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IFM SB1 Series, Руководство по эксплуатации

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Mechatronic flow sensor

SB1xxx SB2xxx SB3xxx SB4xxx SB5xxx SB6xxx SB7xxx SB8xxx SB9xxx

SB03xx

5

3 Intended use

The unit monitors industrial oils.

The unit detects the process categories volume flow (volumetric flow quantity/time) and medium
temperature.

ATTENTION

Frost formation of the medium.

w

The sensor may be damaged.

u

Ensure that the medium in the sensor does not freeze during operation and transport.

Содержание SB1 Series

Страница 1: ...Operating instructions Mechatronic flow sensor SB1xxx SB2xxx SB3xxx SB4xxx SB5xxx SB6xxx SB7xxx SB8xxx SB9xxx SB03xx 11374547 00 01 2022 GB ...

Страница 2: ... the unit keys 15 10 2 Parameter setting via IO Link 15 10 3 Output functions 16 10 3 1 Switching signal 16 10 3 2 Analogue signal 17 10 3 3 Frequency signal 19 10 3 4 Error behaviour of the outputs 21 10 4 User settings 21 10 4 1 Standard unit of measurement 21 10 4 2 Process value for OUT1 and OUT2 22 10 4 3 Calibration 22 10 4 4 Output polarity of the switching outputs 23 10 4 5 Damping 23 10 4...

Страница 3: ... QR code on the unit packaging or at www ifm com 1 1 Symbols used Requirement Instructions Reaction result Designation of keys buttons or indications Cross reference Important note Non compliance may result in malfunction or interference Information Supplementary note 1 2 Warnings used ATTENTION Warning of damage to property CAUTION Warning of personal injury w Slight reversible injuries may resul...

Страница 4: ...by the architect of the system Read this document before setting up the product and keep it during the entire service life The product must be suitable for the corresponding applications and environmental conditions without any restrictions Only use the product for its intended purpose Ò Intended use Only use the product for permissible media If the operating instructions or the technical data are...

Страница 5: ...ended use The unit monitors industrial oils The unit detects the process categories volume flow volumetric flow quantity time and medium temperature ATTENTION Frost formation of the medium w The sensor may be damaged u Ensure that the medium in the sensor does not freeze during operation and transport ...

Страница 6: ...ow Analogue signal temperature 4 3 IO Link IO Link is a communication system for connecting intelligent sensors and actuators to automation systems IO Link is standardised in the IEC 61131 9 standard General information on IO Link at io link ifm Input Output Device Description IODD with all parameters process data and detailed descriptions of the device at documentation ifm com IO Link offers the ...

Страница 7: ...on u Avoid major changes of cross section on the inlet side Use max one connection size smaller u Fit the unit in the pipe in accordance with the flow direction arrow and tighten at the spanner flats Do not clamp the housing in a vice IN OUT Fig 1 Process connection IN inlet OUT outlet Calming sections on the sensor s inlet or outlet side are not necessary The sensor can also prevent backflow The ...

Страница 8: ...le M8 depth 6 mm on the bottom side of the unit Information about available accessories at www ifm com 5 4 Installation in case of medium containing dirt u Use a 200 micron filter in front of the inlet IN u Install sensor horizontally u Adhere to the inclination angle to the horizontal axis 5 90 Fig 3 Alignment in case of medium containing dirt In clean medium installation in vertical pipes is als...

Страница 9: ...T2 L 4 3 2 1 Fig 4 Wiring diagram colours to DIN EN 60947 5 2 BK black BN brown BU blue WH white Pin Assignment 1 L 3 L 4 OUT1 Switching signal flow Switching signal temperature Frequency signal flow Frequency signal temperature IO Link 2 OUT2 Switching signal flow Switching signal temperature Analogue signal flow Analogue signal temperature 1 L 1 BN 2 WH 4 BK 3 BU L 2 L 1 BN 2 WH 4 BK 3 BU L 4 L ...

Страница 10: ...7 Operating and display elements 1 3 4 2 5 Fig 6 Operating and display elements 1 Switching status LED for OUT1 2 Switching status LED for OUT2 3 Process value in the indicated unit of measurement 4 4 digit alphanumeric display 5 Keys for changing views and parameter setting l min m3 h gpm gph C F ...

Страница 11: ...are also available via the IO Link interface Process value display Main menu Extended functions EF Basic settings CFG Min max memory MEM Display settings DIS Fig 7 Menu overview 8 1 Main menu and submenus The displayed parameters change when the factory setting is changed The following menu displays show the maximum available parameters EF rP1 SP1 FH1 FL1 CFG MEM DIS FEP1 FrP1 FSP1 FEP1 FrP1 rP2 S...

Страница 12: ... MEM DIS Main menu Fig 9 Extended functions EF menu ou2 Hno Hnc Fno Fnc I P n dAP dAA SEL1 SEL2 EF CFG FLOW TEMP FLOW TEMP nPn PnP 0 1 0 ou1 Hno Hnc Fno Fnc FRQ uni F m3h Lmin GPH GPm uni T C F CGA 100 FOU1 FOU2 OFF On OU OFF On OU Fig 10 Basic settings CFG menu 1234 EF MEM Lo T 1234 Hi T Fig 11 Min max memory MEM menu ...

Страница 13: ...er FrPx is output FHx Upper limit for switching signal OUTx with window function FLx Lower limit for switching signal OUTx with window function FOUx Behaviour of output OUTx in case of an error FrPx Frequency signal that is output when the upper measured value MEW or FEPx is reached FSPx Frequency start point for OUTx Lower measured value from which a frequency signal is output only for temperatur...

Страница 14: ...e unit is in the normal operating mode It carries out its measurement and evaluation functions and generates output signals according to the set parameters During the power on delay time the outputs are switched as programmed OFF with normally open function Hno Fno OFF with normally closed function Hnc Fnc OFF for frequency output FRQ 0 mA for current output I ...

Страница 15: ...not touch the device with your hands u Use another object e g a ballpoint pen to carry out settings on the unit Parameter setting process in general Intent Action Change from the process value display to the main menu Change to the submenu Use to navigate to the sub menu e g EF then Selection of the desired parameter or Change to setting mode Changing the parameter value or 1 s Acceptance of the s...

Страница 16: ...e rP value must be lower than the SP value The distance between SP and rP is at least 0 6 of the final value of the measuring range hysteresis If only the set point is changed the reset point is changed automatically the difference remains constant Window function FE FE FH HY HY t Fno Fnc FL 1 0 1 0 1 Fig 14 Window function 1 Process value t Time FH Upper limit value FL Lower limit value HY Hyster...

Страница 17: ...Hysteresis function u Call up Parameters Output Configuration u Select oux and set the switching signal Hno or Hnc u Call up Parameters Digital Output x u Call up flow or temperature u Select SP_FHx_FLOW or SP_FHx_TEMP and set the measured value at which the output switches u Select rP_FLx_FLOW or rP_FLx_TEMP and set the measured value at which the output switches back Window function u Call up Pa...

Страница 18: ...perature 1 Analogue signal MAW Initial value of the measuring range 2 Temperature MEW Final value of the measuring range 3 Measuring range OL Above the display range 4 Display range UL Below the display range 5 Detection zone Err Error state 10 3 2 1 Parameter setting via unit keys Analogue signal ü Standard unit of measurement is selected EF CFG uni x ü Process value for OUT2 is selected EF OUT2 ...

Страница 19: ...Px and FEPx 6 5 of the final value of the measuring range flow rate measurement 20 of the final value of the measuring range temperature measurement If the measured value is outside the measuring range or in the event of an internal error the frequency signal indicated in the following figure is provided For measured values outside the display range or in case of a fault messages are displayed UL ...

Страница 20: ...t FRQ u Call up the main menu u Select FSP1 and set the lower measured value at which 0 Hz is output FSP1 is only available for temperature measurement u Select FEP1 and set the upper measured value at which the frequency set at FrP1 100 is output u Select FrP1 and set the frequency for the upper measured value in Hz 10 3 3 2 Parameter setting via IO Link Frequency signal ü Standard unit of measur...

Страница 21: ...sured value 10 3 4 1 Parameter setting via unit keys Error behaviour of the outputs u Call up the menu EF CFG u Select FOUx and set the error behaviour for OUTx On OFF OU 10 3 4 2 Parameter setting via IO Link Error behaviour of the outputs u Call up Parameters Error Configuration Output x u Select FOUx and set the error behaviour for OUTx On OFF OU 10 4 User settings The chapter describes setting...

Страница 22: ...luences the slope of the measurement characteristic of the flow measurement The sensor is suitable for oils with indicated viscosity Ò Technical data at documentation ifm com The indicated viscosity applies to an oil temperature of 40 C For this oil the sensor automatically compensates the viscosity change in the temperature range of 20 70 C The viscosity at 40 C is not variable The specified comp...

Страница 23: ...ing 10 4 4 1 Parameter setting via unit keys Output polarity u Call up the menu EF CFG u Select P n and set PnP or nPn 10 4 4 2 Parameter setting via IO Link Output polarity u Call up Parameters Output Configuration u Select P n and set PnP or nPn 10 4 5 Damping Damping can be used to set a delay time during which the unit does not output erratically occurring measured value changes The set delay ...

Страница 24: ... Lo T Minimum value memory for temperature Hi T Maximum value memory for temperature It makes sense to delete the memories as soon as the unit operates under normal operating conditions for the first time 10 4 6 1 Parameter setting via unit keys Memory Show memory u Go to the EF MEM menu u Select Lo T or Hi T to read the highest or lowest process value measured Clear memory u Go to the EF MEM menu...

Страница 25: ...ard process value 10 5 1 2 Parameter setting via IO Link Display standard process value u Call up Parameters Display Setting u Select SELd Displayed measurement and set the standard process value 10 5 2 Display colour setting The colour of the characters in the display can be set via the parameter coLr With the set parameters rED red and GrEn green the display is permanently set to one colour If t...

Страница 26: ...rs in the process value display 10 5 3 Display update rate The refresh rate of the display can be set via the parameter diS Selectable values d1 fast every 50 ms d2 medium every 200 ms d3 slow every 600 ms 10 5 3 1 Parameter setting via unit keys Display update rate u Call up the menu EF DIS u Select diS and set the update rate 10 5 3 2 Parameter setting via IO Link Display update rate u Call up P...

Страница 27: ...cess value display can be permanently switched off in the operating mode Pressing a key switches the display on In case of inactivity the display switches off again after a few seconds The LEDs remain active even if the display is deactivated Error messages are displayed even if the display is deactivated 10 5 5 1 Parameter setting via unit keys Display off u Call up the menu EF DIS u Select diS a...

Страница 28: ...unit of measurement and other views w After 30 s the unit returns to the standard display 1 2 Fig 22 Process value display 1 Standard display as set under SELd and uni Example SELd FLOW and uni m3 h 2 Further view The LED indicates in which unit the current process value is displayed Example temperature in C 11 2 Reading the parameter setting u Briefly press u Press to select the parameter u Brief...

Страница 29: ...nge temperature range IOE n Malfunctioning The unit is defective u Replace the unit SC1 Switching status LED for OUT1 flashing short circuit OUT1 u Check switching output OU1 for short circuit or excessive current SC2 Switching status LED for OUT2 flashing short circuit OUT2 u Check switching output OUT2 for short circuit or excessive current SC Switching status LEDs for OUT1 and OUT2 flashing sho...

Страница 30: ...ficient filtration cleaning may be required u Unscrew sensor head u Remove float and spring u Clean the inside of the float spring and housing e g by means of compressed air u Before re assembly check O ring for damage If necessary replace and grease u After cleaning install components again u Tighten sensor head with a tightening torque of 100 Nm u To restore the measurement accuracy press the fl...

Страница 31: ...SP1 FH1 TEMP 70 C rP1 FL1 TEMP 20 C FrP1 FLOW 10 FrP1 TEMP 10 FSP1 TEMP 10 C FEP1 TEMP 100 C FEP1 FLOW 100 SP2 FH2 FLOW 40 rP2 FL2 FLOW 39 SP2 FH2 TEMP 34 C rP2 FL2 TEMP 33 C ou1 Fno ou2 I uni F l min uni T C CGA 100 P n PnP dAP FLOW 0 1 s dAA FLOW 0 0 s FOU1 ou FOU2 ou SEL1 TEMP SEL2 FLOW coLr rEd diS d2 SELd FLOW The percentage values refer to the final value of the measuring range MEW ...

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