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User ManUal - FlowVision GmbH

1. VIS 5 14 Configuration menu CONFIGURATION At Y c CONFIGURATION Atv submenu A SENSOR SELECT sensor select I j CONFIGURATION submenu B PRESS RANGE pressure range yo CONFIGURATION x submenu OPERAT MODE operating mode c 1 CONFIGURATION submenu GAS SELECT gas selection D CONFIGURATION A Y Submenu E LIMIT SWITCHES gt gt switch combination 222772 s 4 CONFIGURATION submenu FLOW UNIT flow unit F 22 po j CONFIGURATION At Y submenu G TEMP UNIT temperature unit eee CONFIGURATION H DISPLAY SELECT display selection w f CONFIGURATION At Y submenu 1 ANA OUT FLOW analogue flow CONFIGURATION Atv submenu ANA OUT TEMP analogue temperature J yo j END OF CONFIG M yes or Y no y no Config plausible ERROR CONFIG or v y yes CONFIG OK PUSHM 1 PARAMETERS 49 CONFIGURATION Flow Meter 1 SW uogeunBijuoo uunjeJ Juoo XXX ONES 3dAL eunsseud a
2. DO OAA FLEW 9 01 Flow Controller XAS XAO XAH DOO 9919 KD COO e i le x P eg 8 al w w 2221833 313 5 S 5 6 6 3 sa lt lt lt lt gt gt 2822 5583233 Led lt x emitter terminal wo N C collector terminal N N x recommended 4 a Sl SGNDA1 gt gt ungrounded gt SGNDA2 gt gt 4 Apply shield one side only zi analogue outputs signal outputs C1 V1 V2 fig 20 30 1 Flow Meter FLSW _ vision 2 2 2 3 Electrical connection frequency output version FC01 CA U1T4 The quantity dependent pulse may be selected in the menu item DISPLAY SELECT A square pulse signal is available for driving a counter of a primary control at the plug XAH BUSY E and BUSY C pins 3 and 4 see fig 20 circuit diagram 01 transistor outputs Signal ground shall be connected to pin BUSY E and the driving load to pin 4 BUSY C The pulse length is 50 ms 196 contin
3. zener voltage ig U toN switch on time i inductance of the time constant of switch off time counter drive fig 22 Note As there will be a reset pulse available at the output in the moment the supply voltage of the 01 is applied make sure that the counter is switched on delayed or set to zero after it has been switched on 32 1 Flow Meter FLEW _ vision 3 Operating system Clear menu driven control via keyboard and display enables easy definition of parameters and configuration This provides high system flexibility making the FC01 CA the optimum solution for wide variety of measuring monitoring and display tasks When programming the 01 the user is guided by plaintext the display through menus which he may enter or select the required functions All functions are distributed on the three following menu levels MAIN LEVEL MENU CONFIGURATION LEVEL MENU PARAMETER SELECTION MENU See Appendix 2 listing all functions available Keypads MODE UP and Y DOWN Setting and configuration is by means of three front keypads MODE DOWN lt is also required for setting the unit to simultaneously press UP and y DOWN Caution The FC01 CA can only be set or operated when connector XTF keyb
4. XV power supply XAS not released for user XSK calorimetric monitoring head XAO analogue outputs XTF keyboard release XAH signal outputs fig 18 26 1 Flow Meter FLEW _ INSTALLATION XAO Analogue outputs Connection by 8 pole connector max 1 5 mm 2 x 0 25 mm cable recommended for each analogue output Pin selection for analogue outputs option V1 V2 C1 Pin No Oo N Apply shield on one side only Signal name nc ANAO1 ANA1GND SGNDA1 SGNDA2 ANAO2 ANA2GND nc Function none analogue output 1 flow reference potential for analogue output 1 shield ground for analogue output 1 ungrounded shield ground for analogue output 2 ungrounded analogue output 2 temperature reference potential for analogue output 2 none XAH Limit switch signal outputs relay outputs single pole double throw Connection 8 pole connector max 1 5 LiYCY 3 x 0 38 cable recommended for each signal output Pin No 17 Signal name SGNDL1 LIM1 LIM1COM L LIM1 SGNDL2 LIM2 LIM2COM L LIM2 Function shield ground 1 non inverted signal output 1 N O common 1 inverted signal output 1 N C shield ground 2 non inverted signal output 2 N O common 2 inverted signal output 2 N C 27 W Flow Meter ECO 1 CA vision
5. nueuiqns psjesiosuss p S 184 is w yuo Z L 8041 a 1O313S 3dAL 1 po 8 2 osNa 103138 3dAL 1 103138 azis epo F 9 ut 1 Z V1 D 103136 103138 3215 S v 2041 bee 42 2 103138 3dAL 1 w S 1 8 S 8 2 1 1041 1 3ZIS 3dld 1 10313S 190314836 3ZIS 3dld w XXX 500 XXX L 3009 HOSN3S 3009 HOSN3S 3009 HOSN3S 3009 HOSN3S O 9 O O 3009 HOSN3S 3009 HOSN3S 3009 HOSN3S 3009 YOSNAS 8 1011 4609 3dAL LAV 1 450 3dAL AGLI 460 180 SAL 103186 HOSN3S 31 N N o 36 LOATAS HOSN3S 1O313S HOSN3S do 108185 HOSN3S 123146 HOSN3S ary nueuiqns X 7 nueuiqns lon juo yun 8
6. o elo nent bia d 39 5 Configuration menu option 40 5 1 Selection of monitoring head menu option SENSOR 40 5 2 Pressure range menu option PRESS RANGE 41 5 3 Volume flow measuring mode menu option OPERAT 41 5 4 Gas selection menu option GAS 42 5 5 Limit switch combinations menu option LIMIT 5 42 5 6 Flow rate unit menu option FLOW UNIT 43 5 7 Medium temperature unit menu option TEMP 43 5 8 Display menu option DISPLAY 44 5 9 Bargraph menu option 45 5 10 Frequency output menu option FREQUENCY 46 5 11 Analogue output flow rate menu option ANA OUT 47 5 12 Analogue output medium temperature menu option ANA OUT 47 5 13 Quitting the configuration 47 5 14 Configuration meri urere ex Fa ada 49 5 15 Configuration tr RE IR M
7. 1O313S AV 1dSIG w 108138 AV 1dSIG v 103138 eem fe dsip nueuiqns H p nueuiqns 1 Flow Meter FLSW _ Mvision 6 Parameter selection menu option PARAMETERS After configuration of the FC01 CA in conformance with its application configuration menu it is possible to set parameters e g limit values During parameter setting measuring operations are not possible see Appendix 1 The following parameters may be set in the parameter selection submenu 6 1 Measuring time menu option MEAS TIME The measuring time may be between 1 and 30 sec referring both to flow rate and medium temperature The effect of the measuring time may be compared to that of a filter it is used to determine the average of the last measured values after each measurement The set measuring time does not influence the measuring rate and display up date 6 2 Limit switch 1 switch on value menu option 181 ON Limit switch 1 switch off value menu option LS1 OFF Depending on the configuration see configuration menu limit value 1 may be set either for flow rate or medium temperature The limit value may be set over the entire measuring range and is always related to the display value Limit switch up date is by measuring rate independent of the set measuring time The hysteresis i
8. 23 2 244 Mechanical installation otn muse n Rome Rom emn Ros 23 2 2 1 1 Rail mounted version FCO1 CA U1 fig 15 23 2 2 1 2 Surface mounted version FC01 CA FH U1 16 24 2 2 1 3 Front panel mounted housing FC01 CA ST U1 fig 17 25 2 2 2 Electrical eg recess ore ay Dn a er pe e e t eae 26 2 2 2 1 Circuit diagram 01 relay 29 2 2 2 2 Circuit diagram 01 transistor outputs 30 2 2 2 3 Electrical connection frequency output version FCO1 CA U1T4 31 _FL wW Flow Meter 1 vision 3 Operating System l sss eee TREAT RUE RR ee 33 4 Operation and main 35 41 Switch on performance 2 osse uar ae deed aa tne OX RC eae 35 42 Measuring OEE ES EEK E IEEE Ee Es 35 421 data de eet mr RR REESE EUER 36 4 241 Measured 5 sc ozone IRE da 36 4 2 1 2 Peak values menu option PEAK VALUE MIN PEAK VALUE 38 4 2 1 3 Low flow suppression menu option ZERO SUPP 38 4 2 1 4 Last error menu option LAST 38 4 2
9. 4 LI3HN3LHHV4 09 snis135 LINN LINN LINN Ls w 00 E gt x ou 544 039 1333 O s w 23S 3H13N IN3OH3d D LINN LINN LINA LINN 9 iL 0 2 9 l z 20 seis 0790 4 geist Li S3HOLIMS SAHOLIMS S3HOLIMS S3HOLIMS 5 o 0 5 4 10 CIRCE SU 103138 svo 194145 59 n w 00 Noguvo N39AXO 103138 549 P iin O avans 194145 1VH3dO 1997135 1VHddO GAYNSVAN ISd do 062 9 00 Sd 101 Wy Oy p nueuiqns nueuiqns nueuiqns YOUMS nueuiqns uonoejes nueuiqns BuneJedo nueuiqns 51
10. t 1 4 2 sensor adapter TP union nut O ring J retention pin monitorini g head CSP 11 I 020 520 14 CA Fow Meter FLSW _ INSTALLATION vision 2 1 2 2 1 Sensor adapter TP The sensor adapter TP is available in 6 pipe diameters from 1 2 to 2 Material of the area exposed to medium brass or stainless steel 1 4571 AISI 316 Ti retentionpin Type DN od G L sw TP 01 15 16 1 2 11 50 27 02 20 20 3 4 12 64 32 6 03 25 25 1 14 78 40 59 04 32 32 11 4 15 94 50 05 40 40 11 2 15 110 55 06 50 50 2 19 138 70 DN oD L sw 01 1 8 15 16 21 3 15 50 27 TP 02M1 S 20 20 26 9 15 70 32 TP 03M1 S 25 25 33 7 15 80 40 o TP 04M1 S 32 32 42 4 15 100 50 05 1 5 40 40 48 3 15 110 55 06 1 5 50 50 60 3 15 140 70 fig 5 2 1 2 2 2 valve The valve is available in 4 nominal diameters from 1 to 2 The ba
11. OT e1 H IH e1 H IH ZI3H H O r Zi3H H moll enq Aver UMOJq O E 01209 cos XTF XSK XV 7 2 2 2 2 Y Z Flow Controller FC01 CA XAS XAO UNE as 2 09 zW 8 ADAN S zaan 8 e DAVOS won 2 Gu Be OXE ADAM t J p aNozvNy _ 8 1 AOA OPES WONOS gt 9 98 E 80 0 2 AOAN E 9 recommended SGNDA1 ungrounded SGNDA2 Apply shield side only C1 V1 V2 fig 19 29 _FL W Meter 1 S 2 2 2 2 Circuit diagram FC01 CA transistor outputs calorimetric monitoring head recommended 3x0 75 m m2 LifYCY 4x 2x0 2 mm power supply t T 1 1 L 1 24 V ov 11 vellow green yellow RIHEIZ LO 8 RIHEIZ HI brown R Tref R Tref LO AGND Q R Tdiff LO 9 R Tdiff HI brown blue green white blue black grey pink
12. CONFIGURATION W Flow Meter 1 uonginBijuo2 u4nja4 JUD amp 9 1109 103138 w 194145 AV1dSIG 8 8 1 21 S W G E 64 2 0 98 54 xxxxx 907I 100 100 YNY Andino AONANDAYS 193146 193146 Y E s w 90 0832 22 001 0832 21884 GNOO3S AVtSO TM LNO YNY 100 YNY 10 193156 193146 8 S4 135430 S3 145430 Qu SA lt __ ALANIW 1334 LNO YNY 100 YNY LNdINO 4 w 103138 0 103135 AV1dSIG x GNOO3S 1334 r 3900 103136 103136 0 O 9 s w 002 54 YNOH 3H13N HdvHuouva 193136 10 193146 w v 001 0832 HdVH9uva w 194145 w 194145 22 dWAL 40 MOTH 3dAL 5
13. cae in ee eae eee 9 1 21 User interfaces i n iure eae eee Eu Y 10 211 5 ass PUDE 12 2 1 Installation of calorimetric monitoring heads 12 24 1 Selection of material ca Hees etd ya red Ex s 12 2 1 2 Mechanical installation u u u cence bane gales AR sg as asas 13 2 1 2 1 Thread mounted monitoring head CST 11 13 2 1 2 2 Insertion head CSP for sensor adapter 14 2 1 2 2 1 Sensor adapter 15 21222 Ball uu cok nce eee enema ae cae RES 15 2 1 2 3 Push in monitoring head CSF 11 1 16 2 1 3 Mounting instructions for monitoring head 18 21 31 Depth of immersion cocus eet Wee debe eee dee hada a 18 2 1 4 Mounting instructions for monitoring head CSP with sensor adapter 19 2 1 5 Mounting instructions for push on monitoring head 19 2 1 6 Point of installation and steadying zones 21 21 7 Condensate deposits sr raderna dur ua e nox reto Sim na CR 22 2 1 8 Electrical connection rtg Ren Ron Roh Kon Rue 22 2 2 Installation of electronic control unit 01
14. SIZE oY STANDARD FLO W 4 xx xx PSI OPERATING FLOW xx xx bar meas Temp 1 013 bar 0 0 C iLITRE SECON D ETRE 3 HOUR FREQUENCY OUTPUT M yes other no 1 1 4 in FREQUENCY OUTPUT 5 1 1 2 in PULSEY unit Y OFFSET OFFSET 2 ZERO zur ck zum Config Men C D Aktion FS FS Auswahlmen s 4 Bl ttern vorw rts Blattern r ckw rts Auswahl und zur ck Config Men Men aufrufen oder L schfunktion 73 _FL W Meter 1 Sie TO m r 74 1 Flow Meter FLSW _ Sere V TLS YO m 75 FlowVision GmbH Im Erlet 6 Telefon 0049 9187 92293 0 90518 Altdorf Telefax 0049 9187 92293 29 www flowvision gmbh de info flowvision gmbh de
15. Example Mounting for an inner pipe diameter of 200 milimeters 002 Bild 10 For sealing use hemp teflon tape or thread sealing glue 18 1 Meter FLSW _ vision 2 1 4 Mounting instructions for monitoring head CSP with sensor adapter Caution The monitoring head should only be installed or removed when the pipes are unpressurised To ensure the safety label is clearly visible it should be affixed on to or close to the measuring point Insert the monitoring head with the O ring into the sensor adapter and tighten the union nut observe correct retention See fig 4 The retention pin ensures correct alignment of the monitoring head after the union nut has been tightened Correct immersion depth of the monitoring head is ensured by the stop provided Sealing of the monitoring head in the sensor adapter is by means of the O ring provided fig 4 Screw the sensor adapter into the pipe using hemp teflon tape or sealing glue thread sealing glue for sealing 2 1 5 Mounting instructions for push on monitoring head CSF Caution The two sensors M fig 7 should be screwed into the pipeline far enough to ensure that they are aligned side by side directly across the direction of flow The sensors are correctly positioned when the wrench flats are aligned parallel with the pipeline The shoulder of the sensor 7 mm from the tip must be at the position 1 8
16. TYPE CSF 11AM1 push in monitoring head TYPE S No xxx custom designed monitoring head Note Monitoring head S No xxx is only available where custom designed option has been ordered and integrated Caution Menu option SENSOR SELECT may influence data in the parameter selection menu see para 5 13 Quitting the configuration menu This menu option also allows to enter the C and T values ensuring the exchangeability of the monitoring heads Pipe diameter assignment as required for volume flow measurements should also be entered Enter the following characteristics when selecting a CST or CSF monitoring head The setting is menu driven 1 SENSOR CODE xxx range 001 999 2 SENSOR CODE T xxx range 500 999 These characteristics are marked on the monitoring head Caution observe correct settings as they have a major influence on measuring accuracy PIPE SIZE DIAM xxx xx mm range 10 0 999 9 mm for monitoring heads CST and CSF Enter the following characteristics when selecting a CSP monitoring head with ball valve 1 SENSOR CODE C xxx range 001 999 2 SENSOR CODE T xxx range 500 999 40 1 Flow Meter FLSW _ vision The nominal diameter of the ball valve is selected in menu option BV SIZE SELECT Available sizes are e DN25 1 in DN32 1 1 4 in DN40 1 1 2 in DN5O 2 in Enter the following characteristics when selecting a CSP monitoring head with
17. XAH Limit switch signal outputs transistor outputs NPN freely connectable as emitter and collector have been brought out separately Connection by 8 pole connector max 1 5 mm LifYCY 4 x 2 x 0 2 mm cable recommended Pin No Signal name Function 1 ERROR E summarized error indication emitter terminal 24 L ERROR summarized error indication collector terminal 3 _ BUSY PULSEE availability signal or frequency output us emitter terminal 4 BUSY PULSE C availability signal or frequency output L collector terminal 5 LIM2 E limit value 2 emitter terminal 61 L LIM2 C limit value 2 collector terminal 7 LIM1E limit value 1 emitter terminal 81 L LIM1 limit value 1 collector terminal XSK Connection of calorimetric monitoring heads type CSx Pre sized connecting cable Do Ka type 15 or Do Ka type 18 with plug in screw terminal strip see 2 1 8 XAS secondary current supply Only for connection of cable shield not released for user Pin No Signal name Function 3 SGND shield ground 28 INSTALLATION 1 Flow Meter FLEW 2 2 2 1 Circuit diagram FC01 CA relay outputs z WW 2 0 2 G 0Xe A ddns anos OWHupi u si
18. 50 6 Parameter selection menu option 5 53 6 1 Measuring time menu option MEAS 53 6 2 Limit switch 1 switch on value menu option 51 ON m Limit switch 1 switch off value menu option 151 OFF ond ss 53 6 3 Limit switch 2 switch on value menu option 152 ON ERE xS Limit switch 2 switch off value menu option 152 OFF Vee seg dc b MUR 54 6 4 Scaling factor menu option FLOWSCALE 54 6 5 Quitting the parameter selection 55 6 6 Parameter selection Men s 25255580255 56 1 Flow Meter FLEW vision Low flow 57 Low tlow suppression uu usun uu riitaan ta X EUR R A AUR R VE 57 1 2 Zero adjustmehl ueste a aku asua usu Q i 57 OG uui x ere ate NU N ama qasa 58 Test ane diagitosiS ieu ke uuu a Rake anu Q 58 BAT Priority group yusa 58 5 1 2 Priority group les L eae Sav eet ae Re EE RR RR pl e E 5
19. 50 pipe diameters D before the monitoring head in order to eliminate high devia tions in the values measured It is generally recommended to observe the following distances distance before the monitoring head 15 20xD distance after the monitoring head 5xD 15 20xD 5xD a 243 P i D pipe diameter 15 20xD 5xD _ D pipe diameter fig 13 21 W Flow Meter 1 vision 2 1 7 Condensate deposits Oil or water condensates on the sensors may falsify the measuring results Such deposits must be expected for example when high flow velocities of compressed air are concerned and there is no drying provided Normal condensation on an unheated sensor is normally not realised it will dry up after a few minutes Deposits on heated sensors only occur at high air humidities and will cause significant measuring errors In most cases such deposits will dry up within a few minutes Deposits of oil however will not dry up and should be removed at regular intervals 2 1 8 Electrical connection Cable Do Ka type xx depends on FCO1 version RETE T ne dem i green 7 7 R HEIZ ao Se
20. FLSW _ vision 1 2 System description The system comprises the following hardware functional modules DC supply terminal XV 2 way or 4 way signal outputs terminal XAH 1 and 2 terminal XAO 1 Input voltage 2 User interfaces 2 1 signal outputs 2 2 analogue output 3 Keyboard and display keypads liquid crystal display 4 Sensor interface calorimetric monitoring head type CSx terminal XSK 5 Microcontroller system signal processing and monitoring Power supply DC DC 1 2 1 4 User interface 1 Sensor i interface Microcontroller calorimetric system monitoring 5 head CSx User interface 2 2 2 Keyboard and Display 3 1 Input voltage DC 19 32 V 2 1 User interface 1 relay outputs 2 limit values transistor outputs 2 limit values 1 error indication 1 busy signal or frequency output software selected 2 2 User interface 2 analogue outputs current or voltage 3 Keyboard Display keypads LC display 2 x 16 digits 4 Sensor interface calorimetric monitoring head type CSx 5 Controller system signal processing controlling monitoring parameter memory fig 2 W Flow Meter 1 vision DESCRIPTION The power supply is physically isolated between power supply input and system power supply output This also applies to the analogue outputs which are physically isolated from each other as well as from the other electronics and the signal outputs The sign
21. Velocity range at X 1 8 dia v 1 03 0 98 0 77 0 76 0 75 0 74 0 73 072 fig 8 Max accuracy is achieved with an insertion depth of x 1 8 inner pipe dia fig 7 W Flow Meter ECO 1 CA vision 2 1 3 Mounting instructions for monitoring head CST Caution A The two sensors M should be screwed into the pipeline far enough to ensure that they are aligned side by side directly across the direction of flow The sensors are correctly positioned when the wrench flats S are aligned parallel with the pipeline The sensors must be positioned fully in the flow stream The surface of the shaft end must not be recessed below the inner pipe wall Preferably the shaft surface of the monitoring head should project approx 1 2 mm towards the pipe centre Horizontal pipelines The two sensors M must be Monitoring head should be side by side across the direction mounted on the underside of flow r M gt T Bild 9 LH 2 1 3 1 Depth of immersion For inner pipe diameters up to 56 mm shaft end should be in line with the inner pipe wall For inner pipe diameters more than 56 mm the shoulder of the two sensors 7 mm from the tip should be positioned at 1 8 from inner pipe diameter see fig 10
22. a EO 04 5 M16 05 to 08 m mounting holes fig 16 24 1 Flow Meter FLSW _ vision 2 2 1 3 Front panel mounted housing FC01 CA ST U1 fig 17 Insert housing into front of mounting hole and fix with 4 screws see fig 17 from the rear mounting hole DIN 43700 cm 1 fig 17 25 _FLSW Flow Meter 1 vision 2 2 2 Electrical connection Valid for all plug in screw terminal strips Cable size 0 14 mm to 1 5 single or stranded conductor Stripping length 6 5 mm Clamping screw M2 nickel plated brass Contact material pre tinned tin bronze XV Power supply Connection by 3 pole connector max 1 5 mm 3 x 0 75 mm cable recommended Pin No Signal name Function SGND general reference ground shield ground Uv positive pole of supply voltage Uv negative pole of supply voltage XTF Keyboard release Connection by 3 pole connector factory wired Jumper 2 3 inserted keyboard blocked DAE leere e jee XV XSK XTF 7 FLEW FCO1 CA ______ Controller M XAS XAO XAH 00009 e CO G8 CO DIG 9 6 D
23. menu option 182 ON Limit switch 2 switch off value menu option LS2 OFF See limit switch 1 6 4 Scaling factor menu option FLOWSCALE The scaling factor influences flow rate indication The factor which may be set between 0 01 and 9 99 allows flow rate indication changes increas ing or reducing the measured value in the display For example the scaling factor may be used to indicate the average flow rate in the pipeline rather than that available at the sensor 54 1 Flow Meter FLSW _ Mvision 6 5 Quitting the parameter selection menu Before the parameter selection menu can be quitted the controller will conduct a plausibility check of the data entered PARAMETERS OK is indicated when the data are found to be correct The menu may then be quitted by pressing Errors found during the plausibility check are indicated in the following sequence of priority Priority of entry errors in the PARAMETER SELECTION menu e ERROR 151 OUT OF RANGE switch on and or switch off value for limit switch 1 outside measuring range ERROR LS2 OUT OF RANGE switch on and or switch off value for limit switch 2 outside measuring range e ERROR 151 OFF switch on value for limit switch 1 equals switch off value for limit switch 1 ERROR LS2 ON OFF switch on value for limit switch 2 equals switch off value for limit switch 2 The menu can only be quitted after correctio
24. rate analogue output it is possible to adjust the medium temperature analogue output to the requirements of the entire system Options are e OFFSET 0 20 FS 0 4 20 mA 0 1 5 V 0 2 10 V ZERO initial value 0 20 corresponds to a medium temperature of C F K FS final value 100 corresponds to a medium temperature of C F K When entering the initial or final value the user should observe a reasonable resolution 5 13 Quitting the configuration menu Upon configuration of the analogue outputs the menu may be quitted or re set to the start SENSOR SELECT To quit the configuration menu the controller will check the data entered for plausibility CONFIG OK is indicated when the data are found to be correct The menu may than be quitted by pressing Errors found during the plausibility check are indicated in the following sequence of priority Priority of entry errors in the CONFIGURATION menu ERR SENSOR SEL SENSOR lt gt GAS the selected sensor has not been released for this application ERR A OUT FLOW OUT OF RANGE flow analogue output outside measuring range e ERR A OUT FLOW ZERO gt FS initial value 2 final value with flow analogue output e ERR A OUT TEMP OUT OF RANGE temperature analogue output outside measuring range e ERR A OUT TEMP ZERO gt FS initial value 2 final value with temperature analogue output 47 W Fl
25. 361 7690 11309 12016 17671 17303 25446 30762 45238 48066 70685 69215 101787 94210 138544 123049 180955 155734 229021 192265 282743 Setting range for internal pipe diameter 10 0 mm 999 9 mm Velocity range 0 68 5 100 Nm s Accuracy 5 MW 0 5 MBE Repeatability 1 MW 50 5 MBE 5 MBE to 100 MBE Temperature drift 0 05 K MBE 67 _FLSW Flow Meter ECO 1 vision 9 5 2 Temperature measurement Measuring range 40 130 G Accuracy 1 MB 9 5 3 Electronic control unit FC01 CA Temperature drift 0 1 K MBE CSP 0 05 K MBE CSF CST Warm up period until full accuracy is reached 15 min MBE of final value MW measured value MB measuring range 68 TECHNICAL DATA 9 6 Sensor interface 9 6 1 Electrical data of the terminal for calorimetric monitoring heads 1 Flow Meter FLSW _ VISION Terminal Mnemonics Data XSK1 R HEIZ LO Function terminal for negative pole of heater element Drain output of heating current control Max sink current Isink 88 mA Dielectric strength 0 5 V 20 V DC XSK2 R HEIZ HI Function terminal for positive pole of heater element Hi potential of heater source Output voltage range load dependent Ua 21 24 V DC Max current output Imax 100 mA Not short circuit proof XSK3 R Tref HI Function terminal for positive RTD pole for medium temperature m
26. 5 C delete values PEAK VALUE MIN 14 8 m s 105 C A Y lt delete PULL maximum values PEAK VALUE MAX 13 5 section 5 12 5 m s 19526 4 CONFIGURATION HEATING UP PARAMETERS La 12 5 m s 13 5 C menu parameter selection See section 6 PARAMETERS HEATING UP LAST ERROR 12 5 m s 13 5 C submenu zero suppression ZERO SUPP 12 5 5 13 5 C delete erro errors Sistored LAST ERROR 20 39 _FLSW Flow Meter ECO 1 vision 5 Configuration menu option CONFIGURATION The CONFIGURATION submenu serves to adjust the FC01 CA to its application During system configuration measuring operations are not possible see Appendix 1 Configuration possibilities are 5 1 Selection of monitoring head menu option SENSOR SELECT This menu option allows the selection of the monitoring head types suitables for compressed air applications that can be used with the FC01 CA The appropriate sensor can be selected from the following menu for type designation see type label or FlowVision catalogue TYPE CST 11AM1 thread mounted head TYPE CSP 11AM1BV insertion head with ball valve TYPE CSP 11AM1 insertion head with sensor adapter TP
27. 5 10 Frequency output menu option FREQUENCY OUTPUT The totalizer function of the 01 has been expanded by the output of proportional quantity pulses The function can only be displayed by version FC01 CA U1T4 transistor outputs The proportional quantity pulses have been determined as follow 1 pulse quantity totalizer unit selected Example 1 pulse 10 0 litre The frequency output will supply 1 pulse per 10 litres totalized quantity When the quantity proportional pulses are assigned the frequency of the frequency output must no exceed 10 Hz The limits that can be displayed are determined by the flow velocity range and the pipe diameter Potential setting range of the frequency output 1 pulse per 0 1 999 9 litre m gallons Behaviour of the frequency output when the max frequency is exceeded The max frequency being exceeded will not cause the measurement to stop but will rather cause the error output to signal error 60 on the display This error is included in priority group Ill If a combination of priority Ill errors occurs simultaneously they are indicated or stored in the error memory observing the following sequence Error No 20 30 60 40 41 Behaviour of the frequency output when the measurement is stopped When the measurement is stopped as caused by priority Il error and calling the configuration or parameter selection menus the pulses for the quantity already counted wi
28. 8 81 3 Priority Group nux ack Lets eon P 58 8 2 au deca aded Md eda 59 9 Technical data Rr 61 Ambient conditi fis ode eoe abe o ped Qupa usa 61 9 2 Electrical characteristi6S 2521 reale bcd 4 61 9 21 Power ats A 61 9 2 1 DG voltage supply a OR u aa 61 9 9 Pa eben sees e a 62 9 31 Voltage output Vi 5 V FS eI err orm gem 63 9 3 2 output 2 10 wa 63 9 3 3 Current output 1 20 5 63 cT 64 9 41 Relay outputs R2 SPDT Qa aaa ERU AU Ye e 64 9 4 2 Transistor outp ts DO cated pu YR ce 65 9 5 Metrological data erede eu ER FRE ERE RR RR RR 66 9 5 1 Flow rate 66 9 5 1 1 Monitoring head CSP with sensor adapter type 66 9 5 1 2 Monitoring heads CST and 5 67 9 5 2 Tem
29. AC voltage Max admissible switching capacity 125 VA Max admissible switching current 1 25 A Max admissible continuous current 1 25 A Max admissible switching voltage 100 V Contact life cos 0 5 2 4 x 10 cycles Insulation voltage signal contact central electronic unit DC 500 V signal contact signal contact DC 500 V 64 9 4 2 Transistor outputs Pin selection Voltage level Low level active High level passive Reverse polarity protection Short circuit protection Resistive load Max admissible switching capacity Max admissible switching current Max admissible switching voltage Inductive load L lt 100 mH 1 Flow Meter FLSW _ TECHNICAL DATA Signal Pin Polarity ERROR emitter 1 ERROR collector 2 BUSY PULSE emitter 3 BUSY PULSE collector 4 Limit Switch 2 emitter 5 Limit Switch 2 collector 6 Limit Switch 1 emitter n Limit Switch 1 collector 8 Uce lt 0 8 V at lc lt 10 mA Uce lt 1 V at lc lt 100 mA 48V Uce max 7 60 V max leakage current lt 25 uA yes yes 1 5W 150 mA 36V DC voltage without external safety circuit Max admissible switching capacity Max admissible switching current Max admissible switching voltage Capacitive load C lt 20 Max admissible switching capacity Max admissible switching current Max admissible switching voltage
30. FLSW vl Son Flow Meter FC O1 CA USER MANUAL EU 77 M 1 0310 W Flow Meter ECO 1 CA vision uu Please follow these instructions carefully Failure to comply or misuse of this equipment could result in serious damage both to the equipment itself and to the installation FlowVision is unable to accept responsibility for customer or third party liability warranty claims or damage caused by incorrect installation or improper handling resulting form non observance of these instructions The instructions cover software version 2 83 Equipment installation connection and adjustment by qualified personnel only 1 Flow Meter FLSW _ vision Table of Contents 1 5 u sss a s WW ae g W 6 1 1 Measuring 4 pc nae eR saan asus P ua 6 1 1 1 Calorimetric measuring procedure 6 1 1 2 Physical principles of gas 7 1 1 3 Standard and operating volume 7 1 1 4 Measurements compressed air 8 1 1 4 1 Consumption 8 1 1 4 2 Leakage measurements 8 12 System description wns
31. Insulation voltage 1 5 VA 40 mA 36 V 1 5 VA 1 5 A 36 V signal contact central electronic unit DC 500 V signal contact signal contact DC 500 V 65 _FLSW Flow Meter ECO 1 CA vision 9 5 Metrological data 9 5 1 Flow rate measurement Measuring is possible up to the flow rates indicated in the display range However the indicated accuracy is no longer guaranteed The repeatability value remains valid Medium air 9 5 1 1 Monitoring head CSP with sensor adapter type TP Flow measurement ranges Sensor adapter Measuring range Display range type in Nm h in Nm h Response delay 3s Accuracy 1 3 MW 0 1 MBE Repeatability t 1 MW 0 5 MBE 5 MBE to 100 MBE Temperature drift 0 05 K MBE MBE of final value MW measured value D Please enquire for higher accuracy 66 1 Flow Meter FLSW _ vision 9 5 1 2 Monitoring heads CST and 5 Flow measurement ranges The flow measurement range is determined by the inner pipe diameter see table It can be calculated with the following equation Q Nm h flow quantity Vy m h average standard velocity m inner pipe cross section Inner pipe diameter Measuring range Display range D in mm in Nm h in Nm h 20 76 113 173 254 307 452 480 706 692 1017 942 1385 1230 1809 1557 2290 1922 2827 4325 6
32. al output channels are also separate and electrically isolated from the central electronic unit There is no electrical isolation between monitoring head and central electronic unit Connection of the monitoring heads is by means of precut cable links Cables and user interface connections are shown in para 2 2 2 and circuit diagram 2 2 2 1 2 2 2 2 System configuration and parameter setting are by means of the keyboard if default values need to be changed paras 5 and 6 This mainly applies to monitoring head selection signal outputs switch point setting and analogue outputs zero point setting and scaling 1 2 1 User interfaces Signal outputs 1 optional Analogue outputs 10 2 Relays outputs 2 limit values Two channel physical isolation Contct Form Single pole double throw SPDT The channels may be assigned in menu CONFIGURATION either individually or in pairs to the physical quantities of temperature or flow The switch on and off values can be set as desired in menu PARAMETERS yet within the measuring range for each contact Please see para 9 4 1 for electrical connection Transistor outputs 2 setpoints 2 status outputs or 2 setpoints 1 status output 1 frequency output Four channel physical isolation transistor output collector emitter freely connectable Channel 1 common error signal Channel 2 busy signal or frequency output Channels 3 and 4 Both channels may b
33. andard flow setting 41 _FLSW Flow Meter 1 vision 5 4 Gas selection menu option GAS SELECT This menu option allows the selection of the following gases AIR e NITROGEN N2 OXYGEN e CARBON DIOXIDE ARGON Ar METHANE NATURAL GAS CH HYDROGEN H Caution Under unfavourable conditions ignitable gas mixtures may develop The user has to clarify whether Ex conditions are on hand and whether the corresponding requirements have to be observed It has to be ensured that no icing of the monitoring head occurs Individual gas density is taken into account when calculating the mass flow of these gases see DISPLAY SELECT Standard densities at 1 013 bar 14 7 PSI and 0 C 32 F air 1 293 kg Nm argon 1 784 kg Nm oxygen 1 429 kg Nm carbon dioxide 1 977 kg Nm nitrogen 1 250 kg Nm _ methane natural gas 0 717 kg Nm hydrogen 0 0899 kg Nm For carbon dioxide COz and argon Ar characteristic curves determined in our lab have been stored which have been released for the adapters TP 01 TP 04 only This menu option allows the addition of other gases as required by customer 5 5 Limit switch combinations menu option LIMIT SWITCHES The 01 comprises two limit switches 151 and 152 which are assigned to the physical quantity quantities to be monitored in submenu LIMIT SWITCHES The following combinations are available LS1 gt F and LS2 gt F limit switch 1 f
34. ated relates to 1 013 mbar 14 89 PSI and a temperature of 0 C Operating volume flow The standard volume flow value is converted into operating volume flow by means of the ideal gas equation EM Konstant with P being pressure V the volume and T the temperature related to the absolute Kelvin scale The pressure to be set on the electronic control unit FC01 CA and the current temperature measured are taken into account and used as a basis Calculating operating volume flow is only reasonable when pressure is known and constant The assigned velocity rates averaged on the pipe section are converted from standard conditions to operating conditions the same way as volume flow W Flow Meter ECO 1 CA vision 1 1 4 Measurements in compressed air systems The easy to fit modular insertion system allows the FC01 CA with insertion head CSP to be insert ed in 6 different sensor adapters for diameters 1 2 3 4 1 1 1 4 1 1 2 and 2 This enables to systematically monitor the entire compressed air system for leakages by providing the appropriate number of sensor adapters and only a few measuring systems After elimination of the leakages the measuring system can be used for consumption measurements on other measuring locations e g before main loads or in larger pipes of the compressed air system The measuring range covering approx 0 50 Nm h to approx 0 480 Nm h allows the measurement of nearly all common f
35. e assigned individually or in pairs to the physical quantities of temperature or flow The switch on or off values of each transistor output can be set as desired Please see para 9 4 2 for electrical connection Two channel physical isolation current or voltage output Please see the ordering number to find out whether it is a current or voltage output Output quantities 0 1 5 V FS option V1 0 2 10V FS option V2 0 4 20 mA FS option C1 These FS full scale output quantities apply to both channels as standard 20 zero elevation and FS value can be programmed See para 5 11 Shield connections are ungrounded The shields of the signal cables should be applied on one side only 1 Flow Meter FLSW _ vision Power supply DC 24 V supply Internal switch mode power supply with physical isolation of the primary and secondary side Noise emission the connection cable is limited circuit design and filter A PTC resistor provides protection from overcurrent The element automatically resets upon removal of the disturbance or after disconnection of the supply voltage of the FC01 CA for approx 1 s e g remove terminal XV Please see para 9 2 1 for technical characteristics 11 W Flow Meter 1 vision 2 Installation 2 1 Installation of calorimetric monitoring heads These are general directions for the application of calorimetric measuring heads which from appl
36. e fig 1 x actual value 95 9 heater current 19 1 Flow Meter FLSW _ vision Major benefits of this method are Fast response particularly to sudden flow standstill Medium temperature measurement providing optimum temperature compensation Increased safety because the sensor cannot be overheated during flow standstill The flow rate is determined by mass flow 1 1 2 Physical principles of gas measurement With the exception of Coriolis meters and calorimetric flow meters flow meters used for gas meas urement are pure volume flow meters that require density p to determine mass flow Q from the volume flow measured Q Vxp Coriolis meters are used for higher mass flow quantities and higher densities only where density is directly proportional to pressure and inversely proportional to temperature related to absolute Kelvin scale The quantity required in general practice is mass flow as it indicates the exact gas quan tity whereas volume flow only defines the volume the gas has adopted during the measurement procedure 1 1 3 Standard and operating volume flow Standard volume flow The calorimetric measuring procedure measures the existing standard volume flow or mass flow without requiring additional pressure and or temperature measurements Like velocity changes pressure fluctuations cause fluctuations in standard volume flow which are indicated as such The standard volume flow indic
37. easurement Input resistance gt 1 GQ Dielectric strength 17 V 30 V DC XSK4 R Tref LO Function terminal for negative RTD pole for medium temperature measurement Input resistance gt 1 Dielectric strength 17 V 30 V DC XSK5 AGND Function analogue ground Reference potential of exitation current source for RTD operation XSK6 IS Function output of exitation current source for RTD operation Exitation current 1 mA 1 Admissible load range Ria 0 2 Dielectric strength 15 V DC XSK7 SGND Function shield ground XSK8 Terminals for sensor cable shielding XSK9 R Tdiff LO Function terminal for negative pole of the heated RTD Input resistance gt 1 GQ Dielectric strength 17 V 30 V DC XSK10 R Tdiff HI Function terminal for positive pole of the heated RTD Input resistance gt 1 GQ Dielectric strength 17 V 30 V DC RTD Resistive Temperature Device 69 _FLSW Flow Meter 1 vision 10 Accessories No Accessory Ordering configuration 1 Surface mounted housing FC01 CA FH Front mounted housing FC01 CA ST Connecting cable for calorimetric monitoring head cable type LifYCY 4 x 2 x 0 2 mm2 Do Ka type 15 10 C 80 C highly flexible paired type 18 60 C 200 C non halogenuous highly flexible paired 4 Calorimetric monitoring heads CST CSP CSF 5 Sensor adapter screw in or welding type TP 6 Ball valve BV 7 Lockin
38. eddy W Flow Meter ECO 1 CA vision POWER ON HEATING UP DELETE 12 5 13 5 C A Y EE gt DELETE EN MAX MAX VALUE z CONFIGURA TION ge A Y z PARAMETERS CERA lt 1 A v A Y L A SENSOR SELECT w 6 B PRESS RANGE DELETE LAST ERROR MIN FLOW xx D GAS SELECT A Y MEASURING TIME 2 E LIMIT SWITCHES 2 uz zo A 7 LS1 ON 2 F FLOW UNIT 7 Or 2 5 LS 1 OFF 59 TEMP UNIT 82 D us 965 A Y lt LS2 ON H DISPLAY SELECT 9 152 OFF I ANA OUT FLOW lt Or A Y FLOWSCALE J ANA OUT TEMP END OF END OF CONFIG v 7 0 T Q ERROR PARAM tanm level ERROR CONFIG las or 5 oder P ne yes PARAM OK CONFIG OK 72 1 Flow Meter FLSW _ vision Appendix 2 Menu structure of the FC01 CA operator dialog CODE CODE
39. from dia i dia i intemal pipe diameter PG16 nickel plated alignment of the monitoring head arrow in direction of flow za 1 lexi _ 1 8 from dia i 1 8 from dia i threaded installation bush Se stainless steel ring 4 ti pom fig 11 FL amp W Meter 1 VISTO Fit monitoring head with locking set as follows fig 12 Fix first link of chain 1 into the clip 3 tightening torque 10 Nm Put chain catch 2 into link and fasten with the tight chain Caution Check locking system with regard to strength The locking chain must be mounted as tightly as possible Locking set 01 chain 4 x 32 DIN 5685 approx 1 m catch for chain NG 5 clip with screws and nuts DN15 to DIN 11850 tightening torque 10 Nm on fig 12 20 1 Flow Meter FLSW _ vision 2 1 6 Point of installation and steadying zones The mounting attitude is unimportant It is generally sufficient to have a distance of 10 pipe diameters D before the monitoring head if the velocity profile is only slightly disturbed For much disturbed velocity profiles above all for a superimposed swirl flow there should be a distance of 20 to
40. g set 01 for monitoring head CSF 0Z122Z000204 70 VISION APPENDIX 1 Flow Meter FLSW 9594 dn ueis ees pequosep snieis 10119 y JOU s Nd no y 10 501615 ZH OL 1ndino 19504 ue esneo 1018 Jo 941 esid 440 A seu indino USUM x eoueuuojed piepuEjs X X X NO Ly 4043 X X NO A X X Ot ON 40413 X X 440 x x 09 10449 440 06 4045 NIN NIN 440 440 440 440 LZ 10449 440 x x 0 ON 4045 NIN NIIN 440 440 440 440 OL 40413 NIN NIN 440 NO 440 440 NIIN 440 NO 440 440 x x NO NO x x NIIN NIIA 440 NO 440 440 poued NIN NIN 440 440 440 440 9 ON NIN 440 440 440 440 NIN 440 440 440 440 ON NIN NIN 440 440 440 440 ON 4043 NIN 440 440 440 440 L ON 4043 NIIN NIN 440 440 440 440 1591 XVIA XVIN NO NO NO NO dn ueis iA HART pue LON 10119 pue Buunp sindino pue jeybip jo eoueuuojjed xipu
41. his should be considered above all for untight valves in which case the zero volume flow determined this way may even be greater than 1 Accuracy in the lower measuring range will decrease then To be on the safe side the lower limit should therefore be set at 1 if no reliable zero adjustment can be made 57 W Flow Meter ECO 1 CA vision 8 Errors 8 1 Test and diagnosis The 01 is provided with extensive test and diagnosis functions All faults found will be shown in the display with the corresponding error number e g ERROR 10 If the 1 is fitted with a T4 option 4 transistor outputs the output ERROR will additionally be activated The functions may be classified three priority groups 8 1 1 Priority group I Priority group comprises the switch on test routines FCO1 CA self test which are carried out when the system is switched on Their implementation is indicated Errors No 1 to 5 do not allow system operation The test routines may be repeated by pressing any of the switches If even after several trials the switch on test cannot be conducted without error indication the system should be returned to the supplier for rectification indicating the error number Priority errors cannot be rectified by the user 8 1 2 Priority group II These test functions are continuously carried out during operation The occurrence of errors No 10 and 21 will cause measurements to stop
42. however be examined for suitability for each specific application using resistance tables and prag matical values 12 1 Flow Meter FLSW _ vision 2 1 2 Mechanical installation 2 1 2 1 Thread mounted monitoring head CST 11 Application general industry and installation Medium gases Styles G1 2A Materials of the area exposed to medium stainless steel 1 4571 AISI 316 Ti standard nickel based alloy Hastelloy C4 2 4610 If installed in fittings or T pieces with appropriate internal thread the max length of the connection piece should be 36 mm from the inner pipe wall G1 2A oA Lt gt S G1 2A 18 round plug 3 W Flow Meter ECO 1 CA vision 2 1 2 2 Insertion head CSP for sensor adapter TP Application general industry and installation Style insertion type for sensor adapter TP and ball valve Installation sensor adapter TP fig 5 ball valve BV fig 6 Material of the area exposed to medium stainless steel 1 4571 AISI 316 Ti electropolished O ring viton retention slot fig 4
43. ication to application should be reviewed by the user in accordance with individual requirements 2 11 Selection of material Stainless steel 1 4571 AISI 316 Ti The standard monitoring head material is stainless steel 1 4571 AISI 316 Ti an austenitic acid resisting stainless steel that is commonly used throughout industry Manufacturers claim it also withstands oxidizing organic and anorganic acids and partly even reductive media The resistance of this stainless steel should however be verified by the user particularly when it is used in medium mixtures that may from time to time be exchanged with cleansing agents Its chemical resistance also depends on temperature flow rate and concentration of the medium Stainless steels owe their resistance to rust mainly to their alloy combination with chromium the formation of chromic oxide on the steel surface resulting in a passive state Contamination deposits on the surface or foreign rust may however neutralize the passivity Therefore care should be taken to keep the surfaces clean Stainless steel heads must not get in contact with steel parts other than stainless steel or with che mically dissimilar metals as this would cause electrolytic corrosion Nickel based alloy Hastelloy 2 4610 Hastelloy 2 6410 is a material with a chemical resistance generally exceeding that of stainless steel and copper based alloys They are particularly suitable for alkaline media pH gt 7 They should
44. indicating the error and monitoring the source of the error Upon rectification of the error the system will automatically return to measuring operation 8 1 3 Priority group lll These test routines are also continuously carried out during operation Other than the above priority groups errors No 20 30 60 40 and 41 will not cause measurements to stop the error output will indicate and the number of the error will be shown on the display 58 1 Flow Meter FLSW _ vision 8 2 Potential errors Independent of the priority group all errors found are indicated with their relevant number In order to facilitate operation the last error is stored in a non volatile memory The stored error may be retrieved and deleted in the main menu If a combination of errors occurs simultaneously they are indicated or stored in the error memory observing the following sequence Priority group Error Cause Rectification No 1 No system parameter available Return to supplier No 2 Incorrect test sum of parameter Return to supplier memory No 3 Incorrect test sum of program Return to supplier memory No 4 Incorrect test sum of data memory Return to supplier No 5 Internal controller error Return to supplier Priority group Error Cause Rectification No 10 Sensor not connected or cable Check cable or replace sensor between FC01 CA and sensor defective or defective sensor Senso
45. it value analogue output etc refer to the unit selected there When the temperature unit is changed all configuration and parameter data relating to medium temperature will automatically be converted 43 _FLSW Flow Meter 1 vision 5 8 Display menu option DISPLAY SELECT The FC01 CA enables the user to define the 274 line of the display in certain points When the first line of the LC display in the main menu indicates the flow rate in the unit selected as well as the medium temperature in C F or K it is possible to select the second line from the following menu options see para 5 15 Bargraph Totalizer LITRE SECOND 1 5 LITRE I e LITRE MINUTE l min METRE m METRE HOUR m h FEET F GALLONS MINUTE KILOGRAM kg FEET SECOND F s POUND Ib FEET MINUTE F min KILOGRAM SECOND kg s KILOGRAM MINUTE kg min KILOGRAM HOUR kg h POUND SECOND Ib s e POUND MINUTE Ib min POUND HOUR Ib h Where totalizer function has been selected the totalizer will start at zero counting in the unit selected litre m or gallons When the display changes from m to litre or gallons or from litre or gallons to m the value already counted will be converted The content of the totalizer is deleted by simultaneously pressing Cy UP and A DOWN or when the max display value 99999999 9 m or gallons is reached In both cases the totalizer
46. ll be available Thereafter the output of pulses will be stopped with the frequency output becoming high resistive until the measurement is restarted Behaviour of the frequency output when the content of the totalizer is deleted The content of the totalizer may be deleted by simultaneously pressing Cy UP and DOWN in the main menu As the frequency output refers to the content of the totalizer although its operation is not depend ent on the content of the totalizer a totalized quantity that is smaller than that set per pulse will not be lost This means that only the content of the totalizer is deleted 46 1 Flow Meter FLSW _ vision 5 11 Analogue output flow rate menu option ANA OUT FLOW This menu option allows adjustment of the flow rate analogue output specifically to the requirements of the entire system Options are e OFFSET 0 20 FS 0 4 20 mA 0 1 5 V 0 2 10 V ZERO initial value 0 20 corresponds to a flow rate of _ m s FPS FS final value 100 corresponds to a flow rate of _ m s FPS When entering the initial or final value the user should observe a reasonable resolution With a flow volume time unit selected in menu DISPLAY SELECT and when setting the initial and end values the pertinent flow volumes will also be indicated 512 Analogue output medium temperature menu option ANA OUT TEMP In conformance with the configuration Flow
47. ll valve ensures the sensors are fully immersed in the medium The monitoring head may also be replaced in pressurised pipe systems on duty A Tp t L sw H A 03 3 25 25 1 21 88 41 59115 04 3 32 32 11 4 24 100 50 65 115 BV 05M3 40 40 11 2 24 110 54 77 150 06 3 50 50 gt 28 131 70 85 150 fig 6 15 W Flow Meter ECO 1 CA vision 2 1 2 3 Push in monitoring head CSF 11 AM1 Application general industry and installation recommended for inner pipe dia 60 mm Style push in monitoring head Material of the area exposed to medium stainless steel 1 4571 AISI 316 Ti SW20 1 C L round connector pu pM threaded installation bush alignment of the monitoring head 021222000196 1 arrow in direction of NZ 190 174 218 x 1 8 of the inner pipe diameter fig 7 16 1 Flow Meter FLSW _ vision Standard velocity profiles for pipe radius 1 and for velocity averaged via total pipe cross section 1 0 2 0 1 0 75 0 5 0 25 0 0 25 0 5 0 75 1r r pipe radius v velocity
48. low rates as a function of pipe diameter Measurements in larger pipe diameters are possible by using the push in monitoring head CSF 11AM1 1 1 4 1 Consumption measurements The 01 with CS monitoring head is suitable for compressed air and other gases Its elec tronic control unit comprises two freely scalable linearised analogue outputs i e one for tempera ture the other for mass flow standard flow or operating volume flow A pulse output and totalizer for consumption measurements are other added features It also provides limit value monitoring of flow and temperature ensuring reliable operation of the load 1 1 4 2 Leakage measurements When monitoring compressed air flow at some selected points during a production free period you will realise that even in carefully maintained compressed air systems there is still compressed air consumed Reliably detecting even the smallest of such leakage losses can be facilitated by means of the adjustable zero suppression of the FCO1 CA If the system is permanently monitored for leakage flow leakages caused by valves left open etc and new leakage points can easily be detected The 01 also allows the detection of leakages on duty by comparing two equal loads with each other The difference measured can be directly assigned to the leakage flow Note Please see the applicable drawing for mounting instructions and dimensions if necessary 1 Flow Meter
49. low rate limit switch 2 flow rate 181 T and LS2 T limit switch 1 medium temperature limit switch 2 medium temperature 181 F and 152 gt T limit switch 1 flow rate limit switch 2 medium temperature e 181 T and 152 gt limit switch 1 medium temperature limit switch 2 flow rate Mode of operation limit value and hysteresis of the limit switches are set in menu PARAMETER SELECTION Caution Menu option LIMIT SWITCHES may influence data in the parameter selection menu 42 see para 5 13 Quitting the configuration menu 1 Flow Meter FLSW _ vision 5 6 Flow rate unit menu option FLOW UNIT At this point 1 line top left the requested unit for the flow velocity will be set This menu option is used to set the desired flow rate unit METRE SEC m s FEET SEC FPS PERCENT BLANK no unit Any further entries relating to flow rate e g limit value analogue output etc refer to that unit Standard percent is displayed when BLANK no unit is selected When the flow rate unit is changed all configuration and parameter data relating flow rate will automatically be converted 5 7 Medium temperature unit menu option TEMP UNIT This submenu is used to select the medium temperature unit 1 line top right Options are GRAD CELSIUS C GRAD FAHRENHEIT F e KELVIN K All other entries relating to the medium temperature lim
50. n of the error s To do this return to the beginning of the parameter selection menu by pressing Cy UP or DOWN and select the menu option with the incorrect entry for correction An overview of the parameter selection menu is shown on the following page 55 F EW Flow Meter ECO 1 CA vision 6 6 Parameter selection menu PARAMETERS PARAMETERS MEAS TIME 3 sec 5 PARAMETERS 151 ON 1 24 m s PARAMETERS LS1 OFF 1 50 m s PARAMETERS 182 73 0 C 1 PARAMETERS LS2 OFF 68 5 C 1 PARAMETERS FLOWSCALE 1 12 5 END OF PARAM M yes A or Y no y ERROR PARAMET Paramet plausible yes PARAMETERS PUSH M Y return to main menu LAST ERROR 56 1 Flow Meter FLSW _ vision 7 Low flow suppression The low flow suppression menu option serves to suppress small flow quantities and to detect leakages Menu settings can be changed during the measuring operation requiring no additional heating period 74 Low flow suppression The low flow suppression option ranging from 1 to 10 95 of the measuring range final value can be used to eliminate false measurements as may arise upon small reverse flow quantities for example If flow velocity is less than the value set the flow velocity a
51. nd the applicable flow is set at zero This also applies to all subsequent quantities such as analogue output bargraph and limit switches which are defined in the other menus 7 2 Zero adjustment Although because of its very special characteristic curve in the lower flow range the calorimet ric procedure implies a higher resolution than other measuring procedures it is not possible to exactly measure zero flow the reason for this being that in the lower flow range 1 of measuring range final value current flow is superimposed by convection flow around the heated monitoring head sensor Convection flow is very difficult to theoretically detect for all measuring systems monitoring head and FC01 CA it is determined by installation and current pressure and temperature etc Selecting O 95 will therefore always result in zero adjustment To ensure correct zero adjustment the pipeline should be operated under the desired pressure and temperature conditions and a waiting period of approx 2 5 minutes should be observed after the pipe system has been closed zero volume flow to ensure correct setting If the 1 indicates flow after pipeline has been opened there is definitely flow available After this adjustment even smallest volume flow quantities can be reliably indicated Caution No plausibility test to ensure there is no volume flow is conducted for zero adjustment The volume flow available at that time is set at zero T
52. nk 200 mA with max flow end of measuring range Power consumption may be up to 300 mA 10 when analogue output C1 is fitted Inrush current Switch off current Rated power consumption Insulation voltage lp typ 20 us typ 0 75 A 4 1 W with zero flow voltage outputs 4 8 W with max flow end of measuring range voltage outputs supply input central electronic unit 2 DC 500 V DCC 12 V possible if the 01 is used without option analogue output 0 4 20 mA 61 _FLSW Flow Meter ECO 1 vision 9 3 Analogue outputs The analogue outputs are physically isolated from each other as well as from the electronic control unit FC01 CA Pin selection for analogue outputs V1 V2 and C1 Signal name Pin XAO NC 1 analogue output 1 flow rate reference ground 1 shield 1 shield 2 analogue output 2 temperature reference ground 2 NC NC not used Analogue output 1 ANA OUT FLOW flow output Analogue output 2 ANA OUT TEMP temperature output Shield ungrounded apply on one side only Q Q N The output is reverse polarity protected Insulation voltage analogue output analogue output DC 500 V analogue output central electronic unit DC 500 V 62 TECHNICAL DATA 9 3 1 Voltage output V1 5 V FS Signal voltage range Max signal ripple Min admissible load resistance Max admissible load capacity Max admissible load induc
53. ns in the control system 1 1 Measuring procedure 1 11 Calorimetric measuring procedure The calorimetric measuring procedure is based on the physics of heat dissipation i e a body with a temperature higher than its surroundings supplies a medium flowing past that body with energy in the form of heat The amount energy supplied is a function of temperature difference 9 and mass flow Flow Meter 01 operates on the CTD Constant Temperature Difference method The temperature difference between the two sensors is kept constant and the mass flow is determined by measuring the calorific power Fig 1 is a schematic diagram of a CTD method based sensor Two temperature sensitive resistors sensor elements RS and RM are immersed in the medium Sensor RM assumes the temperature of the medium whilst heater resistor RH heats element RS to temperature As a function of the medium the temperature differential AO 95 is preselected as a reference variable by the CTD control and is kept constant The required calorific power is a function of mass flow so that the control variable y of the control can be used for evaluation o o0 o RS 566 medium 9 Kp control loop K 2 0 xd y 21 9 m 55 flow xd system deviation y w reference variable A y control variabl
54. oard release is removed LS Ww MODE Y 22 M 2 DOWN Flow Controller UP FC01 CA fig 23 33 EW Flow Meter 1 vision Menu paging The next menu option is selected by pressing MODE forward paging Pressing MODE after the last menu option will cause skipping to the first option of the menu Calling a menu option Simultaneously pressing UP and DOWN calls the selected menu option or causes skipping to the selected submenu Entry of numerals Some menu options require numerical values to be entered After selecting the appropriate menu option the value indicated can be changed by pressing UP or A DOWN Each time 4 UP or DOWN are pressed the value indicated will be increased and reduced respectively by one numeral skip The longer UP or DOWN are pressed the faster the increase or reduction Transfer of entries Pressing MODE transfers the set value the selected menu option to volatile memory A permanent transfer of settings and values is only effected when quitting the menu after a plausibility check of all entries Afterwards the data are still available even after repeatadly switching the 1 ON OFF Deleting data Selected data such as MIN or MAX values can be deleted or reset by simultaneously pressing 4 UP and Y DOWN Y Caution A After configu
55. oce 2 2 5 v red red 42114 i 9 07 TUNE mc pink T 5O m FX 10 piik oO WW Wo 4 white I black d 76 7 8 O shield cable round plug flange plug FC01 Kabel Unio n X221 368 01 X221 369 01 4x 2x 0 2 mm monitoring head or equivalent cable fig 14 22 1 Flow Meter FLSW _ vision 2 2 Installation of electronic control unit 1 2 2 1 Mechanical installation 2 2 1 1 Rail mounted version FC01 CA U1 15 electronic housing is mounted on a symmetric rail to EN 50022 For thermal reasons the modules should be spaced by at least 10 mm Removal is releasing the spring catch 659 1 spring catch 7 LSW 2 Vie ton Z ite Z FC01 CA Flow Controller x GER 252225 58555888 1 y 100 56 p 60 fig 15 23 W Flow Meter ECO 1 CA VIS INSTALLATION 2 2 1 2 Surface mounted version FC01 CA FH U1 fig 16 Remove the cover of the housing Install the housing in place using the 4 screws M4 see fig 16 Replace the cover and tighten the retaining screws 103 71 i EY LSW KG s 9 1 __ Flow Controller Wh gt
56. ow Meter FCO 1 CA vision ERR bargraph OUT OF RANGE bar value outside measuring range ERR bargraph ZERO gt FS bar initial value 2 bar final value The menu can only be quitted after correction of the error s To do this return to the beginning of the configuration menu by pressing 4 UP or DOWN and select the menu option with the incorrect entry for correction Caution If during the configuration data are affected which are accessible in the parameter selection menu which may be the case for the options Sensor Selection Medium Selection and limit Switch Assignment the option PARAMETERS in the main menu will be flashing In this event it is imperative to branch into parameter selection menu to set the data in conformance with the desired application Example Changing the limit switch assignment from LS1 F LS2 T to 51 gt 182 gt Effects parameter data LS2 ON 0 00 LS2 OFF end of measuring range depending on the medium selected Reason Changing the physical assignment of limit switch 2 will adjust its switch on and switch off values to the new assignment flow rate An overview of the configuration menu and a summary of the measuring ranges and menus available for the sensor type selected are shown on the following pages 48 1 Flow Meter FLSW _ CONFIGURATION
57. perature measurement 68 9 5 3 Electronic control unit 1 68 9 6 56 80 esto oon Fare Hoe a Ao we EUREN dade 69 9 6 1 Electrical data of the terminal for calorimetric monitoring heads 69 ACCOSSOMOS iss dn S aw ve a 70 Appendix tae Sr wen Rew Aa he ew 71 Appendix 1 Performance of the digital and analogue outputs during the operating MODES osse Rr RR wale comma aun 71 Appendix 2 Menu structure of the FC01 CA operator dialog 73 W Flow Meter ECO 1 CA vision 1 Description Flow Meter 1 is suitable for compressed air and other gas flow measurements under various pressure conditions It operates on the calorimetric principle and is to be used together with monitoring heads CS These quantities are made available to the user as analogue electrical signals physically isolated as current or voltage output and may be monitored by means of a limit monitor As relay outputs or transistor outputs the digital signals enable the user to integrate the 1 into a control and monitoring system The transistor outputs enable the user to additionally process fault status and volume pulse indi catio
58. r selected configuration Correct sensor selection in differs from sensor connected configuration menu No 21 Medium temperature too high 59 W Flow Meter FCO 1 CA vision Priority group III Error Cause Rectification No 20 Medium temperature too low No 30 Over limits of flow rate No 60 Assignment of quantity per pulse too low No 40 Controller error oscillator watchdog Admissible EMC levels may have been exceeded No 41 Controller error watchdog timer Admissible EMC levels may have been exceeded Error No 60 can only occur with version FCO1 CA U1T4 60 TECHNICAL DATA 9 Technical data 9 1 Ambient conditions Storage temperature Ambient temperature Degree of protection 1 Flow Meter FLSW _ VISION rail mounted surface mounted front panel mounted 70 G 20 70 C 20 70 C 10 550 10 50 C 10 50 C IP20 IP65 IP65 Only if the modules are spaced by at least 10 mm The max ambient temperature of 40 C applies to all systems fitted with current output C1 9 2 Electrical characteristics 9 2 1 Power supply DC supply Steckerbelegung 9 2 1 1 DC voltage supply Supply voltage Input voltage range ripple incl Admissible ripple Rated current consumption Signal name Pin XV shield 1 Uv Uv DC 24 V Uy DC 19 V to DC 32V max 20 Uv 170 mA with zero flow l
59. ration and parameter selection re connect plug XTF keyboard release to pro tect the system against unauthorised access 34 1 Flow Meter FLEW _ vis1on 4 Operation and main menu 4 1 Switch on performance Upon power application POWER ON TEST will be shown on the display for approx 2 sec with the software version number being indicated in the second line During this period the integral controller will conduct test routines see para 8 1 Test and diagno sis If during the test no error was found the display will indicate HEATING UP The 1 will then be in the heating up period required for the measuring procedure 4 2 Measuring cycle Upon completion of the heating up period the display will change to measuring cycle and the user interfaces such as analogue outputs or limit switches will be up dated Note It is not possible to configure or select parameters of the system during the measuring operations All options of the main menu may be addressed without affecting the measuring and monitoring function Menu option values PEAK VALUE MIN PEAK VALUE MAX LAST ERROR TOTALIZER may be deleted simultaneously operating the UP and A DOWN switches without affecting the measuring operations Over limits of the measuring range Theoretically established measuring values will be used when the measuring range of calorimetric monitoring heads is exceeded 0 68 m s The FC01 CA can thu
60. re shown reversed the limit switch is in the switch on condition Limit switches lying within the analogue bar range are also represented at the appropriate place of the analogue bar see para 5 9 The following figures show the display variants under menu option Measured value s para 5 8 menu option DISPLAY SELECT and 5 10 menu option FREQUENCY OUTPUT 36 1 Flow Meter FLSW_ rate temperature Bardraph 5 0 m s 13 5 C indication r F ON 5 0 m s 13 5 C indication F 1332 4 m3 h 5 0 m s 13 5 C indication F 370 1 l s Flow volume 5 0 m s 1 3 5 C indication F 22206 9 l min Teale 5 0 m s 13 5 C F 37004567 9 5 Temperature active Totalizer 2 3704 6 Flow rate passive Frequency output selected Totalizer 5 0 m s 13 5 C P piri F 37044 9 m3 fig 24 37 W Flow Meter 1 Jr 4 2 1 2 Peak values menu option PEAK VALUE MIN PEAK VALUE MAX The FC01 CA comprises four specific measured values memories They store the lowest and highest value of flow rate and medium temperature After switch on or NOT BUSY indication the minimum and maximum values are deleted and will be continuously updated non return pointer principle The peak values may be retrieved in the main menu and are deleted by simultaneously pres
61. s be operated beyond the measuring values defined i e up to 100 m s Above 100 m s the error message ERROR 30 indicates exceeding of the display range This feature will not affect the accuracy specified for the measuring ranges defined whilst no accu racy information can be given for conditions where the measuring ranges are exceeded Analogue output limit switches etc can be set beyond the measuring range When per cent display is selected the defined measuring range will correspond to 0 100 210095 when the defined range is exceeded The following operating data may be retrieved in the main menu during the measuring cycle see para 4 2 1 35 W Flow Meter 1 Jr 4 2 1 Operating data 4 2 1 1 Measured value s Flow rate and medium temperature are indicated by the units selected in the upper line of the LC display The lower line of the display will optionally show the switching condition of the limit switches and an analogue bar with a 10 segment resolution or the flow volume time unit pertinent to the indicated flow rate or the totalized flow volume totalizer function The analogue bar has different meanings depending on its configuration see para 5 9 menu option bargraph The limit switches are identified according to their physical assignment i e by F for flow rate and T for medium temperature at the first or last place of the second line on the display If F and T a
62. s determined by entering different switch on and switch off values Its magnitude should be reasonably adjusted to current operating conditions A specific definition of the operation closed current or open circuit principle may be dropped by separately entering the switch on and switch off value of the limit switch because the definition is deducted from the switch on and switch off value Example 1 Switch on value lower than switch off value Switch on value Switch off value measured value flow temperature F r switching condition ON OFF switching condition OFF fig 26 53 _FL wW Flow Meter 1 vision Example for ON FC01 CA with relay outputs option R2 LIM1 LIM1COM closed LIM1 LIM1COM open FC01 CA with transistor outputs option T4 LIM1E LIM1C switched Example 2 Switch on value higher than switch off value switch off value switch on value measured value 0 flow temperature l l l l ON switching condition Y hysteresis eee ee switching condition OFF fig 27 Example for ON as described in example 1 fig 26 With limit switch 1 set for flow rate and a flow volume time unit selected in menu DISPLAY SELECT and when setting the switch on and switch off value the pertinent flow volumes will also be indicated 6 3 Limit switch 2 switch on value
63. sensor adapter TP 1 SENSOR CODE C xxx range 001 999 2 SENSOR CODE T xxx range 500 999 The internal diameter of the sensor adapter is selected in menu option TYPE SELECT Available sizes are TPO1 1 2 in 4 1 1 4 in TPO2 3 4 in e 5 1 1 2 in 1 in 6 2 in 5 2 Pressure range menu option PRESS RANGE Pressure indication serves to correct the measured value and to convert standard volume flow to operating volume flow see measuring procedure Setting range 0 10 250 bar 1 47 3675 PSI absolute pressure Caution 4 It is imperative to consider the approved pressure resistance of the sensors and adapters used 5 3 Volume flow measuring mode menu option OPERAT MODE Volume flow can be indicated either as STANDARD FLOW Standard volume flow equals operating volume flow at 1 013 mbar 14 89 PSI and 0 C or as OPERATING FLOW Operating volume flow is calculated by the standard volume flow considering the pressure set para 5 2 and the medium temperature The physical details are described in para 1 1 Measuring procedures The following volume flow and velocity values and those indicated on the display are set to standard and operating conditions by this setting Caution As under normal operating conditions pressure changes may arise which cannot be taken A into account when calculating operating volume flow it is recommended to prefer the st
64. sing UP and y DOWN Y Caution Power failure or disconnection of the power supply will delete the contents of the four measured values memories MIN VALUE MIN VALUE flow rate medium temperature MAX VALUE MAX VALUE flow rate medium temperature fig 25 4 2 1 3 Low flow suppression menu option ZERO SUPP The setting range for the low flow suppression option is between 1 and 10 of the measuring range final value This means that flow volumes measured below that limit value are set at zero Selecting zero setting causes the current flow to be set at zero MIN FLOW xx 4 2 1 4 Last error menu option LAST ERROR The last main menu option to be called is the error memory This error memory comprises the number of the last error see section 8 It may be very helpful when commissioning the 1 Other than the peak value memories described above the contents of this memory will be retained even upon power failure The user may purposely delete the error memory in the condition selected by simultaneously pressing 4 UP and P DOWN Y 38 FLSW_ 1 Flow Meter lon OPERATION AND MAIN MENU 4 2 1 5 Main menu power on gt HEATING 13 5 C EI 12 5 m s MI x 10 8 m s 19
65. tance Short circuit proof 9 3 2 Voltage output V2 10 V FS Signal voltage range Max signal ripple Min admissible load resistance Max admissible load capacity Max admissible load inductance Short circuit proof 1 Flow Meter FLSW _ VISION Us 0 V 1 V to 5 V 2 FS dUs 5 FS 1 1 nF Li 100 nH yes XAO between all terminals Us 0 V 2 V to 10 V 2 FS dUs 5 FS R i 2 kQ Ci 1 Li 100 nH yes XAO between all terminals 9 3 3 Current output C1 20 mA FS Signal current range Max signal ripple Min admissible load resistance Max admissible load resistance ls 0 mA 4 mA to 20 mA 2 FS dls 5 FS Ri 09 Ri 2500 63 _FL wW Flow Meter 1 vision 9 4 Signal outputs The signal outputs are physically isolated from each other as well as from the electronic control unit FC01 CA 9 4 1 Relay outputs R2 SPDT Pin selection Signal name Pin XAH Limit Switch 1 shield 1 Limit Switch 1 N O 2 Limit Switch 1 common 3 Limit Switch 1 N C 4 Limit Switch 2 shield 5 Limit Switch 2 N O 6 Limit Switch 2 common 7 Limit Switch 2 N C 8 Resistive load Max admissible switching capacity 50 W Max admissible switching current Max admissible continuous current Max admissible switching voltage 50 V Contact life at 1 A 3 x 10 cycles Inductive load with safety circuit
66. uously Select cable size 51 5 mm to make the connections The shield cables can be connected to connector 5 pin 3 Electronic signal processing fig 21 If the frequency output of the 01 is connected to an electronic counter computer or PLC the load current should not exceed 10 mA so as to ensure low level is 0 8 V Typical circuit example 1 fig 21 31 _FL W Meter 1 Se ES tae Electromechanical pulse counter fig 22 The 01 driver output comprises an integral safety circuit which when isolating the counter operating coil will limit overvoltages caused by inductance and convert the energy stored The counter should be able of processing a counting frequency of 210 Hz as the pulse length is 50 ms 1 continuously It should therefore be ensured that the counter can be increased by one during the time available If separate relief network is preferred to the integral network care should be taken when processing the max frequency of 10 Hz to ensure the energy stored in the operating coil has dis sipated by the time the counter output is switched on again The time to do this should be below 40 ms making due consideration to switching times and pulse variations Typical circuit example 2 x
67. will restart from zero Caution The content of the totalizer is deleted in the event of power failure or disconnection of the power supply 44 1 Flow Meter FLSW _ vision 5 9 Bargraph menu option BARGRAPH This menu option allows the user to set the bargraph as desired The following settings should be made e FLOW TEMP bargraph assignment flow rate medium temperature ZERO initial value of the bargraph FS final value of the bargraph Independent of its assignment the bargraph has a constant resolution of 10 segments When entering the initial or final value the user should observe reasonable resolution The bargraph also comprises the representation of the limit switch es as far as they can be indicated in the bar range selected The representation of the limit switches in the bargraph depends on the switch on value of the limit Switch For representation details see para 4 2 1 Operating data Example Limit switch assignment LS1 F and LS2 T Switch on value LS2 23 C Switch off value LS2 29 C Analogue bargraph assignment medium temperature Initial value analogue bargraph 20 C Final value analogue bargraph 30 C Instantaneous temperature value 25 C resulting in the analogue bargraph display shown below 20 C 21 C 25 C 29 C 30 C fig 25 45 W Flow Meter FCO 1 CA vision

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