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-26- 

 

No.PF

※※

-OMY0005 

 

Change of Set Value [3 step setting mode] 

3 step setting mode

 

In the 3 step setting mode, the set value selected in the display and the hysteresis can be changed in just 3 
steps. 
Use this mode if the product is to be used straight away, after changing only the set values. 
(The current measured value is displayed on the main display.) 
 

■

Default setting 

When the flow exceeds the set value [P_1], the switch will be turned ON. 
When the flow falls below the set value by the amount of hysteresis [H_1] or more, the switch will turn OFF. 
If the operation shown below is acceptable, then keep these settings. 

 

 

●

PF3A801H 

Item 

Default Settings 

[P_1] Set value of OUT1 

500 L/min 

[H_1] Hysteresis of OUT1 

50 L/min 

[P_2] Set value of OUT2 

500 L/min 

[H_2] Hysteresis of OUT2 

50 L/min 

 

●

PF3A802H 

Item 

Default Settings 

[P_1] Set value of OUT1 

1000 L/min 

[H_1] Hysteresis of OUT1 

100 L/min 

[P_2] Set value of OUT2 

1000 L/min 

[H_2] Hysteresis of OUT2 

100 L/min 

 

: For hysteresis, please refer to [F 1] Setting of OUT1 (page 

37

). 

Содержание PF3A801H-L

Страница 1: ...No PF OMY0005 PRODUCT NAME Digital Flow Switch Modular type MODEL Series Product Number PF3A801H L PF3A802H L...

Страница 2: ...Settings Function selection mode 31 Function selection mode 31 Default setting 32 F0 Reference condition Units selection function Switch output function Output object Display colour 33 F1 Setting of...

Страница 3: ...tten the Security Code 72 IO Link Specifications 73 Outline of IO Link functions 78 Communication specifications 73 Process data 74 IO Link parameter setting 78 Troubleshooting 90 Error display 93 Spe...

Страница 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...

Страница 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...

Страница 6: ...k the specifications before use Do not use in an environment where flammable explosive or corrosive gases are present Otherwise fire explosion or corrosion may occur The product is not designed to be...

Страница 7: ...e the specified voltage Otherwise failure or malfunction can result Insufficient supply voltage may not drive a load due to a voltage drop inside the product Check the operating voltage of the load be...

Страница 8: ...that will be used as a scaffold during piping The product may be damaged if excessive force is applied by stepping or climbing onto it Do not apply excessive rotation force to the monitor The monitor...

Страница 9: ...diameter of the insulation material whichever is larger Replace the damaged lead wire with a new one Wire correctly Incorrect wiring may cause malfunction or damage to the product Do not perform wirin...

Страница 10: ...e the product with built in surge protection The product is CE marked but not immune to lightning strikes Take measures against lightning strikes in the system Mount the product in a location that is...

Страница 11: ...utput with the condition before setting Check the effect to the equipment before setting Stop the control system for setting if necessary Do not touch the LCD during operation The display can vary due...

Страница 12: ...Order Accessories Part numbers If an accessory is required order using the following part number Product number Description Note ZS 37 A Lead wire with M12 connector Length 3 m ZS 49 A Lead wire with...

Страница 13: ...product 1 DC 2 OUT2 3 DC 4 OUT1 C Q Element Description Display Refer to the Display on the next page Connector M12 4 pin connector for electrical connections Lead wire with M12 connector Lead wire f...

Страница 14: ...shown on the Sub display or increases the switch point SET button Press this button to change the mode and to set a value DOWN button Selects the mode and the display shown on the Sub display or decr...

Страница 15: ...e Start up When communication starts up Preoperate Abnormal Version does not match Version of master and IO Link does not match 2 No Communication shut off Correct communication was not received for 1...

Страница 16: ...ion to the step input Digital filter Function to add digital filtering to the fluctuation of measured value Smooth the fluctuation of displayed value for sharp start up or fall of the flow and pressur...

Страница 17: ...us flow The flow passing per unit of time If it is 10 L min there is a flow of 10 L passing through the device in 1 minute Insulation resistance Insulation resistance of the product The resistance bet...

Страница 18: ...ions Values outside of this range can be set as long as they are within the set flow range but the specifications cannot be guaranteed Rated pressure range The pressure range within which the product...

Страница 19: ...LED and no power supplied to the load An output showing such behavior is called switch output T Temperature characteristics Indicates the change in the display value caused by ambient temperature cha...

Страница 20: ...tion that the display faces upward Never mount the product upside down The monitor with integrated display can be rotated Rotating the display with excessive force will damage the end stop Flow direct...

Страница 21: ...ghtening torque for the screws Control items Applicable model Hexagonal wrench socket size Tightening torque Nominal value PF3A801H 3 1 2 0 05 Nm PF3A802H The following options are required for coupli...

Страница 22: ...t may cause damage If a moment applied to the equipment is unavoidable during operation the moment should be lower than the maximum moment shown below Non flexible piping like steel tube is susceptibl...

Страница 23: ...se filter ferrite between the switching power supplies or change the switching power supply to the series power supply Connecting Disconnecting Align the lead wire connector with the connector key gro...

Страница 24: ...l circuit and wiring examples PF3A8 H L2 NPN type Maximum applied voltage 30 V Maximum load current 80 mA Internal voltage drop 1 5 V or less PF3A8 H L2 PNP type Maximum load current 80 mA Internal vo...

Страница 25: ...24 No PF OMY0005 Example of wiring for accumulated pulse output NPN type PNP type Used as IO Link device Numbers in the figures show the connector pin layout...

Страница 26: ...essure temperature accumulated pulse output error output and output OFF cam be selected for setting OUT1 and OUT2 Press SET button once Press the SET button for 1 to 3 seconds Press the SET button for...

Страница 27: ...alue P_1 the switch will be turned ON When the flow falls below the set value by the amount of hysteresis H_1 or more the switch will turn OFF If the operation shown below is acceptable then keep thes...

Страница 28: ...shing 2 Press the UP or DOWN button to change the set value The UP button is to increase and the DOWN button is to decrease the set value Press the UP button once to increase the value by one digit pr...

Страница 29: ...he main screen displays n1L n2L and n1H n2H Accumulated output mode Set each P1 P2 set value referring to setting method of page 27 When reversed output is selected the main screen displays n1 n2 Refe...

Страница 30: ...button to set the value Then the setting moves to hysteresis setting The snap shot function can be used Refer to page 69 3 Change the set value using the UP or DOWN button and press the SET button to...

Страница 31: ...s referring to setting method of page 27 When reversed output is selected the main screen displays n1L and n1H Accumulated output mode Set each P1 P2 set value referring to setting method of page 27 W...

Страница 32: ...n mode In this mode each function setting can be changed separately In measurement mode press the SET button for 3 seconds or longer to display F 0 Press the UP or DOWN button to select the function t...

Страница 33: ...E Select switch mode HYS Hysteresis mode FLoW 2ot Select switch operation 2_P Normal output FLoW P_2 Input the set value 500 500 L min PF3A801H 1000 1000 L min PF3A802H FLoW H_2 Input of hysteresis 50...

Страница 34: ...lume at 20 C 101 3 kPa absolute pressure Normal condition Displayed flow rate which is converted to volume at 0 C 101 3 kPa absolute pressure Units selection function This setting is only available fo...

Страница 35: ...e UP or DOWN button to select the reference condition Press the SET button to set Units selection function Press the UP or DOWN button to select the display unit 1 Flow rate Press the SET button to se...

Страница 36: ...the SET button to set Move on to the selection of output object Output object selection 1 OUT1 Press the UP or DOWN button to select the OUT1 output object Press the SET button to set 2 OUT2 Press the...

Страница 37: ...lour Press the UP or DOWN button to select the display colour Press the SET button to set Return to function selection mode F 0 Reference condition Units selection function Switch output function Outp...

Страница 38: ...ccumulated output mode Increment Accumulated output mode Decrement Accumulated pulse output mode Error output mode Output OFF mode The operation may become unstable if hysteresis mode or window compar...

Страница 39: ...F 0 OUT1 Output is displayed Press the SET button to set Move on to settings a Flow rate temperature pressure is selected Refer to page 39 b Accumulated flow is selected Refer to page 41 c Accumulate...

Страница 40: ...et value Setting of set value Set the value based on the setting method on page 27 Hysteresis mode P_1 Window comparator mode P1L P1H P is changed to n as P_1 n_1 when reversed output is selected The...

Страница 41: ...ime set range 0 00 to 60 00 s Press the SET button to set Move on to the OFF delay time input OFF delay time input Press the UP or DOWN button to set the OFF delay time OFF delay time set range 0 00 t...

Страница 42: ...idually Press the SET button to set Move on to setting of set value Setting of set value Press the UP or DOWN button to change the value Press the SET button to move to the digit to the right Press th...

Страница 43: ...button to select reversed output Press the SET button to set Select accumulated pulse output Press the UP or DOWN button to select accumulated pulse output Press the SET button to set Return to funct...

Страница 44: ...ting Press the UP or DOWN button to select reversed output Press the SET button to set Return to function selection mode F 1 Setting of OUT1 completed e Output OFF is selected Press the SET button to...

Страница 45: ...tput mode of OUT2 Operation Display F 2 by pressing UP or DOWN button in function selection mode Press the SET button F 1 Set the output based on the setting of OUT1 The part displayed as 1 in the OUT...

Страница 46: ...select digital filter flow rate Select digital filter flow rate Press the UP or DOWN button to select the flow rate digital filter Press the SET button to set Move on to select digital filter pressure...

Страница 47: ...pressing UP or DOWN button in function selection mode Press the SET button Move on to fine adjustment of display value Select digital filter flow rate Press the UP or DOWN button to change adjustment...

Страница 48: ...ion of the UP DOWN buttons are reversed Operation Display F13 by pressing UP or DOWN button in function selection mode Press the SET button Move on to select reverse display Select reverse display Pre...

Страница 49: ...elect the value of zero cut off The display above is an example of when L is selected for the PF3A801H 1000 L min type with the unit switching function If the flow rate does not reach the above value...

Страница 50: ...lue is below 60 L min 120 to 2100 L min Displays 0 when the value is below 120 L min 7 0 0 to 7 F S 70 to 1050 L min Displays 0 when the value is below 70 L min 140 to 2100 L min Displays 0 when the v...

Страница 51: ...e is 0 029 to 0 029 MPa 4 0 0 to 4 F S 0 050 to 0 040 MPa 0 040 to 1 050 MPa Displays 0 when the value is 0 039 to 0 039 MPa 5 0 0 to 5 F S 0 050 MPa 0 050 to 1 050 MPa Displays 0 when the value is 0...

Страница 52: ...tial setting Zero cut off setting CUt 1 0 displays 0 for a value below 10 L min Switch ON point 25 L min or more Switch OFF point Below 15 L min Condition when the operating point of hysteresis H is c...

Страница 53: ...ng Measurement display setting Press the UP or DOWN button to select the measurement display setting 1 Pressure Press the SET button to set 2 Temperature Press the SET button to set 3 Accumulated flow...

Страница 54: ...s 14 3 years Data memorized every 2 minutes 2 minutes x 1 5 million times 3 million minutes 5 7 years If the Accumulated Flow External Reset is repeatedly used the product life will be shorter than ca...

Страница 55: ...on Move on to select display OFF mode Select display OFF mode Press the UP or DOWN button to select display OFF function Press the SET button to set Return to function selection mode F80 Setting of di...

Страница 56: ...ET button to move to the digit to the right The default setting is 000 Press the SET button for 1 second or longer When the security code is correct move on to the security code setting If the securit...

Страница 57: ...T button for 1 second or longer At this point the changing of the security code is not completed Press the UP or DOWN button to return to setting step Press the SET button to set Return to function se...

Страница 58: ...elect all function settings on use is selected Setting of functions F90 Setting of all functions completed Measurement mode Setting of each function Every time the SET button is pressed the display mo...

Страница 59: ...ted OUT1 delay time All models when flow rate temperature and pressure settings are selected F 2 OUT2 output mode All models when flow rate temperature and pressure settings are selected Select the re...

Страница 60: ...itch output is selected the cycle time cannot be checked Operation Display F96 by pressing UP or DOWN button in function selection mode Press the SET button Move on to check of cycle time Check of cyc...

Страница 61: ...UP or DOWN button to select the output check Move on to output check of OUT1 Output check of OUT1 Press the UP or DOWN button to select output check of OUT1 Press the SET button to set Move on to outp...

Страница 62: ...ulse conversion value is cleared and stopped by pressing the DOWN button When the converted pulse value is 10 L pulse the value is changed between 0 and 100 by pressing the UP button once total of 10...

Страница 63: ...e flow rate SW1 bit check by pressing the UP or DOWN button This function is available with IO Link communication Press the SET button to set PD Flow rate SW2 bit check Select the flow rate SW2 bit ch...

Страница 64: ...Select the SW2 bit check by pressing the UP or DOWN button This function is available with IO Link communication Press the SET button to set PD Pressure SW1 bit check Select pressure SW1 bit check by...

Страница 65: ...t bit check by pressing the UP or DOWN button This function is available with IO Link communication Press the SET button to set PD Flow rate criteria bit check Select the flow rate criteria bit check...

Страница 66: ...pressing the UP or DOWN button This function is available with IO Link communication For details of the diagnosis information refer to page 74 Press the SET button to set PD Pressure diagnosis bit ch...

Страница 67: ...the System error diagnosis bit check by pressing the UP or DOWN button This function is available with IO Link communication For details of the diagnosis information refer to page 74 Press the SET bu...

Страница 68: ...set Move on to PD Pressure check PD Pressure check Press the UP or DOWN button to select the pressure check This function is available with IO Link communication Press the SET button to set Return to...

Страница 69: ...e SET button Move on to reset to factory default settings Rest to factory default settings Press the UP or DOWN button to display ON then press SET and DOWN buttons simultaneously for 5 seconds or lon...

Страница 70: ...e is set to the same value as the display value current measured value There is a range which cannot be set to the current flow rate depending on the hysteresis difference In that case the value is se...

Страница 71: ...ically Key lock function The key lock function is used to prevent errors occurring due to unintentional changes of the set values If SET button is pressed while the keys are locked LoC is displayed on...

Страница 72: ...T button then security code is required When the security code is set select the un lock UnLoC with UP or DOWN button Setting is recognized by pressing the SET button then the security code is require...

Страница 73: ...release the button The current setting LoC or UnLoC will be displayed on the sub display Press the UP or DOWN buttons simultaneously for 5 seconds or longer Press the SET and DOWN buttons simultaneou...

Страница 74: ...device parameter is set and downloaded to the device using the IO Link setting tool the parameter will be uploaded to the data storage in the master by the system command after download backup instru...

Страница 75: ...measured value With sign 16 bit 32 to 47 Temperature measured value With sign 16 bit 48 to 63 Flow measured value With sign 16 bit 64 to 79 Accumulated flow rate lower limit Without sign 32 bit 80 to...

Страница 76: ...e upper communication is Little Endian the byte order will be changed Refer to the table below for the Endian type of the major upper communication Endian type Upper communication protocol Big Endian...

Страница 77: ...lated flow 9 999 999 990 L 0 to 9 999 999 990 0 to 9 999 999 990 Measured object Range PD value Rated range Display settable range A to B C to D Flow rate 1 000 L min 40 to 4000 40 to 4200 2 000 L min...

Страница 78: ...ect Range Unit Inclination a Intercept b Flow rate 1 000 L min L min 0 25 0 cfm 0 0088275 0 2 000 L min L min 0 5 0 cfm 0 0176575 0 Temperature 50 o C o C 0 1 0 o F 0 18 32 Pressure 1 MPa MPa 0 001 0...

Страница 79: ...e product No applicable to each IODD file input yyyymmdd indicates the file preparation date yyyy is the year mm is the month and dd is the date The IODD file can be downloaded from the SMC Web site h...

Страница 80: ...F3A802H L2x xxx 0x0014 20 0 R Product text FloW sensor 0x0015 21 0 R Serial number Example 12345678 Initial value is indicated as 8 digit 16 octets fixed character string 0x0016 22 0 R Hardware versio...

Страница 81: ...essure peak bottom value 190 Accumu Reset Reset of the accumulated value Device access lock parameter index 12 The contents are as follows Data type 16 bit Record Value Contents 0 Key lock release DS...

Страница 82: ...digital flow switch Error 0xF4 0x8D06 7 Internal failure of digital flow switch Error 0xF4 0x8D08 8 Internal failure of digital flow switch Error 0xF4 0x8CD0 9 Internal failure of digital flow switch...

Страница 83: ...ting OUT1 Select the target for setting U8 0 Y 0 FLoW Flow rate 1 Temp Temperature 2 PrES Pressure 3 AC Accumulated 4 PLS Accumulated pulse 5 Err Error output 6 oFF Output OFF 1210 0x04BA 1 R W OUT1 s...

Страница 84: ...N U16 0 Y Setting range 0x0000 to 0x1770 0 to 6000 Setting of OUT1 delay time ON 10 ms increments 7 R W dtL1 Delay time OFF U16 0 Y Setting of OUT1 delay time OFF 10 ms increments 1250 0x04E2 1 R W OU...

Страница 85: ...ulated 4 PLS Accumulated pulse 5 Err Error output 6 oFF Output OFF 1410 0x0582 1 R W OUT2 setting FloW ModE2 Selection of output mode U8 0 Y 0 HYS Hysteresis 1 Wind Window comparator 2 R W 2ot Selecti...

Страница 86: ...N U16 0 Y Setting range 0x0000 to 0x1770 0 to 6000 Setting of OUT2 delay time ON 10 ms increments 7 R W dtL2 Delay time OFF U16 0 Y Setting of OUT2 delay time OFF 10 ms increments 1450 0x05AA 1 R W OU...

Страница 87: ...W Digital filter_flow rate U8 0 Y 0 1 0 sec 1 2 0 sec 2 5 0 sec Set digital filter 2 R W FiL_PrES Digital filter_pressure U16 10 Y 0 to 3000 ms 10 ms increments 0 to 30 sec 1810 0x0712 0 R W FSC_PrES...

Страница 88: ...F32 N 8020 0x1F54 0 R Flow peak value S16 N 0x0000 to 0x1068 0 to 4200 8030 0x1F5E 0 R Flow bottom value S16 N 8060 0x1F7C 0 R Accumulated PD conversion equation a F32 N Refer to Inclination and inter...

Страница 89: ...ardware output Since OUT1 is IO Link communication only the indicator light is linked Flow rate 1 Temperature 2 Pressure 3 OUT output bit OUT1 16 Reverse only the bits of the process data Even if the...

Страница 90: ...mode upper side set value 15 Pressure Wind mode hysteresis 16 AC mode set value 17 PLS mode set value 18 Err mode 19 oFF mode 20 OUT2 set value display Flow rate HYS mode set value 21 Flow rate HYS m...

Страница 91: ...oes not turn off Indicator light is normal Incorrect wiring Check the output wiring Check if the load is directly connected to DC or DC Check and correct the wiring Product failure Replace the product...

Страница 92: ...rce nearby 2 Check if the power supply voltage is in the range 21 6 to 30 V 1 Remove the noise and the noise source or take measures to prevent noise interference and reset the product or turn off and...

Страница 93: ...filter periodically Air leakage Check if air is leaking from the piping Rework the piping If the tightening torque is exceeded the mounting screws brackets and the flow switch may be damaged Warming u...

Страница 94: ...or light Flashing Communication is not established IO Link wiring failure Check the connection and cable condition of the IO Link cable Additionally tighten the IO Link cable Replace the cable if it i...

Страница 95: ...ressure below the lower limit of the set pressure range is applied Temperature error Temperature exceeding the upper limit of the set temperature range is applied Reset applied temperature to a level...

Страница 96: ...alue has reached the set accumulated value For accumulated decrement Zero clear error A pressure of 7 F S or more is applied during the zero clear operation Return to measurement mode in one second Se...

Страница 97: ...fications Rated pressure range 0 000 to 1 000 MPa Set pressure range 2 0 050 to 1 050 MPa Lowest configurable increment 0 001 MPa Proof pressure 1 5 MPa Pressure loss Refer to the pressure loss graph...

Страница 98: ...ion 10 Select from Standard condition or Normal condition Unit 11 Instantaneous flow L min CFM ft3 min Accumulated flow L ft3 Pressure MPa KPa kgf cm2 bar psi Temp o C o F Display range Instantaneous...

Страница 99: ...ion times 7 5 million minutes 14 3 years Data memorized every 2 minutes 2 minutes x 1 5 million times 3 million minutes 5 7 years If the Accumulated Flow External Reset is repeatedly used the product...

Страница 100: ...orage function Available Event function Available Vendor ID 131 0x0083 Device ID 2 PF3A801H L2 562 0x0232 PF3A802H L2 563 0x0233 1 The configuration file can bedownloaded from the SMC website URL http...

Страница 101: ...Y0005 Characteristics data Pressure loss reference value PF3A801H For 1000 L min PF3A5802H For 2000 L min Temperature accuracy reference value Models A B PF3A801H 100 L min 1000 L min PF3A802H 200 L m...

Страница 102: ...101 No PF OMY0005 Dimensions Symbol Models A B D E F PF3A801H 68 3 43 64 4 55 4 28 9 PF3A802H 72 3 51 73 71 35 5...

Страница 103: ...A Pin number Description Colour 1 DC Brown 2 FUNC White 3 DC Blue 4 OUT Black 4 wire lead wire with M12 connector for PF3A series Lead wire with M12 connector ZS 49 A M12 female Pin number Description...

Страница 104: ...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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