reflex lr manual
Contents
1. 30KHz 2 NOZZLE FLUSH STAND PIPE BSP NPT MOUNT MOUNT MOUNT MOUNT D D D E E J l BS E Y 12 Minimum Minimum B 50mm 2 50mm 2 For B blanking refer to table on page 7 y TOP LEVEL For ATEX temperature classifications see ATEX Safety amp Operating Instructions Manual Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 6 Transducer Mounting SOLID Granular LIQUID DUAL OUTFEED POWDER Aim transducer at Transducer should be Use two transducers 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 4 Transducer Installation Dimensions 1 BSP Connection r Range L1 LC D DC Thread Flange Thread Metres Optional Optional Size Optional rea r size paa 10 200 50 2 20 280 275 75 98 3 4 A 40 436 413 89 236 3 5 10 60 719 460 89 236 10 Flange optional Flange Options ANSI DIN or JIS LC Dimensions for 10 20 40 amp 60 metre range Ensure the distance between the transducer face and the highest expected product level in the tank is always greater than the Blanking Distance value See table below TRANSDUCER BLANKING DISTANCE Minimum Nominal RVT10 0 35m 1 2ft 0 52. X Without S A ATEXEExia eD walon bp ex SSCS REFLEXIA 234 W UTM XX A Typical Part Number For ATEX models refer to ATEX Safety amp Operating Instructions Manual Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 19 Transducers Process Temperature Transducer Facing Material Standard Temperature Dry product Polyolefin face 10 amp 5KHz 40 C to 80 C T Standard temperature Wet atmosphere Teflon face 30 amp 20KHz 40 C to 80 C Y High Temperature Wet and Dry atmosphere Titanium Face 10KHz only 40 C to 150 C pecial ransducer Housing Material Polypropylene Standard 20 10 amp 5KHz 30KHz only Process Connection Thread Size Dimensions Standard ANSI Flange DIN Flange FJ JSI Flange BSP 30KHz only 30KHz only Not Required Process Connection Size Flange Size Thread 30KHz only Flange only Standard on 20KHz Flange only Standard on 10 amp 5KHz ot required lange Material 4 Polypropylene Not required z Special Cone Size Not required 10 z SpecialRequest_ Cone Material X Not Applicable 4 Polypropylene 8 Polyurethane z Special Approvals x Without ATEX EExia ATEX EExm D JATEXDIP Sxx Custom specification Typical Part Number ol 5 D 5 zZ U 4 T Z gt AJN For ATEX models refer to ATEX Safety amp Operating Instructions Manual Reflex LR Level Controlle
3. ds Differential O P 3 Additional flow Display Mode TE Space Display Mode parameters now XXXXX i Material Flow ilabl Material avaliable 1 fm Use arrows to select from Flow Volume Cube ft M litres To enim K litres To accept change Flow Unit i oog Litres Flow Exe CAT Use arrows to adjust to required exponent To adjust iW 1 To accept Flow Exp change Ow Q Use arrows to adjust to FlowMax maximum Flow rate value To ext lin Flow units Adria EEE j To accept NG Flow Max change on O Use arrows to adjust to Lo Cut Off minimum level of flow to iW be recorded in level To just measuring units When To accept B ie B B i Lo Cut Off ithe head is below this change End of Flow Setup value it is deemed not to Returns to start of Ibe flowing Quicksetmenu HR Example 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 fac
4. Baud Rate Use arrows to select display DispChar CAL 12 char 2 To select 18 char To accept Display Type change Fan m Bice arrows to select backlight BkLight CAL On 8B To select 1Off O Backlight an Reflex LR Level Controller Operating amp Installation Manual May2013Rev5 Page 15 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 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 not 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 Een threshold to increase noise immunity A If no echo is detected or the echo size S 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 det
5. Programming 14 3 3 2 Volume 15 3 4 Entering Output Adjustments 15 3 5 Tx Set up for Gain and Threshold 16 3 6 Diagnostic Display 17 4 GENERAL SPECIFICATION 18 5 PART NUMBER SELECTION 19 20 6 LABELLING INFORMATION 21 7 MODBUS REGISTER LIST 22 25 8 ASSEMBLY OF FLANGE AND CONES 26 APPENDIX A CROSS TALK PREVENTION 27 28 APPENDIX B DIFFERENTIAL LEVEL MEASUREMENT 29 32 APPENDIX C APPLICATIONS TYPES 33 34 Reflex LR Level Controller Operating amp Installation Manual s CS SO CMay 2013 Reve Page 2 USER MANUAL REFLEX LR LONG RANGE LEVEL CONTROLLER 1 GENERAL DESCRIPTION The Reflex LR Controller is capable of non contact level measurement over distances of up to 60 metres depending on the application It is an intelligent system approach to measurement of solids and liquids with maximum performance combined with a display and keypad Reflex LR 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 Reflex LR 2DC or 2 3 and 4 wire DC and AC powered Reflex LR 234 with a combination of Modbus 5 relays 4 20mA and PC comms outputs The Controller should be mounted where the display is readily visible and acceptable for easy programming the transducer 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 mo
6. RL to DC User 24V DC Supply REFLEX 234 Terminal Connection NOTE PLC RL Max 7500 DCS If user DC Supply 24V IND 4 20mA User 24V DC Z DC Supply GND 8 REFLEX 234 Terminal ae Connection E 3 ay NOTE PLC Is RL Max 7500 DCS If user DC Supply 24V IND 4 20mA Page 10 May 2013 Rev5 2 6 Hycontrol Link GSM Connection The Hycontrol Link is a separately powered GSM module which enables Hycontrol Service Engineers to interrogate and program any Reflex LR Controller The following diagram shows how to wire it to the Reflex LR Hycontrol Link Terminal RENY 1 RELAY 2 RELAY3 RELAY4 RELAYS ely v o e ely 3 S ely amp Ss e S S Sielzieebiekieekieiee Reflex LR 234 Controller RELAY1 RELAY2 RELAY3 RELAY4 RELAY5 v oly t selz ez e Z v Z w 2 e z vo Z Z V4 vw z SS Ss SS ee seen ee Oe es Ee BES 4 20mA_ TRANSDUCER lel DC IN ACIN zZ u 2 ElE bd oz s5 2332235 x a k To other Microflex LR and Reflex LR units Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 11 PROGRAMMING Integral via 4 buttons amp display 3 1 Entering Data All software adjustments are achieved via the four PUSH BUTTONS on the front panel of the Transmitter A B A B A B A B Press for 3 secs this interr
7. 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 Reflex LR Level Controller Operating amp InstallaionManual s s S OCMay 2018 Reve Page 23 Extended 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 4
8. Volume Je Use arrows to adjust Low Level of Sensor 2 Metres torov gg Emor the distance from the face of the cat To adjust Transducer that corresponds to the low To accept Lo Level 2 level in the vessel mA output level _ J change Use arrows to adjust High Level of ISensor 2 Metres i l 3 Enter the distance from the face of the fcar HI Bevel car Transducer that corresponds to the To adjust high level in the vessel 20mA output TO accept Hi Level 2 level change lUse arrows to adjust number ofi sensors B eee oe attached to Reflex LR e To adjust Se ye ee ee 1 To accept No Of change Sensors Je senda car land MODBUS address 1 250 To adjust To accept Sensor 1 ID change 2 SenAdd OAD Use arrows to enter Sensor address um een i and MODBUS address 1 250 i To adjust amp To accept Y Sensor 2 ID change End of Differential Setup returns to Quickset menu Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev5 Page 30 Differential Calculation refer to diagram Pg 29 The differential value is calculated by subtracting the material level measured by transducer 1 Downstream from the material level measured by transducer 2 Upstream as shown below A negative value is set to zero Diff MaterialLevel2 MaterialLevel1 Actual measured differential Materiallevel2 LowLevel2 Space2 Distances from transducer face Materiallevel1 Lo
9. 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 Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 27 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 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 Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 28 APPENDIX B DIFFERENTIAL LEVEL MEASURE
10. distance ZPEPENE 939490 N N else N oO N 10 O Temperature at sensor face 2 G Noise value G The amount of gain to recover if the echo is less than threshold detection voltage level o G 3 Gain used to detect echo G Echo size in volts This should be stable around 1 0 to 1 5 volts for a good signal gt Giz Instant echo distance This is the distance which the instrument records for each pulse of the transducer and should be reasonably stable 1 gt Tol 9 Pls Fis Fis gt g N o T Q ei Application Type INITIAL DISPLAY Damped distance Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev5 Page 17 4 Reflex LR Level Controller Operating amp Installation Manual GENERAL SPECIFICATION CONTROLLER Range Blanking Process media Analogue Output Power Supply Relays Resolution Accuracy Operating temperature Display Enclosure Dimensions Key Pad Weight Cable Entries Comms TRANSDUCERS Operating Temperature Transducer IP Rating Cable length Mounting Weight Reflex LR Reflex LR 2DC 24V loop powered Reflex LR 234 2 3 4 wired AC DC Up to 60 metres Variable from 0 3 metres dependent on transmitter Liquids or Solids 4 20mA into 750 Ohm Extemal Supply 400 Ohms Internal Supply 12 30V DC 90 260V AC 50 60Hz 5 Form C SPDT rated 0 5 amp at 240V AC 1mm up to 20 metre range 4mm from 20
11. en SS nn For Nee ur Application CAT Use arrows to select from List Type x See Appendix C for options To adjust amp 4 To accept Application change G Note After changing Fill Speed CAL Use arrows to select appropriate GE the Application Type View REN speed of rate of change of level her always set Fill S J d Custom units hour l ch p y Mpe View displays current speed setting enange appropriate Fill and Fast Medi Empty Speed Empty Speed TO ene L_ gy View a To adjust l To accept Empty Speed p Ten nn h MPI pee Use arrows to select normal display io output from l Display mode Average Material Display Mode CAL Differential O P See note on DIFF O P Section Appendix B Ah adjust Space To accept isplay Mode Material change 1 Material Flow See note on FLOW Section 3 1 Volume See note on i VOLUME Section 3 3 2 Press RUN twice to exit program mode and revert to normal operation Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 13 3 3 1 Flow Programming Inthe 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 fl 2 Press CAL Display Mode Part of QUICKSET Oo Average Nialenai to select Flow menu
12. h Cement Fast Fill 20m h Empty 20m h Med Fill 10m h Empty 10m 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 Fast Fill 6000m h Empty 6000m h Med Fill 3000m h Empty 3000m h Slow Fill 1000m h Empty 1000m h Crusher Fast Fill 800m h Empty 800m h Med Fill 200m h Empty 200m h Slow Fill 20m h Empty 20m h Detection Fast Fill 6000m h Empty 6000m h Med Fill 3000m h Empty 3000m h Slow Fill 1000m h Empty 1000m h Iron Ore Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m 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 Agitated Liquids Fast Fill 200m h Empty 200m h Med Fill 60m 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 Reflex LR Level Controller Operating amp Installation Manual Page 33 May 2013 Rev 5 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 Positioning 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 2
13. 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 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
14. 0017 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 Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev5 Page 24 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
15. 0m 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 Reflex LR Level Controller Operating amp Installation Manual Page 34 May 2013 Rev 5
16. 1000 40035 I CHARGE parameter setting in mA 37 22 Reflex LR Level Controller Operating amp Installation Manual May20138Rev5 Page 25 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 es en i 4 Tighten the locking ring down to the flange to fix the components in place COMPLETED ASSEMBLY Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 26 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 REFLEX LR REFLEX LR REFLEX LR 1 2 3 DC IN AC IN DC IN AC IN DC IN AC IN NOTE and DC IN are electrically the same 2 At each unit wire a connection between Relay 1 COM terminal and the terminal labeled TEST 3 Wire a connection between the Relay 1 NO terminal on each unit linked together parallel connection of all units REFLEX LR REFLEX LR REFLEX LR RELAY 1 RELAY 1 RELAY 1 N n Fr 4 In the software setup of each unit program RlyMod1 Relay Mode 1 parameter to FS Failsafe mode in Output Adjust menu
17. 3 PressCALto 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 q YES will cancel all past entries and return the instrument to factory Part of MAIN menu CAL defaults i en To toggle INO will leave everything as previously TO accept QuickSet selection Iprogrammed change menu Inches ae Feet e To adjust Metres To accept Units Gentimetres_ ___________ change lUse arrows to adjust Low Level An N Enter the distance from the face of the es Transducer that corresponds to the low ca To adjust level in the vessel 4mA output level _ To accept Low Level ow Leve Use arrows to adjust High Level 3 change Enter the distance from the face of the Transducer that corresponds to the High Level CAL jhigh level in the vessel 20mA output ij To adjust level To accept N r e e lt 2 High Level Use arrows to enter the number of Change pulses to be tried before failure A condition is accepted men 3 Recorded value 60 for Reflex 2DC and a 1200 for Reflex 234 which relates to ii To adjust lapproximately 2 minutes delay before To accept Fail Time lindicating failure change Se i a value under failure condition from AL 14 0mA T To adjust Last known i re Failsafe l gt 20mA 20 2mA lt 4 0mA 3 8 3 5 mA arr
18. 60 metre range 0 25 of measured range 40 C to 80 C 2 line 12 digit LCD IP65 Nema 4x 160h x 1651 x 106d Integral 4 button 1Kg 3x20mm 1x16mm Knockouts only located on enclosure Modbus HART Options Multi drop capability up to 32 units Vision System Il Software Package Hycontrol GSM Link GSM CDMA connectable RVT Series Refer to transducer part number definition on Page 20 Sealed IP68 6 metres RVT10 2 NPT or BSPT RVT20 4 Flanged ANSI DIN or JIS RVT40 60 10 Flanged ANSI DIN or JIS RVT10 1 5Kg Typical weight RVT20 3 5Kg Typical weight including flange amp cone RVT40 9 5Kg Typical weight including flange amp cone RVT60 13 5Kg Typical weight including flange amp cone For ATEX models refer to ATEX Safety amp Operating Instructions manual May 2013 Rev 5 Page 18 5 REFLEX LR INTEGRAL PART NUMBERS Controller REFLEXLR S Type 234 2 3 amp 4 Wire Transceiver w Wall Mount P Panel Mount Power Supply 24V DC standard Universal power supply 90 260 VAC on 234 only Output Module A 4 20mA analogue output module Not Reqd Modbus with 4 20mA output module on 234 only 4 20 mA module output with HART on 2DC only Modbus without 4 20mA output module on 234 only M H W P_ Profibus DP on 234 only z pecial nternal Hycontrol Link Modem Not required G4 GSM Freq 900 1900 Mhz for Europe and Aust Approvals
19. Elec Iss 05 May 2013 Rev 05 ISIS YELISUTIBT CI Reflex LR Level Controller Ultrasonic Level Measurement Installation amp Operation Instruction Manual WZ 7 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 PAGE 1 GENERAL DESCRIPTION 1 1 Reflex LR amp Transducers 2 INSTALLATION GUIDE 2 1 Controller Installation 2 2 Controller Installation Dimensions 2 3 Transducer Installation 2 4 Transducer Installation Dimensions 2 5 Installation Wiring 2 5 1 Wiring Diagram Controller to Transducer 2 5 2 Wiring Diagram Reflex 2DC 2 5 3 Wiring Diagram Reflex 234 2 5 3 1 Reflex 234 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 5 3 2 Reflex 234 Terminal Connections for DC Supply 10 a 4 Wire DC Driving from Internal Isolated Supply Is 10 b 3 Wire DC Modulating from Common User Supply RL to DC 10 c 3Wire DC Modulating from Common User Supply RL to GND 10 o ODNDD 0000 oO 9 I O1 OF 2 6 Hycontrol Link Wiring for Remote diagnostics via GSM 11 3 PROGRAMMING 12 3 1 Entering Data 12 3 2 Access to Main Menu 12 3 3 Entering Basic Data QUICKSET 13 3 3 1 Flow
20. FIRM 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 Reflex LR Level Controller Operating amp Installation Manul May2013Rev5 Page 22 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 T 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 40005 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
21. MENT In this mode the controller drives two transducers to measure the difference in levels by subtracting the downstream level from the upstream level Negative results will be set to zero Please see connection diagram on page 32 for transducer wiring The upstream transducer should be chosen to give a positive differential value B Alternative position u NOTE Transducer TRANSDUCER 2 TRANSDUCER 1 1 and 2 can be Upstream Downstream offset from each other Hi Level2 Hi Level Space 2 20mA Differential Can occur anywhere see ee between HI and LO Levels Lo Level2 Lo Level 4mA Sensor Addressing All transducers are originally supplied with a MODBUS address of 1 When using two transducers for differential measurement the upstream transducer is to be reprogrammed to have a different MODBUS address typically 2 To program transducers follow these steps 1 With no transducers connected power up controller Shows error 1 on display 2 Set the Disp Mode in Quickset menu Section 3 3 Page 13 to Diff O P on controller This enables 4 additional parameters as shown in flow diagram on Page 30 Connect the upstream transducer In Quickset menu set 2 SenAdd to 1 and press Cal button twice Set the 2 TxAdd to 2 NOTE This has changed the MODBUS address of the transducer originally programmed as 1 to 2 It is useful to prevent confusing the transducers to mark this new address on the tra
22. X EEx ia zone 0 gases amp zone 20 dusts ATEX dust protection only zone 20 or ATEX EEx m protection zone 1 gases amp zone 21 dusts The controller is available approved to ATEX EEx ia zone 0 gases amp zone 20 dusts Reflex LR 2DC 24v 4 20ma loop only Remote programming of the product is available via CN Hycontrol s Vision System Il software and all the u instruments can be connected via the Hycontrol Link to a Service Engineer in the Redditch office to analyse and overcome any problems which may be experienced in the field without incurring any expensive call out charges Focalisers are used with the longer range 20 60 metre transducers in order to improve signal strength and ensure continuous tracking of material level under dirty dusty conditions Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 4 INSTALLATION GUIDE 2 1 Controller Installation Select a suitable mounting position that is not in direct sunlight if necessary use a sunshade Observe the minimum and maximum temperature limits 20 C 4 F to 60 C 140 F 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 If the controller is mounted outside it should be protected from direct sunlight or severe weather conditions Conduit entries should be knocked out by tapping the grooved circumference care should be taken not to
23. damage the internal PCB assembly 2 2 Controller Installation Dimensions Front Side DIN Rail Mount 106mm at 77mm 3 160mm 6 5 1x16mm 3x20mm AN 165mm 6 5 190mm 7 5 69mm Back 190mm 115mm 160mm 47mm For ATEX temperature classifications see ATEX Safety amp Operating Instructions Manual Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev5 Page 5 2 3 Transducer Installation The RVT Transducers are designed to be screwed directly into a flange on a 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 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 If the transducer is mounted outside it should be protected from direct sunlight or severe weather conditions Observe the minimum and maximum temperature limits refer to part number selection on Page 20 When using a focaliser cone ensure that it protrudes at least 50mm into the vessel The transducer must be installed to ensure a clear line of sight from the transducer face to the product being monitored Refer to diagram on Page 7 Avoid mounting near fill point ladders baffles agitators etc
24. dition To accept FO 1OFF Relay not used E To adjust Relay 4 aw To adjust Relay 5 iUse arrows to adjust Fill Damping To adjust 1999 Max To accept Fill Damping E change Use arrows to adjust Empty Damping IAdjusts the speed of response Empty Damp CAL Low number gives fast response To adjust if damping set to 60 the display will To accept Empty Damping Pe the average of the last 60 pulses_ _ _ change Forces instrument to output 4mA so that AmA FR remote indicator can be set i Use arrows to adjust the 4mA value To force loutputted to indicator if required To accept Adj output to change mA value Forces instrument to output 20mA so that l s 5 remote indicator can be set 20mA Adj tir Use arrows to adjust the 20mA value To force loutputted to indicator if required To accept output to change 20mA value Use arrows to select analogue output Analogue CAP lag AmA g p ana 14 20mA To accept TO change S N nn ob Oh fan hans dd A a B B a Analogue Output change Selection IUse arrows to enter a test value to CAL output as a 4 20mA signal This is To Simulate cleared once program mode is exited To accept 4 20mAchange _________L_______ 4 change IUse arrows to select Comms Type Device Net Comms Type CAL Profibus CAL CAL CAL eh z Comms Type Modbus c dm go he aA Use arrows Use arrows To accept to enter toenter change Se SS Device ID
25. e Transducer position 3 4 times max head 0 900m 1 200m L 000m 1 300m High Level Low Level Flow 0 300m Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 14 3 3 2 Volume Volume can only be programmed via the Hycontrol Vision System Il programming software package please refer to Hycontrol office for further information 3 4 Set up Output Adjustments 1 Press CAL to 2 Userarrowsto 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 options Part of MAIN menu Output Adj CAL To adjust Relay 1 Enter L1 amp L2 values as distance from the Se Sin a transducer face l Settings applicable to both relays Use arrows to select Relay Mode IDEN Relay normally de energised ie Will energise if level above L1 Will de energise if level below L2 En Relay normally energised Will de energise if level above L1 Will re energise if level below L2 FS Relay will be normally energised EN To accept Rly Mode 2 Off CAL To adjust Relay 2 Rly Mode 3 Off Rly L1 Ng Rly L2 gig can car Use arrows Use arrows to adjust to adjust No Relays included J Relay L1 Relay L2 in Reflex 2DC 5 Relays included CAL To adjust in Reflex 234 Relay 3 Ea l and De energised if instrument goes change to failsafe con
26. ecting 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 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 Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 16 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 gl Normal or recover Normal if echo is above threshold Recover ifthere is an echo but it is not reaching the threshold 2 G gt Window finishing distance Window starting
27. ge 8 2 5 3 Wiring Diagram Reflex 234 2 5 3 1 Reflex 234 Terminal Connections for AC Supply a Modulating from User s External DC Supply RL to Pos User 90 260V z AC Supply Q REFLEX 234 User 24V Terminal DC Supply Connection lt O NOTE ay RL Max 7500 If user DC Supply 24V 4 20mA x J b Modulating from User s External DC Supply RL to Neg User 90 260V z AC Supply Q REFLEX 234 7 User 24V Terminal DC Supply Connection ae oO NOTE PLC e eee RL Max 7500 DCS If user DC Supply 24V IND U e Is 4 20mA c 4 Wire DC Driving from Internal Isolated Supply Is User 90 260V z AC Supply Q REFLEX 234 Terminal NOTE 5 Isolated current output can be Connection made common with external DC Supply Positive or lt Negative if required amp e g RL connected to GND ay 4 20mA Use Shielded cable Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 9 Reflex LR Level Controller Operating amp Installation Manual 2 5 3 2 Reflex 234 Terminal Connection for DC Supply a 4 Wire DC Driving from Internal Isolated Supply Is User2av_ m amp 2c DC Supply _ amp and amp a a NOTE Isolated current output can be PLC made common with DC or f DCS GND if required IND e g RL connected to GND REFLEX 234 Terminal Connection Shielded cable 4 20mA b 3 Wire DC Modulating from Common User Supply
28. lation Manual May 2013 Rev 5 Page 31 Differential level transducer wiring diagram TRANSDUCER 1 TRANSDUCER 2 Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 32 Appendix C 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 To adjust Application Fill Speed View r Use arrows to select appropriate speed of rate of change of level Y Custom units hour ee u ee nl To Select application To En Empty Speed To adjust View displays current speed setting To accept View Fill Speed Fast change IMedium ISiow N ea Bin Level Fast Fill 100m h Empty 100m h Med Fill 50m h Empty 50m h Slow Fill 10m h Empty 10m
29. m 1 6ft RVT20 0 50m 1 6ft 0 8m 2 6 ft RVT40 1 0m 3 3ft 1 3m 4 2 ft RVT60 1 2m 4 ft 1 5m 5 ft Reflex LR Level Controller Operating amp Installation Manual gt May2013Rev5 Page 7 2 5 Installation Wiring 2 5 1 Wiring Diagram Controller to Transducer Reflex 234 Controller Reflex 2DC 5 Relays Transmitter Version 2 wire R RE RELAY 4 RELAY 5 COMMS Fo Qa a O G OILO 0 00 02 0 0 QOO QO 2 Fs 7 F OO OO CEO EEE JOO ANALOG TRANSDUCER COMMS DC IN AC IN TRANSDUCER DC IN Is f a2 lt 9 4 5 Fl 4 20mA Nae 12 30VDC 90 265 VAC 4 20mA Cable Shield All cable shields Cable Shield Connect to N BLACK WIRE Cable Shield Cable Shield at transmitter end JUNCTION JUNCTION BOX BOX Note that when you extend the transducer cable you must separate the shield lack at this poi USE ONLY _ and black at this point BELDEN 3084A USE ONLY DEKRON IED183AA0027 BELDEN 3084A To extend transducer cable DEKRON IED183AA002 TRANSDUCER To extend transducer cable TRANSDUCER Transducer and controller separation Max BELDEN 3084A 500m 1640 ft Max DEKRON IED183AA002 300m 984 ft 2 5 2 Wiring Diagram Reflex 2DC Terminals Terminal Connection User 24V DC Supply REFLEX 2DC Terminal Connection 4 20mA Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Pa
30. nitored and reflected back to the transducer The time period between transmission and reception of the pulses is directly proportional to the distance between the transducer and the material Since the speed of sound through air is affected by temperature a temperature sensor is integrated into the face of the transducer to improve accuracy Reflex LR is suitable for measuring the following on solids and liquids Ullage space or distance to material Material level Volume measurement Material percentage e Flow of liquids in open channels WARNING Do not open the Controller 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 Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 3 1 1 Reflex LR Reflex LR is an easy to use level controller available with four 4 different high power low frequency transducers types RVT10 20 40 and 60 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 Reflex LR 2DC only has a 4 20mA output whereas Reflex LR 234 has 5 individually programmed relays and can provide 4 20mA PC Comms Modbus Profibus or Hart communications up to 32 instruments can be networked together If specified the transducers are available approved for ATE
31. nsducer itself Also to revert this transducer for use on a non differential application would require 2 TxAdd to be changed back to 1 using steps 1 7 again 6 Connect downstream transducer as well already set with address of 1 7 In Quickset menu set 2 SenAdd to 2 pw The controller is now set for differential operation and should pulse the 2 transducers alternately Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 29 Parameters 1 SenAdd and 2 SenAdd in Quickset menu hold the MODBUS addresses of the transducers to be connected The default addresses in 1 SenAdd 1 and in 2 SenAdd 2 Important notes e Changing SenAad does not change the transducer modbus address only the transducer address the controller communicates with e To change the transducer modbus address change the TxAdd e Togetto TxAdd parameter press CAL twice when on SenAdo Transducer parameter setup Each transducer has its own Hi and Lo levels Parameters Lo Level and Hi Level are for transducer 1 LoLevel2 and HiLevel2 are for transducer 2 These are useful when the sensors are not mounted at the same levels but assumes that Lo Levels are physically the same level 1 Use arrows to select Differential Output for Display Mode 2 Press CAL Part ee Average Material to mie Diff O P 7 3 Differential O P 3 Additional Display Mode Space Display Mode x Differential Output Material available Flow
32. r Operating amp Installation Manual May 2013 Rev 5 Page 20 6 LABELLING INFORMATION Standard label fitted to all Reflex LR controllers and RVT transducers 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 Reflex LR Level Controller Operating amp Installation Manual May 2013 Rev 5 Page 21 7 MODBUS REGISTER LIST BASIC MODBUS SPAN AND DIAGNOSTIC REGISTERS FOR HYCONTROL REFLEX LR SERIES INSTRUMENTS Hycontrol Reflex 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 Reflex LR series units act as slave devices on a Modbus network Units are shipped from the factory with a default Modbus address of 01 The Modbus address of any unit can be changed individually 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 CON
33. upts 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 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 1 To enter programming mode press and hold CAL 2 Press CAL again to enter program menu button until Unlock appears NOTE At switch on display may appear different but instrument is pulsing Factory default code 0 To enter a different code use arrow buttons Reflex LR Level Controller Operating amp Installation Manual Page 12 Output Adj Tx Set up To adjust QuickSet settings see Quickset menu 3 3 To adjust Output settings see Output Adj menu 3 4 To adjust Gain or Threshold see Tx Set up menu 3 5 May 2013 Rev 5 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
34. wlevel1 Space1 Distances from transducer face Analog output is calculated based on the differential value The max span of the analog output is set between the Lo Level and Hi Level The analog output is calculated according to the following equation Current mA 16 x Diff Lo Level1 Hi Level1 4mA Relays Only in Reflex 234 The relays are switched based on the diff value For up to 5 relays the Relay Set Points L1 and L2 in Output adjust menu Pg 15 should be set to diff values that the relay is required to switch at Relay Mode EN L1 lt L2 Relay Mode DEN L1 lt L2 Energise on decreasing Diff Energise on increasing Diff Diff gt L2 OFF Diff gt L2 ahs Rly L2 hs _ Rly L2 oa __Rly L1 en __RlyL1 Set Point Set Point Diff lt L1 Diff lt L1 OFF Accessing both Transducers Parameters Both transducer 1 and transducer 2 parameters can be accessed through KeyPad and Vision System Il Via KeyPad Parameter in TxSetup Tracking and Factory menus determine the transducer that is accessed currently through that menu Select transducer value 1 or 2 in any of the above menus to access that transducer s parameters Via Vision System II When in Run mode press down key once to get Tx value on display If Tx is 1 then Vision System Il is communicating with transducer 1 downstream To swap to the other transducer hold both Up and Down keys simultaneously Reflex LR Level Controller Operating amp Instal
Download Pdf Manuals
Related Search