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1. 1 2 3 DC IN AC IN DC IN AC IN DC IN AC IN 2 At each unit wire a connection between Relay 1 COM terminal and the terminal labelled TEST See below 3 Wire a connection between the Relay 1 NO terminal on each unit linked together parallel connection of all units See below MICROFLEX LR MICROFLEX LR MICROFLEX LR 4 Inthe software setup of each unit program RlyMod1 Relay Mode 1 parameter to FS Failsafe mode in Output Adjust menu You could use a different relay number in the same way if relay 1 is needed for another function The units will now be linked so that they cannot crosstalk Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 24 Theory The TEST terminal acts as an input when the unit is about to pulse and will cause the instrument to enter a paused state not pulse if you apply a connection to ground Each unit also drives its own TEST terminal to ground when it is busy pulsing These two functions combined mean that if two or more units have their TEST terminals connected in parallel and share a common ground then at any time when one is pulsing it will ground the TEST terminals of all units it is connected to and temporarily pause them until it is finished then release them The next unit which is ready to pulse then does the same thing in turn and the process repeats The connections above also include the normally open contact of
2. behan P View displays current speed setting enange Fast Medium I Empty Speed CAL Slow E View To adjust onic SAE AS To accept oD Empty Speed ZZL LLL change Use arrows to select normal display output from A y Space Display Mode CAL QO Material C To adjust Material To accept Display Mode Flow See note on FLOW Section 3 3 1 i change Volume Ee N AEE Press RUN twice to exit program mode and revert to normal operation Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 11 3 3 1 Flow In the QUICKSET menu Section 3 3 select Flow as the Display Mode to allow open channel flow using q kh This enables 4 additional parameters allowing the instrument to be programmed for flow 1 Use arrows to select Flow for Display Mode rs Part of QUICKSET menu 2 Press CAL to select Flow 3 Additional flow parameters now available Space Display Mode To Material Display Mode XXXXX i Material Flow Flow Volume t Example OU am End of Flow Setup Returns to start of Quickset menu Flow Max Use arrows to adjust to CAL maximum Flow rate value To adjust lin Flow units ra r Use arrows to select from AN Cube ft mo ee a To adjust K litres To accept Flow Unit Litres change L Use arrows to adjust to required exponent B To adjust Flow Exp 1 To accept change B ee eee j To accep
3. DC Supply 24V IND 4 20mA 2 4 Hycontrol Link GSM Connection MI3 Terminal Connection The Hycontrol Link is a separately powered GSM module which enables Hycontrol Service Engineers to interrogate and programme any MI3 transmitter The following diagram shows how to wire it to the MI3 Hycontrol Link Terminal RELAY1 RELAY2 RELAY3 w RELAY 5 RELAY 4 J v i z z To other Microflex LR and Reflex LR units MI3 Series Transmitter 2 Relays Microflex LR Integral Transmitter Operating amp Installation Manual May 201 Page 9 3 Rev 4 PROGRAMMING Integral via 4 button amp display 3 1 Entering Data All software adjustments are achieved via the four PUSH BUTTONS on the front panel of the Transmitter A CAL B A B A B A B Press for 3 secs this interrupts normal operations to allow access to customized options and enables headings and functions to be edited IN SET UP Momentary press saves selected value Press and hold scrolls through set up menus and parameters Increases displayed value Scrolls up through software set up options Decreases displayed value Scrolls down through software set up options One press takes the user back one step Press twice when all selections are finished Stores the current set up in memory and checks the validity of
4. a relay programmed into Failsafe mode in line with the TEST terminals The function of this is simply to prevent a possible lock up of the whole system if one unit has a problem such as power failure Any time that a unit is in the failed state it will be disconnected by the relay from the other units so they can continue working together Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 25 Appendix B APPLICATION TYPES Hycontrol have added additional application types to the software from v5 78 released December 2012 along with a basic selection of process speed of Fast Medium or Slow You can also manually select and adjust the fill amp empty speeds in selected unit per hour e g metres per hour by using the Custom option The application types are selectable in the QuickSet menu after selecting the application type you will see the menu item Fill Soeed View Pressing Cal will allow you to use the arrows to scroll through the options Custom View Fast Medium or Slow Pressing Cal whilst displaying View will show the currently selected speed in units per hour Application Type Tamy o ieme hh a tt ag es at iG aa a pa m y To Select application To adjust Application Use arrows to select appropriate speed of rate of change of level To Empty Speed 4 Custom units hou
5. capability up to 32 units Vision System II Software Package Hycontrol GSM Link GSM CDMA connectable For ATEX models refer to ATEX Safety amp Operating Instructions Manual May 2013 Rev 4 Page 16 5 PART NUMBER SELECTION MICROFLEX LR INTEGRAL Microflex LR Ultrasonic Level Transmitters M2 Integral 2 wire transmitter with display and no relays Select Analog 4 20mA or HART in output section MI3_ Integral 2 3 amp 4 wire transmitter with display and 2 relays Power Supply 12 30V DC Ml2 or MI3 Universal power supply 90 260V AC 24V DC MI3 only Measuring Range Transducer Frequency 30kHz 10m max 20 20kHz 20m max 40 10kHz 40m max cen Sie on Ee Process Temperature Transducer Facing Material Material S Standard Temperature Dry product Polyolefin face 10 amp SKHz Heanor enpera or amosphere Tefen faco 90 8 20K 2 oo Transducer aa a a rs Material 4 Polypropylene 20 1085K O OSO O SSS e Teon sk OoOO OoOo S Process Connection FA ANSI Flange FD DIN Flange JSI Flange SB BSP 30KHz only SN NPT 30KHz only Not required Process Connection Size 02 2inch thread _soKhzony O Oo oOo O 4 Flange only Standard on 20KHz P06 fe Fanssony O SSS Pos s Flangeonly S SSS 10 i0 Flange only Standardon 10KHz amp SKZ Ca eoret a Ss e Tmn OOS S S E 7 CarbonFibre O OSO o o SooSo X Notrequired o apei o oaa Conen S ae MMN E Material emeta na Polypropy
6. the software selections then returns the instrument to normal operating condition Use these 4 buttons along with the following software tree to customize the instrument for your application 3 2 To access main menu START HERE NOTE At switch on display may appear different but instrument is pulsing Microflex LR Integral Transmitter Operating amp Installation Manual 1 To enter programming mode press and hold CAL button until Unlock appears 2 Press CAL again to enter program menu To adjust QuickSet settings see Quickset menu 3 3 Factory default code 0 To enter a different code use arrow buttons To adjust Output Output Adj settings see Output Adj menu 3 4 To adjust Gain or Tx Set up Threshold see Tx Set up menu 3 5 May 2013 Rev 4 Page 10 3 3 Entering Basic Data QUICKSET Go to QUICKSET and enter the values for the specific application 1 Press CAL to 2 User arrows to 3 Press CALto 4 User arrows to 5 Press CAL to access Quickset select parameter access parameter _ adjust value or accept change menu to adjust select options Use arrows to toggle selection i YES will cancel all past entries and return the instrument to factory defaults To toggle INO will leave everything as previously TO accept QuickSet selection change programmed g meni On programmed __ Use arrows to select from linch CAL Feet E To adju
7. 0005 AMPLIFIER MODBUS ID raw number 40006 AMPLIFIER MODEL NUMBER values defined as listed here 0 Ultrasonic Air 1 Sonar 7 N A 8 N A 9 N A 40402 TRANSDUCER SERIAL NUMBER raw number 40403 TRANSDUCER MODEL NUMBER raw number tx freq in kHz 40404 TRANSDUCER SOFTWARE VERSION raw number 100 40405 TRANSDUCER MODBUS ID raw number Span Adjustment Read Write MUST Read Write SINGLES NOT BLOCKS 40013 LOW LEVEL span set point in mm 40014 HIGH LEVEL span set point in mm RELAY Function Adjustment Read Write MUST Read Write SINGLES NOT BLOCKS 40052 Relay 1 Mode setting values defined as listed here 0 OFF 1 FS Failsafe 2 EN Energise on Level 3 DEN De Energise on Level 40053 Relay 2 Mode setting values defined as listed for Relay 1 above 40054 Relay 3 Mode setting values defined as listed for Relay 1 above 40055 Relay 4 Mode setting values defined as listed for Relay 1 above 40056 Relay 5 Mode setting values defined as listed for Relay 1 above 40036 Relay 1 L1 set point in mm 40037 Relay 1 L2 set point in mm 40038 Relay 2 L1 set point in mm 40039 Relay 2 L2 set point in mm 40040 Relay 3 L1 set point in mm 40041 Relay 3 L2 set point in mm 40042 Relay 4 L1 set point in mm 40043 Relay 4 L2 set point in mm 40044 Relay 5 L1 set point in mm 40045 Relay 5 L2 set point in mm Microflex LR Integral Transmitter Operating amp Installation Manual S C s s C SMay 20S REV Page 20 Ex
8. Elec Iss 04 May 2013 Rev 04 LIVCLONM TIF Ihe Microflex LR Integral Ultrasonic Level Measurement Installation amp Operation Instruction Manual Hycontrol Limited Larchwood House Orchard Street Redditch Worcestershire UK B98 7DP Tel 00 44 0 1527 406800 Fax 00 44 0 1527 406810 Email sales hycontrol com Web www hycontrol com 1 a ee INDEX GENERAL DESCRIPTION 1 1 Microflex LR Integral INSTALLATION GUIDE 2 1 Installation Position 2 2 Installation Dimensions 2 3 Installation Wiring 2 3 1 MI2 2 wire loop powered transmitter 2 3 2 MI3 transmitter with 2 relays and 4 20mA outputs 2 3 2 1 MI3 Terminal Connections for AC supply a Modulating from User s External DC Supply RL to Pos b Modulating from User s External DC Supply RL to Neg c 4 Wire DC Driving from Internal Isolated Supply Is 2 3 2 2 MI3 Terminal Connections for DC Supply a 4 Wire DC Driving from Internal Isolated Supply Is b 3 Wire DC Modulating from Common User Supply RL to DC c 3 Wire DC Modulating from Common User Supply RL to GND 2 4 Hycontrol Link Wiring for Remote diagnostics via GSM PROGRAMMING 3 1 Entering Data 3 2 Access to Main Menu 3 3 Entering Basic Data QUICKSET 3 3 1 Flow Programming 3 3 2 Volume 3 4 Entering Output Adjustments 3 5 Tx Set up for Gain and Threshold 3 6 Diagnostic Display GENERAL SPECIFICATION PART NUMBER SELECTION LABELLING INFORMATI
9. Max 7500 Use lis If user DC Supply 24V IND Saa cane 4 20mA c 4 Wire DC Driving from Internal Isolated Supply Is User L1 90 260V S zZ AC Supply N Q rts PALS d gf MI3 7 Terminal NOTE k Connection Isolated current output can be made common with external PLC 3 DC Supply Positive or DCS QRL Max 4000 ya Negative if required IND amp e g RL connected to GND Is 2 S 4 20mA Use Shielded cable 2 3 2 2 MI3 Terminal Connection for DC Supply a 4 Wire DC Driving from Internal Isolated Supply Is 6 i User 24V 6 i amp DC Z DC Supply _ 6 i 3 Gnd ae MI3 ug Terminal i a Connection lt NOTE O s Isolated current output can be PLC Is de common with DC or mace DCS 2 RL Max 4000 GND if required IND Use g RL connected to GND eg Shielded cable 9 4 20MA b 3 Wire DC Modulating from Common User Supply RL to DC User24v c DC a DC Supply _ mee GND 6 MI3 Terminal Connection lt N S NOTE PLC Use Is RL Max 7500 DCS SRL Max 7500 i If user DC Supply 24V IND pe Shielded cable 4 20mA Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 8 c 3 Wire DC Modulating from Common User Supply RL to GND User24V LQ DC Supply N S 18 NOTE PLC RL Max 7500 DCS RL Max 750Q If user
10. ON MODBUS REGISTER LIST ASSEMBLY OF FLANGE AND CONES APPENDIX A CROSS TALK PREVENTION APPENDIX B APPLICATION TYPES Microflex LR Integral Transmitter Operating amp Installation Manual May 201 Page 2 gt oo m CO N NN NN ODO OO OF Ff oOo 10 10 10 11 12 13 13 14 15 16 17 18 19 22 23 24 25 26 27 3 Rev 4 USER MANUAL MICROFLEX LR LONG RANGE LEVEL TRANSMITTERS 1 GENERAL DESCRIPTION The Microflex LR Integral Transmitter is capable of non contact level measurement over distances of up to 60 metres depending on the application The Integral is an intelligent system approach to measurement of solids and liquids with maximum performance combined with a display and keypad The Integral is available with four different transducers for ranges of 10 20 40 and 60 metre operation Each configuration is available as a 2 wire DC powered 4 20mA loop MI2 or 2 3 and 4 wire DC and AC powered MI3 with a combination of Modbus 2 relays 4 20mA and PC comms outputs The transmitter must be mounted directly above the surface of the material to be monitored Ultrasonic pulses are transmitted to the surface of the material to be monitored and reflected back to the transmitter The time period between transmission and reception of the pulses is directly proportional to the distance between the transmitter and the material Since the speed of sound through air is affected by temperature a temperat
11. blems which may be experienced in the field without incurring any expensive call out charges Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 4 2 INSTALLATION GUIDE The Integral transmitters are designed to be screwed directly into a flange ona tank For long range and dusty applications the use of a focaliser on the underside of the flange improves the concentration of the signal and ensures that spurious signals are eliminated 2 1 Installation Position Ensure that the mounting surface is not subject to vibration and is not in close proximity to high voltage power cables contactors or drive controls The unit should not be mounted in a confined space where temperature might exceed the safe working temperature 20 C to 60 C If the unit is mounted outside it should be protected from direct sunlight or severe weather conditions When using a focaliser cone ensure that it protrudes at least 50mm into the vessel The transmitter must be installed to ensure a clear line of sight from the radiating face to the product being monitored Refer to diagrams on Page 6 Avoid mounting near fill points ladders baffles agitators etc 30KHz 2 NOZZLE FLUSH STAND PIPE BSP NPT MOUNT MOUNT MOUNT MOUNT a H oll Le Y E
12. cator can be set mA Adj car Use arrows to adjust the 20mA value 7 B To force outputted to indicator if required To accept O o tp tig SS SS SSS SSS SS SS SS change 20mA value a he E EN an ee Se Analogue TO peta to select analogue output Aenm z 14 20mA an To change ENM a Ec Sot ot R aE To accept Analogue Output change Selection _ Use arrows to enter a test value to output as a 4 20mA signal This is B To Lil N cleared once program mode is exited To accept AN 4 20mA change L LLa change D Net a CAL CAL To adjust Hart Comms Type iModbus_ i Use arrows Use arrows To accept we to enter to enter change St cE eet E Pee Device ID Baud Rate Use arrows to select display DispChar CAL 12 char 8 To select T l char ee To accept we Display Type change ite arrows to select backlight i kLight CAL amp To select T ion Terona ar ra a backlight To accept Ow change Press RUN twice to exit program mode and revert to normal operation Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 13 3 5 Tx Set up for Gain and Threshold It is only necessary to change the Tx Set up for Gain and Threshold in difficult applications usually associated with level control of solids products 3 5 1 If after completing the entry of all Quick Start Section 3 3 and Output Adjustments Section 3 4 the instrument is monitoring the level correctly then do n
13. er and should be reasonably stable Liquids Application Type INITIAL Space gt Damped distance DISPLAY 4 221m p Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 15 4 Microflex LR Integral Transmitter Operating amp Installation Manual GENERAL SPECIFICATION Instrument Type Power Supply Range Blanking Process media Analogue Output Power Supply Relays Resolution Accuracy Operating temperature Ambient temperature Display Enclosure Key Pad Mounting Weight Cable Entries Comms Microflex LR Integral Ml 2 wire 4 20mA loop MI2 or 2 3 4 wired AC DC MI8 Up to 60 metres Variable from 0 3 metres dependent on instrument type Liquids or Solids 4 20mA into 750 Ohm Ext Supply 400 Ohm Int Supply 12 30V DC 90 260V AC 2 Form C SPDT rated 0 5 amp at 240V AC MI3 1mm up to 20 metre range 4mm from 20 60 metre range 0 25 of maximum range 40 C to 80 C Electronics 40 C to 80 C 2 line 8 digit LCD Integral System IP67 Integral 4 button ML_10 2 NPT or BSPT MI__20 4 Flanged ANSI DIN or JIS MI__40 60 10 Flanged ANSI DIN or JIS MI_10 1 75Kg Typical weight MI_20 3 5Kg Typical weight including flange amp cone MIL 40 9 5Kg Typical weight including flange amp cone MI_60 13 5Kg Typical weight including flange amp cone M16 Cable Glands Modbus MI3 option Multi drop
14. gral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 14 D Threshold is rarely adjusted unless there is a problem during filling On occasions the echo caused by the fill stream may be large enough and constant enough for it to be above the threshold setting This would show itself as a closer unwanted echo If this occurs check the size of the unwanted echo S in diagnostics and adjust the Threshold voltage above the echo size seen during filling 3 6 Diagnostic Display If you press the or push buttons when the instrument is in its normal RUN mode the following diagnostics are available 4 x lt G Normal or recover Normal if echo is above threshold Recover if there is an echo but it is not reaching the threshold 2 gt G Window finishing distance Window starting distance z o 95094940 N A 3 N JEE 4 8 G x Temperature at sensor face Ke O Noise value G The amount of gain to recover if the echo is less than threshold detection voltage level o o C G Gain used to detect echo Bl Echo size in volts This should be stable around 1 0 to 1 5 volts for a good signal lt G Instant echo distance This is the distance which the instrument records for each pulse of the A N g 1s is ls 79 797 wo N O G transduc
15. ion Minimum 4 Minimum A B 50mm 2 50mm 2 For B blanking refer to table on page 6 TOP LEVEL For ATEX temperature classifications see ATEX Safety amp Operating Instructions Manual Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 5 Transmitter Mounting SOLID Granular LIQUID DUAL OUTFEED POWDER Aim transmitter at Transmitter shouldbe Use two transmitters and Mount away from point of outfeed as perpendicular to wire and program as infeed product as practicable shown in Appendix A to avoid cross talk 2 2 Installation Dimensions MI2 Two wire loop powered transmitter with display and 4 20mA output MI3 2 3 or 4 wire transmitter with display and can have PC Comms Modbus and Relay output MI2 Two wire transmitter with display 3x M16 m MI3 2 3 or 4 wire transmitter with display and 2 relays Conduit entries Loo Range L1 LC D DC Thread Flange Thread Metres Optional Optional Size Optional oag 10 177 50 2 i 20 255 275 75 98 3 4 Flange 40 410 413 89 236 3 5 10 optional 60 687 460 89 236 10 wv Flange Options ANSI DIN or JIS Optional Dimensions for 10 20 40 amp 60 metre range Ensure that the transmitter face always has the minimum Blanking Distance above the highest product level in the tank See table below TRANSMITTER MINIMUM DISTANCE Minim
16. lene 6 Teflon C CSCSCSCsS 7 Carbon Fibre o 8 Polyurethane SSS X Notrequired o Z epoci Approvals xX Without A _ ATEXEExia MiZonlynotMI3_ celot a i araa oT Aa 420 mA only Moms CA ETEEN EN ra S Sue isolated MI3 only Cm ej io s 4 se xx x xx x x A Typical Part Number For ATEX models refer to ATEX Safety amp Operating Instructions Manual Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 17 6 LABELLING INFORMATION Standard label fitted to all Microflex LR Integral Transmitters gt lt Equipment Type gt lt Part No gt lt Serial No gt lt Manufactured date gt MYLONTAOL HYCONTROL LTD ENGLAND Tel 44 0 1527 406800 www hycontrol com Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 18 7 MODBUS REGISTER LIST BASIC MODBUS SPAN AND DIAGNOSTIC REGISTERS FOR HYCONTROL MICROFLEX LR SERIES INSTRUMENTS Hycontrol Microflex LR series units communicate using 2 wire plus Ground RS485 connection and can be connected in multi drop configurations Protocol Modbus RTU 2 wire Speed 19200 Baud Data bits 8 Parity None Stop Bits 1 Hycontrol Microflex LR series units act as slave devices on a Modbus network Units are shipped from the factory with a default Modbus address of 1 The Modbus address of any unit can be changed individual
17. ly if units are to be connected in a multi drop network Each address number must only be used once on any network possible addresses are 1 255 Diagnostic Block Read Only Can be read as Singles or any Block wholly within the limits of this range of addresses 40124 LOW LEVEL span set point in mm 40125 HIGH LEVEL span set point in mm 40126 DISPLAYED DISTANCE DISTANCE in mm 40127 NOT USED 40128 NEW DISTANCE E DISTANCE in mm 40129 CONFIRM DISTANCE C DISTANCE in mm 40130 ECHO SIZE in Volts 102 40131 GAIN at Echo detection point in 7 5 40132 NOT USED Gain Limit 40133 RECOVER GAIN currently being used in 7 5 40134 NOISE in 7 5 40135 TEMPERATURE in Degrees K 10 DegreesC 273 2 10 40136 NOT USED 40137 CONFIRM COUNTER current value 40138 HOLD COUNTER current value 40139 NOT USED 40140 WINDOW FORWARD POSITION in mm 40141 WINDOW BACK POSITION in mm Microflex LR Integral Transmitter Operating amp Installation Manual lt lt s i s Maty 20S REV Page 19 Identity Information Read Only MUST Read as SINGLES NOT BLOCKS 40002 SERIAL NUMBER raw number 40003 TYPE NUMBER raw binary values bits defined as listed here BitO Power Configuration 0 234 wire 1 2 wire Bit1 Range Resolution 0 Standard 60m 1mm 1 Long 175 4mm Bit5 Mechanical Config 0 Remote 1 Integral 40004 AMPLIFIER SOFTWARE VERSION raw number 100 4
18. ning Fast Fill 4000m h Empty 4000m h Med Fill 2000m h Empty 2000m h Slow Fill 1000m h Empty 1000m h Powder Fast Fill 30m h Empty 30m h Med Fill 15m h Empty 15m h Slow Fill 5m h Empty 5m h Reflective Fast Fill 20m h Empty 20m h Med Fill 10m h Empty 10m h Slow Fill 5m h Empty 5m h ROM Bin Fast Fill 1200m h Empty 400m h Med Fill 700m h Empty 250m h Slow Fill 300m h Empty 100m h Silo Level Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m h Slow Fill 10m h Empty 10m h Slurry Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m h Slow Fill 20m h Empty 20m h Solids Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m h Slow Fill 10m h Empty 10m h Stockpile Fast Fill 200m h Empty 200m h Med Fill 50m h Empty 50m h Slow Fill 20m h Empty 20m h Sump Fast Fill 200m h Empty 200m h Med Fill 40m h Empty 40m h Slow Fill 10m h Empty 10m h Process Sump Fast Fill 1000m h Empty 1000m h Med Fill 300m h Empty 300m h Slow Fill 20m h Empty 20m h Tank Level Fast Fill 200m h Empty 200m h Med Fill 50m h Empty 50m h Slow Fill 5m h Empty 5m h Microflex LR Integral Transmitter Operating amp Installation Manual Page 27 May 2013 Rev 4
19. ns J Enter L1 amp L2 values as distance from the transducer face J Settings applicable to both relays Use arrows to select Relay Mode M O mO DEN Relay normally de energised Rly L1 Rly 283 Will energise if level above L1 To accept CAL q Will de energise if level below L2 Use arrows Use arrows change To adjust En Relay normally energised to adjust to adjust Will de energise if level above L1 Relay L1 Relay L2 Will re energise if level below L2 FS Relay will be normally energised Qj To accept and De energised if instrument goes change to failsafe condition OFF Relay not used ___ a Part of MAIN menu Output Adj Relay 1 No Relays included v in MI2 and 2 relays A included in MI3 Relay 2 a Use arrows to adjust Fill Damping CAL 000 Min To adjust T 999 Max S ENAN EEE ENE PENE NT To accept O Fill Damping change Use arrows to adjust Empty Damping Adjusts the speed of response Empty Damp CAL Low number gives fast response To adjust If damping set to 60 the display will To accept AN O Empty Damping ibe the average of the last 60 pulses change Forces instrument to output 4mA so that AmA A ae remote indicator can be set T Use arrows to adjust the 4mA value To force outputted to indicator if required To accept ouip tto gt S SS SSS R SSS change ame ey Forces instrument to output 20mA so that remote indi
20. ntegral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 21 40064 ANALOG mode parameter setting values defined as listed here 0 4 20mA 4mA low 20mA high standard 1 20 4mA 20mA low 4mA high inverted 40448 GAIN parameter setting in 7 5 40449 GAIN STEP parameter setting in 7 5 40450 DISTANCE STEP parameter setting in mm 40451 THRESHOLD parameter setting in Volts 100 40452 BLANKING parameter setting in mm 40453 EMPTY DISTANCE parameter setting in mm 40454 TEMPERATURE ADJ parameter setting raw number 40455 DISTANCE ADJ parameter setting in mm 40456 VELOCITY parameter setting Value 10000 40457 MAP DISTANCE parameter setting in mm 40458 MAP USED parameter setting in mm 40461 MAP MARGIN parameter setting in 7 5 40434 RECOVER FIRST parameter setting in 7 5 40435 RECOVER MAX parameter setting in 7 5 40436 RECOVER INCREMENT parameter setting in 7 5 40437 WINDOW parameter setting in mm 40438 WINFWD INC parameter setting in mm 40439 WINBACK INC parameter setting in mm 40440 CONFIRM parameter setting raw number 40441 HOLD parameter setting raw number 40442 TX VOLTAGE parameter setting in V 413 25 40445 NOISE SWITCH parameter setting in 7 5 40446 ECHO WIDTH parameter setting in mm 40433 SEARCH FIRST parameter in 7 5 40034 MOVEMENT parameter setting in mm 40419 SLOPE DIST parameter setting in mm 40420 SLOPE INC parameter setting in 7 5 40421 DETECTOR
21. ot adjust the Tx Set up parameters Do go into Diagnostic Display Section 3 6 and check that the echo size S in volts is stable at approximately 1 0 to 2 0 volts 3 5 2 Ifthe instrument is not reading the correct level or the echo size S is unstable then go into Tx Set up See 3 2 Gain GN and adjust Gain as follows Increase gain if no echo detected or is less than 1 0 volts See A gt Reduce gain if echo detected is in front of the true larger echo but it is greater than the threshold See B amp C Increase threshold to increase noise immunity See D A If no echo is detected or the echo size S in volts is below 1 0 volt then increase Gain until the echo is detected and S equals 1 0 volt minimum B If the instrument is detecting an echo which is closer to the transducer than the true level then reduce gain until the correct level is detected Now check that the echo size S is still at least 1 0 volt If it is below this level contact Hycontrol it may be that the transducer position is not optimal C If the echo size S is unstable flicking between two echoes then increase gain until the echo stabilizes on an incorrect close echo Note the Gain and then reduce the value by 30 This will give the best gain GN to use to avoid any close in echoes Check to ensure that echo size S is between 1 0 and 2 0 volts Microflex LR Inte
22. parameter setting in V 1240 7 40422 GAIN STEP1 parameter setting in 7 5 40423 DISTANCE STEP1 parameter setting in mm 40424 GAIN STEP2 parameter setting in 7 5 40425 DISTANCE STEP2 parameter setting in mm 40426 GAIN MAX parameter setting in 7 5 40427 PULSE POWER parameter setting raw number 40428 PULSE RATE parameter setting raw number 40429 FREQUENCY parameter setting raw number 40430 FILTER parameter setting raw number 40431 ADVANCED FILTER parameter setting raw number 40026 I WASTE parameter setting in mA 1000 40035 I CHARGE parameter setting in mA 37 22 Microflex LR Integral Transmitter Operating amp Installation Manual May2013Rev4 Page 22 8 ASSEMBLY OF FLANGE AND CONES 05 10 amp 20KHz Transducer Assembly Process 1 Remove red cap 2 Screw the flange 3 Screw the transducer tightly including cardboard assembly fully down onto down onto the flange and the cone as far down as it cone assembly will go until the parts are tightly fastened 4 Tighten the locking ring down to the flange to fix the components in place f oe Es my COMPLETED ASSEMBLY Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 23 APPENDIX A CROSS TALK PREVENTION Setup 1 Units to be linked must have a common ground connection or wire between or DC terminals parallel connection of all units MICROFLEX LR MICROFLEX LR MICROFLEX LR
23. r View To accept View change Fill Speed View To adjust Fill Speed Fast IMedium Up a i Ss es a a im Detection Fast Fill 000m h Empty 6000m h Med Fill 3000m h Empty 3000m h Slow Fill 1000m h Empty 1000m h Bin Level Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m h Slow Fill 10m h Empty 10m h lron Ore Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m h Slow Fill 5m h Empty 5m h Cement Fast Fill 20m h Empty 20m h Med Fill 10m h Empty 10m h Slow Fill 5m h Empty 5m h Liquids Fast Fill 200m h Empty 200m h Med Fill 50m h Empty 50m h Slow Fill 5m h Empty 5m h Coal Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m h Slow Fill 10m h Empty 10m h Conveyor Agitated Liquids Fast Fill 6 000m h Empty 6000m h Med Fill 3000m h Empty 3000m h Slow Fill 1000m h Empty 1000m h Crusher Fast Fill 8300m h Empty 800m h Med Fill 200m h Empty 200m h Slow Fill 20m h Empty 20m h Fast Fill 200m h Empty 200m h Med Fill 6 0m h Empty 60m h Slow Fill 10m h Empty 10m h Agitated Liquids Fast Fill 200m h Empty 200m h Med Fill 50m h Empty 50m h Slow Fill 10m h Empty 10m h Microflex LR Integral Transmitter Operating amp Installation Manual Page 26 May 2013 Rev 4 Ore Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m h Slow Fill 5m h Empty 5m h Plastics Fast Fill 20m h Empty 20m h Med Fill 10m h Empty 10m h Slow Fill 5m h Empty 5m h Positio
24. st Metres To accept UNS a ey Go oe ee ed change Use arrows to adjust Low Level z Enter the distance from the face of the Low Revel seas Transducer that corresponds to the low cat To adjust level in the vessel 4mA output level _ To accept Low Level change Se ita fas eta Use arrows to adjust High Level Enter the distance from the face of the CAL Transducer that corresponds to the To adjust high level in the vessel 20mA output To accept High Level level change Use arrows to enter the number of pulses to be tried before failure PRES z condition is accepted Fall Time gar Recorded value 60 for MI2 and 200 or To adjust MI3 which relates to approximately 2 To accept minutes delay before indicating failure change Part of MAIN menu G High Level Fail Time s minutes delay betore indicating tallure _ Use arrows to select required output value under failure condition from i Cs 20mA Failsafe es TOMA m aie To adjust Last known change Failsafe gt 20mA 20 2mA 4 0mA 38 35mMA ____ Note After changing application ares lUse arrows to select from List the Application Type Type Tadd Ra ee Drio eS I to accepi always set Application change appropriate Filland e 7 Empty Speed Fi Speed CAL Use arrows to select appropriate 9 View s speed of rate of change of level To adjust 3 To accept Fill Speed Custom units hour
25. t Flow Max change l Use arrows to adjust to Ta minimum level of flow to be recorded in level Measuring units When ithe head is below this value it is deemed not to Ibe flowing B To adjust Lo Cut Off To accept change 3 2 Rectangular flume with a maximum flow of 150 I s at head 0 3m with a bottom of flume level of 1 30m Low cut off of 0 010m 1 Select the required Flow Unit Litres 2 For a 3 2 Rectangular flume enter a Flow Exp n of 1 50 3 Enter the maximum flow value 150 l s that corresponds to the maximum head of 0 3m in Flow Max Low level High level 4 Enter Lo Cut Off of 0 010m 5 Ensure that the Low Level value in Quickstart menu is 1 30m from transducer face 6 Ensure that the High Level Value in Quickstart menu is 1 00m from transducer face 1 000m 1 300m Low Level 0 300m Microflex LR Integral Transmitter Operating amp Installation Manual High Level Page 12 Transducer position 3 4 times max head 0 900m 1 200m Flow May 2013 Rev 4 3 3 2 Volume Volume can only be programmed via the Hycontrol Vision System ll programming software package please refer to Hycontrol office for further information 3 4 Set up Output Adjustments 1 Press CAL to 2 User arrows to 3 PressCALto 4 User arrows to 5 Press CAL to access Output Adj select parameter access parameter adjust value or accept change menu to adjust select optio
26. tended Params Read Write MUST Read Write SINGLES NOT BLOCKS 40060 DISPLAY UNITS parameter setting values defined as listed here 0 Frequency Hz Not valid for level instruments 1 Pressure kPa Not valid for level instruments 2 Pressure PSI Not valid for level instruments 3 Millimetres 4 Centimetres 5 Metres 6 Feet 7 Inches 40015 FAILSAFE MODE parameter setting values defined as listed here 0 3 5mA 1 3 8mA 2 20 2mA 3 Last Known 4 4 0mA 5 20 0mA 40016 FAILSAFE TIME parameter setting in seconds 40017 APPLICATION TYPE parameter setting values defined as listed here 0 Liquid 1 Solid 2 Slurry 3 Position 40018 FILL RATE parameter setting in metres per hour 10 40019 EMPTY RATE parameter setting in metres per hour 10 40020 DISPLAY MODE parameter setting values defined as listed here 1 Volume 2 Flow 3 Material 4 Material 5 Space 6 Differential Output 7 Average Material 40065 FLOW UNITS parameter setting values defined as listed here 32 Litres 33 Kilolitres 34 Megalitres 35 Cubic Metres 36 Cubic Feet 40031 FLOW EXPONENT parameter setting in raw units 100 40032 FLOW MAX parameter setting in selected flow units per second 10 40033 LOW CUT OFF parameter setting in mm 40033 OFFSET parameter setting in mm 0 5000 40021 LOCK CODE parameter setting raw number 40022 FILL DAMPING parameter setting raw number 40023 EMPTY DAMPING parameter setting raw number Microflex LR I
27. um Nominal MI_10 0 35m 1 2ft 0 5m 1 6ft MI_20 0 5m 1 6ft 0 8m 2 6 ft MI_40 1 0m 3 3ft 1 3m 4 2 ft MI__60 1 2m 4ft 1 5m 5 ft Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 6 2 3 Installation Wiring 2 3 1 Wiring Diagram MI2 2 wire Loop Powered Transmitter Terminals Terminal Connection a COMMS userzy Q ae DC Supply _Le 7 7 lt a a Pply P i N l l l i yz MI2 Use O Terminal PLC 5 pcs RL Max 7500 Shielded cable S se Connection IND 4 20MA 2 3 2 Wiring Diagram MI3 Transmitter with 2 relays amp 4 20mA Outputs Terminals RL2 COMMS RL1 See Appendix A for Test function 2 3 2 1 MI3 Terminal Connections for AC Supply a Modulating from User s External DC Supply RL to Pos User g 90 260V z AC Supply Q MI3 User 24V Terminal DC Supply Connection lt oO NOTE RL Max 7500 Use Is If DC Supply 24V ie aia Shielded cable Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 7 b Modulating from User s External DC Supply RL to Neg User lun 90 260V Pes z AC Supply Ohn A Ao 7 Di MI3 User 24V a Pa Terminal DC Supply S JA Connection lan lg E oO NOTE PLC TI S ies RL Max 7500 DCS RL
28. ure sensor is integrated into the face of the transmitter to improve accuracy The Integral transmitter is suitable for measuring the following on solids and liquids a Ullage space or distance to material b Material level c Volume measurement d Material percentage e Flow of liquids in open channels WARNING Do not open the transmitter terminal cover or remove any connection whilst the power is ON REFER TO ATEX Safety amp Operating Instructions Manual IF INSTALLING IN A HAZARDOUS AREA Microflex LR Integral Transmitter Operating amp Installation Manual May 2013 Rev 4 Page 3 1 1 Microflex LR Integral The Integral Transmitter is an easy to use level transmitter available with four 4 different high power low frequency front ends capable of reliably tracking the level of solids and liquids under difficult conditions programmed via a 4 button keypad and an integral menu driven display The transmitter is available with a choice of 2 relay switches 4 20mA or Modbus outputs up to 32 instruments can be networked together If specified the instruments are available approved for ATEX EEx ia Zone 0 gases amp Zone 20 dusts 24Vdc only or ATEX Dust Protection only Zone 20 Remote programming of the product is available via Hycontrol s Vision System II software and all the instruments can be connected via the Hycontrol Link to a Service Engineer in the Redditch office to analyse and overcome any pro

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