ABB 691HT User Manual Download

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Hand Held Communicator

Model 691HT

INTRINSIC SAFETY VERSION
(Release Firmware 1, Release Software 1.0)

Operating Instructions

(covering the operations with 600T and 600T EN Pressure Transmitter - Rev. up to 5.3, 652/653S Temperature
- Rev. 5.1, Deltapi K Smart Pressure Transmitter - Rev. up to 5.5, KST Temperature - Rev. up to 5.1, Generic HART
device - HART 5 Revision)

Summary of Contents for 691HT

Page 1: ...ware 1 Release Software 1 0 Operating Instructions covering the operations with 600T and 600T EN Pressure Transmitter Rev up to 5 3 652 653S Temperature Rev 5 1 Deltapi K Smart Pressure Transmitter Rev up to 5 5 KST Temperature Rev up to 5 1 Generic HART device HART 5 Revision ...

Page 2: ... advice concerning the use of the equipment described in this manual or any relevant hazard data sheets where applicable may be obtained from the Company address on the back cover together with servicing and spares information The Company ABB Automation is an established world force in the design and manufacture of instrumentation for industrial process control flow measurement gas and liquid anal...

Page 3: ...he analog process signal This version of the Communicator is powered by internal rechargeable batteries and is certified intrinsi cally safe for use in hazardous locations CONTENTS GENERAL DESCRIPTION Section Page GENERAL DESCRIPTION 3 REVISION SUMMARY 3 COMMUNICATION PROTOCOL 4 COMMUNICATION APPLICATIONS 5 KEYBOARD AND DISPLAY 7 TRANSMITTER TERMINOLOGY AND GENERAL OPERATIONS 8 GETTING STARTED WIT...

Page 4: ...sages in case of communication malfunction TheLayer7 theApplicationLayer isbasedontheuse of HART Commands a set of commands sent to a field device in order to obtain data or information and to remotely change configuration s parameters The Hart Command Set is structured in three classes of commands Universal commands that are implemented and then recognized by all field devices irrespective of the...

Page 5: ...eeds of commissioning and mainta nance of a HART transmitter direct the Communicator is directly connected to the transmitter either in the field or on the laboratory bench and the plant engineer may use it to configure calibrate or check the connected instrument Up to 32 different configurations can be saved in the Communicator memory you can use a personal com puter based software e g the SMART ...

Page 6: ...n be used to adapt the 9 pin end of the cable to a 25 pin serial port The figure below shows the pinout of the 9 pole sub D female connector of the Communicator view from the rear of the equipment Modem connection This connection is made to allow the connection of transmitters either in direct mode or multidrop or broad casting mode to a Personal Computer using the Com municator as a Bell 202 Mode...

Page 7: ... The function of each key is defined by the corresponding label displayed by the LCD above At the bottom of the Communicator there is a group of 12 keys used for the entry of numeric data and letters along with a decimal point and a change sign i e keys There is a group of nine dedicated function keys located on the face of the Communicator Two keys are dedicated to turning the Communicator ON or ...

Page 8: ...ee times of the transmitter accuracy a calibration done using the Ranging procedure leads to results that are surely better that a calibration done using poor quality testing equipment Before to decide about the type of calibration to perform it is then to check the transmitter accuracy stated in the specification sheet and the accuracy of the testing equipments available GENERAL OPERATIONS Batter...

Page 9: ...e bana na jack suitable for a double banana plug patch cord the serial link RS 232 connection consists in a std Type D subminiature 9 pole female connector the battery charger connection consists in a 5 5 mm round socket The two latter are protected by a plastic cover that can be removed unscrewing a Allen screw DANGER Do not remove the cover or use the unit with the cover removed in area classifi...

Page 10: ...e Pressing any key you will return to the Password Main Menu If the password is accepted then the next screen appears insert the new numeric password If a mistake is made the CLR key should be pressed to start again After entry has been completed pressing the ENTeR key a new display appears asking to repeat the entry for security reasons Pressing the ENTeR key a screen appears confirming that the ...

Page 11: ...lling address different than zero remains fixed at 4 mA value See Section in CONF for Polling Address Setting and disabling BROADCASTING CONNECTION If transmitters are connected in broadcast mode press the function key F2 intheMainMenu correspondingtothelabel BRD CAST andthedisplay will change as follows To access a transmitter you can use the TAG name If a tag has already been written in the tran...

Page 12: ...l measurement For thermocouple and mV measurement pressing the F1 key the CJC temperature is displayed as shown while for other types of measure ment the electronics internal temperature is displayed The F2 and F3 keys can be used only for differential measurement to display the measured value of the two sensors expressed in the same units than the process value If used for other types of measurem...

Page 13: ...nown as the full span or 20 mA point DAMPING The time constant in seconds of a first order filter applied to the input OUTPUT Type of the transfer function applied to the input to obtain the output Linear Square root and Polynomialfor600TTx notfortemperaturetransmitter LIMS UNITS Units used to express the sensor s calibration limits MIN SPAN The minimum allowed value for the span The span is the a...

Page 14: ... VALUE Value that can be applied to the primary variable for scaling It is stated in the same unit of the primary variable SQR x CUT LINEAR The connection point between the linear line and square root line from 10 to 20 OPERATIVE LRL Low operative limit when PV BIAS is active when PV BIAS VALUE not equal to 0 OPERATIVE URL High operative limit when PV BIAS is active when PV BIAS VALUE not equal to...

Page 15: ...its Pressure only The maximum pressure to which the transmitter can be submitted without causing danger and damage METER OPTION KST Temperature only identifies if the transmitter is provided with output LCD or analog meter Information displayed under REVISION H W Electronics hardware revision level S W Electronics software revision level U C D HART Universal Command document revision level which t...

Page 16: ...e of the upper trim point LOWER TRIM POINT the value of the lower trim point TRIM POINT UNITS the units used for the above parameters CERTIFICATION TYPE General purpose intrinsic safety flame proof CONN HEAD LENGTH The length of the connection head s extension BROKEN SENSOR DRIVE Output driven 20 mA or 4 mA if the sensor or the sensor connection breaks CAL CERTIFICATE Provided or not PUSH BUTTONS ...

Page 17: ...figuration Menu accessible via the CONFiguration dedicated function key These items are organized into Submenus as follows For 600T and 600T EN Pressure Transmitter Change I O Parameters Engineering Units Lower UpperRangeValue Damping Time Constant Output Function Database Memory Oper Tag List Save Configuration Send Configuration Delete Configuration TxInformation XMTRINFO Tag Name Date General C...

Page 18: ... key corresponding to CHaNGe the next display will appear Use key F1 F2 and F3 together with the keyboard letters and numbers to input characters Up to eight characters can be used to form the tagname the key CLR deletes the name inserted When the full tagname has been composed press ENTER to establish the communication with the selected transmitter and store the new tag T A G O L D T A G N E X T ...

Page 19: ...e type of measurement i e if single or differential you can confirm the displayed option using F4 or you can using F1 or F2 select the alternative choice confirming with F4 The next screen gives the possibility in case that the sensor type is RTD or Ohm variable resistor and the type of measure is single to select the type of connection i e 2 3 or 4 wires Also in this case the selection can be don...

Page 20: ... or F2 for last option you can select the sensor type see the list of the available choice in the next page you wish to connect to your transmitter Press F4 to confirm your selection The next screen gives the selection of the type of measurement i e if single or differential 2 3 or 4 wires you can confirm the displayed option using F4 or you can using F1 or F2 select the alternative choice confirm...

Page 21: ...erenced at 20 C 68 F whereas in Europe the usual referenceis4 C 39 2 F Toavoiderrorsincalibrationandmeasurement the units should be expressed correctly the display shows in the units option and in Review the units with the relevant temperature reference as an example in H2O 20DegC The units at 4 C are only available from 600T Series transmitter revision 5 2 onwards and in the 600T EN Series Transm...

Page 22: ...without exiting from the configuration procedure Pressing F4 PROCEED the new display appears the LRV value is displayed within square brackets and a blinking cursor will be positioned on the most significant digit Using the numeric keypad digit the required new value the cursor automatically shifts right In case of error it is possible to clear the whole value using the CLR key or to clear any dig...

Page 23: ...T OPTN until the following display is present Press F3 and the following warning message will be displayed WARNING Control loop should be in manual After this operation press PROCEED and then the previous display appears but with the type of output within square brackets Pressing F1 or F2 you can select between the following Linear SQR x SQR x 3 SQR x 5 Polynomial 600T EN Pressure Transmitter has ...

Page 24: ... To change the Root Transfer function press CHNG F3 the warning message will be displayed Press PROCEED use the F1 NEXT OPTN or F2 LAST OPTN key select one of the required function Lin 1 1 20 oput or Linear 20 output and then press the ENTER key The display returns to the previous one but with the required option Press NEXT OPTN if you want to stay in the Change Output option or ESCAPE to return t...

Page 25: ...llowingtheentryofthe 1st coefficient i e A0 Using the F1 and F2 to move the cursor and the numeric keypad the correct value and sign of the coefficient should be entered The coefficients are usually small values to maintain the necessary accuracy make use of the scientific notation i e to enter the value 0 000345678 enter 3 456780 E 04 When the value is entered press F4 the display shows the next ...

Page 26: ...econds the following display appears allowing the entry of the B0 coefficients and in sequence all the other coefficients values All the values are expressed in scientific notation Function keys from F1 to F4 have the same functionality as already explained for the POLY COEFFICIENTS option When the last coefficient has been entered the user is asked to input the FIRST POLY HIGH LIMIT Acceptable va...

Page 27: ...ontrol loop should be in manual Press the key F4 PROCEED to acknowledge the message Press the key F3 to change the 100 mA point When the new value has been selected press the key F4 to change the 0 mA point has indicated in the mA 0 display near here After 100 and 0 mA output the user must define the High and Low limits At the end of the procedure a warning message is displayed to remember the use...

Page 28: ...l i n g A d d r 0 5 N E X T L A S T E N T R A D D R A D D R CONF General Configuration POLLING ADDRESS SETTING for Multidrop operation For multidrop operation each transmitter must have a unique polling address ranging from 1 to 15 being the address 0 reserved for normal analog output operations or non multidrop operation WARNING The setting of a polling address different than zero FORCES THE TRAN...

Page 29: ...he Communicator Each display contains up to four tags if more tags are included in the list the label NEXT TAGS on F1 permits the next page of the list When the end of the list is reached the list will be repeated Use ESCAPE to return to the Database Main Menu CONF Database operations SAVE CONFIGURATION option From the Database Main Menu pressing F2 SAVE CONF the configuration data and parameters ...

Page 30: ...P A G E T A G DATABASE OPERATIONS TAG SAVE SEND DELET LIST CONF CONF CONF C h o o s e C o n f t o d e l S e l e c t T A G P R O C E E D F T 1 0 0 L T 1 1 2 P T 2 3 4 K S C S T O P N E X T L A S T S E L L I S T P A G E P A G E T A G C o n f i g d e l e t e d P r e s s a n y k e y t o c o n t i n u e CONF Database operations DELETE CONFIGURATION option This option permits deletion of a configuration...

Page 31: ...anging option Not for 652 653 S Temperature transmitter Sensor Trim Full Trim Zero Trim Stat Trim Factory Trim Rev 5 2 on wards 4 20 Trim 4 to 20 mA Trim Other scale Factory Trim Loop Test 4 mA Output 20 mA Output Other mA Output Reranging for 600T Ranging to Applied Value Set 4 mA Point Set 20 mA Point Calibration for 600T EN PV Scale Output Reranging as above for 600T For 600T and 600T EN Pressu...

Page 32: ...I M M I NG A N D S E T U P SNSR 4 20 LOOP CALI TR I M TR I M TEST BRA For 600T EN Pressure Transmitter For 600T Pressure Transmitter C A L I B R A T I O N PV OUT RERAN SCALE GING T R I M M I NG A N D S E T U P SNSR 4 20 LOOP RERAN TR I M TR I M TEST G I NG P V 0 0 0 m b a r T 4 m A P O I N T S E T S E T S E T 4 m A 2 0 m A A p p l y i n p u t _ _ _ _ _ _ P r e s s a n y k e y t o c o n t i n u e P...

Page 33: ...alue for instance 1 000 and then press the F4 key for ENTER The display now shows the final point of the scale corresponding to an output of 20 mA Proceed as above to set this value for instance 5 000 This ends the procedure of setting any other scale than 4 to 20mA The message in the display below asks you to connect the reference meter i e the precision milliammeter or voltmeter When you have do...

Page 34: ... to 20 mA Trim menu R e t u r n i n g X m t r to o r i g i n a l o u t p u t 4 20 m A T R I M CHOOSE INTERNAL SCALE OTHR 4 TO FACT SCALE 20mA T R I M T r i m w i l l b e s e t a s a t f a c t o r y P R O C E E D Multiple Trim Operation If the previous operation aborts because the passed parameter is too large or too small then multiple trim is necessary The 4 mA trimming should be done first If th...

Page 35: ...ed current 12 5 in the example press F4 to PROCEED The blinking T appears in the upper right corner of the display signalling that the communication is on course and after some seconds the next display appears with the output set to the required value At this time the user may verify the current by reading an appropriate meter or can check the functionality of the instruments connected to the cont...

Page 36: ...ing analog out put value The best accuracy is accomplished trimming at values corresponding to the LRV and URV or slightly more Nevertheless trim with span smaller than sensor minimum span are not allowed The zero trimming operation involves the zero and the span points of the scale and can be usually done without the need of external equipment It can be used to compensate small errors 0 1 e g mou...

Page 37: ... pressure the atmospheric pressure can be taken as reference or the bypass opened to equalize the pressure on both side of the sensor Care should be paid to the absolute pressure transmitters where a vacuum reference should be used or the actual atmospheric pressure taken into consideration After having applied the pressure press the F4 to PROCEED The value of the pressure read by the transmitter ...

Page 38: ...ference appears too big repeat the zero trimming procedure Pressing the F4 key END the warning message at side is displayed pressing PROCEED you will leave the zero trimming procedure Use of the Green Keys TRIM Sensor Trimming ZERO TRIM for 600T 600T EN and Deltapi K Pressure Transmitter S E N S O R T R I M S E L E CT T Y P E FULL ZERO STAT TRIM TRIM TRIM A p p l y z e r o p r e s s u r e i n p u ...

Page 39: ... be entered and confirmed pressing the F4 key Leaving the procedure a warning message warns that the loop can be returned to automatic control For 600T Transmitters Revision 5 2 and 600T EN FACTORY TRIM As already mentioned a fourth option is presented for the 600T and 600T EN Transmitters it allows the user to restore the original factory calibration Selecting with the F4 key this option the foll...

Page 40: ... the bias value is automatically calculated and applyed to the actual reading Again the user can reconfigure the range of the transmitter by entering the LRV and URV By pressing ESCAPE the following message appears WARNING Loop may be returned to auto PROCEED Use F4 to continue and to return to the CALIBRATION menu With another ESCAPE the TRIMMING and SETUP menù appears on the display The scope of...

Page 41: ... the transmitter the sensor is submitted to various influences mainly ageing that can affect the original characteristics The effect of these changes is that although through the reranging operation the analog output matches with the input signal the interpretation of this signal by the tran smitter is incorrect and the Process Value indication in engineering units doesn t match with the real inpu...

Page 42: ...LRL and URL The values are displayed accordingly to the type of sensor either in mV or in ohms Pressing F4 to proceed you will return to the previous screen Press the Low Trim key and a screen prompting the user to apply the low value is displayed The input reference must be within the range of the specified sensor and displayed under DISP LIMIT To obtain the best results the input reference shoul...

Page 43: ...performedintheproductionfactory If a software upgrade is required refer to your nearest Service Center NOTE Do not introduce change on the value read of more that 5 of the URL at once If this limit is exceeded a message will be displayed see the relevant section of this manual The Communicator accepts the first five digits of the input Small differences of the order of the 0 003 of the URV on the ...

Page 44: ...oser to the transmitter terminals PARITY ERROR The connected transmitter signals a communication error parity not OK see Checksum error TRANSMITTER DIAGNOSTIC MESSAGES ANALOG OUTPUT SATURATED Theprocessvalueisoutsideofthecalibratedrangeofthe transmitter Consider reranging the transmitter PV OUT OF LIMITS Theprocessvalueisoutsideofthesensorlimits Consider changing the transmitter or the sensor EEPR...

Page 45: ...onds 7 In Write Protect Mode the write protect link on the transmitter is on 8 Warning Set to Nearest Possible Value the damping values are 0 0 25 0 5 1 2 4 8 16 COMMAND 35 WRITE RANGE VALUES Command Specific Response Codes 2 Invalid Selection 7 In Write Protect Mode the write protect link on the transmitter is on 9 Lower Range Value too High 10 Lower Range Value too Low 11 Upper Range Value too H...

Page 46: ...applied pressure exceed the Range limits 14 New Lower Range Value shift the Upper Range Value over the Sensor Limit COMMAND 40 ENTER EXIT FIXED CURRENT MODE Command Specific Response Codes 3 Passed Parameter too Large 4 Passed Parameter too Small the fixed current O P limits are 3 75 and 21 mA 7 In Write Protect Mode the write protect link on the transmitter is on 11 Analog Output Not Active the t...

Page 47: ...te protect link on the transmitter is on 9 Applied Process too High 10 Applied Process too Low COMMAND 142 WRITE LIMIT FOR DOUBLE POLY Command Specific Response Codes 3 Passed Parameter too High 4 Passed Parameter too Low 5 Too few bytes received the number of bytes received is less than expected 7 In Write Protect Mode the write protect link on the transmitter is on COMMAND 238 SET LOWER RANGE VA...

Page 48: ...ytes received is less than expected 6 Transmitter specific command error the transmitter generates an unexpected error 7 In Write Protect Mode the transmitter is in write protect mode 9 Shorted sensor value too high the value defined for shorted sensor is too high 10 Shorted sensor value too low the value defined for shorted sensor is too low 11 Broken sensor value too high the value defined for b...

Page 49: ...ng a sensor trimming operation exceed the sensor limits COMMAND 138 WRITE STATIC DATA OPTIONS Command Specific Response Code 7 In Write Protect Mode The Write protect link on the transmitter is on 13 Invalid Meter Option DATA BASE OPERATIONS MESSAGES NO TAGS IN DATABASE No configurations stored in the Communicator Databa se memory TAG IS NOT IN HT The selected Tag is not included in the Communicat...

Page 50: ...itter TC v oltage d ifferential CJC int ernal TC v oltage d ifferential CJC ext ernal Pt100 TC v oltage d ifferential CJC ext ernal Ni100 TC v oltage d ifferential CJC constant k RTD ohm d ifferential 2 wires TC v oltage s ingle CJC int ernal TC v oltage s ingle CJC ext ernal Pt100 TC v oltage s ingle CJC ext ernal Ni100 TC v oltage s ingle CJC constant k TC v oltage a verage CJC int ernal TC v ol...

Page 51: ...e Polynomial Coefficients 1st polynomial High limit Tx type Manufacturer Tag Long Tag Descriptor Message Date Device Nr Max work Press Max Sensor Temp Min Sensor Temp Hardware Rev Software Rev UCD TSD Flange type and Material O rings Vents Remote seal nr Type Fill Fluid Isolator Sensor Fill Fluid Isol Material Model Type Sensor Range Local adjustment Local keys control LCD display mode Final Assy ...

Page 52: ...e Configuration Send Configuration Delete Configuration Units Range Damping Min Span Sensor Limits Tx type Manufacturer Tag Descriptor Message Date Device Nr Hardware Rev Software Rev UCD TSD Sensor Type Measurement Type CJC Temperature Meter option Multiplication Factor Max Temp for Sensor Certification Type Total Resist mA at 100 mA at 0 mA High Limit mA Low Limit Max Min Sensor Error Configurat...

Page 53: ...ss Up Down Scale Tag List Save Configuration Send Configuration Delete Configuration Units Range Damping Output function Min Span Sensor Limits Up Down Scale Tx type Manufacturer Tag Descriptor Message Date Device Nr Max work Press Max Sensor Temp Min Sensor Temp Hardware Rev Software Rev UCD TSD Flange type and Material O rings Vents Remote seal nr Type Fill Fluid Isolator Sensor Fill Fluid Isol ...

Page 54: ...ther Scale 4 to 20 mA Trim 4 mA Output 20 mA output other value Polling Address Tag List Save Configuration Send Configuration Delete Configuration Units Range Damping Min Span Sensor Limits Tx type Manufacturer Tag Descriptor Message Date Device Nr Meter Option Hardware Rev Software Rev UCD TSD Sensor Type Nr of WIres Linearization Measurement Type Existing Trim Trim Points Certification Conn Hea...

Page 55: ... TRIM RERAN GING LOOP TEST MODEM MODE DATABASE MODE Zero Align Other Scale 4 to 20 mA Trim 4 mA Output 20 mA output other value Polling Address Tag List Save Configuration Send Configuration Delete Configuration Units Range Damping Output function Min Span Sensor Limits Tag Descriptor Message Date Device Nr Hardware Rev Software Rev UCD TSD Final Ass nr Sensor S N Units Range Damping Output Functi...

Page 56: ...5 ft leadset with 9 pin D type female connector D9 to D25 Adaptor provided to the optional battery charger 5 5 mm dia socket inner pin positive Dimensions 102 x 206 x 70 mm 4 x 8 1 x 2 8 in W x D x H Material Case in ABS Keyboard in Polycarbonate Carrying case with detachable shoulder strap provided Used to accomodate the Communicator spare battery ies connection accessories ect Mass 1 4 kg 3lbs a...

Page 57: ...IDENTIFICATION Rejection or discrepancy reports Copy attached Not available Trouble found during Commissioning Installation At start up Maintenance On service TROUBLE SHEET Shipping information for the return of the equipment Please enclose this sheet duly completed to cover letter and packing list Date Signature Originator Material returned for factory repair should be sent to the nearest ABB Ins...

Page 58: ...perature I to P Converters and Field Indicators Flow Metering Magnetic Flowmeters Electromagnetic insertion type probes and watermeters Turbine Flowmeters Wedge Flow Elements Mass Flow Meters Transmitters sensors controllers and batch display units Level Control Submersible Capacitance Conductivity Pneumatic Instrumentation Transmitters Indicating Controllers Recording Controllers Customer Support...

Page 59: ...y with the following standards EN 50 081 1 1992 Electromagnetic compatibility Generic emission standard Residential commercial and light industry according to EN55022 1995 EN 50 082 2 1995 Electromagnetic compatibility Generic immunity standard Industrial environment according to EN61000 4 2 1998 EN61000 4 3 1998 EN61000 4 4 1995 EN61000 4 5 1995 ENV50141 1993 following the provisions of the EMC D...

Page 60: ...outnotice IM 691HT Rev 1 ABB Instrumentation spa Via Statale 113 22016 Lenno Como Italia Tel 0344 58111 Fax 0344 56278 ABB Automation Ltd Howard Road St Neots Cambs Englang PE19 3EU Tel 01480 475321 Fax 01480 217948 ABB Automation Inc 125 East County Line Road Warminster PA 18974 4995 USA Tel 215 674 6693 6320 6777 Fax 215 674 7184 ...

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