SMC Networks PFMC7102-L Operation Manual Download Page 75

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-74-

No.PF

※※

-OMY0002

○Unit specification and flow measurement value (PD)

Series

Unit

Flow

range

Flow value

PD value

Rated flow range

Display/settable

range

Rated flow range

Display/settable

range

Min.

Max.

Min.

Max.

PFMC7

L/min

500 L

5 to

500

-25 to

525

40 to 4000

-200 to 4200

1000 L

10 to 1000

-50 to 1050

2000 L

20 to 2000

-100 to 2100

cfm

500 L

0.17 to 17.66

-0.90 to 18.50

1000 L

0.35 to 35.31

-1.80 to 37.10

2000 L

0.70 to 70.63

-3.50 to 74.20

The flow ranges and relationship between the fluid and PD are shown in the figures below.

●

Relationship between flow rate and PD

Summary of Contents for PFMC7102-L

Page 1: ...No PF OMY0002 PRODUCT NAME Digital Flow Switch compatible MODEL Series Product Number PFMC7501 L PFMC7102 L PFMC7202 L...

Page 2: ...nction selection mode 30 Default settings 31 F 0 Selection of reference condition unit selection function switch output specifications 32 F 1 Setting of OUT1 35 F 2 Setting of OUT2 42 F 3 Digital filt...

Page 3: ...ns 68 Maintenance 72 IO Link Specifications 72 Outline of IO Link functions 72 Communication specifications 72 Process data 73 IO Link parameter setting 76 Troubleshooting 85 Specifications 89 Charact...

Page 4: ...quipment failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly Th...

Page 5: ...he failure of the product 3 Prior to using SMC products please read and understand the warranty terms and disclaimers noted in the specified catalog for the particular products 2 Vacuum pads are exclu...

Page 6: ...t Verify the specifications before use Do not operate in an atmosphere containing flammable explosive or corrosive gas Fire explosion or corrosion can result This product is not designed to be explosi...

Page 7: ...Class 2 of maximum 30 Vrms 42 4 V peak or less with UL1310 Class 2 power supply unit or UL1585 Class 2 transformer The product is a UL approved product only if it has a mark on the body Use the specif...

Page 8: ...malfunction can result Refer to the flow direction of the fluid indicated on the product label for installation and piping Do not mount the body with the bottom facing upwards Retention of air can ca...

Page 9: ...Wire correctly Incorrect wiring can damage the product Do not perform wiring while the power is on Otherwise damage to the internal parts can result causing malfunction Do not route wires and cables t...

Page 10: ...surge absorbing element The product is CE marked but not immune to lightning strikes Take measures against lightning strikes in the system Do not use the product in areas that are exposed to vibration...

Page 11: ...h the output according to the existing settings until the changes are complete Confirm the output has no adverse effect on machinery and equipment before setting Stop the control system before setting...

Page 12: ...ed order using the following part number Part number Description Note ZS 40 A Lead wire with M8 connector Length 3 m ZS 42 A Bracket With mounting screws for PFMC7501 7102 M3 x 5 2 pcs ZS 42 B Bracket...

Page 13: ...screen 2 colour display Displays the flow the status of setting mode and error code Sub screen Displays the accumulated flow set value peak bottom value and line names In the measurement mode the set...

Page 14: ...unication starts up Preoperate Abnormal Version does not match Version of master and IO Link does not match 2 Lock Back up and re store required due to data storage lock No Communication shut off Corr...

Page 15: ...hattering The response time indicates when the set value is 90 in relation to the step input Display flow range The range which can be displayed by the product with a digital display Digital filter Fu...

Page 16: ...Reproducibility of the display or analogue output value when the flow is repeatedly changing Response time analogue output The time from when the flow is applied as a step input when the flow rate cha...

Page 17: ...mechanical support Mount the product so that the fluid flows in the direction indicated by the arrow on the side of the body The monitor with integrated display can be rotated It can be positioned at...

Page 18: ...ng the mounting screws 2 pcs Fasten the bracket mounting screws to a torque of 0 5 to 0 7 Nm Mount the product with bracket using M4 screws 4 pcs or equivalent Screw is prepared by customer Refer to t...

Page 19: ...mounting For direct mounting use M3 screws 2 pcs or equivalent Screws are prepared by customer Refer to the dimension drawing page 95 for the diameter and depth of the mounting screw holes Tightening...

Page 20: ...table below for the required torque values If the tightening torque is exceeded the product can be broken If the tightening torque is insufficient the fitting may become loose Avoid any sealing tape g...

Page 21: ...instead of a switch mode power supply Connecting Disconnecting Align the lead wire connector with the connector key groove and insert it straight in When the knurled part is fully tightened Check tha...

Page 22: ...d wiring examples PFMC7 L NPN type Maximum applied voltage 28 V Maximum load current 80 mA Internal voltage drop 1 5 V or less PFMC7 L2 NPN type Maximum applied voltage 28 V Maximum load current 80 mA...

Page 23: ...put 1 to 5 V or 0 to 10 V Output impedance 1 k L4 Analogue output 4 to 20 mA Maximum load impedance 600 Minimum load impedance 50 PFMC7 L2 NPN External input type Maximum applied voltage 28 V Maximum...

Page 24: ...23 No PF OMY0002 PFMC7 L PNP type Maximum load current 80 mA Internal voltage drop 1 5 V or less PFMC7 L2 PNP type Maximum load current 80 mA Internal voltage drop 1 5 V or less...

Page 25: ...nce 1 k L4 Analogue output 4 to 20 mA Maximum load impedance 600 Minimum load impedance 50 PFMC7 L2 PNP External input type Maximum load current 80 mA Internal voltage drop 1 5 V or less External inpu...

Page 26: ...for accumulated pulse output NPN output type PFMC7 L NPN 2 outputs Analogue output type PFMC7 L2 NPN 1 output Analogue output type PFMC7 L3 L4 PNP output type PFMC7 B PNP 2 outputs PFMC7 L2 PNP 1 outp...

Page 27: ...is for 500 L min type An arbitrary display can be added to the sub display by setting in F10 If the sub display is switched during the arbitrary display the display will return to the arbitrary displ...

Page 28: ...e then keep these settings PFMC7501 Item Default settings P_1 Set value of OUT1 250 L min H_1 Hysteresis of OUT1 25 L min P_2 Set value of OUT2 250 L min H_2 Hysteresis of OUT2 25 L min PFMC7102 Item...

Page 29: ...DOWN button once to decrease by one digit or press and hold to continuously decrease 3 Press the SET button to finish the setting The above example is for the 500 L min type For models with switch out...

Page 30: ...d Refer to page 68 3 Change the set value with the UP or DOWN button and press the SET button to set the value Then the setting moves to the setting of OUT2 The snap shot function can be used Refer to...

Page 31: ...each function setting can be changed separately In measurement mode press the SET button between 3 and 5 seconds to display F 0 Press the UP or DOWN button to select the function to be changed Press...

Page 32: ...ums rated flow range 25 25 L min 500 L type 50 50 L min 1000 L type 100 100 L min 2000 L type dtH2 ON delay time 0 00 0 00 s dtL2 OFF delay time 0 00 0 00 s CoL Display colour of OUT2 1SoG Green when...

Page 33: ...selection function This function is not displayed for models without unit selection function Operation Press the UP or DOWN button in function selection mode to display F 0 Press the SET button Move...

Page 34: ...cification Press the SET button to set Press the SET button to set Return to function selection mode Move on to the setting of the switch output external input No external input With external input Sw...

Page 35: ...tting unit Instantaneous flow 0 1 cfm Accumulated flow 1 ft3 Accumulated volume per pulse 0 1 ft3 pulse 1 ft3 pulse Display Displayable range Instantaneous flow 0 9 to 18 6 cfm Displays 0 when the val...

Page 36: ...t Reversed output Hysteresis mode Window comparator mode Accumulated output mode Increment Accumulated output mode Decrement Accumulated pulse output mode The operation may become unstable if hysteres...

Page 37: ...etting of switch operation 1_P 1_N page 37 Selection of display colour Setting of Add dEC1 dEC2 page 41 3 Input of set values Setting of P_1 n_1 H_1 page 37 Setting of P1L n1L P1H n1H WH1 page 39 Sett...

Page 38: ...to the setting of switch operation Setting of switch operation Press the UP or DOWN button to select the switch operation By switching the output the display colour will change in relation to the sett...

Page 39: ...ll be limited depending on the values Press the SET button to set Move on to delay time setting Delay time setting The sub screen right side displays the delay time value Change it with the UP and DOW...

Page 40: ...DOWN buttons When reversed output is selected the sub screen left side displays n1H Press the SET button to set Move on to the setting of hysteresis Hysteresis setting The sub screen right side displ...

Page 41: ...accumulated increment or decrement Press the UP or DOWN button to select Press the SET button to set Move on to the input of set values The sub screen right side displays the set value Change it with...

Page 42: ...to to 9 990 9 990 x103 L 9 999 9 999 x103 L to to to to 99 990 99 99 x103 L 99 990 99 99 x103 L to to to to 1 000 000 1 000 x106 L 1 000 000 1 000 x106 L to to to to 10 000 000 10 00 x106 L 10 000 000...

Page 43: ...output Err Output OFF OFF 2 Setting of switch operation 1_P 1_N page 43 Selection of display colour Setting of Add dEC1 dEC2 page 47 3 Input of set values Setting of P_1 n_1 H_1 page 43 Setting of P1...

Page 44: ...to the setting of switch operation Setting of switch operation Press the UP or DOWN button to select the switch operation By switching the output the display colour will change in relation to the sett...

Page 45: ...ll be limited depending on the values Press the SET button to set Move on to delay time setting Delay time setting The sub screen right side displays the delay time value Change it with the UP and DOW...

Page 46: ...DOWN buttons When reversed output is selected the sub screen left side displays n2H Press the SET button to set Move on to the setting of hysteresis Hysteresis setting The sub screen right side displ...

Page 47: ...of accumulated increment or decrement Press the UP or DOWN button to select Press the SET button to set Move on to the input of set values The sub screen right side displays the set value Change it wi...

Page 48: ...ing is linked to the F 1 OUT1 setting Press the SET button to set Return to function selection mode F 2 Setting of OUT2 is completed 1 Selected item becomes valid after pressing the SET button 2 After...

Page 49: ...isplay F 3 Press the SET button Move on to digital filter setting Digital filter setting Press the UP or DOWN button to select the digital filter value Press the SET button to set Return to function s...

Page 50: ...e Press the SET button to make the next digit to the right flash Input the line name The most significant digit flashes when the SET button is pressed at the least significant digit The order of displ...

Page 51: ...tting of the output mode Select the displayed items by pressing the UP or DOWN button in measurement mode Sub screen display for 500 L range OUT1 setting The display setting for the temperature HYS an...

Page 52: ...51 No PF OMY0002 Bottom value display Peak value display...

Page 53: ...play Item Content Condition Sio SIO mode SIO mode or WakeUp Strt StartUp mode StartUp PrE PreOperate mode Pre Operate oPE Operate mode Operate LoC Data storage LOC mode Data storage LOC and SIO mode W...

Page 54: ...DOWN buttons simultaneously for 1 second Display of line name Character string The line name on which the flow switch is used can be displayed Max 4 letters When line name is input characters which ca...

Page 55: ...ing of the digits Alternate display The accumulated flow measurement value is displayed in two parts upper digits 7th to 10th digit and lower digits 1st to 6th digit The values are displayed with the...

Page 56: ...to display F14 Press the SET button Move on to the setting of the zero cut off display function Setting of zero cut off function Press the UP or DOWN button to select the zero cut off value The displ...

Page 57: ...ycles When using the product it should be considered that the total number of external input resets and accumulated values stored must not exceed 1 million Peak Bottom value reset A function to clear...

Page 58: ...lect 1 to 5 V output or 0 to 10 V output Only 4 to 20 mA is available for current output The display will be 4 20 and not settable Press the SET button to set Move on to analogue free range mode setti...

Page 59: ...1850 million minutes Approx 35 years Data memorized every 2 minutes 2 minutes x the number of times the memory device can be accessed 3 7 million cycles 740 million minutes Approx 14 years Operation...

Page 60: ...elect the display OFF mode setting by pressing the UP and DOWN buttons Press the SET button to set Return to function selection mode F80 Display OFF mode setting is completed With the display OFF mode...

Page 61: ...ss the UP or DOWN button to input the security code on the sub screen right side The default setting is 000 For instructions on how to enter the security code refer to How to input and change the secu...

Page 62: ...sing the SET button for 1 second At this point the changing of the security code is not completed Return to the change of setting again by pressing the UP or DOWN button Press the SET button to set Re...

Page 63: ...rence condition unit selection function switch output specifications All models 2 F 1 Setting of OUT1 All models 3 F 2 Setting of OUT2 SW2 output type 4 F 3 Digital filter setting All models 5 F10 Sub...

Page 64: ...nnot be checked Operation Press the UP or DOWN button in function selection mode to display F96 Press the SET button Move on to check of external input signal Check of external input signal The displa...

Page 65: ...the UP or DOWN button to select all function setting Move on to output check of OUT1 Output check of OUT1 Press the UP or DOWN button to select output check of OUT1 Move on to output check of OUT2 Ou...

Page 66: ...UP or DOWN button to select diagnostic bit flow check This function is available with IO Link communication Refer to page 78 for details of the diagnostic information Press the SET button to set When...

Page 67: ...elect PD flow measurement check This function is available with IO Link communication Press the SET button to set F98 Setting of output check completed Measurement mode can return from any setting ite...

Page 68: ...ss the SET button Move on to reset to default settings Reset to default settings Press the UP or DOWN button to display ON then press the SET and DOWN buttons simultaneously for 5 second or longer oFF...

Page 69: ...e is set to the closest value Hysteresis The hysteresis is calculated from the equation below and set Normal output set value current flow Reverse output current flow set value If the calculation resu...

Page 70: ...ds or longer in measurement mode When oPE is displayed on the main screen release the button The current setting LoC or UnLoC will be displayed on the sub screen To release key lock repeat the above o...

Page 71: ...ity code is required 3 For instructions on how to enter the security code refer to How to input and change the security code on page 71 4 If inputted security code is correct the indication of the mai...

Page 72: ...he SET button to make the next digit to the right flash If the SET button is pressed at the last digit the first digit will start flashing After the setting is complete Press and hold the SET button f...

Page 73: ...the IO Link device parameter settings to the IO Link master With the IO Link data storage function the IO Link device can be replaced easily without re setting the equipment construction or setting pa...

Page 74: ...enerated 1 Error is generated 16 to 31 Flow measurement value With sign 16 bit Bit offset 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 Item Flow measurement value PD Bit offset 15 14 13 12 11 10 9...

Page 75: ...Min to Max Min to Max A to B C to D PFMC7 L min 500 L 5 to 500 25 to 525 40 to 4000 200 to 4200 1000 L 10 to 1000 50 to 1050 2000 L 20 to 2000 100 to 2100 cfm 500 L 0 17 to 17 66 0 90 to 18 50 1000 L...

Page 76: ...tion b Intercept Inclination and intercept to the unit specification Series Unit Flow range Inclination a Intercept b PFMC7 L min 4 L 0 125 0 16 L 0 25 0 40 L 0 5 0 cfm 4 L 0 004415 0 16 L 0 0088275 0...

Page 77: ...is the month and dd is the date The IODD file can be downloaded from the SMC Web site https www smcworld com Service data The tables below indicates the parameters which can be read or written by sim...

Page 78: ...ameter Refer to Device state parameters on page 78 0x0025 37 0 R Device detailed state parameter Refer to Device detailed state parameter on page 78 0x0028 40 0 R Process data input The latest value o...

Page 79: ...d Not available 2 Outside specification range Outside the flow measurement range Below the flow measurement range 3 Function check Not available 4 Failure Internal failure of digital flow switch Devic...

Page 80: ...x04BA 1 R W OUT1 setting oUt1 Selection output mode U8 0 Y 0 HYS Hysteresis 1 Wind Window comparator 2 AC Accumulated output 3 PLS Accumulated pulse 4 Err Error output 5 oFF Output OFF Setting of OUT1...

Page 81: ...ysteresis Hysteresis 3 R W P2L n2L Lower limit of window comparator S16 1200 Y Setting range 200 to 4200 Setting of OUT2 output set value Lower limit of window comparator 4 R W P2H n2H Upper limit of...

Page 82: ...free range U8 0 Y 0 on 1 oFF 2 R W F_H Set value U16 4000 Y Setting range 400 to 4200 2200 0x0514 0 R W SAVE Accumulated flow value hold setting U8 0 Y 0 oFF Not held 1 2 0 min 2 5 0 min 2400 0x0708...

Page 83: ...t b F32 N Refer to Inclination and intercept page 75 8020 0x1F54 0 R Flow peak value S16 0 N 200 to 4200 The conversion method from the communication value to the actual measurement value is the same...

Page 84: ...Wind mode upper side set value 4 Wind mode hysteresis 5 Accumulated output mode 6 Accumulated pluse output mode 7 Err mode 8 oFF mode 9 OUT2 HYS mode set value 10 HYS mode hysteresis 11 Wind mode lowe...

Page 85: ...0C 0D 0E 0F Display letter 7seg 11seg Value 16 hex number 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F Display letter 7seg 11seg Value 16 hex number 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F...

Page 86: ...is connected in the wrong direction Mount the product so that the flow direction is the same as the arrow indicated on the side of the body or the product label Pulsation in the flow It is possible th...

Page 87: ...le that pulsation is generated due to the fluctuation of the supply pressure or the characteristics of the compressor or pump used as the pressure source Change to a pressure source with less fluctuat...

Page 88: ...d device Align the master IO Link version to the device 1 Communication mode is not transferred to the Operation mode Check the setting of the data storage access lock and data storage backup level of...

Page 89: ...5 of the maximum rated flow value Connect the fluid flow in the correct direction Excessive accumulated flow The accumulated flow range is exceeded The decimal point position changes depending on the...

Page 90: ...lectrical Power supply voltage Used as switch output device 12 to 24 VDC 10 Used as IO Link device 18 to 30 VDC 10 Current consumption 55 mA or less Protection Polarity protection Accuracy Display acc...

Page 91: ...hen the value is between 9 and 9 100 to 2100 L min Displays 0 when the value is between 19 and 19 Accumulated flow 0 to 999 999 999 L Minimum setting unit Instantaneous flow 1 L min Accumulated flow 1...

Page 92: ...re without connecting piping If the product is used with the piping port open to atmosphere accuracy may vary 3 The response time is when the set value is 90 in relation to the step input The value wi...

Page 93: ...inimum value of rated flow range Maximum value of rated flow range PFMC7501 5 L min 500 L min PFMC7102 10 L min 1000 L min PFMC7202 20 L min 2000 L min 1 Analogue output accuracy is within 3 F S 2 Set...

Page 94: ...93 No PF OMY0002 Pressure loss PFMB7501 500 L min PFMB7102 1000 L min PFMB7202 2000 L min...

Page 95: ...he smaller the piping size the more the product is affected by the straight piping length The smaller the flow rate the less the product is affected by the straight piping length The straight piping l...

Page 96: ...D E F H K L N PFMC7501 7102 Rc1 2 NPT1 2 70 30 60 6 41 2 15 14 26 18 13 6 PFMC7202 Rc3 4 NPT3 4 G3 4 90 35 66 1 46 7 17 5 24 31 28 16 8 PFMC7501 7102 G1 2 76 30 60 6 41 2 15 14 26 18 13 6 Symbol Model...

Page 97: ...96 No PF OMY0002 Lead wire with M8 connector ZS 40 A M12 M8 conversion lead wire ZS 40 M12M8 A...

Page 98: ...iyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL https www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manu...

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