE SENSOR L BRACKET WITH U CLAMP FOR REMOTE SENSOR REMOTE POSITION TRANSMITTER LINEAR MAGNET BRACKET M6 x 1 SCREWS 2 PLACES M6x1 SCREWS 2 PLACES L BRACKET WITH U CLAMP FOR REMOTE POSITION TRANSMITTER Figure 1 4 Position Transmitter on Linear Actuator with Remote Position Sensor ...

Страница 11: ...Installation 1 5 See below the TP290 dimensional drawings Figure 1 5 TP290 Dimensional Drawing Magnets Dimensional Drawing ...

Страница 12: ...ional Drawing SPECIAL MOUNTING BRACKET ROTARY VDI VDE NAMUR Mounting bracket of the position transmitter for rotary valves actuated via type actuators rack and pinion designed to comply with NAMUR VDI VDE POSITON TRANSMITTER POSITON TRANSMITTER ROTARY MAGNET ROTARY MAGNET MAGNET BRACKET MAGNET BRACKET MOUNTING BRACKET MOUNTING BRACKET PNEUMATIC ACTUATOR NAMUR VDI VDER STANDARD PNEUMATIC ACTUATOR N...

Страница 13: ...s remove the cover locking screw Figure 1 7 Cover Locking Screw Electric Wiring The terminal block accepts forks or eye type connectors Test terminals allow measuring the current in the 4 20 mA loop without opening it To measure it connect a multimeter in the mA scale in the and terminals For convenience there are two ground terminals one inside the cover and one external located close to the cond...

Страница 14: ... area as shown on the load curve Figure 1 10 0 12 17 20 Power Supply 30 40 45 Load Ohm 1650 Operating area 1500 1000 500 Figure 1 10 Load Curve Recommendations for mounting Approved Equipment with the IP66 68 W certifications W indicates certification for use in saline atmospheres NOTE This TP290 certification is valid for stainless steel transmitter manufactured approved with the certification IP...

Страница 15: ...et is presented with different lenghts Consult the ordering code table for the best choice Rotary Magnet Linear Magnet Figure 1 11 Linear and Rotary Magnet Models Centering Device of the Linear Magnet NOTE Centralizing device of the linear magnet is used for any model of linear mounting bracket Figura 1 12 Centralizing device of the linear magnet ...

Страница 16: ...nd connections are of low intensity Therefore when installing the cable inside the conduit maximum limit 20 meters length keep it away from possible sources of induction and or magnetic interference The cable supplied by Smar is shielded with excellent protection against electromagnetic interference but despite of this protection it is recommended to avoid the cable sharing the same conduit with o...

Страница 17: ...Installation 1 11 Installation in Hazardous Areas Consult the Appendix A for Hazardous Location Approvals ...

Страница 18: ...TP290 Operation Maintenance and Instructions Manual 1 12 ...

Страница 19: ...Receives the signal from the CPU and converts it to an analog voltage proportional the measurement position Hall Effect Sensor Measures the actual position Temperature Sensor Measures the temperature of the control circuit and inform the CPU CPU Central Processing Unit RAM PROM and EEPROM The CPU is the intelligent portion of the transmitter being responsible for the management and operation of bl...

Страница 20: ...a current readout The magnetic tool activates the local programming mode by inserting it in orifice Z on the housing The possible configuration and monitoring operation are shown on Figure 2 2 Upon receiving power the TP290 initializes the position indication on the display by showing model TP290 and its software version X XX Should the indication be higher than 19999 it will be displayed as a two...

Страница 21: ... NOTE In this section the Magnetic Tool will be referred to as TOOL and the orifices identified by S and Z will be ORIFICE S and ORIFICE Z respectively Figure 3 1 Orifices of the Local Adjust Table 3 1 shows the results of what actions on Z and S cause on the TP290 ORIFICE ACTION Z Function browsing S Selects the displayed function Table 3 1 Orifices on the Case Jumper Connection Jumper W2 connect...

Страница 22: ...n Figure 3 2 While in local Adjustment it is possible to browse through all configuration options by keeping the magnetic tool in orifice Z Upon choosing the option as described place the tool in orifice S in order to actuate By keeping the tool in orifice S it is possible to continuously actuate the selected parameter since this is a numeric valve Actions by increment are performed by repeatedly ...

Страница 23: ...Complete Local Adjustment If the Complete Local adjustment is enabled the unit and the direct or reverse indication can be configured and the lower and upper positions of the stroke can be adjusted To adjust the lower and upper position refer to the procedures of the calibration of the Simple Local Adjustment The Figure 3 3 shows how to travel the options NOTE TP290 has a new function Damp Damping...

Страница 24: ...eering Unit or Percentage Pprc Position in Percentage mA Mile Ampere Current Eu End User s choice Position ºC Degrees Celsius Temperature F Degrees Fahrenheit Temperature Act Action Actr Reverse action Actd Direct action LoPos 0 Position TRIM of inferior position UpPos 100 Position TRIM of Superior Position Damp Damping reduction function Inc Increment Dec Decrement ...

Страница 25: ... with 1 2 14NPT thread must use a sealant A non hardening silicone sealant is recommended The instrument modification or replacement parts supplied by other than authorized representative of Smar is prohibited and will void the certification Diagnostics In order to carry out the diagnostics refer to table 4 1 DIAGNOSTICS SYMPTOM PROBABLE ERROR SOURCE POSITION IS NOT DISPLAY Position Transmitter Co...

Страница 26: ...ded to store the circuit boards in electrostatic proof cases CAUTION Do not rotate the electronic housing more than 270 without disconnecting the electronic circuit from the power supply Figure 4 1 Transducer Rotation Stopper Loosen the two screws 3 that anchors the indicator and the main circuit board Gently pull out the indicator and then the main board 5 Reassembly Procedure WARNING Do not asse...

Страница 27: ...ws 3 After tightening the protective cover 1 mounting procedure is complete The transmitter is ready to be energized and tested Interchangeability Main board can be replaced by a similar new one keeping the operational features unchanged The transducer EEPROM has all the information related to the TRIM and factory default configuration ...

Страница 28: ... 26 25 2 1 6 4 3 5 7 8 9 14 15 10 11 12 13 16 17 18 19 20 21 20 22 23 24 Figure 4 3 TP290 Exploded View Accessories ACCESSORIES ORDERING CODE DESCRIPTION SD 1 Magnetic Tool for Local Adjustment 400 1176 Teflon guide for linear magnet 400 1177 Teflon guide for rotary magnet ...

Страница 29: ... 0102 316 SS 13 204 0105 EXTERNAL GROUND BOLT 14 204 0124 SIX SIDED INTERNAL PLUG 1 2 NPT Bichromatized Carbon SteeL BR EX D 15 400 0808 1 2 NPT 304 SST BR EX D 15 400 0809 SIX SIDED INTERNAL PLUG 1 2 NPT Bichromatized Carbon SteeL 15 400 0583 11 1 2 NPT 304 SST 15 400 0583 12 SIX SIDED EXTERNAL PLUG M20 X 1 5 316 SST 15 400 0810 PG13 5 316 SST 15 400 0811 RETAINING BUSHING 3 4 NPT 316 SST 15 400 ...

Страница 30: ... B Nota 2 Includes terminal block isolator bolts cover locking ground and terminal block isolator and identification plate without certification Note 3 O rings are packaged with 12 units Nota 4 Includes cover position sensor flat cable and extension cable connector Nota 5 To specify the housing use HOUSING ORDER CODE table HOUSING ORDER CODE 400 1314 HOUSING COD Product 5 TP290 COD Communications ...

Страница 31: ... operation 40 to 85 ºC 40 to 185 ºF without damage Remote Sensor 40 to 105 C 40 to 221 F Failure Alarm In case of sensor or circuit failure the self diagnostics drivers the output to 3 9 or 21 0 mA according to the user s choice Turn on Time Performs within specifications in less than 5 0 seconds after power is applied to the transmitter Update Time Approximately 150 ms Humidity Limits 0 to 100 RH...

Страница 32: ...g or 316 Stainless Steel housing with BUNA N O rings on cover Mounting Bracket Plated carbon steel with polyester painting or 316 SST Identification Plate 316 SST Approximate Weights TP 1 5 kg in Aluminum without mounting bracket 3 3 kg in Stainless Steel without mounting bracket Remote sensor 0 58 kg in Aluminum 1 5 kg in Stainless Steel Cable and remote sensor connectors Cable 0 045 kg m 0 05 kg...

Страница 33: ...Stroke up to 30 mm SPECIAL OPTIONS 1 COD Housing H0 Aluminum IP TYPE H2 Aluminum for saline atmosphere IPW TYPE X H1 316 Stainless Steel IP TYPE H4 Copper Free Aluminium IPW TYPEX COD Identification Plate I1 FM XP IS NI DI I6 Without certification l4 EXAM DMT Ex ia IP IJ NEMKO Ex d I5 CEPEL Ex d Ex ia IP COD Painting P0 Gray Munsell N 6 5 Polyester P3 Black Polyester P8 Without Painting P9 Blue Sa...

Страница 34: ...TP290 Operation Maintenance and Instructions Manual 5 4 ...

Страница 35: ...trument and signal wiring Keep the shield insulated at the instrument side connecting the other one to the ground Hazardous locations general information Ex Standards IEC 60079 0 General Requirements IEC 60079 1 Flameproof Enclosures d IEC 60079 7 Increased Safe e IEC 60079 11 Intrinsic Safety i IEC 60079 18 Encapsulation m IEC 60079 26 Equipment with equipment protection level EPL Ga IEC 60079 31...

Страница 36: ...sealing Lock the housing and covers using the locking screw Degree of Protection of enclosure IP IPx8 Second numeral meaning continuous immersion in water under special condition defined as 10m for a period of 24 hours Ref IEC60529 IPW TypeX Supplementary letter W or X meaning special condition defined as saline environment tested in saturated solution of NaCl 5 w w at 35ºC for a period of 200 hou...

Страница 37: ...y M2 Ex ia Group I EPL Mb Group II Category 2 G Ex ia Group IIC Temperature Class T4 T5 T6 EPL Gb Supply and signal circuit intended for connection to an intrinsically safe 4 20 mA current loop Ui 28 Vdc Ii 93 mA Ci 5 nF Li Neg Maximum Permissible power Max Ambient temperature Ta Temperature Class Power Pi 85 C T4 700 mW 75ºC T4 760 mW 44ºC T5 760 mW 50ºC T5 700 mW 55ºC T5 650 mW 60ºC T5 575 mW 65...

Страница 38: ... fornecido com plaqueta de identificação com marcação para grupo de gás IIB O grau de proteção IP68 só é garantido se nas entradas roscadas de NPT for utilizado vedante não endurecível à base de silicone conforme Procedimento P DM FAB277 07 O segundo numeral oito indica que o equipamento foi ensaiado para uma condição de submersão de dez metros por vinte e quatro horas O acessório deve ser instala...

Страница 39: ...Appendix A A 5 Identification Plates FM Approvals DNV GL Presafe A S DEKRA Testing and Certification GmbH ...

Страница 40: ...TP290 Certifications Information A 6 CEPEL Centro de Pesquisa de Energia Elétrica ...

Страница 41: ...Appendix A A 7 FM Approvals Factory Mutual ...

Страница 42: ...TP290 Certifications Information A 8 ...

Страница 43: ...agnetic Others _______________________________ SITUATION DESCRIPTION ______________________________________________________________________________________________________________ ______________________________________________________________________________________________________________ _____________________________________________________________________________________________________________...

Страница 44: ...nd return it to our factory In order to speed up analysis and solution of the problem the defective item should be returned with a description of the failure observed with as much details as possible Other information concerning the instrument operation such as service and process conditions is also helpful Instruments returned or to be revised outside the guarantee term should be accompanied by a...

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