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Summary of Contents for WIKA IPT-11
- Page 1 Operating Instructions Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor Profibus PA...
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Page 2: Table Of Contents
Instrument repair ......38 Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 3 To ensure reliable setup and operation of your IPT-1* Vers. 4.0, we offer accessories and replacement parts. The associated documents are: Operating instructions manual "External indicating and adjustment unit" Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 4: About This Document
The dot set in front indicates a list with no implied sequence. à Action This arrow indicates a single action. Sequence Numbers set in front indicate successive steps in a procedure. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 5: For Your Safety
During the entire duration of use, the user is obliged to determine the compliance of the required occupational safety measures with the current valid rules and regulations and also take note of new regulations. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 6: Safety Approval Markings And Safety Tips
Please note the Ex-specific safety information for installation and operation in Ex areas. These safety instructions are part of the operating instructions manual and come with the Ex-approved instruments. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 7: Product Description
Process fitting with measuring cell Type label The type label contains the most important data for identification and use of the instrument: Article number Serial number Technical data Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 8: Principle Of Operation
IPT-1* Vers. 4.0 can be adjusted with different adjustment media: with indicating and adjustment module the Simatic adjustment program PDM The entered parameters are generally saved in IPT-1* Vers. 4.0, optionally also in the indicating/adjustment module. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 9: Packaging, Transport And Storage
Avoiding mechanical shock and vibration Storage and transport Storage and transport temperature see chapter "Supplement - temperature Technical data - Ambient conditions" Relative humidity 20 … 85 % Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 10: Mounting
filter element around the cable glands. With previous instrument versions, ventilation and pressure compensation were carried out together via a filter element. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 11: Mounting Steps
To mount IPT-1* Vers. 4.0, a welded socket is necessary. Use Welding the socket components from the line of WIKA mounting accessories: à Note the applicable welding standards (segment welding proce- dure) when welding the socket. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 12 4 Mounting Sealing/Screwing in hy- Use the seal corresponding to the process fitting. gienic fittings Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 13: Connecting To Power Supply
The total capacitance of the cable and of all capacitors must not exceed 10 nF in Ex applications. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 14: Connection Procedure
Insert the wire ends into the open terminals according to the wiring plan Fig. 5: Connection steps 6 and 7 Press down the opening levers of the terminals, you will hear the terminal spring closing Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 15: Wiring Plan, Single Chamber Housing
5.3 Wiring plan, single chamber housing The following illustrations apply to the non-Ex as well as to the Ex-ia version. Housing overview Fig. 6: Material versions, single chamber housing Plastic Aluminium Stainless steel Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 16: Wiring Plan, Double Chamber Housing
Fig. 8: Wiring plan, single chamber housing 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. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 17 5 6 7 8 Fig. 10: Electronics compartment, double chamber housing Plug connector for service Internal connection cable to the connection compartment Terminals for the external indicating and adjustment module Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 18: Switch On Phase
The following steps are carried out: Internal check of the electronics Indication of the instrument type, the firmware as well as the sensor TAGs (sensor designation) Status byte goes briefly to fault value Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 19 The values correspond to the actual measured level as well as to the set- tings already carried out, e.g. default setting. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 20: Set Up With The Indicating And Adjustment Module
Screw housing cover with inspection window tightly back on Removal is carried out in reverse order. The indicating and adjustment module is powered by the sensor, an additional connection is not necessary. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 21 Note: If you intend to retrofit the instrument with an indicating and adjustment module for continuous measured value indication, a higher cover with an inspection glass is required. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 22: Adjustment System
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. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 23: Setup Procedure
To select the adjustment unit (in the example switching over from bar to mbar) you have to proceed as follows: Selection options: mbar, bar, psi, Pa, kPa, MPa, inHg, mmHg, inH Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 24 Unit of measurement Density unit ▶ kg/dm³ Select the requested unit, e.g. kg/dm³ with [->] and confirm with [OK], the submenu "Density" appears. Unit of measurement Density 0001000 kg/dm³ Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 25 Set the requested mbar value with [+] and [->]. Confirm with [+] and move to max. adjustment with [->]. The min. adjustment is finished. Selection options: °C, °F. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 26 The position correction compensates the influence of the mounting position or static pressure on the measurement. It does not influence the adjustment values. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 27 Push the [OK] button in the measured value display, the menu overview is displayed. Selection options: mbar, bar, psi, Pa, kPa, MPa, inHg, mmHg, inH Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 28 Select with [->], e.g. to accept actual measured value. Position correction Accept current measured value? ▶ Accept Edit Confirm with [OK] and move to min.(zero) adjustment with [->]. Selection options: °C, °F. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 29 If the adjustment ranges are exceeded, the message "Outside parameter limits" appears. The editing procedure can be aborted with [ESC] or the displayed limit value can be accepted with [OK]. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 30 Density unit kg/l Damping Linearisation linear Sensor-TAG Sensor Display Displayed value PA-Out Secondary Value 1 Service Additional PA value Out-Scale-Unit Volume/l 0.00 to 100.0 Scaling Sensor-specific basic adjustment. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 31 You will find a detailed description of these menu items in the operating instructions manual "Indicating and adjustment module". Special parameters are parameters which are set customer-specifically on the service level with the adjustment software PACTware. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 32: Menu Schematic
Basic adjustment Display ▶ Diagnostics Service Info 3.3.1 Pointer Sensor status Trend curve p-min.: -5.8 mbar p-max.: 167.5 mbar Start trend curve? T-min.: -12.5 °C T-max.: +85.5 °C Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 33 Sensor type Date of manufacture Last change using PC Sensor characteristics e.g. 16. May 2008 Software version Display now? e.g. 3.50 e.g. 16. May 2008 Serial number 12345678 Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 34: Saving The Parameter Adjustment Data
If it is necessary to exchange the sensor, the indicating and adjustment module is inserted into the replacement instrument and the data are written into the sensor under the menu item "Copy sensor data". Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 35: Setup With Pdm
PDM are available as EDD. The instrument descriptions are already implemented in the current version of PDM. For older versions of PDM, a free-of-charge download is available via Internet. Go via www.wika.com to the item "Service". Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 36: Maintenance And Fault Rectification
In Simatic S7 the measured value is always presented as 0 Only four bytes are consistently loaded in the PLC à Use function component SFC 14 to load 5 bytes consistently Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 37 à Exchange instrument or return instrument for repair E113 Communication conflict à Exchange instrument or return instrument for repair Fault message can also appear if the pressure is higher than the nominal range. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 38: Instrument Repair
Please contact the agency serving you for the address of the return shipment By doing this you help us carry out the repair quickly and without having to call back for needed information. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 39: Dismounting
9.2 Disposal Note: When disposing of old instruments, take note of the valid legal and municipal regulations. The appropriate parts must be recycled. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... -
Page 40: Supplement
Output signal digital output signal, format according to IEEE-754 126 (default setting) Sensor address 10 mA, ±0.5 mA Current value Dynamic behaviour output 10 s Run-up time approx. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 41 +100 … +150 °C (+212 … +302 °F) Input variable Adjustment Adjustment range of the min./max. adjustment relating to the nominal measuring range: -10 … 110 % percentage value -20 … 120 % pressure value Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 42 0 … 60 bar/0 … 6000 kPa 200 bar/20000 kPa 0 bar abs. Nominal measuring ranges and overload capability in psig Values less than -1 bar cannot be set. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 43 860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig) Air pressure Limit point adjustment according to IEC 61298-2 Determination of characteristics Characteristics linear Reference installation position upright, diaphragm points downward Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 44 Long-term drift of the zero signal < (0.1 % x TD)/year Ambient conditions Ambient, storage and transport temperature -40 … +80 °C (-40 … +176 °F) Incl. non-linearity, hysteresis and non-repeatability. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 45 Acceleration 100 g Shock resistance With process fitting PVDF, max. 100 °C (212 °F). Tested according to the regulations of German Lloyd, GL directive 2. Tested according to EN 60068-2-27. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 46 IP 40 mounted into the sensor without cover Materials Housing Inspection window Polyester foil Depending on the version M12 x 1, according to DIN 43650, Harting, 7/ 8" FF. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 47 Instruments with gauge pressure measuring ranges cannot detect the am- bient pressure when submerged, e.g. in water. This can lead to falsification of the measured value. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 48: Information On Profibus Pa
The master class 1 (e.g. PLC) cyclically reads out measured values from the sensor during operation. The below block diagram below shows which data can be accessed by the PLC. Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 49 Fig. 17: IPT-1* Vers. 4.0: Block diagram with temperature value Module of the PA sensors For the cyclic data traffic, IPT-1* Vers. 4.0 provides the following modules: AI (PA-OUT) Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 50 (FB1) (FB2) (FB2) Value (FB1) Fig. 18: Telegram configuration example 1 Example 2 with pressure value and temperature value without additional cyclical value: AI (PA-OUT) Temperature Free Place Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 51 -18 -19 -20 -21 -22 -23 Sign Significant Significant Exponent Significant (Exponent - 127) Value = (-1) (1 + Significant) Fig. 22: Data format of the measured value Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 52 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 Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
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Page 53: Dimensions
Fig. 23: Housing versions (with integrated indicating and adjustment module the housing is 9 mm/0.35 in higher) Plastic housing Stainless steel housing Aluminium double chamber housing Aluminium housing Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA... - Page 54 ø 84mm (3 ") ø 105mm ") Fig. 24: IPT-1* Vers. 4.0 SA = Tri-Clamp 2", RT = Tri-Clamp 1½", 3T = DRD, 3R = Varivent Form F Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 55 10 Supplement Process pressure transmitter IPT-11 Vers. 4.0 - ceramic sensor • Profibus PA...
- Page 56 Printing date:: WIKA Alexander Wiegand GmbH & Co. KG Alexander-Wiegand-Straße 30 63911 Klingenberg/Germany Phone +49 9372 132295 Fax +49 9372 132706 e-mail: support-tronic@wika.de www.wika.de All statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems correspond to the information avail- able at the time of printing.
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