Operating Instructions Process pressure transmitter IPT-1*
Contents
1. 1 bar 100 kPa 0 2 0 2 bar 20 20 kPa 2 bar 200 kPa 1 bar 100 kPa Absolute pressure 0 0 4 bar 0 40 kPa 2 bar 200 kPa 0 bar abs 0 1 6 bar 0 160 kPa 10 bar 1000 kPa 0 bar abs 0 6 bar 0 600 kPa 35 bar 3500 kPa 0 bar abs 0 16 bar 0 1 6 MPa 80 bar 8 MPa 0 bar abs Nominal measuring ranges and overload capacity in psi The specifications are only an overview and refer to the measuring cell Limitations due to the ma terial and version of the process fitting are possible The specifications on the nameplate apply Nominal range Overload capacity max Overload capacity min pres pressure sure Gauge pressure 0 5 801 psig 29 00 psig 14 50 psig 0 23 21 psig 145 0 psig 14 50 psi 0 232 1 psig 1160 psig 14 5 psig 0 580 2 psig 1160 psig 14 50 psig 0 1450 psig 2901 psig 14 50 psig 0 3626 psig 7252 psig 14 50 psig 0 8702 psig 17404 psig 14 50 psig 0 14504 psig 21756 psig 14 50 psig 14 50 O psig 72 52 psig 14 50 psig 1 8 702 psig 145 0 psig 14 50 psig 1 43 51 psig 246 6 psig 14 50 psig 1 72 52 psig 507 6 psig 14 50 psig 1 217 6 psig 1160 psig 14 50 psig 1 450 4 351 psig 29 01 psig 14 50 psig 2 901 2 901 psig 29 01 psig 14 50 psig Absolute pressure 0 5 802 psi 29 01 psi 0 psi 0 23 21 psi 145 02. Function Configuration The display and adjustment module is used for measured value display adjustment and diagnosis It can be mounted in the following housing versions and instruments e All sensors DPT 10 and IPT 1 in the single as well as double chamber housing optionally in the electronics or connection compartment e External display and adjustment unit Note You can find detailed information on the adjustment in the operating instructions manual Display and adjustment module 6 2 Insert display and adjustment module Mount Dismount display The display and adjustment module can be inserted and removed at and adjustment module any time It is not necessary to interrupt the voltage supply For installation proceed as follows 1 Unscrew the housing cover 2 Place the display and adjustment module in the desired position on the electronics you can choose any one of four different posi tions each displaced by 90 3 Press the display and adjustment module onto the electronics and turn it to the right until it snaps in 4 Screw housing cover with inspection window tightly back on Removal is carried out in reverse order The display and adjustment module is powered by the sensor an ad ditional connection is not necessary WIKA Operating Instructions Process pressure transmitter IPT 1 23 6 Set up with the display and adjustment module Fig 20 Insert display and adjustment module Note If you inten
3. External housing IP 65 Overvoltage category III Protection class II Approvals Depending on the version instruments with approvals can have different technical data For these instruments please note the corresponding approval documents They are included in the scope of delivery 10 2 Information on Profibus PA Instrument master file The instrument master file GSD contains the characteristic data of the Profibus PA instrument These data are e g the permissible transmission rates as well as information on diagnostics values and the format of the measured value outputted by the PA instrument A bitmap file is also provided for the Profibus network planning tool This file is installed automati cally when the GSD file is integrated The bitmap file is used for symbolic indication of the PA instru ment in the configuration tool Ident number Each Profibus instrument gets an unambiguous ident number ID number from the Profibus user organisation PNO This ID number is also included in the name of the GSD file For IPT 1 Vers 3 0 the ID number is 0 x 076F hex and the GSD file BR__076F GSD As an option to this manufac turer specific GSD file PNO provides also a general so called profile specific GSD file For IPT 1 Vers 3 0 you have to use the general GSD file PA139701 GSD If the general GSD file is used the sensor must be set to the profile specific ident number via the DTM software By default the sensor operates w
4. to EHEDG Version for oxygen applications 40 60 C 40 140 F Versions IP 66 IP 68 1 bar and IP 68 20 80 C 4 176 F 25 bar connection cable PUR Version IP 66 IP 68 1 bar connec 20 60 C 4 140 F tion cable PE Process conditions The specifications are used as an overview For pressure stage and product temperature the speci fications on the type plate are applicable Product temperature standard depending on the seal FKM VP2 A 20 105 C 4 221 F EPDM A P 75 5 KW75F 40 105 C 40 221 F NBR COG 20 105 C 4 221 F Product temperature front flush threaded fitting G1 A according to EHEDG threaded fitting M44 x 1 25 as well as hygienic fittings depending on seal FKM VP2 A 20 150 C 4 302 F EPDM A P 75 5 KW75F 30 150 C 22 302 F NBR COG 20 150 C 4 302 F Vibration resistance mechanical vibrations with 4 g and 5 100 HZ Shock resistance Acceleration 100 g 6 ms WIKA Operating Instructions Process pressure transmitter IPT 1 45 10 Supplement Electromechanical data version IP 66 IP 67 Cable entry plug Single chamber housing 1 x cable gland M20 x 1 5 cable 5 9 mm 1 x blind plug M20 x 1 5 or 1 x closing cap 12 NPT 1 x blind plug 2 NPT or 12x plug depending on the version 12x bli
5. DIMENSIONS aan 51 Supplementary documentation Information Supplementary documents appropriate to the ordered version come with the delivery You can find them listed in chapter Product descrip tion Instructions manuals for accessories and replacement parts Tip To ensure reliable setup and operation of your IPT 1 Vers 3 0 we of fer accessories and replacement parts The corresponding documen tations are e Operating instructions manual External display and adjustment unit Editing status 2013 06 05 WIKA Operating Instructions Process pressure transmitter IPT 1 3 1 About this document gt ma 1 About this document 1 1 Function This operating instructions manual provides all the information you need for mounting connection and setup as well as important instruc tions for maintenance and fault rectification Please read this informa tion before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device 1 2 Target group This operating instructions manual is directed to trained specialist personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result Warning If this warning is ignored injury to persons and or serious damage
6. block alarm ter of the static category has been written 0x89 good non cascade active ad Lo Alarm visory alarm low limited 0 x 8a good non cascade active ad Hi Alarm visory alarm high limited 0 x 8d good non cascade active crit Lo Lo Alarm ical alarm low limited 0 x 8e good non cascade active crit Hi Hi Alarm ical alarm high limited 50 WIKA Operating Instructions Process pressure transmitter IPT 1 10 Supplement 10 3 Dimensions Plastic housing 84 mm Crile 84 mm 3 317 0 ONO OW M20x1 5 va NPT M20x1 5 va NPT Fig 31 Housing versions in protection IP 66 IP 68 0 2 bar with integrated display and adjustment module the housing is 9 mm 0 35 in higher 1 Single chamber version 2 Double chamber version Aluminium housing 116 mm 4 57 84 mm 3 31 M20x1 5 va NPT Fig 32 Housing versions in protection IP 66 IP 68 0 2 bar with integrated display and adjustment module the housing is 9 mm 0 35 in higher 1 Single chamber version 2 Double chamber version WIKA Operating Instructions Process pressure transmitter IPT 1 51 10 Supplement Stainless steel housing ST mm 3 437 Ti M20x1 5 M20x1 5 va NPT VY NPT M20x1 5 7 NPT Fig 33 Housing versions in protection IP 66 IP 68 0 2 bar with integrated display and adjustment module the housing is
7. Influence of the product or ambient temperature Thermal change zero signal and output span Applies to the digital signal output HART Profibus PA Foundation Fieldbus as well as to ana logue current output 4 20 mA and refers to the set span Turn down TD is the ratio nominal measuring range set span Thermal change zero signal and output span reference temperature 20 C 68 F In the compensated temperature lt 0 05 10 K x TD range 0 100 C 32 212 F Outside the compensated tempera typ lt 0 05 10 Kx TD ture range Thermal change current output Applies also to the analogue 4 20 mA current output and refers to the set span Thermal change current output lt 0 05 10 K max lt 0 15 each with 40 80 C 40 176 F 44 WIKA Operating Instructions Process pressure transmitter IPT 1 10 Supplement Fig 23 Thermal change current output Long term stability according to DIN 16086 and IEC 60770 1 Applies to digital interfaces HART Profibus PA Foundation Fieldbus as well as to analogue cur rent output 4 20 mA Specifications refer to the set span Turn down TD nominal measuring range set span Long term drift of the zero signal lt 0 1 x TD year Ambient conditions Ambient storage and transport temperature Standard version 40 80 C 40 176 F Connection Gi A front flush according 10 80 C 14 176 F
8. Moumng WAS COS ren 12 25 MO 12 5 Connecting to power supply Dal Pr parnngthe ENN ae 13 KE Comedo PedTe 44444444 ee 14 5 3 WING plan single chamber Npsng aan ce dane cnactecceeradeaue tea eudloon see atotancyaaetecnecsieadaust 15 54 Wiring plan double chamber housing sacsiediccsceceatsieesestactetadadtanemrecesuceece ions vbaeunineetace tadee 15 55 Wiring plan double chamber housing EX Luavsresssreenes een 18 5 6 Wiring plan external housing with version IP 68 25 bar ccseceeeeeseeseeeeeeeseeeeeeeeees 20 S7 ME 21 6 Set up with the display and adjustment module Gal Sol d ESePION ua asnsesnse arena E EAER 23 6 2 Insert display and adjustment module w 0 ccccccceccsccsscesiacecscsceceeeececsessstecssernecceseseacesecaneces 23 603 FANEN Systeri E EE RESA AEEA EA 24 OT STUD ENE nia aE E E ETEEN OEE 25 65 Me STENA sisino E EAA ENEE 33 6 10 Saving the parameter adjustment data rrrrrnrnrnnnnnvrvvrnrnnnnnvrnnrrnnnrnrrnnnnnnrrrrennnnnsnnnnne 35 7 Setup with PDM 7 1 Parameter adjustment with PDM ssscicnicsevonacesxvcsessnavedursindsanedatdeniitaevmeseannadeneerstaeveareeevacatdene 36 8 Maintenance and fault rectification 8 1 Maintenance EEE EEE EN 37 8 2 FN AN 37 83 ENN 39 2 WIKA Operating Instructions Process pressure transmitter IPT 1 9 Dismounting 91 DisMmou ning 30 EE EEE 40 EDEN 40 10 Supplement 10 1 Temes 41 10 2 Information on Profibus P vussevaassniemndmdnsdeiidkiessmsidstetdeigaeeisvnst 47 10 3
9. Process pressure transmitter IPT 1 Temperature limits Oxygen applications Fig 3 Position of the filter element 1 Filter element 2 Blind plug Caution Due to the filter effect the pressure compensation is time delayed When opening closing the housing cover quickly the measured value can change for a period of approx 5 s by up to 15 mbar Information Make sure that the filter element is always free of buildup during operation A high pressure cleaner may not be used for cleaning Higher process temperatures mean often also higher ambient tem peratures Fig 4 Temperature ranges 1 Process temperature 2 Ambient temperature Make sure that the upper temperature limits for the environment of electronics housing and connection cable specified in chapter Tech nical data are not exceeded Instruments in the version Oil and grease free for oxygen should be unpacked just before mounting After the protective cover of the process fitting has been removed the label O on the process fitting is visible Danger Avoid oil grease or contamination Explosion danger WIKA Operating Instructions Process pressure transmitter IPT 1 11 Installation position be Welding the socket Sealing Screwing in 12 4 2 Mounting instructions IPT 1 Vers 3 0 functions in any installation position It is mounted ac cording to the same directives as a manometer DIN EN 839 2 Information We recommend us
10. chamber housing 1 Plug connector for service 2 Internal connection cable to the connection compartment 3 Terminals for the external display and adjustment unit Connection compartment Fig 13 Connection compartment Ex d double chamber housing 1 Spring loaded terminals for power supply and cable screen 2 Ground terminal for connection of the cable screen 18 WIKA Operating Instructions Process pressure transmitter IPT 1 5 Connecting to power supply Wiring plan Fig 14 Wiring plan Ex d double chamber housing 1 Voltage supply signal output Plug M12 x 1 for external display and adjustment unit Fig 15 Top view of the plug connector 1 Pin1 2 Pin2 3 Ping 4 Pin4 Contact pin Colour connection ca Terminal electronics ble in the sensor module Pin 1 Brown 5 Pin2 White 6 Pin 3 Blue 7 Pin 4 Black 8 WIKA Operating Instructions Process pressure transmitter IPT 1 ile 5 Connecting to power supply 5 6 Wiring plan external housing with version IP 68 25 bar Overview Fig 16 IPT 1 Vers 3 0 in IP 68 version 25 bar and axial cable outlet external housing Electronics and connec tion compartment for power supply Fig 17 Electronics and connection compartment 1 2 3 4 5 20 WIKA Operating Instructions Process pressure transmitter IPT 1 Spring loaded terminals for voltage supply G
11. example 2 Example 3 with pressure value and additional cyclical value without temperature value e Al PA OUT e Free Place e Additional Cyclic Value ETEN AES EES SEES Ee Format IEEE 754 Status IEEE 754 Status Floating point value Floating point value Value PA OUT Status Additional Cyclic Status FB1 FB1 Value Fig 28 Telegram configuration example 3 Data format of the output signal Byte4 Byte3 Byte2 Bytet ByteO Status Value IEEE 754 Fig 29 Data format of the output signal The status byte corresponds to profile 3 0 Profibus P Profile for Process Control Devices coded The status Measured value OK is coded as 80 hex Bit7 1 Bit6 0 0 The measured value is transferred as a 32 bit floating point number in the IEEE 754 format WIKA Operating Instructions Process pressure transmitter IPT 1 49 10 Supplement Byte n Byte n 1 Byte n 2 Byte n 3 Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit 716151413121110171615141312111017161514131211101716151413121 110 VZ 27 26 25 24 23 22 21 20 9 1 22 23 9 4 gt 5 26 2 7 2 8 29 910 211 912 213 214 215 916 917 218 219 220 921 924 223 Sign ae ae Bit Exponent Significant Significant Significant Value 1 2 e 2 Exponent 127 4 1 Signi
12. kPa The specifications are only an overview and refer to the measuring cell Limitations due to the ma terial and version of the process fitting are possible The specifications on the nameplate apply Nominal range Overload capacity max Overload capacity min pres pressure sure Gauge pressure 0 0 4 bar 0 40 kPa 2 bar 200 kPa 1 bar 100 kPa 0 1 6 bar 0 160 kPa 10 bar 1000 kPa 1 bar 100 kPa 0 16 bar 0 1 6 MPa 80 bar 8 MPa 1 bar 100 kPa 0 40 bar 0 4 MPa 80 bar 8 MPa 1 bar 100 kPa 0 100 bar O 10 MPa 200 bar 20 MPa 1 bar 100 kPa 0 250 bar 0 25 MPa 500 bar 50 MPa 1 bar 100 kPa 0 600 bar 0 60 MPa 1200 bar 120 MPa 1 bar 100 kPa 42 WIKA Operating Instructions Process pressure transmitter IPT 1 10 Supplement Nominal range Overload capacity max pressure Overload capacity min pres sure 0 1000 bar 0 100 MPa 1500 bar 150 MPa 1 bar 100 kPa 1 0 bar 100 0 kPa 5 bar 500 kPa 1 bar 100 kPa 1 0 6 bar 100 60 kPa 10 bar 1000 kPa 1 bar 100 kPa 1 3 bar 100 300 kPa 17 bar 1700 kPa 1 bar 100 kPa 1 5 bar 100 500 kPa 35 bar 3500 kPa 1 bar 100 kPa 1 15 bar 100 1 5 MPa 80 bar 8 MPa 1 bar 100 kPa 0 1 0 3 bar 10 30 kPa 2 bar 200 kPa
13. menu item Min adjustment with OK Min adjustment 000 0 aa 0000 0 mbar 0000 0 mbar 2 Set the requested percentage value with and gt 4 Selection options C F WIKA Operating Instructions Process pressure transmitter IPT 1 27 6 Set up with the display and adjustment module Lae Carry out max adjust ment be bale Parameter adjustment Process pressure meas urement 28 3 Confirm with OK and edit the requested mbar value 4 Setthe requested mbar value with and gt 5 Confirm with and move to max adjustment with gt The min adjustment is finished Information For an adjustment with filling simply enter the actual measured value indicated at the bottom of the display If the adjustment ranges are exceeded the message Outside param eter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Proceed as follows 1 Edit the value in the menu item Max adjustment with OK Max adjustment 100 0 1000 0 mbar 0000 0 mbar Information The displayed pressure for 100 corresponds to the nominal meas uring range of the sensor in the above example 1 bar 1000 mbar 2 Setthe requested percentage value with gt and OK 3 Confirm with OK and edit the requested mbar value 4 Set the requested mbar value with and gt 5 Confirm with OK
14. psi 0 psi WIKA Operating Instructions Process pressure transmitter IPT 1 43 10 Supplement Nominal range Overload capacity max Overload capacity min pres pressure sure 0 87 02 psi 507 6 psi 0 psi 0 232 0 psi 1160 psi 0 psi Reference conditions and actuating variables according to DIN EN 60770 1 Reference conditions according to DIN EN 61298 1 Temperature 18 30 C 64 86 F Relative humidity 45 75 Air pressure 860 1060 mbar 86 106 kPa 12 5 15 4 psi Determination of characteristics Limit point adjustment according to IEC 61298 2 Characterstic curve Linear Reference installation position upright diaphragm points downward Influence of the installation position depending on the chemical seal version Deviation determined according to the limit point method according to IEC 60770 Applies to digital interfaces HART Profibus PA Foundation Fieldbus as well as to analogue current output 4 20 mA Specifications refer to the set span Turn down TD is the ratio nominal measuring range set span Deviation for measuring ranges 0 4 1000 bar Turn down 1 1 upto5 1 lt 0 1 Turn down gt 5 1 lt 0 02 x TD Deviation for measuring ranges gt 1000 bar Turn down 1 1 upto2 1 lt 0 6 Deviation with absolute pressure measuring range 0 1 bar Turn down 1 1 upto5 1 lt 0 25 Turn down gt 5 1 lt 0 05 x TD
15. temperature as well as the chemical properties of the medium You can find the specifications in chapter Technical data and on the nameplate To protect the diaphragm the process fitting is covered by a protec tive Cap Remove the protective cap just before installation so that the dia phragm will not get damaged It is recommended to keep the cap and use it again later for storage or transport Select an installation position you can easily reach for mounting and connecting as well as later retrofitting of a display and adjustment module The housing can be rotated by 330 without the use of any tools You can also install the display and adjustment module in four different positions each displaced by 90 Use the recommended cables see chapter Connecting to power supply and tighten the cable gland You can give your instrument additional protection against moisture penetration by leading the connection cable downward in front of the cable entry Rain and condensation water can thus drain off This ap plies mainly to outdoor mounting as well as installation in areas where high humidity is expected e g through cleaning processes or on cooled or heated vessels Fig 2 Measures against moisture penetration The ventilation of the electronics housing as well as the atmospheric pressure compensation for the measuring cell are realised via a filter element in the area of the cable gland WIKA Operating Instructions
16. 3 Product description Scope of delivery Supplementary label Oil and grease free for oxygen applications Constituent parts Type plate 3 Product description 3 1 Configuration The scope of delivery encompasses e IPT 1 Vers 3 0 process pressure transmitter e Documentation this operating instructions manual Operating instructions manual Display and adjustment mod ule optional Supplementary instructions manual Plug connector for con tinuously measuring sensors optional Ex specific Safety instructions with Ex versions if necessary further certificates Instruments in the version Oil and grease free for oxygen applica tions are equipped with a supplementary label The supplementary label contains instructions on oil and grease free parts of the instru ment The IPT 1 Vers 3 0 consists of the components e Process fitting with measuring cell e Housing with electronics optionally available with plug connector e Housing cover optionally available with display and adjustment module The components are available in different versions Fig 1 Example of a IPT 1 Vers 3 0 with manometer connection G12 A accord ing to EN 837 and Alu housing 1 Housing cover with integrated display and adjustment module optional 2 Housing with electronics 3 Process fitting with measuring cell The nameplate contains the most important data for identification and use of the instrument e Art
17. 9 mm 0 35 in higher 1 Single chamber version electropolished 2 Single chamber version precision casting 3 Double chamber version precision casting External housing with IP 68 version 59 mm 2 32 110 mm x 90 mm 4 33 x 3 54 _ 66 mm 2 6 J Fig 34 IP 68 version with external housing plastic version 1 Lateral cable outlet 2 Axial cable outlet 52 WIKA Operating Instructions Process pressure transmitter IPT 1 10 Supplement 110 mm x 90 mm 4 33 x 3 54 66 mm 2 6 Fig 35 IP 68 version with external housing stainless steel version 1 Lateral cable outlet 2 Axial cable outlet WIKA Operating Instructions Process pressure transmitter IPT 1 53 10 Supplement IPT 1 Vers 3 0 threaded fitting M 16x1 5 ML Fig 36 IPT 1 Vers 3 0 GD G12 EN 837 ND NPT ML M16 x 1 5 inner MI M20 x 1 5 inner 54 WIKA Operating Instructions Process pressure transmitter IPT 1 10 Supplement IPT 1 Vers 3 0 front flush connection part 1 Fig 37 IPT 1 Vers 3 0 85 G1 A front flush 0 0 4 bar and 0 1 6 bar 86 G 2 A front flush gt 1 6 bar 84 G1 A front flush up to 150 C according to EHEDG 0 0 4 bar and 0 16 bar WIKA Operating Instructions Process pressure transmitter IPT 1 55 10 Supplement IPT 1 Vers 3 0 front
18. Operating Instructions Process pressure transmitter IPT 1 Profibus PA metallic sensor Version 3 0 Process pressure transmitter IPT 1 WIKA E Part of your business Contents 1 About this document ae NE EN EE EN 4 2 CSE ON cate castes a ahen eens cement ee E E EEEE 4 to Oymbpolsm usei EEE EEE EN EE 4 2 For your safety 2 1 Authorised personnel aus aesvs assess seaeresd sen ccnaadnmetsacsaguoaediuucsn Sende 5 22 AEE re 5 2 3 Warning about incorrect USE Vase 5 2 4 General safety Nstuclonsauurevmsvki vev jmijevemmneed 5 2 5 Safety label on the instrument viccccecccscccecccscesseveccecscsussendsnetsessaececeesendanseversasssnecseedendsbareesnes 5 ENN 6 2 7 Measuring range permissible process PreSSure ccccsssecceseeseeeeseeseeeeseseecenseseeessanees 6 2 8 Fulfillment of NAMUR recommendations cccccceseeeeeeeeceeeeseeeeeeseeeeseeeeseeenanseeseeeaes 6 2 9 Safety instructions for Ex Areas cccsecicccesecwatecavsversadivsesvandebatdavtasbensessadvauenarscdladenvertenuevareedios 6 2 10 Safety instructions for oxygen APPliCALIONS cccccceceseeseeeeeceeeseeeeeeeseeeeseeeeeseanaaeeeesenens 6 3 Product description L PN 7 3 2 Principle OPEN Osnes nn reene ne 8 r PAET 8 3 4 Packaging transport and STO AGS Lvaevnenesevendnedvareenm nemne enmamennende 8 4 Mounting 4 1 General instructions cuss ccdcncosventn veedatsssuatensnnsn seated indussaantetnsbadadduntesmiviatadiundnldrlatennidaessaets 10 22
19. and move to the menu overview with ESC The max adjustment is finished Information For an adjustment with filling simply enter the actual measured value indicated at the bottom of the display If the adjustment ranges are exceeded the message Outside param eter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Process pressure measurement Set up IPT 1 Vers 3 0 in the following sequence Select application Process pressure measurement Select the unit of measurement Carry out a position correction dl o a Carrying out zero adjustment 5 Carry out span adjustment In the menu item Adjustment unit you select the physical unit in which the adjustment should be carried out e g mbar bar psi The position correction compensates the influence of the mounting position or static pressure on the measurement It does not influence the adjustment values WIKA Operating Instructions Process pressure transmitter IPT 1 6 Set up with the display and adjustment module In the menu items Zero and span you determine the span of the sensor the span corresponds to the end value Information The steps 1 3 and 4 are not necessary for instruments which are already preset according to customer specifications You can find the data on the type label on the instrument or in the menu items of the zero span adjustment The display and adjustment
20. bar psi Pa kPa MPa inHg mmHg inH O mmH O WIKA Operating Instructions Process pressure transmitter IPT 1 29 6 Set up with the display and adjustment module Unit Unit of measurement bar V Temperature unit CV 3 Activate the selection with OK and select Units of measure ment with gt 4 Activate the selection with OK and select the requested unit with gt in the example mbar 5 Confirm with OK and move to position correction with gt The adjustment unit is thus switched over from bar to mbar Proceed as follows to select the temperature unit 1 Activate the selection with OK and select Temperature unit with gt 2 Activate the selection with OK and select the requested unit with gt e g F 3 Confirm with OK The temperature unit is hence switched over from C to F Carry out a position cor Proceed as follows rection 1 Activate in the menu item Position correction the selection with OK Position correction Offset 0000 mbar 53 mbar 2 Select with gt e g to accept actual measured value Position correction Accept current measured value p Accept Edit 3 Confirm with OK and move to min zero adjustment with gt Carrying out zero adjust Proceed as follows ment 1 Edit the mbar value in the menu item zero with OK Zero 000 0 3 0000 0 mbar Ap 0000 0 mbar 2 Set the requested mbar valu
21. d the appropriate certificates In a PDM environment an EDD Electronic Device Description is also required to enable the full range of sensor functions also avail able as a download A CD with the appropriate files can be ordered via e mail or by phone from one of the WIKA agencies The backlight of the display and adjustment module is powered by the sensor Prerequisite is a certain level of operating voltage The data for power supply are specified in chapter Technical data 3 3 Adjustment The instrument can be adjusted with the following adjustment media e With the display and adjustment module e the Simatic adjustment program PDM The entered parameters are generally saved in IPT 1 Vers 3 0 optionally also in the indicating adjustment module 3 4 Packaging transport and storage Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test based on ISO 4180 The packaging of standard instruments consists of environment friendly recyclable cardboard For special versions PE foam or PE foil is also used Dispose of the packaging material via specialised recycling companies WIKA Operating Instructions Process pressure transmitter IPT 1 3 Product description A Transport Transport inspection Storage Storage and transport temperature Caution Instruments for oxygen applications are sealed in PE foil and provided with a labe
22. d to retrofit the instrument with a display and adjustment module for continuous measured value indication a higher cover with an inspection glass is required jae 6 3 Adjustment system Fig 21 Display and adjustment elements 1 LC display 2 Indication of the menu item number 3 Adjustment keys 24 WIKA Operating Instructions Process pressure transmitter IPT 1 6 Set up with the display and adjustment module Key functions e OK key Move to the menu overview Confirm selected menu Edit parameter Save value e gt key to select Menu change Select list entry Select editing position e key Change value of the parameter e ESC key Interrupt input Jump to the next higher menu Adjustment system The sensor is adjusted via the four keys of the display and adjust ment module The LC display indicates the individual menu items The functions of the individual keys are shown in the above illustration Approx 10 minutes after the last pressing of a key an automatic reset to measured value indication is triggered Any values not confirmed with OK will not be saved 6 4 Setup steps Address setting Before starting the actual parameter adjustment of a Profibus PA sensor the address setting must first be carried out You will find a detailed description in the operating instructions manual of the display and adjustment module or in the online help of PACTware or DTM Lev
23. dditional Cyclic Value A maximum of three modules can be active By means of the configuration software of the Profibus master you can determine the configuration of the cyclical data telegram with these modules The procedure depends on the respective configuration software Tip I The modules are available in two versions Short for Profibus master supporting only one Identifier Format byte e g Allen Bradley 48 WIKA Operating Instructions Process pressure transmitter IPT 1 10 Supplement e Long for Profibus master only supporting the Identifier Format byte e g Siemens 57 300 400 Examples of telegram configuration In the following you will see how the modules can be combined and how the appendant data tel egram is structured Example 1 standard setting with pressure value temperature value and additional cyclical value e Al PA OUT e Temperature e Additional Cyclic Value E ES EE EE Format EEE 754 Status IEEE 754 Status IEEE 754 Status Floating point value Floating point value Floating point value Value PA OUT Status Temperature Status Additional Cyclic Status FB1 FB1 FB2 FB2 Value Fig 26 Telegram configuration example 1 Example 2 with pressure value and temperature value without additional cyclical value e Al PA OUT e Temperature e Free Place REN bekke De KON Pre ee eae Floating point value Floating point value FB1 FB1 FB2 FB2 Fig 27 Telegram configuration
24. e with and gt 3 Confirm with and move to span adjustment with gt The zero adjustment is finished 6 Selection options C F 30 WIKA Operating Instructions Process pressure transmitter IPT 1 6 Set up with the display and adjustment module Information L The zero adjustment shifts the value of the span adjustment The span i e the difference between these values however remains unchanged Information For an adjustment with pressure simply enter the actual measured value indicated at the bottom of the display If the adjustment ranges are exceeded the message Outside param eter limits appears The editing procedure can be aborted with ESC or the displayed limit value can be accepted with OK Carry out span adjust Proceed as follows meni 1 Edit the mbar value in the menu item span with OK Span 100 0 lo 1000 mbar AP 0000 0 mbar Information The displayed pressure for 100 corresponds to the nominal meas uring range of the sensor in the above example 1 bar 1000 mbar 2 Set the requested mbar value with gt and OK 3 Confirm with OK and move to the menu overview with ESC The span adjustment is finished Information For an adjustment with pressure simply enter the actual measured value indicated at the bottom of the display If the adjustment ranges are exceeded the message Outside param eter limits appears The editing procedure can be abor
25. el or process pres IPT 1 Vers 3 0 can be used for level as well as for process pressure sure measurement measurement Default setting is level measurement The mode can be changed in the adjustment menu Depending on the application only the respective subchapter Level or process pressure measurement is of importance There you find the individual adjustment steps Level measurement Parameter adjustment Set up IPT 1 Vers 3 0 in the following sequence Level measurement 1 Selecting adjustment unit density unit 2 Carry out a position correction 3 Carry out min adjustment 4 Carry out max adjustment In the menu item Adjustment unit you select the physical unit in which the adjustment should be carried out e g mbar bar psi The position correction compensates the influence of the mounting position or static pressure on the measurement It does not influence the adjustment values WIKA Operating Instructions Process pressure transmitter IPT 1 25 6 Set up with the display and adjustment module Select unit 26 Hae e Information The steps 1 3 and 4 are not necessary for instruments which are already preset according to customer specifications You can find the data on the type label on the instrument or in the menu items of the min max adjustment The display and adjustment module enables the adjustment without filling or pressure Thanks to this you can carry out your settings already in
26. erating Instructions Process pressure transmitter IPT 1 15 5 Connecting to power supply Electronics compartment NG H a tee W XT Uf NS ELD Fig 8 Electronics compartment double chamber housing 1 Plug connector for service 2 Internal connection cable to the connection compartment 3 Terminals for the external display and adjustment unit Connection compartment Fig 9 Connection compartment double chamber housing 1 Spring loaded terminals for voltage supply 2 Plug connector for service interface 3 Ground terminal for connection of the cable screen 16 WIKA Operating Instructions Process pressure transmitter IPT 1 5 Connecting to power supply Wiring plan Fig 10 Wiring plan double chamber housing 1 Voltage supply signal output Plug M12 x 1 for external display and adjustment unit Fig 11 Top view of the plug connector 1 Pin1 2 Pin2 3 Pins 4 Pin4 Contact pin Colour connection ca Terminal electronics ble in the sensor module Pin 1 Brown 5 Pin2 White 6 Pin 3 Blue 7 Pin 4 Black 8 WIKA Operating Instructions Process pressure transmitter IPT 1 17 5 Connecting to power supply 5 5 Wiring plan double chamber housing Ex d Electronics compartment RAL TARA AL Fa Vote MANE ASA LACE YF FF N D N ES SA Fig 12 Electronics compartment double
27. ficant Fig 30 Data format of the measured value Coding of the status byte associated with the PA output value Status Description according to Possible cause code Profibus standard 0x00 bad non specific Flash Update active 0 x 04 bad configuration error Adjustment error Configuration error with PV Scale PV Span too small Unit irregularity Error in the linearization table 0x0C bad sensor failure Hardware error Converter error Leakage pulse error Trigger error 0x10 bad sensor failure Measured value generation error Temperature measurement error Ox 1f bad out of service constant Out of Service mode switched on 0x44 uncertain last unstable value Failsafe replacement value Failsafe Mode Last value and al ready valid measured value since switching on 0x 48 uncertain substitute set Switch on simulation Failsafe replacement value Failsafe Mode Fsafe value 0x 4c uncertain initial value Failsafe replacement value Failsafe Mode Last valid value and no valid measured value since switching on 0x51 uncertain sensor conversion Sensor value lt lower limit not accurate low limited 0x52 uncertain sensor conversion Sensor value gt upper limit not accurate high limited 0x80 good non cascade OK OK 0x84 good non cascade active Static revision FB TB changed 10 sec active after the parame
28. flush connection part 2 64 mm 2 33 64 1 31 32 65 mm 2 9 6 84 mm 3 5 16 84 mm 3 546 105 mm 4 9 64 3T Fig 38 IPT 1 Vers 3 0 SA Tri Clamp 2 RA bolting DN 40 PN 40 according to DIN 11851 RT Tri Clamp 1 3T DRD 3R Varivent Form F 56 WIKA Operating Instructions Process pressure transmitter IPT 1 WIKA Operating Instructions Process pressure transmitter IPT 1 57 58 WIKA Operating Instructions Process pressure transmitter IPT 1 WIKA Operating Instructions Process pressure transmitter IPT 1 59 Printing date 2 All statements concerning scope of delivery application practi cal use and operating conditions of the sensors and processing systems correspond to the information available at the time of WIKA WIKA Alexander Wiegand SE amp Co KG Alexander Wiegand Strafse 30 63911 Klingenberg Germany Phone 49 9372 132 0 Fax 49 9372 132 406 E mail info wika de www wika de 60 Process pressure transmitter IPT 1 8C90E L NIA HHGLE
29. g to Profibus specifications In hazardous areas you must take note of the respective regulations conformity and type approval certificates of the sensors and power supply units Power is supplied via a Profibus DP PA segment coupler The power supply range can differ depending on the instrument version The exact range is stated in the Technical data IPT 1 Vers 3 0 is connected with screened cable according to the Profibus specification Power supply and digital bus signal are carried over the same two wire connection cable Use cable with round cross section A cable outer diameter of 5 9 mm 0 2 0 35 in ensures the seal effect of the cable gland If you are using cable with a different diameter or cross section exchange the seal or use a suitable cable gland Please make sure that your installation is carried out according to the Profibus specification In particular make sure that the termination of the bus is done with appropriate terminating resistors With systems with potential equalisation connect the cable screen directly to ground potential at the power supply unit in the connection box and at the sensor The screen in the sensor must be connected directly to the internal ground terminal The ground terminal outside on the housing must be connected to the potential equalisation low impedance In systems without potential equalisation connect the cable screen directly to ground potential at the power supply
30. ght approx Output variable Output signal Sensor address Current value Dynamic behaviour output Run up time approx 316Ti Hastelloy C4 Hastelloy C276 316Ti Hastelloy C4 Hastelloy C276 Elgiloy Elgiloy 2 4711 FKM VP2 A EPDM A P 75 5 KW75F NBR COG R lt 0 8 um Synthetic oil Halocarbon oil Plastic PBT Alu die casting powder coated 316L NBR stainless steel housing silicone Aluminium housing Polycarbonate UL 746 C listed 316Ti 316L Between ground terminal and process fitting 1 2 kg 2 646 Ibs digital output signal format according to IEEE 754 126 default setting 10 mA 0 5 mA 10s WIKA Operating Instructions Process pressure transmitter IPT 1 41 10 Supplement Fig 22 Sudden change of the process variable t dead time t rise time t jump response time 1 Process variable 2 Output signal Dead time lt 150 ms Rise time lt 100 ms 10 90 Step response time lt 250 ms ti O s 10 90 Damping 63 of the input variable 0 999 s adjustable Input variable Adjustment Adjustment range of the min max adjustment relating to the nominal measuring range Min 5 95 Max 5 105 Adjustment range of the zero span adjustment relating to the nominal measuring range Zero 5 95 Span 5 105 Recommended max turn down 10 1 no limitation Nominal measuring ranges and overload capability in bar
31. hardening thereof is avoided The diaphragm should be cleaned if necessary For this reason the resistance of the materials to cleaning processes must be ensured The large variety of chemical seal applications makes special clean ing instructions for each application necessary Please contact the agency serving you Caution On instruments with a chemical seal never clean the separating diaphragm mechanically with hard objects such as tools This can damage the diaphragm and lead to filling oil leaks 8 2 Rectify faults The operator of the system is responsible for taking suitable meas ures to rectify faults IPT 1 Vers 3 0 offers maximum reliability Nevertheless faults can occur during operation These may be caused by the following e g e Sensor Process Voltage supply Signal processing The first measures to be taken are to check the output signals as well as to evaluate the error messages via the display and adjustment module The procedure is described below Further comprehensive diagnostics can be carried out on a PC with the software PACTware and the suitable DTM In many cases the causes can be determined and the faults rectified this way The following table describes possible errors and helps to remove them Error Cause Rectification When an addi Max supply Measure the current consumption re tional instrument current of the seg duce size of segment is connected the ment coupler segme
32. icle number e Serial number e Technical data WIKA Operating Instructions Process pressure transmitter IPT 1 7 3 Product description Application area Functional principle Power supply and bus communication GSD EDD Packaging 3 2 Principle of operation IPT 1 Vers 3 0 is a pressure transmitter for measurement of overpressure absolute pressure or vacuum Measured products are gases vapours and liquids in measuring ranges up to 4000 bar 400 MPa with front flush version also viscous liquids in measuring ranges up to 600 bar 60 MPa The process pressure acts on the sensor element via the stainless steel diaphragm and an internal transmission liquid This causes a resistance change which is converted into a corresponding output signal and outputted as a measured value With measuring ranges up to 16 bar a pieoresistive sensor element is used with measuring ranges from 25 bar a strain gauge DMS sensor element Power supply via the Profibus DP PA segment coupler A two wire cable according to Profibus specification serves as carrier of both power and digital data transmission for multiple sensors The instru ment profile of IPT 1 Vers 3 0 corresponds to profile specification version 3 0 The GSD instrument master files and bitmap files necessary for planning your Profibus DP PA communication network are available from the download section on the WIKA homepage www wika com under Service There you can also fin
33. if necessary In Ex applications the regulations for the wiring of intrinsically safe circuits must be observed Error code Cause Rectification E013 no measured value Exchange the instrument or send it available in for repair E017 Adjustment span too repeat with modified values small E036 no operable sensor Carry out a software update or send software instrument for repair E041 Hardware error elec Exchange the instrument or send it tronics defective in for repair E113 Communication con Exchange the instrument or send it flict in for repair Depending on the reason for the fault and the measures taken the steps described in chapter Set up may have to be carried out again WIKA Operating Instructions Process pressure transmitter IPT 1 8 Maintenance and fault rectification 8 3 Instrument repair You can find information for a return shipment under Service on our local website If a repair is necessary please proceed as follows Complete one form for each instrument If necessary state a contamination Clean the instrument and pack it damage proof Attach the completed form and possibly also a safety data sheet to the instrument WIKA Operating Instructions Process pressure transmitter IPT 1 39 9 Dismounting 40 A 9 Dismounting 9 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressu
34. ing lock fittings measuring instrument holders and siphons from the line of WIKA accessories 4 3 Mounting steps To mount IPT 1 Vers 3 0 a welded socket is necessary Use compo nents from the line of WIKA mounting accessories Note the applicable welding standards segment welding proce dure when welding the socket Use the seal corresponding to the instrument e Process fitting GD Tesnit seal in front of the thread or Seal the thread with resistant seal material e Process fitting GN Screw IPT 1 Vers 3 0 into the welded socket Tighten the hexa gon on the process fitting with a suitable wrench Wrench size see chapter Dimensional drawings Warning The housing must not be used to screw the instrument in Applying tightening force can damage internal parts of the housing D Probable position correction see chapter Setup steps WIKA Operating Instructions Process pressure transmitter IPT 1 5 Connecting to power supply Note safety instructions Take note of safety instructions for Ex applications Select power supply Select connection cable Cable screening and grounding Select connection cable for Ex applica tions E9 E9 5 Connecting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage e f voltage surges are expected overvoltage arresters should be installed accordin
35. instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions For safety and warranty reasons any invasive work on the device beyond that described in the operating instructions manual may be carried out only by personnel authorised by the manufacturer Arbi trary conversions or modifications are explicitly forbidden 2 3 Warning about incorrect use Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions This is a high tech instrument requiring the strict observance of stand ard regulations and guidelines The user must take note of the safety instructions in this operating instructions manual the country specific installation standards as well as all prevailing safety regulations and accident prevention rules The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for trouble free opera tion of the instrument During the entire duration of use the user is obliged to determine the compliance of the necessary occupational safety measures with the current valid rules and regulations and also take note of new regula tions 2 5 Safety label on the instrument The safety approval markings and safety tips on the device must be ob
36. ion options mbar bar psi Pa kPa MPa inHg mmHg inH O mmH O WIKA Operating Instructions Process pressure transmitter IPT 1 6 Set up with the display and adjustment module 4 Confirm with OK the submenu Density unit appears Unit of measurement Density unit p gt kg dm pcf 5 Select the requested unit e g kg dm with gt and confirm with OK the submenu Density appears Unit of measurement Density 0001000 kg dm 6 Enter the requested density value with gt and confirm with OK and move to position correction with gt The adjustment unit is thus switched over from bar to m Proceed as follows to select the temperature unit 1 Activate the selection with OK and select Temperature unit with gt 2 Activate the selection with OK and select the requested unit with gt e g F 3 Confirm with OK The temperature unit is hence switched over from C to F Carry out a position cor Proceed as follows rection 1 Activate in the menu item Position correction the selection with OK Position correction Offset ae 2 0000 mbar AP 53 mbar 2 Select with gt e g to accept actual measured value Position correction Accept current measured value gt Accept Edit 3 Confirm with OK and move to min zero adjustment with gt Carry out min adjustment Proceed as follows 1 Edit the value in the
37. ith the manufacturer specific ID number Note When using the profile specific GSD file the PA OUT value as well as the temperature value are transmitted to the PLC see block diagram Cyclical data traffic Cyclical data traffic The master class 1 e g PLC cyclically reads out measured values from the sensor during opera tion The below block diagram below shows which data can be accessed by the PLC WIKA Operating Instructions Process pressure transmitter IPT 1 47 10 Supplement Sensor mounting Min Max correction adjustment Linearization Sensor gt bar Lin characteristics Secondary Secondary Primary Value 1 Value 2 Value PROFIBUS PA output Failure Target mode Mode pes Source for Scaling scaling PA Out f gt Select additional cyclic value Sensor characteristics Source for Scalin Daimin Alame Failure Target scaling g ping mode Mode eee ee ee Fig 25 IPT 1 Vers 3 0 Block diagram with temperature value Module of the PA sensors For the cyclic data traffic IPT 1 Vers 3 0 provides the following modules e Al PA OUT PA OUT value of the FB1 after scaling e Temperature PA OUT value of the FB2 after scaling e Additional Cyclic Value Additional cyclical value depending on the source e Free Place This module must be used if a value should not be used in the data telegram of the cyclical data traffic e g replacement of the temperature and A
38. justment Measuring range end Density 1 kg l Density unit kg l Damping Os Linearization Linear Sensor TAG Sensor Display Displayed value PA Out Service Additional PA value Secondary Value 1 Out Scale Unit Volume Scaling 0 00 to 100 0 Decimal point indication 8888 8 The values of the following menu items are not reset with Reset Menu section Function Reset value Basic settings Unit of measurement No reset Temperature unit No reset Position correction No reset Display Backlight No reset WIKA Operating Instructions Process pressure transmitter IPT 1 6 Set up with the display and adjustment module Menu section Function Reset value Service Language No reset Application No reset Default setting Like basic adjustment but in addition special parameters are reset to default values Peak value The min and max distance values are reset to the actual value Additional adjustment and diagnosis options such as e g scaling simulation or trend curve presentation are shown in the following menu schematic You will find a detailed description of these menu items in the operating instructions manual Display and adjustment module Optional settings 6 5 Menu schematic Information Depending on the version and application the highlighted menu windows may not always be available Basic adjustment p gt Basic adju
39. l Oxygen Use no Oil Remove this foil just before mount ing the instrument See instruction under Mounting Transport must be carried out under consideration of the notes on the transport packaging Nonobservance of these instructions can cause damage to the device The delivery must be checked for completeness and possible transit damage immediately at receipt Ascertained transit damage or con cealed defects must be appropriately dealt with Up to the time of installation the packages must be left closed and stored according to the orientation and storage markings on the outside Unless otherwise indicated the packages must be stored only under the following conditions e Notin the open Dry and dust free Not exposed to corrosive media Protected against solar radiation Avoiding mechanical shock and vibration e Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative humidity 20 85 WIKA Operating Instructions Process pressure transmitter IPT 1 9 Suitability for the process conditions Diaphragm protection Installation position Moisture Ventilation and pressure compensation 10 4 Mounting 4 1 General instructions Make sure that all parts of the instrument coming in direct contact with the process especially the sensor element process seal and process fitting are suitable for the existing process conditions such as process pressure process
40. le The procedure is described in the operating instructions manual Display and adjustment module in the menu item Copy sensor data The data remain there permanently even if the sensor power supply fails If it is necessary to exchange the sensor the display and adjustment module is inserted into the replacement instrument and the data are written into the sensor under the menu item Copy sensor data WIKA Operating Instructions Process pressure transmitter IPT 1 35 7 Setup with PDM 36 7 Setup with PDM 7 1 Parameter adjustment with PDM For WIKA sensors instrument descriptions are also available as EDDs for the adjustment program PDM The instrument descriptions are already implemented in the current version of PDM For older ver sions of PDM a free of charge download is available via Internet Go via www wika com to the item Service WIKA Operating Instructions Process pressure transmitter IPT 1 8 Maintenance and fault rectification Maintenance Cleaning A Reaction when malfunc tions occur Failure reasons Fault rectification Checking Profibus PA 8 Maintenance and fault rectification 8 1 Maintenance If the instrument is used properly no special maintenance is required in normal operation In some applications product buildup on the diaphragm can influence the measuring result Depending on the sensor and application take precautions to ensure that heavy buildup and especially a
41. module enables the adjustment without filling or pressure Thanks to this you can carry out your settings already in the workshop without the instrument having to be installed The actual measured value is displayed in addition to the menu items for zero span adjustment Select application Pro IPT 1 Vers 3 0 is preset to application Level measurement Pro cess pressure measure ceed as follows when switching over to application Process pressure il ment measurement 1 Push the OK button in the measured value display the menu overview is displayed 2 Select the menu Service with gt and confirm with OK Basic adjustment Display Diagnostics p Service Info 3 Select the menu item Application with gt and edit with OK Warning Note the warning Output can change 4 Select with gt OK and confirm with OK 5 Select Process pressure from the list and confirm with OK Select unit In this menu item you select the adjustment unit as well as the unit for the temperature indication in the display To select the adjustment unit in the example switching over from bar to mbar proceed as follows 1 Push the OK button in the measured value display the menu overview is displayed gt Basic adjustment Display Diagnostics Service Info 2 Confirm the menu Basic adjustment with OK the menu item Unit will be displayed a aS Selection options mbar
42. nd stopper M2020x2 1 5 Double chamber housing 1 x cable entry M20 x 1 5 cable 5 9 mm 1 x blind plug M20 x 1 5 plug M12 x 1 for the external display and adjustment unit optional or 1 x closing cap NPT 1 x blind plug 7 NPT plug M12 x 1 for the external display and adjustment unit optional or 1 x plug depending on the version 1 x blind plug M20 x 1 5 plug M12 x 1 for the external display and adjustment unit optional Spring loaded terminals for wire cross 2 5 mm AWG 14 section up to Display and adjustment module Voltage supply and data transmission through the sensor Indication LC display in dot matrix Adjustment elements 4 keys Protection rating unassembled IP 20 mounted into the sensor without cover IP 40 Material Housing ABS Inspection window Polyester foil Voltage supply Operating voltage Non Ex instrument 9 32 V DC Ex ia instrument 9 24V DC Ex d instrument 14 32 V DC Operating voltage with illuminated display and adjustment module Non Ex instrument 18 32 V DC Ex ia instrument 18 24V DC Ex d instrument 18 32 V DC Max number of sensors on the DP PA 32 10 segment coupler non Ex Ex 46 WIKA Operating Instructions Process pressure transmitter IPT 1 10 Supplement Electrical protective measures Protection rating Housing standard IP 66 IP 671 Process component in IP 68 version IP 68 25 bar
43. nt fails exceeded WIKA Operating Instructions Process pressure transmitter IPT 1 37 8 Maintenance and fault rectification x Error messages via the display and adjustment module Reaction after fault recti fication 38 Error Cause Rectification Simatic S5 cannot interpret the num ber format IEEE Wrong pres entation of the measured value in Insert converting component from Sie mens Simatic S5 of the measured value In Simatic S7 the Only four bytes Use function component SFC 14 to measured value is always present ed as 0 are consistently loaded in the PLC load 5 bytes consistently The menu item Display Display value is not set to PA Out Measured val ue on the display and adjustment module does not correspond to the value in the PLC Check values and correct if neces sary No connection be tween PLC and PA network Incorrect adjust ment of the bus segment coupler dependent baud rate parameter and the Check data and correct if necessary Profibus DP cable pole reversed Instrument does not appear during Sos selup Incorrect termi nation Check cable and correct if necessary Check termination at the beginning and end points of the bus and termi nate if necessary according to the specification Instrument not connected to the segment double assignment of an address Check and correct
44. re in the vessel high temperatures corrosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in reverse order 9 2 Disposal The instrument consists of materials which can be recycled by spe cialised recycling companies We use recyclable materials and have designed the parts to be easily separable Materials see chapter Technical data If you have no way to dispose of the old instrument properly please contact us concerning return and disposal WIKA Operating Instructions Process pressure transmitter IPT 1 10 Supplement 10 Supplement 10 1 Technical data General data Pressure type Measuring principle Measuring ranges lt 16 bar Measuring ranges gt 16 bar Service interface Materials and weights Gauge pressure or gauge pressure piezoresistive with internal transmission liquid Strain gauge DMS dry I C Bus 316L corresponds to 1 4404 or 1 4435 316Ti corresponds to 1 4571 Materials wetted parts Process fitting Diaphragm Diaphragm from measuring range 25 bar with not flush version Seal ring O ring Properties of metallic hygienic fittings Surface quality typ Materials non wetted parts Internal transmission liquid Housing Seal between housing and housing cover Inspection window in housing cover for display and adjustment module Ground terminal Ohmic contact Wei
45. round terminal for connection of the cable screen Cable gland to the process component For external display and adjustment unit Slave sensor Plug connector for service interface 5 Connecting to power supply Terminal compartment housing socket Wiring plan external electronics Switch on phase Fig 18 Connection of the sensor in the housing base Brown Blue Yellow White Shielding Breather capillaries HJAAROND fk fa et Fig 19 Wiring plan external electronics 1 Voltage supply 5 7 Switch on phase After IPT 1 Vers 3 0 is connected to voltage supply or after voltage recurrence the instrument carries out a self check for approx 30 seconds The following steps are carried out e Internal check of the electronics e Indication of the instrument type the firmware as well as the sen sor TAGs sensor designation e Status byte goes briefly to fault value WIKA Operating Instructions Process pressure transmitter IPT 1 21 5 Connecting to power supply Then the current measured value will be displayed and the corre sponding digital output signal will be outputted to the cable 2 The values correspond to the actual measured level as well as to the settings already carried out e g default setting 22 WIKA Operating Instructions Process pressure transmitter IPT 1 6 Set up with the display and adjustment module 6 Set up with the display and adjustment module 6 1 Short description
46. served WIKA Operating Instructions Process pressure transmitter IPT 1 5 2 For your safety 2 6 CE conformity This device fulfills the legal requirements of the applicable EC guide lines By attaching the CE mark we provide confirmation of success ful testing 2 7 Measuring range permissible process pressure Due to the application a measuring cell with a measuring range higher than the permissible pressure range of the process fitting may have been integrated The permissible process pressure is stated with Process pressure on the type label see chapter 3 1 Configuration For safety reasons this range must not be exceeded 2 8 Fulfillment of NAMUR recommendations The device fulfills the requirements of the applicable NAMUR recom mendations 2 9 Safety instructions for Ex areas Please note the Ex specific safety information for installation and op eration in Ex areas These safety instructions are part of the operating instructions manual and come with the Ex approved instruments 2 10 Safety instructions for oxygen applications For instruments in oxygen applications the special instructions in chapters Storage and transport Mounting as well as Technical data under Process conditions must be noted Furthermore the valid national regulations implementation instructions and memorandums of the professional assocations must be noted 6 WIKA Operating Instructions Process pressure transmitter IPT 1
47. stment 1 Display Diagnostics Service Info Sensor address 1 Unit ile Position correction ile Min adjustment ile Unit of measurement Offset A 000 0 126 bar Y Temperature unit 0 2 mbar P 0 0 mbar cy 0000 mbar 0 0 mbar Max adjustment Damping 15 Linearization curve Sensor TAG 100 00 Os linear V Sensor 100 00 mbar 0 0 mbar Special parameters are parameters which are set customer specifically on the service level with the adjustment software PACTware WIKA Operating Instructions Process pressure transmitter IPT 1 33 6 Set up with the display and adjustment module Diagnostics Service Basic adjustment 4 Display Diagnostics p Service Info 34 WIKA Operating Instructions Process pressure transmitter IPT 1 6 Set up with the display and adjustment module Info Basic adjustment Display Diagnostics Service p Info Instrument type 5 Date of manufacture 3 Last change using PC 5 Sensor characteristics 5 Software version Display now Serial number 6 10 Saving the parameter adjustment data We recommended noting the adjusted data e g in this operating instructions manual and archiving them afterwards They are thus available for multiple use or service purposes If IPT 1 Vers 3 0 is equipped with a display and adjustment module the most important data can be read out of the sensor into the display and adjustment modu
48. ted with ESC or the displayed limit value can be accepted with OK Copy sensor data This function enables reading out parameter adjustment data as well as writing parameter adjustment data into the sensor via the display and adjustment module A description of the function is available in the operating instructions manual Display and adjustment module The following data are read out or written with this function Measured value presentation Adjustment Damping Linearization curve Sensor TAG Displayed value Scaling unit Out Scale unit Positions after the decimal point scaled Scaling PA Out Scale 4 values Unit of measurement Language The following safety relevant data are not read out or written WIKA Operating Instructions Process pressure transmitter IPT 1 Si 6 Set up with the display and adjustment module Reset 32 e Sensor address e PIN e Application Copy sensor data Copy sensor data The reset function resets all parameters adjusted by the user to the delivery status and the peak values to the actual values Reset I Select reset V A Reset N Basic adjustment Peak value measured value Peak value temperature Basic adjustment The Reset Basic adjustment resets the values of the following menu items Menu section Function Reset value Basic settings Sensor address 126 Zero Min adjustment Measuring range begin Span Max ad
49. terminals with a screwdriver see following illustration 7 Insert the wire ends into the open terminals according to the wir ing plan Fig 5 Connection steps 6 and 7 8 Press down the opening levers of the terminals you will hear the terminal spring closing 9 Check the hold of the wires in the terminals by lightly pulling on them 10 Connect the screen to the internal ground terminal connect the outer ground terminal to potential equalisation 11 Tighten the compression nut of the cable entry The seal ring must completely encircle the cable 12 Screw the housing cover back on The electrical connection is hence finished WIKA Operating Instructions Process pressure transmitter IPT 1 5 Connecting to power supply 5 3 Wiring plan single chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version Electronics and connec tion compartment Wiring plan 2 Fig 6 Electronics and connection compartment single chamber housing 1 Plug connector for service 2 Spring loaded terminals for connection of the external display and adjust ment module 3 Ground terminal for connection of the cable screen 4 Spring loaded terminals for voltage supply Fig 7 Wiring plan single chamber housing 1 Voltage supply signal output 5 4 Wiring plan double chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version WIKA Op
50. the workshop without the instrument having to be installed The actual measured value is also displayed in the menu items for min max adjustment In this menu item you select the adjustment unit as well as the unit for the temperature indication in the display To select the adjustment unit in the example switching over from bar to mbar proceed as follows 3 1 Push the OK button in the measured value display the menu overview is displayed gt Basic adjustment Display Diagnostics Service Info 2 Confirm the menu Basic adjustment with OK the menu item Unit will be displayed Unit Unit of measurement bar V Temperature unit CV 3 Activate the selection with OK and select Units of measure ment with gt 4 Activate the selection with OK and select the requested unit with gt in the example mbar 5 Confirm with OK and move to position correction with gt The adjustment unit is thus switched over from bar to mbar Information When switching over to adjustment in a height unit in the example from bar to m the density also has to be entered Proceed as follows 1 Push the OK button in the measured value display the menu overview is displayed 2 Confirm the menu Basic adjustment with OK the menu item Units of measurement will be displayed 3 Activate the selection with OK and select the requested unit with gt in the example m Select
51. to the instrument can result Danger If this warning is ignored serious injury to persons and or destruction of the instrument can result Ex applications This symbol indicates special instructions for Ex applications List The dot set in front indicates a list with no implied sequence Action This arrow indicates a single action Sequence of actions Numbers set in front indicate successive steps in a procedure Battery disposal This symbol indicates special information about the disposal of bat teries and accumulators WIKA Operating Instructions Process pressure transmitter IPT 1 2 For your safety 2 For your safety 2 1 Authorised personnel Mount and set up the pressure transmitter only if you know the appli cable national regulations and have the appropriate qualification You must be aquainted with the regulations and instructions for hazard OUS areas measurement and control technology as well as electrical circuits because the pressure transmitter is electrical equipment according to EN 50178 Depending on the application conditions it is necessary that you have appropriate knowledge e g concerning corrosive products or high pressure 2 2 Appropriate use IPT 1 Vers 3 0 is a pressure transmitter for measurement of gauge pressure absolute pressure and vacuum You can find detailed information on the application range in chapter Product description Operational reliability is ensured only if the
52. unit and at the sensor In the connection box or T distributor the screen of the short stub to the sensor must not be connected to ground potential or to another cable screen The cable screens to the power supply unit and to the next distributor must be connected to each other and also connected to ground potential via a ceramic capacitor e g 1 nF 1500 V The low frequency potential equalisation currents are thus suppressed but the protective effect against high frequency interference signals remains The total capacitance of the cable and of all capacitors must not exceed 10 nF in Ex applications Take note of the corresponding installation regulations for Ex applica tions In particular make sure that no potential equalisation currents flow over the cable screen In case of grounding on both sides this can be achieved by the use of a capacitor or a separate potential equalisation WIKA Operating Instructions Process pressure transmitter IPT 1 13 5 Connecting to power supply 14 5 2 Connection procedure Proceed as follows 1 Unscrew the housing cover 2 Ifa display and adjustment module is installed remove it by turn ing it slightly to the left 3 Loosen compression nut of the cable entry 4 Remove approx 10 cm 4 in of the cable mantle strip approx 1 cm 0 4 in of insulation from the ends of the individual wires 5 Insert the cable into the sensor through the cable entry 6 Lift the opening levers of the
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