"MPF" Modular Pressure Transmitter
Contents
1. a 3 6 91mm 91mm Hi il H 6 6 167mm 6 6 167mm Horizontal Orientation Vertical Orientation Cable lengths available in 5 10 and 25 7 87 200mm Remote Version PAGE 6 Section 2 Theory of Operation and Description The Anderson Modular Pressure Transmitter MPF may be utilized for applications in which a process variable of pressure must be converted to an electronic signal This unit utilizes an internal pressure transducer to convert the process measurement into a corresponding mV signal The mV signal then passes through custom linearization and conditioning circuitry The resulting signal is an industry standard 4 20 mA This mA signal is factory set over the specified range of the unit From here the signal may be sent to an Anderson digital display microprocessor based controller chart recorder or customer supplied instrumentation An integral diagnostic interface provides menu feedback visually displays diagnostic error codes and nominally measures and displays either the loop current or process variable in PSI or BAR In addition the MPF may be supplied with a modular display interface for readout directly at the process location The MPF Transmitter has been specifically designed for use in Dairy Food or Beverage appl2. D Clamp sensor into calibration fitting and expose the transmitter to a known zero reference point Set meter to DC mA and connect meter in series with loop Press M Sensor displays COnF Press M Sensor displays CAL Press E Sensor displays CCAL Press E Sensor displays 2PtS Press U or D to set 4 point calibration Sensor displays 4PtS Press E holding for approximately 2 seconds Sensor displays LrV Press E Sensor displays VAC Press Uorft to adjust Expose sensor to requested pressure Press E Sensor displays Pt2 Press E Sensor display will prompt the desired pressure standard Press Uorft to adjust Expose sensor to requested pressure Press E Sensor displays Pt3 Press E Sensor display will prompt the desired pressure standard Press Uorft to adjust Expose sensor to requested pressure Press E Sensor displays UrV Press E Sensor display will prompt the desired pressure standard Expose sensor to requested pressure Press E Sensor displays CCAL Exit to RUN mode via pressing M repeatedly until milliamp output is displayed PAGE 21 8 26 Custom calibration range ABSOLUTE STEM 2 point 5 D 60 10 11 12 13 14 Clamp sensor into calibration fitting and expose
3. Press M Sensor displays ALRM1 Press M Sensor displays ALRM2 Press M Sensor displays currently set engineering unit Press U or D repeatedly to select the desired engineering unit Press M to proceed to next operation or repeatedly to exit to run mode 7 2 8 Setting display process variable marquee time The display may be set to repeatedly scroll the Engineering unit selected in a marquee style Note There is no marquee function if milliamp is selected CONOARWN gt en ja N Press M Sensor displays CONF Press E Sensor displays PSIG or BARG Press M Sensor displays 4 20 or 20 4 Press M Sensor displays LRV Press M Sensor displays URV Press M Sensor displays DAMP Press M Sensor displays ALRM1 Press M Sensor displays ALRM2 Press M Sensor displays UDISP Press E Sensor displays OFF or the current marquee scroll interval Press U or D repeatedly to select the desired scroll interval Press to store sensor displays UDISP Press M to proceed to next operation or If no other operation is to be accessed exit to RUN mode via pressing M repeatedly until process variable is displayed PAGE 16 7 2 9 Factory configuration reset Perform if a re
4. 20 4 4 Press M Sensor displays LRV 5 Press M Sensor displays URV 6 Press M Sensor displays dMPg 7 Press E Sensor displays current damping value from 0 10 8 Press U or D to display desired damping value Sensor display increases or decreases accordingly 9 Press to store displayed value Sensor displays dMPg 10 If no other operation is to be accessed exit to RUN mode via pressing M repeatedly until milliamp output is displayed 7 1 6 Factory configuration reset Perform if a return to the original factory configuration is desired 1 Press M Sensor displays COnF 2 Press E Sensor displays PSI or BAR 3 Press M Sensor displays 4 20 or 20 4 4 Press M Sensor displays LRV 5 Press M Sensor displays URV 6 Press M Sensor displays dMPg 7 Press M Sensor display FrES 8 Press E Sensor display nO 9 Press U or D to display YES 10 Press E Sensor display FrES 11 Exit to RUN mode via pressing M repeatedly until milliamp output is displayed PAGE 13 7 2 Configuration with display interface Native Units Output Range Damping Alarms Display Units The MPF s menu functions are accessed via the arrow buttons on either side of the interface displa
5. or D Sensor toggles between 4 20 or 20 4 If no other operation is to be accessed exit to RUN mode via pressing M repeatedly 5 PAGE 12 7 1 4 Pressure Range 7 1 41 LRV Lower range value Sensors equipped with Compound style measurement cells stem may configure the LRV Gauge and Absolute stems are predefined as 0 and are not reconfigurable Press M Sensor displays COnF Press E Sensor displays PSI or BAR Press M Sensor displays 4 20 or 20 4 Press M Sensor displays LRV Press Sensor displays present LRV value Example 0 Press U or D to set desired LRV value Sensor display increases or decreases accordingly 5 5 Note continue to URV 7 1 42 URV Upper range value Note starting from 7 31 above 7 Press M Sensor displays URV 8 Press Sensor displays present URV value Example 50 9 Press U or D to set desired URV value Sensor display increases or decreases accordingly 10 Press to store displayed value Sensor displays URV 11 If no other operation is to be accessed exit to RUN mode via pressing M repeatedly 7 1 5 Output Damping 1 Press M Sensor displays COnF 2 Press E Sensor displays PSI or BAR 3 Press M Sensor displays 4 20 or
6. Anderson Instrument Co Inc 156 Auriesville Road Fultonville NY 12072 1 800 833 0081 Fax 518 922 8997 Instruction Manual ANDEDON Instrument Model Number Instrument Serial Number MPF Modular Pressure Transmitter Form Number AIC2072 7 11 Revised 8 15 13 Supersedes 11 14 12 PAGE 3 Table of Contents Section 1 Introduction 4 1 1 Specifications 4 Section 2 Theory of Operation and Description 6 Section 3 Installation 6 Section 4 Sensor Wiring 7 Section 5 Instrument Wiring 8 5 1 LOOP POWER 8 Section 6 Modular Assembly 9 6 1 Electronic puck replacement 9 6 2 Separation of measurement cell stem from enclosure 9 6 3 Reorientation of enclosure to stem 9 6 4 Remote Kit and MPFs equipped with remote configuration 10 Section 7 Configuration 11 7 1 Configuration without display Native Units Output Range Dampening 11 7 1 1 Display Mode 4 20mA or Process Variable 11 7 1 2 Native Units PSI or Bar 11 7 1 3 Output 4mA 20mA or 20mA 4mA 11 7 1 4 Pressure Range 12 7 1 41 LRV Lower range value 12 7 1 42 URV Upper range value 12 7 1 5 Output Damping 12 7 1 6 Factory configuration reset 12 7 2 Configuration with display interface Native Units Output Range Damping Alarms Di
7. PSI Energized Active High Out Of SPAN Enabled Alarm 1 or Set Point Alarm 2 Hysteresis Turn On Off Change Type Change SP Change Hysteresis Yes No Set 20mA Calibration Two Point Calibration Calibration PV LRV Four Point Calibration Calibration Level 6 PAGE 25 Level 7 PAGE 26 Home Screen Level 2 Level 3 Level 4 Level 5 Level 1 Burst Message 1 Burst Configuration Burst Message 2 HART Burst Message 3 Configuration Number of Response Preambles HART Setup Polling Address Model Manufacturer Device ID HART Universal Revision HART Information Descriptor Message Date ag Long Tag Final Assembly Number HART Review T 4 PV Native Units PV Display Units PV LRV PV URV Device PV Pressure USL Information PV Pressure LSL PV Damping Firmware Rev Serial Number Level 6 Level 7 Burst On Off Burst Option Choose Command Update Period Maximum Update Period Trigger Condition Device Variable Classification Trigger Level PAGE 27 Home Screen Level 2 Level 3 Level 4 Level 5 Level 6 Level 7 Level 1 Descriptor ong Tag HART Variables Final Assembl Extended Clone Instrument y Device Setup Set Info P Number of Request Preamble Number of Response Preamble Instrument Parameter Display Units Z rI4 0 o s D 3 D o D va D Choose 4 mA Loop Test Choose 20 mA Choose other mA value y 2 Error Error co
8. 5 Using Figure 2 make the proper connections to the wiring connector located inside the housing Figure 2 Wiring Terminal Connections AL YX ANDEDON 50 M16 Cable Gland 5pin M12 Quick 1 2 NPTF Thread Optional Display Disconnect Receptacle Adaptor Interface PAGE 8 Section 5 Instrument Wiring With the proper wiring connections made at the senor end of the loop it is now time to make final connections at the instrument end of the loop The MPF may feed instruments such as Anderson digital display microprocessor based controllers chart recorders or customer supplied instrumentation 5 1 LOOP POWER The Anderson MPF requires loop power for operation Ratings are as follows MPF Transmitter 18 36 VDC Absolute 24 VDC Nominal regulated or unregulated As inherent resistance associated with cable length and signal receiver input may affect operation of the transmitter Figure 3 shows some guidelines for loop power required FIGURE 3 Loop Power Guidelines 1000 Total Loop Resistance Ohms SP gt gt HS 4 FP Loop Power Supply Voltage VDC Please consult the Installation Service Manual that was provided with your receiver for specific wiring instruction Most Anderson receiver displays chart recorders etc are capable of supplying loop power Typical
9. 1 Press E Sensor displays OFF or ON Press U or D Sensor toggles between ON or OFF set to ON Press E Sensor displays High or LOW Press U or D Sensor toggles between HIGH or LOW Choose either active high or active low Press E Sensor displays SETPT Press E Sensor displays set point pressure Press U or D repeatedly to select alarm1 pressure Press E Sensor displays HYST allows hysteresis or dead band Press E Sensor displays 0 or 1 turns on dead band preset at 1 of set point Press U or D Sensor toggles between 0 or 1 Press E Sensor displays ALRM1 Press M Sensor displays ALRM2 Repeat from instruction 8 to set alarm 2 if desired otherwise press M to proceed to next operation or repeatedly to exit to run mode 7 2 7 Setting display process variable The following Engineering units may be selected PSI BAR kPa In H O In Hg mm H 0 mm Hg or Milliamp output 5 0 1 Press M Sensor displays CONF Press E Sensor displays PSIG or BARG Press M Sensor displays 4 20 or 20 4 Press M Sensor displays LRV Press M Sensor displays URV Press M Sensor displays DAMP
10. 603 4358 FAX 905 568 1652 NEGELE MESSTECHNIK GmbH A Division of Anderson RAIFFEISENWEG 7 D 87743 EGG A D GUNZ GERMANY 49 0 8333 9204 0 FAX 49 0 8333 9204 49 www andinst com
11. M once to proceed to the next operation or repeatedly to return to Run Mode 5 Note When changing native units configuring range is now required PAGE 14 7 2 3 Output 4mA 20mA or 20mA 4mA 1 Press M Sensor displays CONF 2 Press E Sensor displays PSIG or BARG 3 Press M Sensor displays 4 20 or 20 4 4 Press U or D Sensor toggles between 4 20 or 20 4 5 If no other operation is to be accessed exit to RUN mode via pressing M repeatedly 7 2 4 Pressure Range 7 2 41 LRV Lower range value Sensors equipped with Compound style measurement cells stem may configure the LRV Gauge and Absolute stems are predefined as 0 and are not reconfigurable mA 5 Press M Sensor displays CONF Press E Sensor displays PSIG or BARG Press M Sensor displays 4 20 or 20 4 Press M Sensor displays LRV Press E Sensor displays present LRV value Example 0 Press U or D to set desired LRV value Sensor display increases or decreases accordingly Note continue to URV 7 2 42 URV Upper range value Note starting from 7 2 41 above 7 8 9 Press M Sensor displays URV Press E Sensor displays present URV value Example 50 Press U or D to set desired URV
12. a span of 44 7 psig 2 036 Hg 1 psi Be careful not to lose the sign while performing the calculation of the proper reading 9 5 4 35 Clamp sensor into calibration fitting and expose the transmitter to a known zero reference point Set meter to DC mA and connect meter in series with loop Press M Sensor displays COnF Press M Sensor displays CAL Press E Sensor displays CCAL Press E Sensor displays 2PtS Press U or D to set 4 point calibration Sensor displays 4PtS Press E holding for approximately 2 seconds Sensor displays ArEF ATM with Display Interface Expose sensor to atmospheric pressure Press E Sensor will store the atmospheric reference and displays LrV Press E Sensor display will prompt the desired pressure standard Press Uorft to adjust Expose sensor to requested pressure Press E Sensor displays Pt2 Press E Sensor display will prompt the desired pressure standard Press Uorft to adjust Expose sensor to requested pressure Press E Sensor displays Pt3 Press E Sensor display will prompt the desired pressure standard Press Uorft to adjust Expose sensor to requested pressure Press E Sensor displays UrV Press E Sensor display will prompt the desired pressure standard Expose sensor t
13. are responsible for the suitability of the products to their application There is no warranty against damage resulting from corrosion misapplication improper specifications or other operating condition beyond our control Claims against carriers for damage in transit must be filed by the buyer This warranty is void if the purchaser uses non factory approved replacement parts and supplies or if the purchaser attempts to repair the product themselves or through a third party without Anderson authorization Returns Anderson s sole and exclusive obligation and buyer s sole and exclusive remedy under the above warranty is limited to repairing or replacing at Anderson s option free of charge the products which are reported in writing to Anderson at its main office indicated below Anderson is to be advised of return requests during normal business hours and such returns are to include a statement of the observed deficiency The buyer shall pre pay shipping charges for products returned and Anderson or its representative shall pay for the return of the products to the buyer Approved returns should be sent to ANDERSON INSTRUMENT COMPANY INC 156 AURIESVILLE ROAD FULTONVILLE NY 12072 USA ATT REPAIR DEPARTMENT ANDEDON ANDERSON INSTRUMENT CO INC 156 AURIESVILLE RD FULTONVILLE NY 12072 USA 800 833 0081 FAX 518 922 8997 ANDERSON INSTRUMENT CO LP 400 BRITANNIA RD EAST UNIT 1 MISSISSAUGA ONTARIO L4Z 1X9 CANADA 905
14. ault at power on and milliamp output displayed If multiple configuration changes are desired it is not necessary to exit to RUN mode before configuring the next desired operation Once desired operation configuration is accomplished pressing M repeatedly will scroll through operations Run mode is achieved when milliamp output is displayed RUN Mode SENSOR CONFIG Mode CALIBRATION Mode Zero 4 20mA Process Variable 2 Point Cal PSIG BAR 4 Point Cal 4 20mA 20 4mA LRV URV Damping Factory Restore 7 1 1 Display Mode 4 20mA or Process Variable Press M Sensor displays COnF Press U amp simultaneously for 2 seconds sensor displays CvAL or PVAL Press U or D Sensor display toggles between CvAL or PvAL Press M to proceed to next operation or if no other operation is to be accessed exit to RUN UN 7 1 2 Native Units PSI or Bar Press M Sensor displays COnF Press E Sensor displays PSI or BAR Press U or D Sensor toggles between PSI or BAR Press M to proceed to the next operation 5 Note When changing native units configuring range is now required 7 1 3 Output 4mA 20mA or 20mA 4mA Press M Sensor displays COnF Press E Sensor displays PSI or BAR Press M Sensor displays 4 20 or 20 4 Press U
15. de with Description Diagnostics Information Reset Error Codes PV Value One Touch Loop Value Zero Zero Trim PAGE 28 Section 11 Warranty and Return Statement These products are sold by The Anderson Instrument Company Anderson under the warranties set forth in the following paragraphs Such warranties are extended only with respect to a purchase of these products as new merchandise directly from Anderson or from an Anderson distributor representative or reseller and are extended only to the first buyer thereof who purchases them other than for the purpose of resale Warranty These products are warranted to be free from functional defects in materials and workmanship at the time the products leave the Anderson factory and to conform at that time to the specifications set forth in the relevant Anderson instruction manual or manuals sheet or sheets for such products for a period of two years THERE ARE NO EXPRESSED OR IMPLIED WARRANTIES WHICH EXTEND BEYOND THE WARRANTIES HEREIN AND ABOVE SET FORTH ANDERSON MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE PRODUCTS Limitations Anderson shall not be liable for any incidental damages consequential damages special damages or any other damages costs or expenses excepting only the cost or expense of repair or replacement as described above Products must be installed and maintained in accordance with Anderson instructions Users
16. ed to Anderson for a full factory recalibration 8 2 illustrates the procedures for custom range calibration of the transmitter 8 1 CALIBRATION Zero NOTE For ABSOLUTE stems zero calibration is disabled as zeroing is not possible in atmospheric conditions All instructions assume starting from RUN mode which is default at power on and process value displayed Zeroing the sensor provides the best accuracy when clamped into the application therefore negates possible positioning and clamping errors Be sure sensor is exposed to zero psig when performing this function Units Without Display 1 Press both D and M simultaneously for approximately 5 seconds Sensor displays 4 00 milliamp for gauge for compound sensor displays appropriate output for set range Units with Display Interface 1 Press both 4 and M simultaneously for approximately 5 seconds 8 2 CALIBRATION Range Field calibration of the MPF results in a custom calibration range This may be desired as it provides in 4 point calibration mode the best possible accuracy for a given specific range Once this procedure is completed care should be taken not to perform any subsequent configuration range changes as this will result in returning to the original factory calibration data When performing this calibration the range desired must be first set in the configuration mode Refer to 7 1 4 for integral display or 7 2 4 for display i
17. er the diagram shown in Figure 4 page 8 8 21 Custom calibration range GAUGE STEM 4 point For units with Display Interface Yep feu Clamp sensor into calibration fitting and expose the transmitter to a known zero reference point Set meter to DC mA and connect meter in series with loop Press M Sensor displays COnF Press M Sensor displays CAL Press E Sensor displays CCAL Press E Sensor displays 2PtS Press U or D to set 4 point calibration Sensor displays 4PtS Press holding for approximately 2 seconds Sensor displays ArEF ATM with Display Interface Expose sensor to atmospheric pressure 10 Press E Sensor will store the atmospheric reference and displays LrV 11 Press E Sensor will store LRV reference and displays Pt2 12 Press Sensor display will prompt the desired pressure standard Press Uorffto adjust 13 Expose sensor to requested pressure 14 Press Sensor displays Pt3 15 Press Sensor display will prompt the desired pressure standard Press Worf to adjust 16 Expose sensor to requested pressure 17 Press Sensor displays UrV 18 Press Sensor display will prompt the desired pressure standard 19 Expose sensor to requested pressure 20 Press Sensor displays CCAL Exit to RUN mode via pressing M repeatedl
18. ications where accurate and repeatable pressure measurement is required The measurement cell is integral to a welded sanitary diaphragm seal that is available in a variety of industry standard fitting styles and sizes The process pressure deflects the metal diaphragm transmitting the pressure to a transducer cell The output signal which is proportional to the process pressure is then measured and processed Section 3 Installation The physical installation is the most important concern with regards to promoting sensor reliability Sensors must be installed in such a way that the housing and cable is not subject to physical abuse In addition moisture or moist air must not be allowed to enter the sensor housing or cable NOTE The installer assumes responsibility for preventing water or water vapor from entering the sensor housing by proper installation of the cap and appropriate cable preparation Units equipped with M12 Quick Disconnects are rated to NEMA 4X and IP69X Cable gland equipped units are rated to NEMA 4X and IP66 To facilitate electrical connections your new MPF transmitter may be supplied with a 5pin M12 quick disconnect receptacle a M16 cable gland or a 2 NPTF threaded adaptor If mounted horizontally the cable connection should point downward Also to prevent entry of excessive moisture it is highly recommended that flexible conduits not be connected directly to the sensor If conduit is to be run to the sensor it is p
19. ing Range Turndown Capability Ranges URL PSI Ranges URL BAR ENVIRONMENTAL Process Temperature Limits Ambient Temperature Limits Enclosure Protection CONSTRUCTION FINISH Product Contact Non Product Contact Metal Non Product Contact Plastic Wiring Connection OPERATIONAL Internal Fill Output 0 10 of calibrated range up to 5 1 turndown 0 15 if over 5 1 turndown 0 05 as calibrated 0 2 URL for 2 years 0 1 psi 10 F 5 5 C typical 0 1 psi 10 F 5 5 C typical 30 100 500 psi stem 1 5x URL no effect on accuracy 2x URL to failure 1000 psi stem 1 1x URL no effect on accuracy 1 25x URL to failure lt 100 Milliseconds lt 50 Milliseconds Menu adjustable 10 to 1 turn down from URL 30 100 500 1K gauge and compound 30 100 500 absolute 2 7 35 70 gauge and compound 2 7 35 absolute 0 to 350 F 18 to 177 C with ambient temperatures to 140 F 60 C and 0 to 330 F 0 to 71 C with ambient temperatures to 160 F 71 C 32 to 160 F 0 to 71 C NEMA 4X amp IP66 IP69K when equipped with QDR 316L finished to a Min Ra 25 microinches Optional Hastelloy diaphragm 304 finished to a Min Ra 32 microinches polycarbonate threaded cap Delrin atmospheric vent M16 x 1 5 threaded housing electrical entry Equipped with Standard replaceable M12 5 pin Eurofast QDR Optional M16 Cord Grip M16 x 1 5 NPTF adaptor ETR Extended Temperature Range FDA approved mineral oil Optional Ne
20. ion No visible code 3 8 mA Communication Check Stem ribbon cable connection to puck power cycle output e100 Incompatible Range 1 Reconfigure puck to a range compatible with the stem 2 power cycle 3 Reset Error range changed 3 Reset Error Feel free to contact Anderson Technical Services Department at 1 800 833 0081 for further assistance with troubleshooting PAGE 24 Section 10 HART Communicator Connection amp DD Device Descriptor Menu Structure MPF transmitters can be equipped with an optional HART output protocol and may be addressed via an external HART modem or alternatively via a portable HART communicator HHT compatible with HART 7 0 10 1 Attaching HART Communicator 1 Power the MPF Transmitter The signal loop must have at least 250ohms resistance for HHT function 2 Connect the HHT across the transmitter terminals or the resister loop 3 Turn on the HHT wait until communications are established and the Home Menu is displayed 10 2 HART DD Menu Structure All MPF functions as well as standard HART setup detail may be addressed via the HART DD menu See following Menu DD for specific required paths Home Screen Level 1 PV Value Sensor Type Level 2 Level 3 Level 4 Level 5 5 I a gt x 4mA to 20mA 20mA to 4mA LRV Change Range URV Change Range Damping wae Change Damping inH O mmH 0 mmHg Display Units 2 mBAR Configuration Pa Kg cm TORR Device Setup
21. ire and a shield In order for the Anderson provided seal tight connector to seal on the cable the O D of the cable must be between 3 16 and 1 4 If smaller cable is utilized a different neoprene bushing must be used must be customer supplied If an alternate seal tight type connector is going to be used be absolutely certain that the rubber bushing will adequately seal on the cable Do not use a connector intended for power cable large inside diameter if the sensor cable is only 1 4 Be sure to use Teflon thread tape when attaching the new seal tight connector Wiring to the conduit housing sensors is accomplished as follows 1 Remove the housing cap and lift out cover plate or display optional to expose the wiring terminal block Exercise care when disconnecting ribbon connectors 2 Insert the cable through the seal tight connector stripping back approximately 2 inches of sheathing to expose the wires 3 Two wires will be utilized for connections at the transmitter end of the loop Normal color codes being RED Loop and BLACK Loop Trim off all unused wires including the bare shield ground wire To prevent a GROUND LOOP condition be sure the shield material and the shield ground wire do not touch the sensor housing Use an insulator such as electrical tape or heat shrink tubing if necessary 4 Strip the tips of the remaining wires back approximately 3 8 of an inch and twist strands tinning is highly recommended
22. nterface to set this range Equipment required Pressure suitable standard that can achieve URV Accurate reference gauge DC Milliamp Meter accurate to 005 mA The MPF accommodates both 2 point and 4 point calibrations 4 point calibrations yield the most accurate results and are therefore preferred If your unit is calibrated at a COMPOUND range you will not see 4 00 mA at atmospheric zero As reference you may use the following chart to determine if your unit may require calibration most common ranges are shown Sensor Reads at Atmospheric Zero 0 psig Positive Pressure 4 00 mA 0 psig 30 Hg 4 00 mA PAGE 18 The output of a properly calibrated transmitter may be calculated by using the following formula KNOWN VALUE LOW END OF RANGE TRANSMITTER SPAN mA Output 16x 2 4 NOTE For pressure transmitters with compound ranges the ranges must first be converted to all one type unit of measure For example a 30 Hg 0 35 psig unit maybe considered to have a range of 14 7 psig 0 35 psig and a span of 49 7 psig 2 036 Hg 1 psi Be careful not to lose the sign while performing the calculation of the proper reading If your unit is calibrated at a ABSOLUTE range you will not see 4 00 mA at atmospheric zero Calibration requires an analytical quality pressure source and reference gauge NOTE The transmitter should be wired in a complete loop at this point or on a test bench and configured p
23. o requested pressure Press E Sensor displays CCAL Exit to RUN mode via pressing M repeatedly until process value is displayed PAGE 20 8 24 Custom calibration range COMPOUND STEM 2 point NO 5 oO 4 4 60 O1 ND Clamp sensor into calibration fitting and expose the transmitter to a known zero reference point Set meter to DC mA and connect meter in series with loop Press M Sensor displays COnF Press M Sensor displays CAL Press E Sensor displays CCAL Press E Sensor displays 2PtS Press U or D to set 2 point calibration sensor displays 2PtS Press holding for approximately 2 seconds Sensor displays ArEF ATM with Display Interface Expose sensor to atmospheric pressure Press E Sensor will store the atmospheric reference and displays LrV Press E Sensor display will prompt the desired pressure standard Press Uorft to adjust Expose sensor to requested pressure Press E Sensor displays UrV Press E Sensor display will prompt the desired pressure standard Expose sensor to requested pressure Press E Sensor displays CCAL Exit to RUN mode via pressing M repeatedly until process value is displayed 8 25 Custom calibration range ABSOLUTE STEM 4 point 4 5
24. obee 20 2 wire user selectable 4 20 mA DC or 20 4 mA Optional HART 7 0 digital communications protocol Internal Display Display Interface Loop Resistance Electrical Connection Recommended Cable 4 digit LED nominally displays loop current Process variable selectable PSI or BAR Optional modular field replaceable Millibar Torr amp Kg cm2 PSI BAR kPA In H20 In Hg mm H20 mA 0 300 ohms at 24 VDC screw terminals with a conductor cross section range of 14 26 AWG Anderson shielded molded cordset alternatively 22 24 AWG foil shielded 0 17 0 26 Cable Sheath OD for use with cord grip or field wiring connector Electrical Protection Operating Voltage Zero Adjustment Re Span Electronics Puck Voltage spike and reverse polarity 18 36 VDC 24 VDC Nominal regulated or unregulated one touch With switch through user interface amp with or without a reference pressure source Modular field replaceable Fitting amp Sensor Stem Modular field replaceable APPROVALS AND DOCUMENTATION Sanitary Authorized to display the 3 A Symbol Third Party Verified standard 74 03 Compliance Compliant with the Pressure Equipment Directive relative to Sound Engineering Practices PED HART 7 0 Compatible CSA B51 03 CRN CSAOF9754 5R1 Warranty 2 years PAGE 5 Figure 1 Dimensional Drawings
25. on cable 2 Attach remote kit cabling to measurement cell stem a Route stem ribbon cable through kit stem adaptor Screw on adaptor b Connect ribbon cable connector to cable kit receptacle and carefully fold excess ribbon cable into stem adaptor C Insert cable kit fitting into stem adaptor Secure by threading on union nut 3 Attach remote QDR adaptor to desired enclosure opening a Carefully insert ribbon cable through enclosure opening b Screw remote QDR adaptor into place C Connect ribbon cable connector into sensor receptacle on puck 4 Attach pipe mount adaptor to remote QDR adaptor and secure with nut Position as required 5 Attach remote kit M12 plug to remote QDR adaptor Reverse to un install WARNING To avoid possible ribbon cable damage remove union nut and unplug ribbon from socket before removing stem adaptor from stem Figure 6 Remote View PAGE 11 Section 7 Configuration 7 1 Configuration without display Native Units Output Range Dampening See 7 2 for configuration with display interface The MPF s menu functions are accessed via the toggle switches on either side of the interface display U gt UP PULL EX E TD Cx D gt DOWN MENU lt M U up 8 D down are toggle pressed on the left switch E execute amp M menu are toggle pressed on the right switch All instructions assume start from RUN mode which is def
26. plays MCAL Exit to RUN mode via pressing M repeatedly until process value is displayed PAGE 22 Section 9 Maintenance Diagnostics Anderson electronic sensors require very little maintenance if any We suggest that the sensor be inspected at 6 month intervals to ensure that they are not being subjected to physically abuse moisture entering the housing and that the wiring is sound The MPF is equipped with diagnostic routines that monitor the sensor s function Should an error occur the diagnostic display will flash an error code and the output will be limited to 3 8 mA or less Errors may be caused by a number of reasons ranging from failed electronic components to user configuration errors The code appendix below indicates possible codes with actions that should be taken to correct the problem Error codes may be cleared to facilitate subsequent menu changes however the output will remain at 3 8 mA or less until error is addressed and the unit repowered Always record the error code before attempting to clear it The display code may be erased as follows 1 From RUN Mode Press D or and hold for several seconds Some error codes will not erase until problem is resolved Sensor displays current process value Power cycle by removing power for 10 seconds then reattach power 3 For units equipped with optional display interface press for a descriptive error message PAGE 23 Category Customer Act
27. referable that the watertight connector provided with each sensor not be removed from the sensor Instead run the flexible conduit as near to the sensor as possible and utilize a seal tight connector at the end of the conduit Allow a short amount of cable to run between the sensor and the flexible conduit This isolates the sensor housing from the conduit system and any moisture it may contain If the conduit is connected directly to the sensor the chances are high that the sensor will eventually fail due to excessive water or water vapor entry into the housing NOTE It is recommended that a sensor ZERO be performed at time of installation Refer to section 8 1 page 16 for information on this procedure PAGE 7 Section 4 Sensor Wiring For wet environments requiring IP67 or greater environmental protection Anderson strongly recommends using available Anderson shielded molded cord sets utilizing 5 pin M12 eurofast design quick disconnect Anderson supplied cable meets all requirements for shielding and compatibility with MPF quick disconnect receptacle Anderson recommends a cable of 24 gauge 4 conductor shielded Belden 9534 or equivalent Four conductor cable is utilized because of its roundness which provides a suitable seal when used with seal tight connectors strain reliefs and rubber grommets Irregular shaped cable does not allow for a watertight seal If utilizing customer supplied cable select a round cable with 22 24 AWG w
28. splay Units 13 7 2 1 Run Mode 13 7 2 2 Native Units PSI or Bar 13 7 2 3 Output 4mA 20mA or 20mA 4mA 14 7 2 4 Pressure Range 14 7 2 41 LRV Lower range value 14 7 2 42 URV Upper range value 14 7 2 5 Output Damping 14 7 2 6 Setting Alarms Alarms are visual indication only if MPF is not optioned with relays 15 7 2 7 Setting display process variable 15 7 2 8 Setting display process variable marquee time 15 7 2 9 Factory configuration reset 16 Section 8 Calibration 17 8 1 CALIBRATION Zero 17 8 2 CALIBRATION Range 17 8 21 Custom calibration range GAUGE STEM 4 point 18 8 22 Custom calibration range GAUGE STEM 2 point 19 8 23 Custom calibration range COMPOUND STEM 4 point 19 8 24 Custom calibration range COMPOUND STEM 2 point 20 8 25 Custom calibration range ABSOLUTE STEM 4 point 20 8 26 Custom calibration range ABSOLUTE STEM 2 point 21 8 3 Calibration Milliamp Meter 21 Section 9 Maintenance Diagnostics 22 Section 10 HART Communicator Connection amp DD Device Descriptor Menu Structure 24 10 1 Attaching HART Communicator 24 10 2 HART DD Menu Structure 24 Section 11 Warranty and Return Statement 28 PAGE 4 Section 1 Introduction 1 1 Specifications PERFORMANCE MECHANICAL amp ELECTRICAL Calibrated Accuracy Repeatability Long Term Stability Process Temperature Effect Ambient Temperature Effect Over Range Capability Response Time Sampling Rate Damp
29. stall 6 3 Reorientation of enclosure to stem The threaded penetrations of the enclosure allow orientation in either a horizontal or vertical arrangement 1 Complete steps 1 3 of 6 1 above 2 Unscrew stem from enclosure Factory torque spec is 20ft lbs 3 Reassemble stem to desired enclosure penetration Factory torque spec is 20ft Ibs 4 Connect ribbon cable connector to puck receptacle located next to ground lug 5 Reassemble M12 QDR if equipped to remaining penetration and install conductors Factory torque spec is 20ft Ibs FIGURE 5 Exploded View M12 Quick Disconnect PAGE 10 6 4 Remote Kit and MPFs equipped with remote configuration The MPF series may be configured or retrofitted with remote cabling allowing the housing and display if equipped to be mounted up to 25 feet from the process connection The remote cabling preserves the modular design and may be removed or added from the MPF at the user s discretion Adding the Remote kit Refer to Figure 6 Note all threaded connections to be torqued to 20ft lbs 1 Separate the measurement cell stem from enclosure a Remove wire cover plate or if equipped with Display Interface squeeze clip connector and remove display ribbon b Squeeze clip connector and remove sensor ribbon from socket on puck C Unscrew stem from enclosure Utilize care extracting ribb
30. the transmitter to a known zero reference point Set meter to DC mA and connect meter in series with loop Press M Sensor displays COnF Press M Sensor displays CAL Press E Sensor displays CCAL Press E Sensor displays 2PtS Press U or D to set 2 point calibration sensor displays 2PtS Press holding for approximately 2 seconds Sensor displays LrV Press E Sensor displays VAC Press Tor to adjust Expose sensor to requested pressure Press E Sensor displays UrV Press E Sensor display will prompt the desired pressure standard Expose sensor to requested pressure Press E Sensor displays CCAL Exit to RUN mode via pressing M repeatedly until milliamp output is displayed 8 3 Calibration Milliamp Meter The MPF contains circuitry to measure the loop current This meter may be calibrates to match a users external reference 1 Press M Sensor displays COnF 2 Press M Sensor displays CAL 3 Press E Sensor displays CCAL 4 Press M Sensor displays MCAL 5 Press E Sensor displays 04 mA 6 Press U or D to match external reference to 4 mA 7 Press E Sensor displays 20 mA 8 Press U or D to match external reference to 20 mA 9 Press to store values sensor dis
31. turn to the original factory configuration is desired 1 Press M Sensor displays CONF 2 Press E Sensor displays PSIG or BARG 3 Press M Sensor displays 4 20 or 20 4 4 Press M Sensor displays LRV 5 Press M Sensor displays URV 6 Press M Sensor displays DAMP 7 Press M Sensor display FAC 8 Press E Sensor display nO 9 Press U or D to display YES 10 Press Sensor display FAC 11 Exit to RUN mode via pressing M repeatedly until process value is displayed PAGE 17 Section 8 Calibration The MPF is calibrated at the factory to meet the specified accuracy for any allowable range that may be configured As general maintenance to the unit a zero check is recommended at approximately 12 month intervals Over time errors may be accumulated due to the impact of environment and operation If you feel that the output of the MPF transmitter is not correct calibration of the unit may be required Accumulated offset errors have the greatest impact to accuracy over time These may easily be addressed in the field via the one touch Zero function in section 8 1 Further calibration to address possible errors in the range may be addressed in the field but will require analytical caliber equipment to provide accurate pressure standards The MPF may also be return
32. value Sensor display increases or decreases accordingly 10 Press E to store displayed value Sensor displays URV 11 If no other operation is to be accessed exit to RUN mode via pressing M repeatedly 7 2 5 Output Damping 1 Press M Sensor displays CONF 2 Press Sensor displays PSIG or BARG 3 Press M Sensor displays 4 20 or 20 4 4 Press M Sensor displays LRV 5 Press M Sensor displays URV 6 Press M Sensor displays DAMP 7 Press E Sensor displays current damping value from 0 10 8 Press U or D to display desired damping value Sensor display increases or decreases accordingly 9 Press E to store displayed value Sensor displays DAMP 10 If no other operation is to be accessed exit to RUN mode via pressing M repeatedly until process value is displayed PAGE 15 7 2 6 Setting Alarms Alarms are visual indication only if MPF is not optioned with relays CONOARWN gt 10 11 12 13 14 15 16 17 18 19 20 Press M Sensor displays CONF Press E Sensor displays PSIG or BARG Press M Sensor displays 4 20 or 20 4 Press M Sensor displays LRV Press M Sensor displays URV Press M Sensor displays DAMP Press M Sensor displays ALRM
33. wiring would be as follows FIGURE 4 Sensor Wiring TOTAL LOOP OPTIONAL RESISTANCE LOOP RED AMMETER 4 20 mA DC POWER SUPPLY PER SPECS GROUND ONE POINT ONLY PAGE 9 Section 6 Modular Assembly The MPF transmitter consists of two distinct sections enclosure and stem that individually are comprised of one or more components Field replacement of these components is possible to accommodate orientation reconfiguration and component replacement 6 1 Electronic puck replacement Puck replacement may be accomplished at the application site assuming sufficient clearance is available 1 Remove wire cover plate or if equipped with display squeeze clip connector and remove display ribbon from socket on puck 2 If equipped with M12 QDR quick disconnect receptacle remove conductors from wiring connector and unscrew receptacle from enclosure Factory torque spec is 20ft lbs 3 Squeeze clip connector and remove sensor ribbon from socket on puck 4 Unscrew ground lug slide puck out of enclosure 5 Reverse to install 6 2 Separation of measurement cell stem from enclosure This proceed will require immobilizing the enclosure If a vice is used steps should be taken to protect the surface of the enclosure 1 Squeeze clip connector and remove sensor ribbon from socket on puck 2 Unscrew stem from enclosure Factory torque spec is 20ft lbs 3 Reverse to in
34. y AL NA ANDEDON 50 Down Up Execute Menu U up amp D are button presses on the right and left of the display E execute and M menu are button presses located between the up and down arrows All instructions assume start from RUN mode which is default at power on and process value displayed If multiple configuration changes are desired it is not necessary to exit to RUN mode before configuring the next desired operation Once desired operation configuration is accomplished pressing M repeatedly will scroll through operations Run mode is achieved when process value is displayed RUN Mode SENSOR CONFIG Mode CALIBRATION Mode Zero PSIG BAR native units 2 Point Cal Adjust Display Decimal 4 20mA 20 4mA 4 Point Cal Momentarily Display mA Output LRV Descriptive Error Message URV Damping Alarm1 Alarm2 Display Units Unit Description Scroll Factory Restore 7 2 1 Run Mode Zero see section 8 1 Display Decimal the number of decimal places displayed may be adjusted by pressing or LU Momentary mA display the measured process value may be monetarily displayed by pressing E Descriptive Error Message press for a descriptive error message 7 2 2 Native Units PSI or Bar Press M Sensor displays CONF Press E Sensor displays PSIG or BARG Press U or D Sensor toggles between PSIG or BARG Press
35. y until process value is displayed NO 5 PAGE 19 8 22 Custom calibration range GAUGE STEM 2 point CONOARWN gt Clamp sensor into calibration fitting and expose the transmitter to a known zero reference point Set meter to DC mA and connect meter in series with loop Press M Sensor displays COnF Press M Sensor displays CAL Press E Sensor displays CCAL Press E Sensor displays 2PtS Press U or D to set 2 point calibration sensor displays 2PtS Press E holding for approximately 2 seconds Sensor displays ArEF ATM with Display Interface Expose sensor to atmospheric pressure Press E Sensor displays LrV Press E Sensor display will prompt the desired pressure standard Expose sensor to requested pressure Press E Sensor displays UrV Press E Sensor display will prompt the desired pressure standard Expose sensor to requested pressure 16 Press E Sensor displays CCAL Exit to RUN mode via pressing M repeatedly until process value is displayed 8 23 Custom calibration range COMPOUND STEM 4 point NOTE For pressure transmitters with compound ranges the ranges must first be converted to all one type unit of measure For example a 30 Hg 0 30 psig unit may be considered to have a range of 14 7 psig 0 30 psig and
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