LSS Series Data Sheet - ICON PROCESS CONTROLS
Contents
1. WEGHT STDCode Pipe OOWRt A Bb C D t Ona 05203 QC 1w ms ms M 9 x Oy 056 250 qwe 250 29 Xe 9 26 Cow os wes 1 315 250 36 9 26 RA 1040 14 400 282 Sa 9 26 rutilo Sensorbody Sensorlenath MamOutut ome Sao Juro T ome Tercer pe ofz7omm owe o wjee www fr fr 5 om santo navaro 1 senon 2 wo near 2 pav v eas T nenne L6 customes e T Pipe size 0 5 to 4 e Relay Contact DC4 20mA Synchronize Totalizer 8 00 TO 9 20 T1 truflo LSS Series Industry s Most Accurate Paddle Wheel Flow Meter 01 05 lt 1 1 4 T 268 5 mm 2 70 T1 98 5 mm 3 88 opecification may be modified without notice in advance D For More Information Visit www truflosales com LS LSS Series Warranty Information truflo All warranty and non warranty repairs being returned must include a fully completed Service Form and goods must be returned to Truflo directly or to the distributor Product returned without a Service Form will not be warranty replaced or repaired Truflo Sensors are warranted out of box but not against any damage due to Process or Misapplication failures e g High Temperature Chemical Attack Due to Misapplication or Physical mishandling of product Safety Information 1 Depressurize and vent system prior to installation or removal 2 Confirm chemical compatibility before use 3 DO NOT exceed maximum temperature or2. truflo TRUFLO LSS amp LS SERIES INSTALATION MANUAL PADDLE WHEEL FLOW METER 1 24 4 20mA 2 Relays Large Green y LED Display Changes to RED LED Alarm Status Relays Active RST pg ALARM F Push Buttons All Plastic Design RST p g ALARM Double O Ring Seal PP PVDF Body Ceramic Shaft Bearings PFA Teflon Paddle Press 4 A at the Same Time during Programming to Return to Home Screen Read the user s manual carefully before starting to use the unit or Programming Manufacturer reserves the right to implement changes without prior notice LS LSS Series truflo Quick Start LS amp LSS Series Proper Installation Instructions LSS Series 4 20mA LED Display 2 Relays Push Buttons All Plastic Design f A Lubricate O Rings Before Installing Double O Ring Seal PP PVDF Body Ceramic Shaft Bearings 5 PFA TeFlon Paddle LS Series Frequency NPN Quick Frequency NPN Disconneet Pulse Output Pulse Output X Epoxy Sealed Water Tight PP PVDF Lubricate O Rings Before Installing Ceramic Shaft Bearings PFA Paddle Operating Instructions for Truflo LS amp LSS Series and Flow Meter LS LSS Series Paddlewheel Flow Sensors are Very Accurate Heavy Duty Sensors that offer Exceptional Value Truflo Sensors Measure liquid Flow Rates in Full Pipes e The wetted materials are PFA Cerami
3. range 0000 0002 0 2 O H 1 C 2 D R W 0004 ADDR ADDR range 0000 00FF 0 255 R W 0005 BAUD BAUD range 0000 0003 0 3 0 19200 1 9600 2 4800 3 2400 R W 0006 PART PART range 0000 0003 0 3 0 N 8 2 1 N 8 1 2 EVEN E81 3 0DD 081 R W 0007 LI X K LOCK range 000 001 0 1 0 NO 1 YES R W 0008 CUT LCUT range 0000 03E8 0 999 R W 0009 IDCT IDC T range 0001 0063 1 99 R W 000A HYS HYS range 0000 03E7 0 999 R W 000B AZERO AEZRO range 0000 4E20 0 20000 R W 000C ASPANT ASPAN range 4E20 FFFF 20000 65535 R W 000D ere CJC range FC19 03E7 999 999 if temperaiure is 25 0 C value is 250 OOFA HEX R W 000E ANLO ANLO range FFFFB1E1 0001869F 19999 99999 R W 0010 ANHT ANHT range FFFFB1E1 0001869F 19999 99999 R W 0012 CODE CODE range 00000000 0001869F 0 99999 R W 0014 P 1 P 1 range FFFFB1E1 0001869F 19999 99999 R W 0016 P 2 P 2 range FFFFB1E1 0001869F 1999999999 R W OOIC DISPLAY DISPLAY range FFFFB1E1 0001869F 19999 99999 R truflo B CPVC TEE FITTING SCH80 4 Notch On Fitting Remember to Grease Flowmeter CPVC Tee Style amp Fitting Ensure Notches are Parallel to Direction of Flow 1 1 4 I Socket Weld Schedule 80 CPVC Flange x 2 f 150 LB ANSI Flange i Tee fitting ea K Factor Tee fitting itis inch K Factor Sensor Sensor Size DN Id cCPvc scH
4. to save the Settings after the modification is made 2 Remember the New Passcode If Changes Are Made 3 In any Screen press 4 A Together During programming Stage to return Immediately to A Home screen Note AFTER 2 mins the Display will Return to Home Screen truflo GENERAL MODE OPERATING PROCEDURES Follow di Hand For Programming Alarm Setpoint Block Charts ET Display Descriptions Default Hada ESO Current Value On Display Press Status GA To Move Cursor To Increase or Decrease 5 Sec ER 1 Setpoint Press to Modify Alarm 1 Setpoint Flow Rate Display Changes ALIS From Green to Red In Alarm Start ae To Move Cursor To Increase or Decrease 1 Sec BLg5 TA 2 setpoint Press to Modify Alarm 2 Setpoint Flow Rate Display Changes From Green to Red In Alarm State Press MEN 1 Sec A Press 4 A at the Same Time during Programming to Return to Home Screen FLOW ALARM MODE When AL HI DELAY 0 Current Value gt Programmed Value AL Hysteresis HYS Relay On Current Value Programmed Value AL Hysteresis HYS Relay Off When AL HI DELAY 1 99 sec Current Value gt Programmed Value AL Hysteresis HYS Delay Time DEL Relay On Current Value Programmed Value AL Hysteresis HYS Relay Off When AL HI DELAY 1 99 sec Current Value gt Programmed Value AL Hysteresis HYS Relay On DEL and then off Current Value
5. place Small Screw Driver supplied DC Power Only Yo LS LSS Series A Important Proper Installation Method LS amp LSS Sensor Installation Lubricate O rings with a Viscous Lubricant grease compatible with the system Very Important Grease Enclosed gt Using an Alternating Twisting Motion Carefully lower the sensor into the fitting Do Not Force Engage one thread of the sensor cap then turn the sensor until the alignment tab is seated in the fitting notch Fig 1 Ensure Tab is Parallel to Flow Direction A Ensure Tab Notch are Parallel to Flow Direction Fig 2 Ifa Hand Tighten the Sensor Cap DO NOT use any tools on the sensor cap or the cap threads or fitting threads may be damaged see Fig 1 Sensor Wiring DC Power Only s Use conductor shielded cable 24V DC 20 26 ANG s Cable shield must be maintained through cable splice LS Sensor Wiring Diagram 5 24VDC Fly Leads LS XXE 3 Cond Shield 28AWG PVC 105 C Black Screw Down Retention Cap truflo 00000 Flow Meter Positioning Tab Ensure O Rings are well Greased Notch 1 NPT Fitting Custom Lubricate Grease A Inside of Insertion Fitting AN Black Retention cap Alternating Twisting Motion Sensor Blade Ensure Tab is Parallel SAR To Flow Direction Direction E PROCESS PIPE of flow TOP VIEW Fig 2 A Ensure Tab is in L
6. pressure specs 4 ALWAYS wear safety goggles or faceshield during installation and or service 5 DO NOT alter product construction Warning Caution Danger Indicates a potential hazard Failure to follow all warnings may lead to equipment damage injury or death Note Technical Notes Highlights additional information or detailed procedure WARNING Hand Tighten Only Overtightening may permanently damage product threads and lead to failure of the retaining nut Do Not Use Tools Use of tool s may damage product beyond repair and potentially void product warranty Personal Protective Equipment PPE Always utilize the most appropriate PPE during installation and service of Signet products Pressurized System Warning Sensor may be under pressure take caution to vent system prior to installation or removal Failure to do so may result in equipment damage and or serious injury DC Power Only 3
7. 25 1 3 07 673 T NSE SEE Lm we e 229 1205 am se 320 660 To C CPVO PPClamDSaddes 30 3 80 286 354 511 385 354 760 T Lm f pne 3 76 148 1622 974 1399 1780 To 60 6 150 570 629 846 456 500 846 Tt H F Sensor L1 eo j 8 amp 420 Part Num Size DN Id D E WH F Sensor Lum m mojem ru emm T SM 0 10 25 885 880 880 55 T SM20 12 250 94 99 99 606 T SAID 14 315 984 124 984 728 T SM 0 16 400 1 1 157 111 939 T e Unit Inch e Operating temperature 22 212 F 30 100 C e Note1 SUS304 Bolt and Nut for PP Clamp Saddles Note2 SLCS CXX Drilling hole 40mm 8 CPVC GLUE ON ADAPTERS MODEL PG NO PIPE SIZE DN L L1 L2 D1 D2 Drilling Hole Sensor Length 0 5 4 15 100 6 24 150 600 e Unit mm e Operating temperature 22 212 F 30 100 C PVC e CPVC TEE STYLE Socket Weld Schedule 80 PVC CPVC Flange x 2 ANSI Ib Flange 150 LB ANSI Flange A Solvent Weld Use Weld On 724 40mm Cement P70 Primer LS LSS Series LS 8 LSS SERIES SADDLES DIMMENSIONS truflo 129 REINFORCED PP CLAMP SADDLE 4 BOLTS SS316 amp VITON SIDCde OPpe C Weight A B D row x6 m 9 n TEL 128 REINFORCED PP CLAMP SADDLE 6 BOLTS SS316 VITON SD Code OPpeC Wiki A B D 137 PP HINGED SLEEVE 3 BOLTS SS316
8. Programmed Value AL Hysteresis HYS gt Relay Returns to Normal State After the Procedure When AL LO DELAY 0 Current Value gt Programmed Value AL Hysteresis HYS Relay Off Current Value Programmed Value AL Hysteresis HYS Relay On When AL LO DELAY 1 99 sec Current Value gt Programmed Value AL Hysteresis HYS Relay Off Current Value Programmed Value AL Hysteresis HYS Delay Time DEL Relay On po truflo Follow i Hand For Programming 8 PROGRAMMING MODE OPERATING PROCEDURES Block Charts Press m 5 Sec K s Remark j P Code Correct Display Descriptions Default Measuring Current Flow Value Press 5 Sec Status To Move Cursor To Increase or Decrease Pass Code P Cod Press JO a a Passcode 1 There are Four 4 Different Programming Windows 1 System Programming Group SYS 2 Alarm Programming Group roP 3 Analog 4 20mA Output Setting AoP 4 RS485 Optional Programming doP 2 Press to select each Section Screen Press to enter Programming page for modifying the parameters Follow i Hand For Programming ED a aries ED m 5 mr mn T Ein Press EI ew m se P Press Bg ew Display Descriptions o vn O Press O to modify the Unit of measurement Liter Gal Ton m3 Sampling Time Base idC t Press A to Change sampling time 0 5 1 0 2 5 5 0 sec a Decimal P
9. c and PP PVDF making this model highly versatile and chemically compatible with many liquid process solutions s Sensors can be installed 1 2 to 24 in pipes using Truflo extensive line of custom fittings e These fittings include Tees Saddles and Weldolets and Align and Position the sensor to the Proper Insertion depth Providing Accurate Flow Measurement Remember to Lubricate O Rings Grease A Supplied Use an Alternating Twisting Motion when Carefully inserting Sensor into Fitting Grease Included Remember this is an Instrument Handle With Care Advantages LS amp LSS Models Flow Rate Range 0 3 to 10 m s 1 to 33 3 ft s Installs into pipe sizes 1 2 to 24 in Wide Turndown Ratio of 33 1 Industry s Most Accurate 0 15 Paddle Wheel Flow Meter s Rugged Industrial Design s Easy to Replace Rotor s ndustry s Most Chemical Resistant Materials PP PVDF PFA Ceramic DC Power Only 18 LS amp LSS Series trutlo A Important Proper Installation Method Ensure Silicon Grease Supplied is Applied Prior to Insertion Correct Sensor Positioning Throttled Jl Diaphragm Gate De Flange Reducer 10xID AA 90 Sweet Elbow Ensure Location Tabs Are Parallel to pirectionofriow Always Maximize the Distance Between Flow Meter and the Pump Valve or Fitting Sensor Mounting Positio
10. he display value programmable 157771571 F71 Press 7 faka Setting AnLo Ex A O is 4 20mA the display is 0 to output 4mA this value must be set for 0 LILII LILI B 1 Pod A O High Scale Press 4 A to adjust A O hi scale to correspond to the display value programmable Ja Ja C CI Press FF C Setting AnHi Ex A O is 4 20mA the display is 90 0 to output 20mA this value must be set for 90 0 Jl SS ENT A O Zero Press A to select adjusting For Valves Above Flow Rate press A to modify the A O zero PITT Adjustment AZEro PS Use this function to adjust the real A O zero i e If you wish to have OmA read otherthan Oi e 10GPM HI LILI LI LI Press EY Press EY AJO Span Press 4 to select adjusting flow rate press 4 to modify the A O span H Adjustment ASPAn PS To use this function to adjust the real A O span i e Flow Rate 20mA 2150 GPM y y HEHE When you wish to Set a pre determined Max Flow Value For Calibration Purposes Only UuQ sesodung UOneJqi e 404 Note All Sensors are Factory Calibrated Calibration Not Required truflo RS485 Setting Procedures Optional Display Descriptions Default RS485 Setting The following steps are only available for RS 485 Special Order Press T Page doP Address Setting Baud Rate Press O to select baud rate 19200 9600 4800 2400 Press on Setting DAUd a P S arity etting Press O to select parity n 8 2 n 8 1 even odd Pres
11. ine with Flow Direction LSS Series 14 28VDC e Analog 4 20mA RS 485 Pulse Output Type Depending on Type Brown ew Gray A O 4 20mA Red D Yellow D Black White Blue LSS Series e Relay Outputs OUT1 Black White OUT2 DC Power Only truflo TRUFLO LSS PROGRAMMING INSTRUCTION MANUAL PADDLE WHEEL FLOW METER 0 FRONT PANEL amp KEY FUNCTIONS Bright LED Display Changes From e Green to Red in Alarm Mode TOU Alarm Relay Status o Ae IAE enn Engineering Units OUT2 DIO TOTAL TON M Hour RST D S ALARM Up Key amp Alarm Setting Shift Left Key amp Total Hold 5 Sec Reset Key Hold 10 Sec Enter amp Switching Press 4 A at the Same Time during Display Key Press 7 Sec Programming to Return to Home Screen LSS SERIES Key Name Symbol Descriptions 1 In the Measuring Status Press this Key for 5 sec to enter Programming Enter Key amp 2 In the Measuring Status Press this Key to Switch the Rate amp Total Value save Key 3 In the Measuring Status Press this Key to Save the Value amp Go to Next Programming Screen Shift Key amp 1 Press this Key for 10 sec to Reset the Total Value Total Reset Key 2 Pressing this Key will Move the Cursor Left UP Key amp 1 Press this Key for 5 Sec to Enter to Alarm Programming Screen Alarm Setting Key 2 Pressing this Key will Increase the Digits 1 To modify the Settings please press amp and press Em
12. n Maximum Operating Pressure Temperature e PP Body 180psi 68 F 25psi O 176 F e PVDF Body 200psi 9 20 to 27 C 4 to 81 F Temperature F 36psi 80 C 188 F 4 14 31 54 68 86 104 122 140158 176 194 212 14 Spor Ste SBN TE LLL LLINNL HHH Horizontal Pipe Runs 4 gt Mount sensor in the upright 0 position ZY for best performance f gt Mount at a Maximum of 45 when Air Bubbles are present gt Do not mount on the bottom of Bubbles the pipe when Sediments is present Present N A E ELI ETE LLL LI LA LLL LLL A EJ ETE EL ET 24 10 O 10 20 30 40 50 60 70 80 90 100 Temperature C A ELA AUD LT St AGITIS Pressure psi Vertical Pipe Runs gt Mount sensor in any orientation gt Upward Vertical flow is Strongly cal Ensure Recommended to Ensure Full Pipe Ar No Sediment ET E E AAA ES E A Rotor Replacement Procedure e To remove the rotor insert a small screwdriver between the rotor and the ear of the sensor Carefully Twist the screwdriver blade to flex the ear outward enough to remove one end of the rotor and pin DO NOT flex the ear any more than necessary If it breaks the sensor cannot be repaired and will not be considered as a valid warranty claim Install the new rotor by inserting one tip of the pin into the hole then Carefully flex the opposite ear back enough to slip rotor into
13. oint of Rate Setting dPr Press 4 to select decimal point 0 1 2 3 4 O STD BUDOD Decimal Point of Total Setting dPt Press A to select total decimal point 0 1 2 3 4 0 STD goood Time Parameter Setting t unit Press O to modify time parameter sec min hour Minutes Recommeded Er K Factor Setting E K F Press ql A to modify K Factor 0 1 999 999 Section See Fittings Section Page 8 10000 Passcode Press 4 amp to modify passcode 0 19999 Setting CodE PS Please don t forget the new passcode after Change Press A to lock the keys using key lock function allows only viewing of the LaEK BRE sending programs but any change any of the values will be blocked No unlock YES ENT unlock LS amp LSS Series trutlo A Press 4 A at the Same Time during Programming to Return to Home Screen Programming Alarm SET POINTS Alarm Setting Page roP The following steps are only available for alarm output E Alarm 1 Selection MOTE E in Setting AL 1 Press 4 to select alarm 1 Flow Rate or Total RHIC a g Alarm 2 Selection MOT LL IL u Setting AL2 Press A to select alarm 2 Flow Rate or Total KH IE E Y Alam1 5 act 39 Press to Change Alarm Set Point Value that is gt Hi or lt Lo Tp for alarm Relay action Hi Above Current Flow Hi ACt2 Lo Lo Below Current Flow Press lt ie Hysteresis Press to modify the Hysteresis value when Flow Rate r
14. s PAri ge RS 485 Only Bu Addr Press 4 A to modify address 0 255 goog 19200 Appendix Error Mark Description Error Mark Analyze amp Descri ption Ueoeremrdee OF L PUE Sonali ge 0 Inputundererordetect aFL Iputsignalisunderrange 20 Display over error detect ig FL Display is over range 99999 Over Pressure Sensor Damage splyundererordeed defi Dipiey sunder renge 19899 0 AID Converter error detect 1 Input signal over range 180 Inside circuit damage Please movmg input signal if still display ADER please contact us EEPROM error detect E 00 Internal flash memory read write Hash memory write about 100 thousand times guarantee 10 years Please power reset if display reads E OO Next step 1 E 00 No alternate display for inquire reset FLASH memory 2 Decide Yes with 4 key press amp key return normal display 3 Flash memory was reset Please follow step 1 12 set again Pressure Conversion Table truflo LSS Modbus HTU Mode Protocol Address Map aia formai 16 32Bii sign bit 8000 7FFF 32768 32767 80000000 7FFFFFFF 2147483648 2147483647 E Pressure range range 0000 0003 0 3 0 1 2 bar 1 1 10 bar nd a 2 1 50 bar 3 0 250 bar Display unit range 0000 0006 0 6 0 bar 1 Kg cm 2 Kpa 3 Mpa E EU 4 mmHg 5 PST 6 inHg jii 0002 DP DP range 0000 0004 0 4 0 10 1 10 1 2 107 3 102 4 104 R W 0003 OUTT OUT T
15. so Length cPVC scHgo Length nao EN ENERE T Note CPVC PVC for ISO SDR21 pipes and ASTM SCH80 PVC CPVC Plastic Pipe DIVIDE Kfactor by 3 8 to change to Pulse Gallon DC Power Only LS LSS Series K FACTOR TABLES B CPVC PP CLAMP SADDLES SCH80 Notch Ensure Clamp Saddles Unit In K Factor Pulse Liter censor Parallel to Flow m CPVC SCH80 Length Note CPVC PVC for ISO SDR21 Pipe and ASTM SCH80 PVC CPVC Plastic Pipe CHANGE TO PULSE GPM DIVIDE K FACTOR BY 3 8 B CPVC SOCKET WELD ON ADAPTERS Notch Ensure X Parallel to Flow Remember to Grease Flowmeter amp Fitting Glue On Adapters Unit inch K Factor Pulse Liter 1 1 4 Solvent Weld Use Weld On 724 Cement P70 Primer e es Glue On Adapters Unit inch K Factor Pulse Liter A Size DN cpvc scHso Length M size DN ld cpvc scH8o Length DIVIDE K factor by 3 8 to change to Pulse Gallon DC Power Only LS LSS Series truflo FITTING FOR LS amp LSS SERIES PADDLE WHEEL FLOW METERS W CPVC TEE FITTING SCH80 MODEL OO OT UU Type NO Size DN Tee fitting ANSI 150 PSI Flanga 37 Tee fitting ANSI 1 6 AA T Tee fitting e Unit Inch CPVC tee fitting for ASTM SCH80 Pipe e Operating temperature 22 212 F 30 100 C 8 CPVC PP CLAMP SADDLES SCH80 MODEL 00 sa 000 NO Type NO Siz DN Id D E W CPVG PP Clamp Saddles 20 2 50191 248 4
16. uns below or above ua E Y display value depends on alarm action Alarm setpoint this value 0 999 will turn nnmnmnmnrn m rd off the alarm Note If AL1 5 or AL2 5 are set to Alarm based on Total see above LOLS LOLS LY prim T then the Hysteresis will be Disabled Press BER Delay Alarm Press 4 A to modify the value Based on Value Entered the Alarm will Za Run TRE NAA Time Delay activate only when the Display Value is Reached and the time is passed LILILILILI 1 dEL1 setting Initial Start Up Prevents False Alarms Delay pu Press 4 A to modify the value when the display value reach the alarm AR soe Time2 Delay value Set the delay sec before alarm Activates 0 99 sec for alarm action Li Li Li Li Li ED dEL2 Setting Initial Start Up Prevents False Alarms Nac SA IEEE Press 4 amp to modify the value 0 99 sec if the display value hits _____ Ob Time Setting Sat alarm start band value the alarm will be active sec OE EY Initial Start Up Filter Change Out A Press di A at the Same Time during Programming to Return to Home Screen Programming 4 20mA Analog Output A O HaP A O Programming The following steps are only available for analog output Press AoP 4 20mA A O Selection r uU Setting Ao SEL Press A to select 4 20mA output for Flow Rate or Flow Total KH II FAA A O Low Scale Press lt j A to adjust A O low scale to correspond to t
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