Honeywell APT2000 Series 2-Wire Toroidal Transmitters User Manual
Contents
1. L 105 4 13 d e 144 5 67 E 27 1 06 amp L Note All dimensions in mm inches 5 5 M a gt SERU j TB as J C 7 c 2 holes 21 5 mm dia 8 47 for Pg 13 5 NI ad tres 21 or 1 2 conduit 2 Pg 13 5 3 pcs 0 83 not included in supply S Le 84 3 31 d 43 1 69 32 1 26 max25 78 8 07 OLE j 80859 00 0 98 Trj T zt n E o LT a Panelmount kit amp b gt consisting of al BN Oo Pd T decree E span pieces N 4 threaded sleeves i Holes for amp 1 seal 1i post mounting E wi 4x S 3 a N x Holes for _ D wall mounting lia Control panel cutout n 2x 138 x 138 mm DIN 43700 5 43 x 5 43 Gee TA E Se L L 5 L Control panel 1 22 mm 1 E 0 04 0 87 Fig 2 Dimension drawing for Transmitter mounting diagram and P N 51205990 001 panel mount kit Assembly Pipe mount kit consisting of 4 self tapping screws 1 pipe mounting plate 2 hose clamps with worm gear drive to DIN 3017 40 60 mm dia 1 57 2 36 KE a 51205989 001 protective hood if required For vertical or horizontal post pipe mounting Fig 3 P N 51205988 001 pipe mount kit 165 6 52. Concentration calculation error by wt lt 0 2 1 Y 2 1200 _ 0006 1000 L 8090 ee 1 1 25 C 5 800 a SEE 3 1096 600 S __ ne E oe 400 AA o me 200 0 T T 0 2 4 6 8 10 12 14 16 18 Concentration by wt Fig 13 Concentration curves HCI configuration concentration 02 40 Concentration Curves Concentration calculation error by wt 0 2 J 1600 P 1400 100 C 1200 90 C T _ 80 C 1000 7 E 00 Eg 800 Gute E E 50 Z 600 S ser 30 x 400 ET 20 C 200 0 C LT 0 T T 0 5 10 15 20 25 Concentration by wt Fig 14 Concentration curves NaOH configuration concentration 03 41 Concentration Curves Concentration calculation error by wt 0 5 lt 1 1800 110 C 1600 I 2 90 C 1400 80 C 70 6 E pr 60 C a 1200 E 7 50 1000 Cpt 3 ree h 30 C 3 800 17 20 Z5 600 00 400 10 C 200 EE 07 0 5 10 20 25 30 35 Concentration by wt Fig 15 Concentration curves H2SO configuration concentration 04 42 Concentration Curves Conductivity mS cm 1200 1000 800 600 400 200 Concentration calculation error 96 by
3. E o P Bod E Fig 4 P N 51205989 001 protective hood for wall and pipe mounting 8 Assembly Be sure not to notch the cable cores when stripping the insulation 7 mm 0 28 18 mm 0 5 7 0 28 m 280 11 03 Coaxial cable I T Dimensions in mm inches Recommended stripping lengths for multi core cables Recommended stripping length for coaxial cable Pulling out the terminals using a screwdriver also see 2 Cable laying in the Transmitter Connecting lines for loop current Cover for sensor and temperature probe terminals Areas for placing the screwdriver to pull out the terminals Connection of handheld terminal pieus asa H V eoon 8 eoo Fig 5 Installation information Capabilities Connection 2 Installation Connection and Commissioning Proper Use and temperature measurement in chemical pulp and 2000PH 0 H IS Transmitter may The APT2000TC Transmitter is used for conductivity Warning The measuring inputs of the APT paper biotechnology food processing pharmaceuti A be led into Zone 0 Europe cal electroplating and water wastewater industries However be sure to observe the It can either be mounted on site or in a control panel national regulations concerning Zone 0 applications Wa
4. Installation and Commissioning Typical Wiring 2323248 4 Diagnostics Maintenance and Cleaning 26 Sensoface Sensocheck 26 Error Messages 26 Diagnostics Functions 28 Maintenance and Cleaning 29 5 Appendix 30 Product tine one 30 Specifications 31 Type Examination Certificate 35 Calibration Solutions 38 Concentration Curves 39 Index eoe 3er AA a eek X EEXER st 45 Assembly 1 Assembly Package Contents and Unpacking Unpack the unit carefully and check the shipment for transport damage and completeness The package contains Front unit of Transmitter Lower case Short instruction sheet This instruction manual HART description only for Model APT2000TC H Assembly For sealing in case 9 of wall mounting id Fig 1 Assembling the case Bag containing Can be inserted from either side 2 plastic plugs 1 hinge pin 5 hexagon nuts 3 cable ties 3 Pg cable glands 3 filler plugs 1 rubber reducer 3 sealing rings 1 Pg plug d 1 metal plate 4 set screws for conduit 1 jumper EL WE e E ros S GE ps For conduit mounting Place washer 4 between enclosure and nut 6 Assembly
5. When commissioning a complete configuration must be carried out Warning gt For easier installation the terminal strips are of a plug in design The terminals are suitable for single wires and flexible leads up to 2 5 mm AWG 14 see Pg 9 A connection example is shown on Pg 14 13 Capabilities Connection Typical Wiring Conductivity measurement with Honeywell 5000TC toroidal conductivity sensor The Honeywell 5000TC toroidal conductivity sensor is used to measure low to highest conductivity val ues lt can be used for measurements in safe areas toroidal cond sensor receive send temp 5 o gt 2 S al 55 e Q hi lollo hi D C 1112113 4 5 16117 YELLOW Fig 9 Conductivity measurement with Honeywell 5000TC toroidal conductivity sensor Warning The Honeywell 5000TC toroidal AN conductivity sensor may only be used in combination with the APT2000TC 0 H 00 Transmitter Note w For special mounting conditions of the sensor the cell factor can vary between 4 0 and 4 5 Therefore the user should perform a wet calibra tion of each new sensor to deter mine the exact cell factor Settings for Honeywell 5000TC toroidal conductivity sensor Menu Setting Temp probe conf 1200 Pt 1000 Cell factor cal 1100 14 44 Operation 3 Operation User Interface Honeywell 888 4 STS t oc e
6. Sensoface sensor monitoring Sensoface provides information D on the sensor condition A sad Smiley indicates that there is a Sensocheck message Sensocheck signals a short cir cuit of the primary coil and its lines as well as an interruption at the secondary coil and its lines Senso check can be switched off With Sensocheck switched off no friendly Smiley appears For more detailed information see chapter Diagnos tic Maintenance and Cleaning Pg 26 GainCheck manual instrument self test A Simultaneously pressing A and gt D starts the manual instrument self test A display test is carried out the software version is displayed and the memory and measured value transmission are checked Automatic instrument self test The automatic unit self test checks the memory and the measured value transmission It runs automati cally in the background at fixed intervals 17 Operation Outputs Current loop 4 to 20 mA The current loop transports power to and output sig nals from the Transmitter The current is controlled by the process variable selected in the configuration The current characteristic can be configured as lin ear or logarithmic curve for conductivity and resistiv ity The current beginning and end can be set to repre sent any desired value If LIN linear characteristic is chosen the minimum span is 596 of the selected process variable mea sur
7. T V 99 ATEX 1501 t5 Description of equipment or protective system The Analyticat process transmi processing of electrochemical qi iter Typ APT2000TC IS is used for the recognition and uantities The maximum permissibla ambient temperature is 55 C Electrical data Current loop terminals 10 11 Conductivity measuring toop terminals 1 2 3 4 5 Temperature measuring loop terminals 7 8 in type of protection Intrinsic Safety EEx ib NC only for the connection to a certified intrinsically sate circuit with the following maximum values 08 W effective intemal capacitance G lt 20 nF effective internat inductance Li 0 2 mH in type of protection Intrinsic Safety EEx ia 16 Maximum values Uo 7 5 V lo 63 mA Po 80 mw R 800 Characteristic linear effective internal capacitance C 3 nF The effective internal inductance is negligibly small max permissible external capacitance C 1 1 HP max permissible external inductance L 9 mH in type of protection intrinsic Safety EEx ia IIC Maximum values U 5 V 16 35 mA Po 5 mW R 21590 Q Characteristic linear effective internal capacitance G lt 250 nF The effective intemal inductance is negligibly small max permissible external capacitance C max permissible external inductance Lo 100 pF 1H page 23 36 Certificate of Conformity PAD via enn Schedule EC type examination cert
8. Hold state for safety reasons This prevents undesirable reactions of the connected pe ripherals e g limit switches controllers due to in correct settings The measured value and Hold are displayed alternately Now you can check whether the measured value is plausible and specifically end the Hold state with ENTER After a relax time of 20 sec for measured value stabilization the Trans mitter returns to measuring mode Note The configuration parameters are uj checked during the input In the case of an incorrect input ERR is displayed for 3 sec The parame ters cannot be stored with ENTER until the input has been repeated Before attempting any changes refer to the parameter setup list shown below This table presents the possible options and the factory settings Picto Parameter Choices Factory graph setting nud Process variable meas range 00 00 mS 000 0 mS 0000 mS 000 0 mS DU Selected process variable and 000 0 measuring range control loop cur 000 0 SAL rent limit values and display Complete configuration required after change D Concentration 01 NaCl 0 28 by wt 01 LLD UL only with 02 HCI 0 17 96 by wt 03 NaOH 0 22 by wt 04 H2SO4 0 35 by wt 05 HNO3 0 28 by wt 06 H2SO4 95 99 Yo by wt i Temperature display C C NS 19 Operation Sensocheck a cuc i Temperatu
9. hazardous locations DIV 1 USA Canada Zone 1 Europe Ref No APT2000TC 0 00 APT2000TC 0 IS APT2000TC H 00 APT2000TC H IS Mounting Accessories Pipe mount kit Panel mount kit Protective hood Further Accessories HART test socket integrated in Pg cable gland for APT2000TC H Transmitter only Ref No 51205988 001 51205990 001 51205989 001 Ref No 51205991 001 30 Specifications Specifications APT2000TC 0 H 00 Transmitter APT2000TC 0 H IS Transmitter Cond input Input for Series 5000 toroidal conduc tivity sensor Process vari 00 00 to 99 99 mS cm able ranges 000 0 to 999 9 mS cm 0000 to 9999 mS cm Concentration 0 0 to 100 0 by wt Salinity 0 0 to 45 0 0 to 35 C Accuracy lt 1 of meas value 0 02 mS cm Cond input Input for Series 5000 toroidal conduc tivity sensor Process vari 00 00 to 99 99 mS cm able ranges 000 0 to 999 9 mS cm 0000 to 9999 mS cm Concentration 0 0 to 100 0 96 by wt Salinity 0 0 to 45 0 0 to 35 C Accuracy lt 1 96 of meas value 0 02 mS cm Sensor Sensocheck monitoring of primary monitoring and lines for short circuit and monitor ing of secondary for open circuit can be switched off Sensor Sensocheck monitoring of primary monitoring and lines for short circuit and monitor ing of secondary for open circuit can be switched off Sensor stan Entry of cell factor with display dardiza
10. info 25 26 28 Error message last 25 26 28 Error message via loop current 18 26 configuring 20 Error messages 26 29 Explosion protection APT2000 33 G GainCheck 17 28 H HART communication 18 Hold state 25 l Installation 13 Instrument self test automatic 17 manual 17 K Keypad 16 L Loop current 18 display instantaneous 28 frozen 25 M Maintenance 29 Measuring mode 25 Messages Sensoface 26 Mode code 4 Mounting diagram 7 0 Outputs 18 P Packing list 6 45 Index Pipe mount kit 8 Process variable configuring 19 Product line 30 Protective hood 8 S Safety precautions 3 Self test automatic 29 manual 28 Sensocheck on or off 20 Sensoface 17 26 diagnostics 26 messages 26 Sensor factor adjustment 23 Sensor monitoring Sensoface 26 Sensors monitoring 17 Smiley 26 Software version display 17 28 Specifications 31 Stripping lengths 9 T Terminals pulling out 9 Test mode 28 Type Examination Certificate 35 U User Interface 15 W Wiring example 14 46 Honeyweli Sensing and Control Honeywell S A Honeywell Inc Espace Industriel Nord 11 West Spring Street Rue Andre Durouchez Freeport IL 61032 80084 Amiens Cedex 2 USA France
11. wt 02 1 M 50 C 40 C 30 C 25 C 20 C 10 C 0 C 10 C 0020 5 10 5 20 Concentration by wt Fig 16 Concentration curves HNO configuration concentration 05 25 30 43 Concentration Curves Conductivity mS cm 600 500 100 Concentration calculation error by wt 0 2 95 5 96 0 96 5 97 0 Concentration by wt Fig 17 Concentration curves H gt SO range 95 to 99 by wt configuration concentration 06 44 Index Index 26 22 mA signal for alarm 18 26 configuring 20 A Alarm 18 response time 26 Alarm LED 26 Alarm via loop current 18 26 configuring 20 Assembly 6 C Calinfo 25 28 Calibration 21 input of cell factor 21 sensor factor adjustment 23 temp probe adjustment 24 with calibration solution 22 zero point in air 23 Calibration data display 28 Calibration solutions 38 Cell factor calibration 22 Cleaning 29 Concentration curves 39 Conductivity measurement 25 Configuration 19 Connecting handheld terminal 9 lines 9 Connecting cable fixing 9 Current characteristic configur ing 20 Current loop Hold state 20 Hold value 20 Current source 28 D Diagnostics functions 28 Dimension drawings 7 Display 16 E Error
12. 17 by wt 20 C 0 17 96 by wt 50 C 0 17 by wt 50 C 03 NaOH 0 12 by wt 0 C 03 NaOH 0 12 by wt 0 C 0 22 96 by wt 100 C 0 22 96 by wt 100 C 04 H2SO4 0 25 by wt 17 04 H3S04 0 25 by wt 17 C 0 35 by wt 110 C 0 35 by wt 110 cy 05 HNO3 0 28 by wt 20 C 05 HNO3 0 28 by wt 20 C 0 28 Yo by wt 50 C 0 28 96 by wt 50 C 06 H2804 95 99 by wt 10 C 06 H2SO4 95 99 by wt 10 C 95 99 Yo by wt 110 C 95 99 Yo by wt 110 C Display LC display alarm LED Display LC display alarm LED Loop current 4 to 20 mA floating 22 mA for error message supply voltage 14 to 40 V Characteris Linear or logarithmic tic Current error lt 0 3 of current value 0 05 mA Loop current 4 to 20 mA floating EExibllC 22 mA for error message supply voltage 14 to 30 V Imax 100 MA Pmax 0 8 W Characteris Linear or logarithmic tic Current error lt 0 3 of current value 0 05 mA 32 Specifications APT2000TC 0 H 00 Transmitter APT2000TC 0 H IS Transmitter Start End of As desired within ranges for scale mS SAL Min span LIN 5 of selected range LOG 1 decade Current 3 8 mA to 22 00 mA source Start End of As desired within ranges for scale mS SAL Min span LIN 5 of selected range LOG 1 decade Current 3 8 mA to 22 00 mA source HART com Digital communication via FSK m
13. 196 7 8 418 0 927 27 1 468 13 37 115 74 15 201 5 8 617 0 950 28 1 496 13 62 16 206 3 8 816 0 972 29 1 524 13 87 17 211 2 9 018 0 995 30 1 552 14 12 18 216 1 9 221 1 018 31 1 581 14 37 19 221 0 9 425 1 041 32 1 609 14 62 20 226 0 9 631 1 064 33 1 638 14 88 21 231 0 9 838 1 087 34 1 667 15 13 22 236 1 10 047 1 111 35 1 696 15 39 23 241 1 10 258 1 135 36 15 64 24 246 2 10 469 1 159 Data source K H Hellwege Editor H Landolt R B rnstein Zahlen 25 2918 10 683 1 183 werte und Funktionen Volume 2 Part Volume 6 26 256 5 10 898 1 207 27 261 6 11 114 1 232 28 266 9 11 332 1 256 29 272 1 11 552 1 281 30 277 4 11 773 1 306 31 282 7 11 995 1 331 32 288 0 12 220 1 357 33 293 3 12 445 1 382 Data source K H Hellwege Editor H Landolt R Bornstein Zahlen 34 298 7 12 673 1 408 werte und Funktionen Volume 2 Part Volume 6 35 304 1 12 902 1 434 Test solutions calculated according to IEC 746 3 36 309 5 13 132 1 460 38 Concentration Curves Concentration Curves Concentration calculation error by wi lt 0 5 X lt 2 700 100 G 91 C 600 _ 1820 T MT ee 73 C S 500 o 1 63 C E Ben 53 C 400 1 Dp ou up _ 46 8 ee Z 300 BE u a 25 C 200 ee a ee 9 lt D dure 0 0 5 10 15 20 25 30 Concentration by wt Fig 12 Concentration curves NaCl configuration concentration 01 39 Concentration Curves
14. 31 Cable glands 3 breakthroughs for Pg 13 5 2 breakthroughs for NPT 1 2 or Rigid Metallic Conduit 33 Specifications APT2000TC 0 H 00 Transmitter APT2000TC 0 H IS Transmitter Dimensions See Dimension drawings Pg 7 ff Dimensions See Dimension drawings Pg 7 ff Weight approx 1 kg Weight approx 1 kg user defined displayed with 3 1 2 digits 1 count with Pt 100 lt 1K with NTC gt 100 C lt 1 K user defined displayed with 3 1 2 digits 1 count with Pt 100 lt 1K with NTC gt 100 C lt 1K 34 Certificate of Conformity Type Examination Certificate Translation m EC TYPE EXAMINATION CERTIFICATE 2 Equipment or Protective System intended for use in potentially explosive atmospheres Directive 94 9 EC 8 EC Type Examination Certificate Number T V 99 ATEX 1501 4 Equipment or Analytical process transmitter Typ APT2000TC I8 Protective System 5 Manufacturer Honeywell Inc 6 Address USA Fort Washington PA 19034 1100 Virginia Drive 7 This equipment or protective system and any acceptable variation thereto is specified in the schedule to this certificate and the documents therein referred to 8 The T V Hannover Sachsen Anhalt e V T V Certification Body N 0032 in accordance with Article 9 of the Council Directive 94 9 EC of March 23 1994 certifies that this equipment or protective system has be
15. Hold state Test mode Pressing CAL and entering mode code 2222 is going to activate the test mode In the test mode you can check the measuring equipment with a resistor Sensoface is disabled To do so a comparison resistor is looped through the sensor The comparison resistance value is indi cated in the main display in kQ When the resistance value exceeds TN 2 KQ the display shows d R R e g 100 Q Pressing ENTER ends the test mode The Transmit ter goes to Hold state Error info Pressing CONF and entering mode code 0000 is going to activate the error info Error info shows the most recent error message for approx 20 sec After that the message will be deleted During error info the Transmitter is not in Hold state Display loop current Pressing ENTER in measuring mode displays the loop current for a few seconds Current source To check the connected peripherals e g limit switches controllers the loop current can be manu ally specified current no longer follows the mea sured value It is manually speci fied Therefore it must be ensured that the connected devices control room controllers indicators do not interpret the current value as a measured value Warning In the current source mode the loop Pressing CONF and entering mode code 5555 is going to activate the current source mode Specify the loop current using gt A and ENTER The actu ally flowing l
16. Honeyweli APT2000 Series 2 Wire Toroidal Conductivity Transmitters User Manual 70 82 25 96 MU 11 6251 Revision 1 03 00 TRU Copyright Notices and Trademarks Copyright 1999 by Honeywell Inc Revision 1 03 00 While this information is presented in good faith and believed to be accurate Honeywell disclaims the implied warranties of merchantability and fitness for a particular purpose and makes no express warranties except as may be stated in its written agreement with and for its customer In no event is Honeywell liable to anyone for any indirect special or consequen tial damages The information and specifications in this document are subject to change without notice Honeywell Honeywell S A Industrial Automation and Control Espace Industriel Nord Automation College rue Andr Durouchez 1100 Virginia Drive 80084 Amiens Cedex 2 Ft Washington PA 19034 France Contacts The following list identifies important contacts within Honeywell Organization Telephone Address Honeywell Technical 1 800 423 9883 1100 Virginia Avenue Assistance Center USA and Canada Fort Washington PA 19034 Honeywell S A 33 3 22 54 56 56 80084 Amiens Cedex 2 Europe France TA 194 350 HWE01 210700 Software release 1 x Information Safety Precautions Be sure to read and observe the following reguirements locations DIV 2 USA Canada only Before connecting the Transmitter to a powe
17. alue below configured current beginning c Wrong configuration for current beginning see Pg 20 26 Troubleshooting Cleaning Error Display Problem Possible causes number flashing Err 22 Loop current Meas value above configured current end map Wrong configuration for current end see Pg 20 Err 23 Loop current Configured current span too small map Difference between current beginning and end Err 33 y Sensocheck Short circuit in primary coil Short circuit of cable Err 34 y Sensocheck Open circuit in secondary coil Cable interrupted Err 98 P C System error Configuration or calibration data defective completely n j reconfigure and recalibrate the Transmitter am Measured value transmission defective Memory error in Transmitter program PROM defective Err 99 r ri n Factory settings EEPROM or RAM defective r ri U Error in factory settings This error message normally should not occur as the data are protected from loss by multiple safety functions Should this error message nevertheless occur there is no remedy The Transmitter must be repaired and recali brated at the factory 27 Troubleshooting Cleaning Diagnostics Functions Cal info Pressing CAL and entering mode code 0000 is going to activate the cal info Cal info shows the cur rent calibration data for approx 20 sec During cal info the Transmitter is not in
18. dal 3 output conductivity sensor Fig 7 Terminal assignment of APT2000TC 0 H 00 Transmitter NI Class 1 Div 2 Group A D T4 11 1 9 8 7 6 51 4 3 2 1 T T NR L E hi lo lo hi gE 2 25 Ar T a Sle z aE u cc Pd mz temp send receive L supply L toroidal 1 output conductivity sensor Fig 8 Terminal assignment of APT2000TC 0 H IS Transmitter IS Class Div 1 Group A D T4 II 2 1 G EEx ib ia IIC T6 Capabilities Connection Installation and Commissioning Installation and commissioning of the Transmitter may only be carried out in accordance with this instruc tion manual and per applicable local and national codes Be sure to ob serve the technical specifications and input ratings Warning gt Before connecting the APT2000TC 0 H 00 Transmitter to a power supply unit make sure that this is not capable of outputting more than 40 Vdc safe areas 30 Vdc DIV 2 Warning gt Before connecting the APT2000TC 0 H IS Transmitter to a power supply unit make sure that this is an associated apparatus for input ratings refer to the Control Drawing or the annex of the EC Type Examination Certificate Warning gt Do not use alternating current or mains power supply Warnin gt
19. de code 1100 and then press ENTER tj Immerse the sensor in the calibra tion solution 8 After approx 6 sec the lower dis L play alternately shows the conduc C tivity and temperature values Read the conductivity value correspond ing to the displayed temperature from the table of the used calibra tion solution for tables see Pg 38 8 Using the keys change the C cell factor until the display shows the conductivity value from the table L co n D in 7 la Make sure that the temperature is stable during the calibration proce dure xt x LT ra n 7 n ENTER Press ENTER to confirm the cell factor The Transmitter remains in the Hold state You can end the Hold state with ENTER After 20 sec mea sured value stabilization the Trans mitter returns to measuring mode 22 Operation Zero point calibration in air Note w Note a Zero point calibration is only re quired when very low conductivity values are to be measured Before you start calibration remove the sensor from the process clean it and dry it up Activate calibration by pressing the CAL key Using the keys enter mode code 1001 and then press 0 ENTER Using the gt keys modify the zero point until the lower display reads 0 uS If required change the sign of the zero point 8 When there has not been an entry for approx 6 sec the lower
20. display HJ alternately shows the zero cor rected conductivity value and the temperature value Press ENTER to confirm the zero ENTER point The Transmitter remains in the Hold state You can end the Hold state 25 loc With ENTER After 20 sec mea Ys sured value stabilization the Trans mitter returns to measuring mode Input and adjustment of sensor factor Note ul The Transmitter comes with a preset sensor factor of 24 6 for the 5000TC sensor Should you use another sensor you must enter another sensor factor or de termine it using a comparison resistor After that you can calibrate the sensor see Pg 21 Note a This function should only be used by experts Incorrectly set parame ters may go unnoticed but change the measuring properties Resistance measurement in test mode can only show the correct value of the test resistor when the sensor factor has been correctly determined CAL Activate calibration by pressing the CAL key Using the keys enter mode code 1125 and then press 0 ENTER Using the keys enter the sensor factor of the sensor in the main display If you do not know the sensor fac tor it can be determined using a comparison resistor recommended resistance value 100 Q The sen sor factor must be adjusted until the corresponding resistance value is shown in the lower display Seco 23 Operation ENTER Pr
21. ement range If LOG logarithmic characteristic is chosen the minimum span is one decade within the chosen range To check connected peripherals e g limit switches controllers the loop current can be manually speci fied see Pg 28 HART communication The APT2000TC H Transmitter can be remote controlled via HART communication It can be con figured using a handheld terminal or from the control room Measured values messages and instrument identification can be downloaded at any time This allows easy integration also in fully automatic pro cess sequences For more detailed information refer to the HART Command Specification Alarm During an error message the alarm LED flashes Alarm response time is permanently set to 10 sec Error messages can also be signaled with a 22 mA signal via the loop current see Configuration Pg 20 Operation Configuration The instrument arrives from the factory configured and ready to operate as a conductivity transmitter This section provides detailed procedures for chang ing operation values for specific applications Activate with CONF change parameter with A and gt confirm continue with ENTER end with CONF CONF Mode code 1200 8 A HOLD During configuration the Transmitter is in the Hold state the loop current is frozen Configuration parameters When the configuration mode is exited the Transmit ter remains in the
22. en found to comply with the Essential Health and Safety Requirements r lating to the design and construction of equipment and protective systems intended tor use in potentially explosive atmospheres given in Annex II to the Directive The examination and test results are recorded in confidential report N 99 PX25991 9 Compliance with the Essential Health and Safety Requirements has been assured by compliance with EN 50 014 1997 EN 50 020 1994 10 if ihe sign X is placed after the certification number it indicates that the equipment or protective system is subject to special conditions for safe use specified in the schedule to this certificate 11 This EC TYPE EXAMINATION CERTIFICATE relates only to the design and construction of the specified equipment or protective system H applicable further requirements of this Directive apply to the manufacture and supply of this equipment or protective system 12 The marking of the equipment or protective system shall include the following 12 00 6 EEx ib la 1C Te TOV Hannover Sachsan Anhelt e V Hannover 1999 11 17 T V CERT Zor ifizierungsstollo Am TN D 30519 Hannover Head of the Certification Body iu Tie cercate may coy ba bgaa ainan ary change schedule aed Erterpt oc changas amali be Brea Ma TOY HunnoverSachesn Anal n pego 18 35 Certificate of Conformity sa Ls eet 13 ay SCHEDULE 14 EC TYPE EXAMINATION CERTIFICATE N
23. ess ENTER to confirm the sen sor factor The Transmitter remains in the Hold state You can end the Hold state with ENTER After 20 sec mea sured value stabilization the Trans mitter returns to measuring mode Adjustment of temperature probe Note ul CAL This function should only be used by experts Incorrectly set parame ters may go unnoticed but change the measuring properties Especially for Pt 100 temperature probe it is advisable to perform an adjustment Activate calibration by pressing the CAL key Using the keys enter mode code 1015 and then press ENTER Measure the temperature of the process medium using an external thermometer Using the gt keys enter the de termined temperature value in the main display If you take over the temperature value shown in the lower display the correction is with out effect Press ENTER to confirm the tem perature value The Transmitter remains in the Hold state You can end the Hold state with ENTER After a relax time of 20 sec for measured value stabi lization the Transmitter returns to measuring mode 24 Operation Measurement Measuring mode In the measuring mode the main display shows the configured process variable and the lower display the temperature Cal info With CAL and mode code 0000 you can activate the cal info Cal info shows the current calibration data for appro
24. ificate N T V 99 ATEX 1501 Ep for the connection to the equipotential banding system Terminal 9 The current loop is safely separated from the conductivity measuring loop and the temperature measuring loop up to a voltage of 60 V The conductivity measuring loop and the temperature measuring loop are galvanically connected 16 Test documents are listed in the test report No 99 PX25991 17 Special condition for safe use none 18 Essential Health and Safety Requirements no additional ones 37 Calibration Solutions Calibration Solutions Potassium Chloride Solutions Electrical Conductivity in mS cm Sodium Chloride Solutions Electrical Conductivity in mS cm Temperature Concentration Temperature Concentration C 0 01 mol l 0 1 mol l 1 mol l C saturated 0 1 mol l 0 01 mol I TU 0 776 7 15 65 41 0 134 5 5 786 0 631 5 0 896 8 22 74 14 1 138 6 5 965 0 651 10 1 020 9 33 83 19 2 142 7 6 145 0 671 15 1 147 10 48 92 52 3 146 9 6 327 0 692 16 1 173 10 72 94 41 4 151 2 6 510 0 712 17 1 199 10 95 96 31 5 155 5 6 695 0 733 18 1 225 11 19 98 22 6 159 9 6 881 0 754 19 1 251 11 43 100 14 7 164 3 7 068 0 775 20 1 278 11 67 102 07 8 168 8 7 257 0 796 21 1 305 11 91 104 00 9 173 4 7 447 0 818 22 1 332 12 15 105 94 10 177 9 7 638 0 839 23 1 359 12 39 107 89 11 182 6 7 831 0 861 24 1 386 12 64 109 84 12 187 2 8 025 0 883 25 1 413 12 88 111 80 13 191 9 8 221 0 905 26 1 441 13 13 113 77 14
25. nnnn SA EE Status fields Si Measuring mode SSEAA H mm Calibration mode ZERO Ho man U LULU N AN ed Alarm m Configuration mode MEAS CAL ane CONF Alarm LED Keypad CAL CONF PD ENTER 1 Model designation Rating plate Fig 10 Front view of Transmitter 15 Operation Display Loop Senso TA Display aee Alarm check Calibration Process variable US e setting Interval Response time Mode code entry LA BH i C gt O7 x E SOON Sensoface L LH LH Li Li NANA NA Measurement symbols amp VNVNVN Sensor lt lt 5D D D ss Continue with data zero io an I OBS omeg ENTER Bar for Wait instrument status Hold state active Fig 11 Display of Transmitter Keypad e Start end calibration Prompt in display is ENTER continue in program sequence Configuration Confirm entries next Start end configuration configuration step CONF Measuring mode Display loop cur rent Select digit position selected Beaton flashes Cal info display cell factor and zero CAL ENTER point see Pg 25 Change digit A Error info display last output error CONF gt ENTER message see Pg 25 A Start GainCheck manual instru gt ment self test see Pg 17 Operation Safety Functions
26. odu munication lation of loop current reading of de HART trans vice identification measured values HART com Digital communication via FSK modu munication lation of loop current reading of de HART trans vice identification measured values mitter only status and messages mitter only status and messages reading and writing of parameters reading and writing of parameters Explosion USA Canada Explosion USA Canada protection NI Class Div 2 Group A D T4 protection IS Class I Div 1 Group A D T4 Europe 126 EEx ib ia IIC T6 CE 0032 TUV 99 ATEX 1430 Data 10 years EEPROM Data gt 10 years EEPROM retention retention RFI suppres To EN 50081 1 and EN 50081 2 sion RFI suppres To EN 50081 1 and EN 50081 2 sion Immunity to To EN 50082 1 and EN 50082 2 interference Immunity to To EN 50082 1 and EN 50082 2 interference Temperature Operating ambient temp 20 to 455 C Transport and storage temp 20 to 70 C Temperature Operating ambient temp 20 to 55 C Transport and storage temp 20 to 70 C Enclosure Material thermoplastic polyester re inforced polybutylene terephthalate Protection IP 65 Color bluish gray RAL 7031 Cable glands 3 breakthroughs for Pg 13 5 2 breakthroughs for NPT 1 2 or Rigid Metallic Conduit Enclosure Material thermoplastic polyester re inforced polybutylene terephthalate Protection IP 65 Color bluish gray RAL 70
27. oop current is shown in the lower dis play Pressing CONF exits the current source mode again GainCheck manual instrument self test The manual instrument self test is started by simulta neously pressing and gt gt A display test is carried out the software version is displayed and the memory and measured value transmission are checked 28 Troubleshooting Cleaning Automatic self test The automatic self test checks the memory and the measured value transmission lt runs automatically in the background at fixed intervals Maintenance and Cleaning Maintenance The Transmitter contains no user repairable compo nents If problems persist even after reviewing sec tion 4 please contact the factory Cleaning To remove dust dirt and spots the external surfaces of the Transmitter may be wiped with a damp lint free cloth A mild household cleaner may also be used if necessary 29 Specifications 5 Appendir Product Line Units Toroidal Conductivity Trans mitter for application in safe areas or hazardous locations DIV 2 USA Canada only Toroidal Conductivity IS Transmitter for application in hazardous locations DIV 1 USA Canada Zone 1 Europe Toroidal Conductivity Trans mitter with HART commu nication for application in safe areas or hazardous locations DIV 2 USA Canada only Toroidal Conductivity IS Transmitter with HART com munication for application in
28. provides information on the sensor condition A sad Smiley indicates that there is a Sensocheck message When one of the following error messages is output the Transmitter can no longer correctly determine the process variable or output it via the loop current During an error message the alarm LED flashes The alarm response time is permanently set to 10 sec Error messages can also be signaled with a 22 mA signal via the loop current see Configuration Pg 20 Sensocheck signals a short circuit of the primary coil and its lines as well as an interruption at the sec ondary coil and its lines Sensocheck can be switched off With Sensocheck switched off no friendly Smiley appears Error info With CONF and mode code 0000 you can activate the error info Error info shows the most recent error message for approx 20 sec After that the message will be dele ted The 20 sec can be reduced by pressing ENTER During error info the Transmitter is not in Hold state CONF ENTER Error Display Problem Possible causes number flashing Err 01 10 Sensor Wrong cell factor UC Cr Outside measurement range T SAL gt 45 o Sensor connection or cable defective Err 02 Sensor Unsuitable sensor Err 03 Temperature probe Outside temp range i Outside temp range for TC Outside temp range for SAL Outside temp range for concentration Err 21 Loop current Meas v
29. r supply unit make sure that this is not capable of outputting more than 40 Vdc safe areas 30 Vdc DIV 2 Warning The APT2000TC 0 H 00 Transmitter is approved for operation in safe areas and hazardous DIV 1 USA Canada Zone 1 Europe Before connecting the Transmitter to a power supply unit make sure that this is an associ ated apparatus Warning The APT 2000PH 0 H IS Transmitter is approved for operation in hazardous locations Europe However be sure to observe the national regulations concerning Zone 0 applications The Transmitter itself is not approved for operation in Zone 0 Warning The measuring inputs of the APTT2000PH 0 H IS Transmitter may be led into Zone 0 Whenever it is likely that the protection has been impaired the Transmitter shall be made inoperative and secured against unintended operation The protection is likely to be impaired if for example Qi the Transmitter shows visible damage Q the Transmitter fails to perform the intended measurements Q after prolonged storage at temperatures above 70 C Q after severe transport stresses Before recommissioning the Transmitter a professional routine test must be performed This test should be carried out at our factory The Transmitter shall not be used in a manner not specified by this manual Information Information on this Instruction Manual CAL Note w Warning i ITALICS are used for texts which appear in
30. re probe Pt 100 7 Pt 10007 Pt 1000 NTC 100 kQ i Temperature compensation OFF OFF Lp not with and SAL LIN NLF natural waters i Temperature coefficient Xx xx K 02 00 K Lp only with tc LIN Current characteristic LIN LIN mab DLK not with and SAL LOG Current beginning 4 mA mS 7957 SAL 000 0 mS map UA only with LIN Current end 20 mA mS 7SAL 100 0 mS CA 29 7 only with LIN Current beginning 4 mA mS 0 1 mS AP ut only with LOG Current end 20 mA mS 100 mS map ZA only with LOG Hold state Last Last current value Last mab Hal d Fix Current specified Hold value XX XX MA 21 00 mA c E only with Fix Es Jar 22 mA signal for error message ON OFF OFF LE mr ON OFF OFF 0 1 1 10 100 1000 mS Configuration is cyclical To stop press CONF 20 Operation Calibration In the calibration mode the cell factor can be modi fied in two ways If the cell factor of the sensor in use is known under consideration of the installation con ditions it can be entered directly Furthermore the cell factor can be determined with a known calibra tion solution under consideration of the temperature ear Activate with CAL confirm continue with ENTER abort with CAL gt ENTER During calibration the Transmitter is A in the Hold state The loop current HOLD is frozen When the calibration mode is exited the Transmitter remains in the Hold state for safety reasons This p
31. revents undesirable reactions of the connected pe ripherals e g limit switches controllers due to in correct settings The measured value and Hold are displayed alternately Now you can check whether the measured value is plausible and specifically end the Hold state with ENTER or repeat calibration with CAL When you end the Hold state the Transmitter will return to measuring mode after 20 sec mea sured value stabilization Calibration by input of cell factor Activate calibration by pressing the CAL key Using the keys enter 0 mode code 7700 and then press ENTER Ej Using the gt keys enter the cell factor The lower display shows the U C conductivity value A change in the cell factor also changes the conductivity value t When there has not been an entry E for approx 6 sec conductivity and L temperature are displayed alter SC nately Press ENTER to confirm the cell ENTER factor The Transmitter remains in the Hold state You can end the Hold state orc With ENTER After 20 sec mea sured value stabilization the Trans mitter returns to measuring mode 21 Operation Calibration with calibration solution Note w Be sure to use known calibration solutions and the respective tempe rature corrected table values see Calibration Solutions Pg 38 Activate calibration by pressing the CAL key Using the A keys enter mo
32. rning The APT2000TC 0 H 00 The Transmitter itself is not ap A Transmitter is approved for opera proved for operation in Zone 0 tion in safe areas and hazardous locations DIV 2 USA Canada only Before connecting the Transmitter to a power supply unit make sure that this is not capable of outputting more than 40 Vdc safe areas 30 Vdc DIV 2 Warning The APT2000TC 0 H IS Transmit A ter is approved for operation in haz ardous locations DIV 1 USA Can ada Zone 1 Europe Before connecting the Transmitter to a power supply unit make sure that this is an associated appara tus Capabilities Connection Overview of the Conductivity Transmitter mS cm by wt SAL APT2000TC Transmitter Temperature Pt 100 1000 NTC 100 kQ Fig 6 System functions of APT2000TC Transmitter Inputs for toroidal conductivity sensors with APT2000TC H Transmitter also for HART Input for temperature probe communication G Current loop 4 20 mA Equipotential bonding only with transports power to and output signal from the APT2000TC 0 H IS Transmitter transmitter 11 Capabilities Connection Terminal Assignment 11 110 9 811716 5 41 3 21 T T _ I lt 53 E hi lojlo hi SE o o EZ oo t N99 0 g lt S tc clo 0 m temp send receive L supply u toroi
33. the APT2000TC Transmitter display Bold print is used to represent keys e g CAL Keys for which the functions are explained are frequently shown in the left hand column Notes provide important information that should be strictly followed when using the Transmit ter Warning means that the instructions given must always be followed for your own safety Failure to follow these instructions may result in injuries Mode Codes CONF CAL After pressing CONF or CAL you can enter one of the following codes to access the desig nated mode CONF 0000 Error info CONF 1200 Configuration CONF 5555 Current source CAL 0000 Cal info CAL 1001 Zero point calibration CAL 1015 Temp probe adjustment CAL 1100 Cell factor calibration CAL 1125 Input adjustment of sensor factor CAL 2222 Test mode Contents Contents Safety Precautions Information on this Instruction Manual Mode Codes 1 Assembly Package Contents and Unpacking Basspmbly Ann ana 2 Installation Connection and Commissioning Proper Use Overview of the Conductivity Transmitter 3 Operation User Interface Configuration Calibration i95 bep ani ass Measurement Terminal Assignment
34. tion of conductivity and temperature Zero point adjustment Temperature probe adjustment Input of sensor factor Permissible 0 100 to 19 999 cell factor Permissible 1 00 to 99 99 sensor factor Permissible 0 5 mS cm offset Sensor stan Entry of cell factor with display dardization of conductivity and temperature Zero point adjustment Temperature probe adjustment Input of sensor factor Permissible 0 100 to 19 999 cell factor Permissible 1 00 to 99 99 sensor factor Permissible 0 5 mS cm offset 31 Specifications APT2000TC 0 H 00 Transmitter APT2000TC 0 H IS Transmitter Temp input Pt 100 Pt 1000 NTC 100 kQ Temp input Pt 100 Pt 1000 NTC 100 kQ Ranges NTC 10 0 to 130 0 C Ranges NTC 10 0 to 130 0 C 14 to 266 F 14 to 266 F Pt 20 0 to 150 0 C Pt 20 0 to 4150 0 C 4 to 302 F 4 to 302 F Resolution 0 1 C 1 F Resolution 0 1 C 1 F Accuracy lt 0 5 K Accuracy lt 0 5 K Temp com LIN 00 00 to 19 99 K Temp com LIN 00 00 to 19 99 K pensation NLF Natural waters to pensation NLF Natural waters to Ref temp EN 27888 0 to 36 C Ref temp EN 27888 0 to 36 C 25 C 25 C Concentra 01 NaCl 0 26 3 by wt 0 C Concentra 01 NaCl 0 26 3 by wt 0 C tion deter 0 28 1 by wt 100 ed tion deter 0 28 1 Yo by wt 100 C mination 02 HCI 0 17 96 by wt 20 C mination 02 HCI 0
35. x 20 sec The 20 sec can be reduced by pressing ENTER During cal info the Transmitter is not in Hold state Error info With CONF and mode code 0000 you can activate the error info Error info shows the most recent error message for approx 20 sec After that the message will be deleted The 20 sec can be reduced by press ing ENTER During error info the Transmitter is not in Hold state Hold state The Transmitter will enter the Hold state under the following conditions A HOLD Mode code 1001 Mode code 1015 Mode code 1100 Mode code 1125 Mode code 2222 For calibration Mode code 1200 Mode code 5555 configuration The loop current is frozen at Last or Fix configura tion Pg 20 If the calibration or configuration mode is exited the Transmitter remains in the Hold state for safety rea sons This prevents undesirable reactions of the con nected peripherals e g limit switches controllers due to incorrect settings The measured value and Hold are displayed alternately Now you can check whether the measured value is plausible and specifi cally end the Hold state with ENTER After a relax time of 20 sec for measured value stabilization the Transmitter returns to measuring mode Note During error conditions the Hold w state will not be active 25 Troubleshooting Cleaning 4 Diagnostics Maintenance and Cleaning Sensoface Sensocheck amp amp Error Messages Sensoface
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