Endress+Hauser mypro CLD 431 Скачать руководство пользователя страница 53 | Manualshive

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INDEX-E.CHP

P

Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Parameter settings . . . . . . . . . . . . . . . . . . . . 24
Physical data . . . . . . . . . . . . . . . . . . . . . . . . 46
Pipe mounting, DN 30 ... 200 . . . . . . . . . . . . 10
Pipe mounting, DN 60. . . . . . . . . . . . . . . . . . 10
Polarisation detection . . . . . . . . . . . . . . . . . . 33
Polarisation effects . . . . . . . . . . . . . . . . . . . . 33
Post mounting . . . . . . . . . . . . . . . . . . . . . . . . 17
Power supply . . . . . . . . . . . . . . . . . . . . . . . . 17
Power-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Product structure . . . . . . . . . . . . . . . . . . . . . . 3
PROFIBUS interface . . . . . . . . . . . . . . . . . . . 41
Protection type, Ex . . . . . . . . . . . . . . . . . 47-48

Q

Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

R

Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . 5, 44
Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . 18

S

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Safety features . . . . . . . . . . . . . . . . . . . . . . . . 6
Secondary parameter . . . . . . . . . . . . . . . . . . 23
Secondary parameter menu. . . . . . . . . . . . . 23
Service . . . . . . . . . . . . . . . . . . . . . . . . . . 35, 44

Signal output . . . . . . . . . . . . . . . . . . . . . . . . 46
Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . 5, 20
Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

T

Technical data . . . . . . . . . . . . . . . . . . . . . 46-48
Temperature coefficient. . . . . . . . . . . . . . 24-25
Temperature compensation . . . . . . . . . 25, 46
Temperature measurement . . . . . . . . . . . . . 46
Temperature sensor . . . . . . . . . . . . . . . . 7, 46
Terminal block . . . . . . . . . . . . . . . . . . . . . . . 16
Terminals . . . . . . . . . . . . . . . . . . . . . . . . . 16-17
Transmitter power supply units . . . . . . . . . . 45
Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Troubleshooting . . . . . . . . . . . . . . . . . 5, 42-43
Two-wire line . . . . . . . . . . . . . . . . . . . . . . . . 17

U

Uncompensated conductivity . . . . . . . . . . . 25
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
User info. . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

W

Wall mounting . . . . . . . . . . . . . . . . . . . . . . . 11
Write protection . . . . . . . . . . . . . . . . . . . . . . 22

Index

mypro CLM 431 / CLD 431 conductive

50

E+H Conducta

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Содержание mypro CLD 431

Страница 1: ...202C 07 en 02 00 No 51500561 Software version 2 00 or later mypro CLM 431 CLD 431 Conductive Two Wire Transmitter for Conductivity and Resistance Operating Instructions Endress Hauser The Power of Know How ...

Страница 2: ......

Страница 3: ...uired steps are described in these chapters Installation You wish to operate or reconfigure the instrument The operating concept is explained in these chapters Operation Functional description Interfaces When you encounter problems or when the instrument requires maintenance refer to these chapters for help Troubleshooting Service and maintenance Accessories Technical data ...

Страница 4: ...on 17 3 6 Connection of MyPro in Ex area 19 4 Operation 20 4 1 Start up 20 4 2 Power up factory settings 20 4 3 Operating concept operating elements 21 4 4 Display 22 4 5 Locking concept 22 4 6 Operating level 1 23 4 7 Operating level 2 26 5 Functional description 27 5 1 Main parameters 27 5 2 Basic functions 29 5 3 Calibration parameters 31 5 4 Alpha table 32 5 5 Polarisation detection 33 5 6 Dia...

Страница 5: ...th the shipping documents and your order refer to nameplate for type and variant The delivery includes MyPro CLM 431 Measuring transmitter MyPro CLM 431 Housing fastening elements Prepared cable depending on version Operating instructions BA 202C 07 en Certificate of conformity depending on version MyPro CLD 431 Measuring transmitter MyPro CLD 431 with measuring cell CLS 12 Operating instructions ...

Страница 6: ...PT 7 Cable entry G 8 Cable entry M 12 Electronics communication display A 4 20 mA HART without display B 4 20 mA HART liquid crystal display C PROFIBUS PA without display D PROFIBUS PA liquid crystal display Accessories 1 No accessories 2 For wall and pipe mounting DN 60 3 For wall and pipe mounting DN 30 200 4 With angle bracket for flange mounting Preset measuring parameter C Conductive conducti...

Страница 7: ...3 5 3 Cable entry M 20 x 1 5 5 Cable entry NPT 7 Cable entry G 8 Cable entry M 12 Electronics communication display A 4 20 mA HART without display B 4 20 mA HART liquid crystal display C PROFIBUS PA without display D PROFIBUS PA liquid crystal display Accessories 1 No accessories Measuring cell process connection and material CA CLS 12 0 04 20 µS G1 stainless steel 1 4571 CB CLS 12 0 1 200 µS G1 s...

Страница 8: ...here fore impermissible The notes and warnings in these installation and operating instruc tions must be strictly adhered to 2 3 Installation start up operation Warning This device may only be installed connected electrically commis sioned operated and serviced by properly trained personnel author ized by the system operator The personnel must be familiar with these operating instructions and must...

Страница 9: ...for the use of the equipment in hazardous areas is confirmed by this certifi cate of conformity Note For the CLM 431 G H and CLD 431 H versions an EC conformity certificate is supplied For the H versions additional safety instructions XA 173C 07 en are supplied 2 7 Notes for installation in hazardous areas The MyPro CLM 431 CLD 431 transmitter has been manufactured and tested in accordance with th...

Страница 10: ...S 12 CLS 12 conductive conductivity measuring cell with integrated temperature sensor Measuring cable CYK 71 Measuring transmitter MyPro CLM 431 LM431SYS CDR Fig 3 1 Complete measuring system consisting of MyPro CLM 431 with measuring cable CYK 71 and conductivity measuring cell CLS 12 Measuring transmitter MyPro CLD 431 LM431SY2 CDR Fig 3 2 Compact unit MyPro CLD 431 with integrated conductivity ...

Страница 11: ...3 2 Dimensions 3 2 1 MyPro CLM 431 conductive 104 137 53 74 227 MASSCLM CDR Fig 3 3 Dimensions of MyPro CLM 431 Installation mypro CLM 431 CLD 431 conductive 8 Endress Hauser ...

Страница 12: ...3 2 2 MyPro CLD 431 conductive MASSCLD CDR 104 137 321 115 25 53 Fig 3 4 Dimensions of MyPro CLD 431 with CLS 12 G1 LM431CE3 CHP mypro CLM 431 CLD 431 conductive Installation Endress Hauser 9 ...

Страница 13: ...ng can be rotated 90 thanks to four boreholes MOUNT3D2 CDR MOUNT2D2 CDR 82 8 53 30 200 165 102 MOUNT3D1 CDR Fig 3 5 Left Pipe mounting DN 60 with mounting bracket Right Pipe mounting DN 30 200 with mounting bracket horizontal attachment MOUNT2D1 CDR 60 3 77 84 6 77 Fig 3 6 Left Pipe mounting DN 60 with mounting bracket Right Pipe mounting DN 30 200 with mounting bracket vertical attachment Install...

Страница 14: ...le bracket Right Wall mounting with mounting bracket MOUNT2D3 CDR 177 254 MOUNT2D4 CDR 97 118 160 53 Fig 3 8 Left Flange mounting with angle bracket Right Wall mounting with mounting bracket LM431CE3 CHP mypro CLM 431 CLD 431 conductive Installation Endress Hauser 11 ...

Страница 15: ... pipe wall does not influence the accuracy of the measurement Note The torque to fasten the thread must not exceed 25 Nm Observe the temperature limits when installing the compact version see Technical data fig 10 1 MONTAGE6 CDR flow direction Fig 3 9 Pipe mounting of MyPro CLD 431 Installation mypro CLM 431 CLD 431 conductive 12 Endress Hauser ...

Страница 16: ...ent mounting positions It can be rotated in four 90 steps Refer to the figure below for the procedure to follow 270 AUSRICHT CDR Fig 3 10 Housing orientation Left MyPro CLM 431 Right MyPro CLD 431 4 x 9 0 press EINBAU CDR Fig 3 11 Removal and installation of display Unscrew the lid over the display Push the tab towards the outside Tilt the display forward and remove Turn the removed display in 90 ...

Страница 17: ... are connected by means of a special preassembled shielded multi core measuring cable type CYK 71 Should an extension of the measu ring cable be necessary use junction box VS in conjunction with extension cable CYK 71 10 0 01 0 001 0 01 0 1 0 1 1 1 10 10 100 100 1 100 1000 k 1 CLS 21 k 0 1 CLS 12 13 15 19 k 0 1 CLS 12 13 15 19 k 0 01 CLS 12 13 15 19 k 0 01 CLS 12 13 15 19 µS cm mS cm M cm Ω TI172E...

Страница 18: ...ction of measuring cell CLS 12 with CYK 71 7 6 3 8 5 4 2 1 Warning Semiconductor layer must be removed down to inner screen for connection LM431K71 CDR Fig 3 13 Construction preparation of special measuring cable CYK 71 1 Inner conductor measuring signal 2 Inner insulation 3 Black semiconductor layer 4 Inner screen measuring signal 5 2nd insulation 6 Auxiliary cores for Pt 100 gn wt ye 7 Outer ins...

Страница 19: ...Connect cable ends according to terminal assignment diagram figure 3 14 Replace connection hood and tighten fastening screws ANSCHL2 CDR Connect the screen following sequence a to c a b c Pull the cable through until the Pg cable gland can grasp the cable insulation Tighten the Pg cable gland Fig 3 15 Measuring cable connection 15 14 13 12 11 17 16 ANSCHL CDR Screen Fig 3 16 Terminal block Install...

Страница 20: ...ssible Connect the screen directly to the ground terminal This also applies to connection of junction box VS If the instrument is mounted on a post ground the post to increase immunity to interference Running the cable in the post will improve interference suppression Immunity to interference is only guaranteed when the instrument is grounded via the shielded two wire line 4 20 mA Test 1 3 2 0000 ...

Страница 21: ... Rmax is derived from the following formula with UV supply voltage of the transmitter circuit DC UM terminal voltage of the transmitter 12 V DC Imax maximum current of the transmitter 22 mA R U U V M ax max m I 30 U V DC V U V DC V 20 17 5 12 10 100 200 820 750 250 300 400 500 600 700 800 900 R Ω R Ω supply voltage resistance with HART interface resistance maximum admissible resistance BUERDE CDR ...

Страница 22: ...one 0 Connection of MyPro CLD 431 H The CLD 431 H instrument approved according to directive 76 117 EEC may be installed in Ex area 1 or 2 Only devices with an intrinsically safe output circuit may be connected to Ex versions of the measuring transmitter Warning The display and connection compartment covers must remain closed during operation Note Also observe the safety notes for instrument insta...

Страница 23: ...he measuring mode using the parame ters last set The display should be similar to one of the figures below Of course the dis play value may be different µS cm or mS cm on the display stands for conductivity MΩ cm or kΩ cm stands for resistance measurement If the display indicates a plausible value the cell constant can be entered allowing the transmitter to display the measured values correctly Th...

Страница 24: ... level 1 Select secondary parameter set values Select diagnostic parameters set values F Instrument configuration C Sensor calibration HART Handterminal 1 Offline 3 Transfer 4 Frequenzg erät 5 Extras 2 Online I O C F F 3 s Keypad on instrument Hand held HART terminal Commuwin II via HART Commuwin II via PROFIBUS PA LM431OP CDR Operating level 1 Daily work and diagnosis Operating level 2 Configurat...

Страница 25: ... be unlocked via the communica tion interface Note The previous locking status is retained after a power failure or reset The factory setting status at time of delivery is unlocked Unlocking locking via interface and field operation operating level 2 See chapters 4 7 and 5 LM431DIS CDR C F C F Instrument is locked Parameters can only be read in the field and via communication Prot write protected ...

Страница 26: ...e instrument automatically switches back to the measured value display F C Normal meas mode Key Display Description Temperature menu Call up with and continue See chapter 4 6 1 Diagnostic parameter menu Call up with and continue See chapter 4 6 2 Parameter setting menu Call up with F and continue See chapter 4 6 3 Calibration menu Request calibration with C continue See chapters 4 6 4 and 4 7 ANZ1...

Страница 27: ...f α 0 00 to 10 00 K Cell constant C 0 0025 to 99 99 cm 1 Minimum distance 20 µS cm 200 µS cm 4 20 mA value 2 mS cm 20 mS cm dep on meas range Note A minimum distance between the 4 and 20 mA values is required see chapter 10 an error is signalled if this condition is not fulfilled Diagnostic codes up to 5 messages Continue with Display of E indicates no error Temperature offset For checking of and ...

Страница 28: ...meter menu Temperature coeff of calibration solution If the temperature of the calibration solution differs from the reference temperature instru ment you must choose one of the following alternatives to proceed 1 Calibration with uncompensated conductivity i e α 0 Enter the uncomp conductivity of the calibration solution at the current temperature 2 Calibration with automatic temperature compensa...

Страница 29: ...ervice and sim Signal damping T comp medium Autom HOLD No of elements Polarisation detection Error code Error status Error assignment Error delay Unlock Lock Software version Device address Hardware version Factory defaults Current simulation Output current Selection of elem Temp value Temp coeff Reference temp Cable resistance ATC MTC MTC temperature Temp offset Cond MOhm nonE LIn nACL tAb Pur on...

Страница 30: ...rent operating state e g indicates when field calibration is currently being performed Note This function is only intended for operation with the Commuwin II user interface or the hand held HART terminal Commuwin Meas cal active parameter setting Unit of main parameter VH 03 Selects the unit for the parameter measured Note This is only relevant for the data transfer via the interface The unit on t...

Страница 31: ...tance value for a current value of 20 mA see chapter 4 6 3 Note A specific minimum distance from the 4 mA value must be observed Value range 0 60 mS cm 0 200 MΩ cm Minimum distance Meas value betw 0 199 9 µS cm 20 µS cm 25 kΩ cm Meas value betw 200 1999 µS cm 200 µS cm 0 25 MΩ cm Meas value betw 2 19 99 mS cm 2 mS cm 2 5 MΩ cm Meas value 20 mS cm 20 mS cm 25 MΩ cm 20 00 µS cm Operating mode conduc...

Страница 32: ...Ab α value table Pur pure water NaCl linear Reference temp VH 13 Reference temperature for automatic temperature compensation Value range 35 250 C 25 C Cell constant VH 15 Entry of cell constant or information on cell constant determined during calibration Value range 0 0025 99 99 cm 1 1cm 1 Line resistance VH 16 Entry of line resistance for conductivity measuring cell Note The line resistance doe...

Страница 33: ... the value measured by the temp sensor is used for compensation Value range oFF off MTC oFF t on MTC on T on ATC on ATC MTC temp VH 18 Entry of reference temperature for manual temperature compensation Value range 35 0 250 0 C 25 0 C Temperature offset VH 19 Adjustment of temperature measurement by an offset value Entry of an offset value or of the offset determined during calibration at operating...

Страница 34: ...Temperature of calibr solution VH 23 Temperature calibration Field for entry of current calibration temperature The temperature offset is automatically computed from this and displayed in field VH 19 Temperature offset Note With ATC Entry of actual temperature With MTC Entry of MTC calibration temp Value range 35 250 C Automatic HOLD during calibration VH 29 Activates or deactivates the automatic ...

Страница 35: ... to 4 for all other elements of the table Operating level 2 Function group α TABLE Function display Matrix VH1 Description Setting Default Customer Number of elements VH 60 Entry of number of table elements Value range 2 10 2 Selection of element VH 61 Programming of the selected table element starts with the selection of the element This is followed by the entry of the temperature value and corre...

Страница 36: ...r current assignments for each individual error and to disable lock field operation Function display Matrix VH1 Description Setting Default Customer Selection of diagnostic code VH 80 Selection of a diagnostic error code see chapter 7 2 Value range E 1 E 150 1 Error status VH 81 Display of status for selected diagnostic code Note The error status can be evaluated with the hand held HART terminal o...

Страница 37: ... assignment yes effective has been set If such a diagnostic code is set by the MyPro this error becomes effective as an error current after the delay defined here Note This delay applies to all diagnostic codes Value range 0 30 s 2 s Unlock Lock VH 89 Unlock locks field operation see chapter 4 5 Note Field operation can be locked and unlocked with the hand held HART terminal with the Commuwin II u...

Страница 38: ...ry settings set default VH 95 This function is used to selectively reset the data areas of the instrument to the factory settings Value range no 0 no reset I nSt 1 instrument data specific to instrument SEnS 2 sensor data specific to sensor uSEr 3 user combination of 1 2 no Output current simulation VH 98 This function is used to switch the output current simulation on or off Note Reset back to 0 ...

Страница 39: ...umber VH A0 Entry of a measuring point designation tag number Value range Any sequence of 8 alphanumeric characters Note This function is only available for operation via the Hart interface but not via PROFIBUS 8 spaces Operating level 2 Functional description mypro CLM 431 CLD 431 conductive 36 Endress Hauser ...

Страница 40: ...a terminals 1 and 2 Connection via the 4 20 mA analog signal line In both cases the measuring circuit must have a resistance of at least 250 Ω between the power source and the hand held terminal The max load at the current output depends on the supply voltage The measuring trans mitter input voltage for the maximum current consumption of 22 mA must be at least 12 V DC 4 20 mA Test 1 3 2 0000 HART ...

Страница 41: ...ion of hand held HART terminal Procedure 1 Switch on the hand held terminal a Measuring instrument not connected The HART main menu appears This menu level appears for any HART programming i e independent of the instrument type Refer to the Communicator DXR 275 operating instructions for further information b Measuring instrument is connected The program goes directly to the Online menu level The ...

Страница 42: ...LATION USER INFO Mode cond MΩ Cable resistance Temp compens MTC temp entry Temp correction Temperature value Alpha value Error status Error current delay Locking Note These functions only appear if other functions have been configured accordingly In some cases the MyPro CLM 431 CLD 431 function designations for the HART terminal may deviate slightly from the designations listed in chapter 5 Error ...

Страница 43: ...nt data upload download Note Refer to the Commuwin II operating instructions BA 124F 00 en for a detailed description A program extension additionally supports recording of measured values on a line recorder Commuwin offers two alternatives for opera tion and parameter changes instrument data menu Graphical operation Matrix operation 4 20 mA 4 20 mA Test 1 3 2 0000 MyPro CLM 431 CLD 431 any connec...

Страница 44: ...sistance Temperature compens Entry of MTC temp Temperature correction V2 CALIBR PARAMETERS Conductivity of solution α value of solution Temperature of solution Autom HOLD dur calibration V3 V4 V5 V6 ALPHA TABLE Number of elements Selection of elements Temperature value Alpha value V7 POL MONITORING Pol alarm V8 DIAGNOSIS Selection of error code Error Status Error assignment Error current delay Unl...

Страница 45: ...ary check instrument and measuring cable with temperature simulator active E36 Measuring cell calibration range exceeded Recalibrate measuring cell if necessary check measuring cell and connections check instrument and measuring cable with conductivity simulator active E37 Below measuring cell calibration range active E45 Calibration aborted Repeat calibration active E46 Current output parameter l...

Страница 46: ...service function or switch instrument off and on again not active E106 Download active Wait for download to be finished not active E116 Download error Repeat download active E150 Distance between temperature values in α value table too small or not monotonously increasing Enter correct values in α value table minimum distance between temperature values of 10 K required not active LM431CE7 CHP mypr...

Страница 47: ...ap based household detergents Note Do not use concentrated mineral acids or lyes benzyl alcohol methylene chloride or high pressure steam to clean the front panel 8 2 Repairs Repairs may only be carried out by the manufacturer or through the Endress Hauser service organization An overview of the Endress Hauser service network can be found on the back cover of these operating instructions Service a...

Страница 48: ...mubox Commuwin II is a graphical PC based opera ting program for intelligent measuring instru ments Refer to the E H System Information SI 018F 00 en for further information on Commuwin II A gratis update of the commu win device description is available via internet http www endress com The Commubox serves as the required inter face between the HART interface and the serial PC interface Refer to t...

Страница 49: ...ue 20 MΩ cm 25 MΩ cm Measurement deviation1 with CLS 12 0 5 of measured value 4 digits Reproducibility1 with CLS 12 0 1 of measured value 2 digits Usable cell constant k 0 0025 99 99 cm 1 Max sensor cable length conductivity resistance 100 m 15 m Max resolution in most sensitive measuring range 10 nS cm Measuring frequency conductivity resistance 299 75 1077 6 Hz 32 5 425 Hz Temperature measuremen...

Страница 50: ...IC T4 Max input voltage Ui 30 V DC Max input current Ii 100 mA Max input power Pi 750 mW Max internal inductance Li 200 µH Max internal capacitance Ci 0 to PE 5 3 nF Intrinsically safe sensor circuit protection type EEx ia IIC T4 Max output voltage Uo 5 4 10 8 V DC Max output current Io 320 mA Max output power Po 200 mW Max external inductance Lo 100 µH Max external capacitance Co 100 nF CLM 431 H...

Страница 51: ...t k 0 01 cm in 0 04 20 µS cm measuring range k 0 1 cm in 0 1 200 µS cm measuring range Other data Same as CLM 431 conductive Ex version of instrument CLD 431 H Intrinsically safe power supply and signal circuit protection type EEx ia ib IIC T4 Max input voltage Ui 30 V Max input current Ii 100 mA Max input power Pi 750 mW Max internal inductance Li 200 µH Max internal capacitance Ci 0 to PE 5 3 nF...

Страница 52: ...on 15 Extension cable CYK 71 14 45 F F key 21 26 Factory settings 20 Flange mounting 11 Functional description 27 36 Functions 21 G General information 2 4 General safety notes 5 Ground terminal 17 Grounding 17 H Hand held HART terminal 37 38 45 HART Communicator 38 HART interface 37 HART operating matrix 39 Hazardous areas 6 Hazards 2 I Immunity to interference 6 17 Inquiries 2 Installation 5 7 1...

Страница 53: ...es 6 Secondary parameter 23 Secondary parameter menu 23 Service 35 44 Signal output 46 Simulation 35 Start up 5 20 Storage 2 Symbols 2 T Technical data 46 48 Temperature coefficient 24 25 Temperature compensation 25 46 Temperature measurement 46 Temperature sensor 7 46 Terminal block 16 Terminals 16 17 Transmitter power supply units 45 Transport 2 Troubleshooting 5 42 43 Two wire line 17 U Uncompe...

Страница 54: ... 50981 Brazil Samson Endress Hauser Ltda Sao Paulo Tel 55 11 50313455 Fax 11 50313067 Canada Endress Hauser Ltd Burlington Ontario Tel 1 905 6819292 Fax 905 6819444 Chile DIN Instrumentos Ltda Santiago Tel 56 2 2050100 Fax 2 2258139 Colombia Colsein Ltd Bogota D C Tel 57 1 2367659 Fax 1 6107868 Costa Rica EURO TEC S A San Jose Tel 506 2 961542 Fax 2 961542 Ecuador Insetec Cia Ltda Quito Tel 593 2 ...

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