SMC Networks ISE70-*-L2 series Operation Manuals Download

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No.PS

※※

-OMV0004-C

PRODUCT NAME

High-precision Digital Pressure Switch

MODEL / Series / Product Number

ISE70-#-L2

ISE71-#-L2

Summary of Contents for ISE70-*-L2 series

Page 1: ...No PS OMV0004 C PRODUCT NAME High precision Digital Pressure Switch MODEL Series Product Number ISE70 L2 ISE71 L2 ...

Page 2: ... selection function 27 F 1 Setting of OUT1 29 F 2 Setting of OUT2 32 F 3 Digital filter setting 34 F 4 Auto preset function 35 F 6 Fine adjustment of display value 37 F10 Sub display setting 38 F11 Display resolution setting 44 F14 Zero cut off setting 45 F80 Power saving mode 46 F81 Security code 47 F90 Setting of all functions 49 F96 Number of pressurizing error 51 F98 Output check 52 F99 Reset ...

Page 3: ... equipment 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 The assembly operation and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced 3 Do not service or attempt to remo...

Page 4: ... the 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 excluded from this 1 year warranty A vacuum pad is a consumable part so it is warranted for a year after it is delivered Also even within the warranty period the wear of a product due to the use of the v...

Page 5: ...mful fluids Fire malfunction or damage to the product can result Verify the specifications before use Do not operate in an atmosphere containing flammable or explosive gases Fire or an explosion can result This product is not designed to be explosion proof Do not use the product in a place where static electricity is a problem Otherwise it can cause failure or malfunction of the system If using th...

Page 6: ...duct to prevent reverse current when the circuit is opened or the product is forced to operate for operational check Reverse current can cause malfunction or damage to the product Input data to the Pressure switch is not deleted even if the power supply is cut off Writing time 10 000 times Data duration 20 years after power off Use the clean air This can cause operating failure If compressed air c...

Page 7: ...g heavy load on them Repetitive bending stress or tensile stress can cause the sheath of the wire to peel off or breakage of the wire If the lead wire can move fix it near the body of the product The recommended bend radius of the lead wire is 6 times the outside diameter of the sheath or 33 times the outside diameter of the insulation material whichever is larger Replace the damaged lead wire wit...

Page 8: ...to a heat source or in a location exposed to radiant heat Otherwise malfunction can result When the Pressure switch is used in a place which is exposed to the splash of oil and solvent all the time protect the Pressure switch from direct splash It can corrode and swell the seal FKM HNBR which causes the malfunction of the Pressure switch Adjustment and Operation Turn the power on after connecting ...

Page 9: ...mbers If an option is required independently order with the following part numbers Items Part No Remarks Bracket A ZS 50 A With 2 mounting screws M4 x 6 Bracket B ZS 50 B With 2 mounting screws M4 x 6 Lead wire with M12 connector ZS 31 B Straight 5 m ZS 31 C Right angle 5 m ...

Page 10: ...ssure measurement values and error codes 2 colour display Sub display left Displays items Orange Sub display right Displays set values peak and bottom values Orange UP button Increases mode and ON OFF set values DOWN button Decreases mode and ON OFF set values SET button Press this button to change mode and to confirm settings IO Link status indicator light Displays OUT1 output communication statu...

Page 11: ...ication 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 Correct communication was not received for 1 second or more SIO mode General switch output LCD display OFF Flashing ON 1 ModE is displayed when selecting the modes on the sub screen 2 When the product is co...

Page 12: ...h the fluctuation of displayed value for sharp start up or fall of the pressure When the function is valid digital filtering is reflected to the ON OFF of the switch output Output chattering or flicker in the measurement mode display can be reduced by setting the digital filter Display accuracy Shows The maximum deviation between the displayed pressure value and the true pressure Display colour In...

Page 13: ...on resistance of the product The resistance between the electrical circuit and the case K Key lock function Function that prevents changes to the settings of the Pressure switch disables button operation M Manual setting Manual pressure setup without using auto preset This term is used to distinguish between manual and auto preset pressure setup Maximum applied voltage The maximum voltage that can...

Page 14: ...urrent Ideally should be 0 V Resolution Refer to Display resolution Reversed output One of the switch output types In hysteresis mode the switch output is turned ON when pressure less than or equal to the switch output set value is detected In window comparator mode the switch output is turned ON when pressure is outside the switch output set values n1L to n1H is detected Refer to the List of outp...

Page 15: ...racket Mount the bracket to the body with mounting screws Cross recessed round head screw Nominal size M4 x 6L 2 pcs then set the body to the specified position Tighten the bracket mounting screws to a torque of 0 76 0 1 Nm Bracket A Part No ZS 50 A Bracket B Part No ZS 50 B ...

Page 16: ... on the flat surfaces of the fitting The tightening torque must be 8 to 12 Nm Piping specification F02 After hand tightening tighten the fitting using a spanner on the flat surfaces of the fitting The tightening torque must be 4 to 5 Nm When tightening do not hold the upper part of the product Display with a spanner ...

Page 17: ... 16 No PS OMV0004 C The upper part display of the product can be rotated by 336 Rotating the display with excessive force will damage the end stopper 336 rotation ...

Page 18: ... line noise filter ferrite between the switching power supplies or change the switching power supply to the series power supply How to use connector Align the cable connector key groove with the product connector key to insert and rotate the knurled part of the connector Connect the wires of the lead wire with M12 connector as shown below M12 connector Port Class A Used as switch output device No ...

Page 19: ... OMV0004 C Wiring examples Used as switch output device Setting of NPN open collector 2 outputs Setting of PNP open collector 2 outputs Used as IO Link device Numbers in the figures show the connector pin layout ...

Page 20: ...uring the arbitrary display setting the display will be returned to the arbitrary display 30 seconds later The default setting does not include arbitrary display Press the SET button once Press the SET button between 1 and 3 seconds Press the SET button between 3 and 5 seconds 3 step setting mode Set either of set value or hysteresis Refer to page 21 Simple setting mode Select the set value hyster...

Page 21: ...rned off The default setting is to turn on the pressure switch when the pressure reaches the center of the atmospheric pressure and upper limit of the rated pressure range If this condition shown to the below is acceptable then keep these settings Default setting per pressure range Item ISE70 ISE71 P_1 Set value of OUT1 MPa 0 500 0 800 H_1 Hysteresis of OUT1 MPa 0 050 0 080 OUT2 will have the same...

Page 22: ...e when the item to be changed is displayed on the sub display The set value on the sub display right will start flashing 2 Press the UP or DOWN button to change the set value The set value can be increased with the UP button and can be reduced with the DOWN button Press the UP button once to increase the value by one digit press and hold to continuously increase Press the DOWN button once to reduc...

Page 23: ...esis following the instructions given on page 21 When reversed output is selected the sub display left shows n1L and n1H Please refer to the List of output modes on page 31 for the relationship between the set values and operation Set OUT2 in the same way Setting of the normal reverse output switching and hysteresis window comparator mode switching are performed with the function selection mode F ...

Page 24: ...oves to the delay time of the switch output The snap shot function can be used Refer to page 55 4 The delay time of the switch output can be selected by pressing the UP or DOWN button at the ON and OFF point of the switch output Delay time setting can prevent the output from chattering The delay time can be set in the range 0 00 to 60 00 sec in 0 01 sec increments 5 Press the SET button for less t...

Page 25: ...limit of the switch operation WH1 hysteresis and dtH dtL delay time following the instructions given on page 23 When reversed output is selected the sub display left shows n1L and n1H Please refer to the List of output modes on page 31 for the relationship between the set values and operation Set OUT2 in the same way ...

Page 26: ...put specifications and diagnostic information selection function Page 27 Item Default setting Display units Units specification Nil or M MPa Switch output specifications PNP Diagnostic information ALL F 1 Setting of OUT1 Page 29 Item Explanation Default setting Output mode Either hysteresis mode window comparator mode error output or switch output OFF can be selected Hysteresis mode Reversed outpu...

Page 27: ... ISE71 0 080 MPa Delay time Delay time of the switch output can be selected 0 00 sec Display colour Select the display colour Output ON Green Output OFF Red Linked to OUT1 Other parameter settings Item Page Default setting F 3 Digital filter setting Page 34 0 00 ms F 4 Auto preset Page 35 OFF F 6 Fine adjustment of display value Page 37 0 0 F10 Sub display setting Page 38 std Standard F11 Display ...

Page 28: ...he UP or DOWN button to select the display unit MPa kPa can be selected if the product does not have the unit selection function Press the SET button to set Switching setting of switch output NPN PNP specifications The switch output of this product can be switched to NPN or PNP output in accordance with the user device construction Press the UP or DOWN button to select switch output specification ...

Page 29: ...master IO Link mode can provide the communication function Refer to page 61 for details of the diagnostic information Press the SET button to set Return to function selection mode F 0 Setting of the display units switch output specifications and diagnostic information selection function is completed Available display unit and minimum set value Unit ISE70 ISE71 MPa 0 001 kPa 1 kgf cm2 0 01 bar 0 01...

Page 30: ...o output mode setting Output mode setting Press the UP or DOWN button to select the required output mode Press the SET button to set Move on to reversed output setting Reversed output setting Press the UP or DOWN button to select the reversed output Press the SET button to set Move on to pressure setting Pressure setting Set the pressure based on the setting method on page 21 Hysteresis mode P_1 W...

Page 31: ...ferring to the setting method on page 23 Press the SET button to set Move on to display colour setting Display colour setting Press the UP or DOWN button to select the display colour Press the SET button to set Return to function selection mode F 1 Setting of OUT1 completed 1 Selected item becomes valid after pressing the SET button 2 After enabling the setting by pressing the SET button it is pos...

Page 32: ... point at which the switch output changes is outside of the set pressure range due to the selection of normal or reversed output the hysteresis value is automatically adjusted The figure above shows an operation at OUT 1 For OUT2 all 1 in the figure will be changed to 2 e g P_1 P_2 ...

Page 33: ...tting Press the UP or DOWN button to select the required output mode Press the SET button to set Move on to reversed output setting Reversed output setting Press the UP or DOWN button to select the reversed output Press the SET button to set Move on to pressure setting Pressure setting Set the pressure based on the setting method on page 21 Hysteresis mode P_1 Window comparator mode P1L P1H P is c...

Page 34: ...ferring to the setting method on page 23 Press the SET button to set Move on to display colour setting Display colour setting Press the UP or DOWN button to select the display colour Press the SET button to set Return to function selection mode F 2 Setting of OUT2 completed 1 Selected item becomes valid after pressing the SET button 2 After enabling the setting by pressing the SET button it is pos...

Page 35: ...Press the UP or DOWN button in function selection mode to display F 3 Press the SET button Move on to digital filter setting Digital filter setting Press the UP or Down button to change the digital filter set time Press the SET button to set Return to function selection mode F 3 Digital filter setting completed 1 Each set value is a guideline for 90 response time 2 Both the switch output and press...

Page 36: ...election mode to display F 4 Press the SET button Move on to auto preset function Auto preset function Press the UP or DOWN button to select the auto preset function Press the SET button to set Return to function selection mode F 4 Auto preset function completed Press the SET button in measurement mode to perform the pressure setting Then press the SET button again to change the pressure while the...

Page 37: ...surement will be stopped and 4 Selection of auto preset OUT2 mode will return 4 Selection of auto preset OUT2 mode Press the SET button in measurement mode to display AP2 REdY If setting of OUT2 is not necessary select AP2 REdY and then press the UP and DOWN buttons simultaneously for 1 second or longer The display will move to measurement mode 5 Preparation of equipment for OUT2 Prepare the equip...

Page 38: ...or DOWN button in function selection mode to display F 6 Press the SET button Move on to fine adjustment of display value Fine adjustment of display value Press the UP or DOWN button to change adjustment rate When adjustment rate is changed the pressure value after the adjustment will be displayed on the main screen Press the SET button to set Return to function selection mode F 6 Fine adjustment ...

Page 39: ...on the sub display right 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 displayed characters is A b Y Z 0 1 9 symbol space Characters which can be displayed are different for 1 digit on the left and 3 digits on the right Pressing the UP and DOWN button s...

Page 40: ...n displays the items and values on the sub display The displayed item varies depending on the setting of the output mode Select the displayed items by pressing the UP or DOWN button in measurement mode Hysteresis mode error output switch output off Window comparator mode ...

Page 41: ...When window comparator mode is selected OUT1 window comparator mode When window comparator mode is selected Set value for OUT2 hysteresis mode When hysteresis mode is selected OUT2 hysteresis mode When hysteresis mode is selected OUT2 Window comparator mode set value Lower side When window comparator mode is selected OUT2 Window comparator mode set value Upper side When window comparator mode is s...

Page 42: ...r output Normal Reversed output Switch output off When using the 2 value display function 3 step setting is not available for the display When setting 3 step select each set value to be displayed by pressing the UP or DOWN button When output operation mode is changed after selecting the 2 value display the selected display items will not be applicable and will be displayed In this case select item...

Page 43: ...F The threshold bar will not be displayed Only the pressure value meter is displayed Output mode Output style Threshold bar display style Hysteresis mode Normal output Reversed output Window comparator mode Normal output Reversed output Error output Normal Reversed output No indication Switch output off No indication The Level bar display resolution pressure for one O varies depending on the outpu...

Page 44: ...nd pressure or Compound pressure or Character string display Function to display the specified character string on the sub screen When line name is input characters which can be displayed for each digit are as follows Pattern for 3 digits on the right Characters Q X Z or cannot be displayed Pattern for 1 digit on the left Characters A to Z can be displayed the same as the 3 digits on the right Dis...

Page 45: ...UP or DOWN button to select the display resolution Press the SET button to set Return to function selection mode F11 Display resolution setting completed It may not be possible to change the resolution depending on the unit of pressure selected The units that allow display resolution to be selected are MPa kPa kgf cm2 bar and psi The units kgf cm2 bar and psi can only be set when using a product w...

Page 46: ... SET button Move on to select zero cut off setting Select zero cut off setting Press the UP or DOWN button to select the value of zero cut off The display above is an example of when MPa is selected for the ISE70 1 MPa range with the unit switching function When the actual pressure is smaller than the displayed value in the upper line zero will be displayed Example 1 MPa range P_1 0 015 MPa H_1 0 ...

Page 47: ...aving mode Power saving mode Press the UP or DOWN button to select the power saving mode Press the SET button to set Return to function selection mode F80 Power saving mode completed In power saving mode when buttons are pressed the display is normal but if no buttons are pressed for 30 seconds it will revert to power saving mode Power saving is only enabled in measurement mode During power saving...

Page 48: ... code checking Press the UP or DOWN button to input the security code on the sub display right The default setting is 000 For instructions on how to enter the security code refer to How to input and change the security code on page 59 If the security code entered is incorrect FAL will be displayed and the security code must be entered again If the wrong security code is entered 3 times nG is displ...

Page 49: ... by pressing 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 Return to function selection mode F81 Security code completed If the security code function is enabled it is will be necessary to input a security code to release the key lock If a key is not pr...

Page 50: ...ng of functions Return to oFF Unused then press the SET button to set Return to function selection mode F90 Setting of all functions completed Setting of each function Every time the SET button is pressed the display moves to the next function in order of Setting of each function on page 50 Set by using the UP and DOWN buttons For details of how to set each function refer to the relevant setting o...

Page 51: ... setting 11 Output mode setting of OUT2 12 Reversed output setting of OUT2 13 Pressure setting of OUT2 14 Hysteresis setting of OUT2 15 Set OUT2 delay time at ON 16 Set OUT2 delay time at OFF 17 Display colour setting 18 Digital filter setting 19 Auto preset function 20 Fine adjustment of display value 21 Sub display setting 22 Display resolution setting 23 Zero cut off setting 24 Power saving mod...

Page 52: ... counted as a pressurizing error Operation Press the UP or DOWN button in function selection mode to display F96 Press the SET button Move on to number of pressurizing errors Number of pressurizing errors The maximum number of pressurizing error is 1000 counts The number of pressurizing errors counted cannot be cleared ...

Page 53: ...selection mode to display F98 Press the SET button Move on to output check Output check Press the UP or DOWN button to select output check n Normal output is selected Press the SET button to set Return to function selection mode F Forced output is selected Press the SET button to set OUT1 output check Press the UP or DOWN button to select OUT1 output check Press the SET button to set ...

Page 54: ...rement value The upper and lower limit values of the rated pressure value can be output compulsively as PD measurement value process data Press the UP or DOWN button to select the lower or upper limit value IO Link mode can provide the communication function Refer to page 62 for details of the PD measurement value Press the SET button to return to n Normal output then press the SET button to set R...

Page 55: ...ress 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 Unused is selected Press the SET button to set Return to function selection mode All settings are returned to the default values Return to function selection mode F99 Reset to default settings comp...

Page 56: ...or less Err is displayed on the sub display right and the set value is not changed Afterwards it is possible to adjust the value by pressing the UP or DOWN button Peak bottom value indication The maximum minimum pressure when the power is supplied is detected and updated In peak bottom indication mode the current pressure is displayed Press the UP or DOWN button in measurement mode to switch the s...

Page 57: ...y 1 second Each setting and peak bottom values are displayed with UP and DOWN buttons Operation Without security code input 1 Press the SET button for 5 seconds or longer in measurement mode When oPE is displayed on the main display release the button The current setting LoC or UnL will be displayed on the sub display To release key lock repeat the above operation 2 Select the key locking un locki...

Page 58: ...ress the SET button for 5 seconds or longer in measurement mode When oPE is displayed on the main display release the button The current setting LoC or UnL will be displayed on the sub display 2 Select the key LoC with UP or DOWN button and press the SET button to set ...

Page 59: ...rity 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 59 4 If inputted security code is correct the indication of the main display changes to UnL and pressing the one of UP SET or DOWN button releases key lock and the measurement mode returns If the security code entered is incorrect FAL will be displayed and the secur...

Page 60: ... the 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 for 1 second or longer If an operation is not performed for 30 seconds during input or change of the security code it will return to measurement mode ...

Page 61: ...eters When the device parameters are set and downloaded to the device using the IO Link setting tool the parameters in the downloaded device will be activated After that these parameters are uploaded to the data storage in the master by stem command back up communication command When the device is replaced with the same type of IO Link device due to failure the parameter settings stored in the mas...

Page 62: ...ication 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 type Such as PROFIBUS and PROFINET Little Endian type Such as EtherNET IP EtherCAT and CC Link IE Field Diagnostic information This product can detect the device error by diagnostic bit in the process data Monitori...

Page 63: ...nt value PD 1000 to 5000 580 to 5200 ISE71 MPa 0 to 1 6000 0 105 to 1 680 kPa 0 to 1 600 0 105 to 1680 Kgf cm2 0 to 16 315 1 07 to 17 13 Bar 0 to 16 000 1 05 to 16 80 Psi 0 to 232 06 15 2 to 243 7 Pressure gauge measurement value PD 1000 to 5000 738 to 5200 The figure below describes the relationship between the pressure gauge measurement value PD and pressure value in the unit specification MPa o...

Page 64: ... Inclination and intercept to the unit specification Series Unit Inclination a Intercept b ISE70 MPa 0 00025 0 25 kPa 0 25 250 kgf cm2 0 002549 2 549 bar 0 0025 2 5 psi 0 03626 36 26 ISE71 MPa 0 0004 0 4 kPa 0 4 400 kgf cm2 0 004079 4 079 bar 0 004 4 psi 0 05802 58 02 Calculation example 1 Conversion from the process data to the pressure measurement value For ISE70 series unit specification MPa an...

Page 65: ... is the year mm is the month and dd is the date The IODD file can be downloaded from the SMC Web site http www smcworld com Service data The tables below indicates the parameters which can be read or written by simple access parameter direct parameters page and ISDU parameters which are applicable to various parameters and commands The parameter data of this product is the Big Endian type When the...

Page 66: ...x y x Large revision number y Small revision number 0x0024 36 0 R Device status parameter Refer to Device Status Parameter on page 66 0x0025 37 0 R Device detailed state parameter Refer to Device detailed state parameter on page 66 0x0028 40 0 R Process data input The latest value of process data can be read 1 R Read W Wright System command index 2 In the ISDU index 0x002 SystemCommand system comm...

Page 67: ...re upper limit exceeded Measured pressure range upper limit exceeded Falls below measured pressure range lower limit 3 Function check Not available 4 Failure Internal failure of digital pressure switch Device detail status parameters index 37 Detailed event contents of readable device status are as follows Array Event content Event classification Event code Definition Value 1 Internal failure of d...

Page 68: ...essure range 1010 0x03F2 0 R W OUT1 setting oUt1 Selecting output mode U8 0 Y 0 HYS Hysteresis 1 Wind Window comparator 2 Err Error output 3 oFF Setting of OUT1 output mode 1011 0x03F3 0 R W 1ot Selection of output type U8 0 Y 0 1_P Normal output 1 1_n Reverse output Setting of OUT1 output normal and reserved output 1012 0x03F4 0 R W P_1 n_1 Selection of output set value U16 3000 Y Setting range I...

Page 69: ...00 Y Setting range ISE70 0x0244 0x1450 580 5200 ISE71 0x02E2 0x1450 738 5200 Setting of OUT2 output set value lower limit of window comparator 1025 0x0401 0 R W P2H n2H Upper limit of window comparator U16 3400 Y Setting range ISE70 0x0244 0x1450 580 5200 ISE71 0x02E2 0x1450 738 5200 Setting of OUT2 output set value upper limit of window comparator 1026 0x0402 0 R W WH2 Window comparator hysteresi...

Page 70: ...22 0 R W Line name Right side bot U8 0 Y 1110 0x0456 0 R W drE Selection of display value resolution U8 0 Y 0 Normal resolution 1 Lower resolution 1 10 Setting of display value resolution 1140 0x0474 0 R W Cut Zero cut U8 0 Y 0 10 Display value around 0 is displayed as 0 1 0 increments 1800 0x0708 0 R W Eco Economy mode U8 0 Y 0 oFF 1 n Setting of power saving mode 1810 0x0712 0 R W Security code ...

Page 71: ...unication mode display Selection of display items during 2 value setting Value Setting content Selection of display items during 2 value setting Supplemental information Left side Right side 0 OUT1 HYS mode set value When the value which does not match the OUT output mode setting is written acknowledgment is sent and is displayed 1 HYS mode hysteresis 2 Wind mode lower side set value 3 Wind mode u...

Page 72: ... 71 No PS OMV0004 C Line name Communication data 1st letter 11 seg Line name Communication data 2nd to 4th letter 7 seg ...

Page 73: ...setting LoC or UnL will be displayed on the sub display Press the UP and DOWN buttons simultaneously for 5 second or longer Press the SET and DOWN buttons simultaneously for 5 second or longer Display is not changed If another operation is performed or no operation is performed for 30 seconds the display will return to measurement mode Press the UP and SET buttons simultaneously for 5 second or lo...

Page 74: ...nt installation etc Please consult SMC Yes No The sensor monitor does not operate normally Refer to Trouble No 1 The switch output does not turn OFF The operation light is ON The switch output generates chattering Product failure Refer to Trouble No 2 Refer to Trouble No 4 Refer to Trouble No 3 Product failure Product failure The switch output response is slow Refer to Trouble No 5 Error is displa...

Page 75: ... No 8 Refer to Trouble No 8 Refer to Trouble No 10 The display is missing Refer to Trouble No 9 The display accuracy does not meet the specifications Refer to Trouble No 11 The display is unstable The display turns OFF Display flashes Buttons do not work Refer to Trouble No 13 Refer to Trouble No 12 The Display measurement unit cannot be changed Refer to Trouble No 14 ...

Page 76: ... Check the SW output specification setting Check if the SW output is PNP while NPN is intended to be set and vice versa Set the SW output specification again Lead wire broken Check if there is bending stress applied to any part of the lead wire bending radius tensile force to the lead wire Correct the wiring Reduce the tensile force or increase the bending radius Product failure Replace the produc...

Page 77: ... pressure is higher than the upper limit HHH 1 Check if the pressure exceeds the upper limit of the set pressure range 2 Check if foreign matter has entered the piping 1 Reset applied pressure to a level within the set pressure range 2 Take measures to prevent foreign matter from entering the piping Applied pressure is lower than the lower limit LLL 1 Check if the pressure exceeds the lower limit ...

Page 78: ...variation is within the display accuracy range Product failure Replace the product 11 The display accuracy does not meet the specifications Foreign matter entered Confirmed foreign matter entry or sticking to the piping port Use 5 m of filter to prevent foreign matter from entering or sticking Discharge the condensate of the filter periodically Air or liquid leakage Check if air or liquid are leak...

Page 79: ... because hysteresis is too narrow or delay time of the switch is too short 1 Check the set pressure values hysteresis 2 Check the delay time 1 Adjust the set pressure value 2 Change the response time setting Incorrect wiring broken lead wire 1 Check the power supply wiring 2 Check if there is bending stress applied to any part of the lead wire bending radius tensile force to the lead wire 1 Check ...

Page 80: ...nction is OFF Refer to Trouble No 1 IO Link indicator light OFF COM OFF Refer to Trouble No 2 Refer to Trouble No 3 IO Link indicator light Flashing COM OFF IO Link indicator light Flashing COM ON IO Link indicator light ON COM ON Refer to Trouble No 4 Input and output are swapped by byte ...

Page 81: ...sion of the master and 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 the master Release the data storage access lock Or deactivate the setting of the data storage backup level of the master port Backup and restore required during data storage lock...

Page 82: ...due to variation between individual products Release the applied pressure to atmospheric pressure and retry the zero clear operation Pressurizing error Pressure exceeding the upper limit of the set pressure range is applied Reset applied pressure to a level within the set pressure range Pressure exceeding the lower limit of the set pressure range is applied System error Displayed if an internal da...

Page 83: ...llector output Output mode Select from hysteresis mode window comparator mode error output or switch output OFF Switch operation Select from normal output or reversed output Maximum load current 80 mA Maximum applied voltage 30 V during NPN output Internal voltage drop Residual voltage 1 5 V or less Load current 80 mA Delay time 1 1 5 ms or less delay time available for anti chattering function Va...

Page 84: ... ISE70 L2 307 0x0133 ISE71 L2 308 0x0134 1 Value without digital filter at 0 ms 2 If the applied pressure fluctuates around the set value the hysteresis must be set to a value more than the amount of fluctuation or chattering will occur 3 This setting is only available for models with the units selection function Only MPa kPa or Pa is available for models without this function 4 The response time ...

Page 85: ... 84 No PS OMV0004 C Dimensions Dimensions of main unit ...

Page 86: ... 85 No PS OMV0004 C Bracket A Bracket B ...

Page 87: ...le specifications Conductor Nominal crosssection area AWG23 Outside diameter 0 72 mm Insulator Material Crosslinked vinyl chloride Outside diameter 1 14 mm Colours Brown Blue Black White Sheath Material Oil resistant vinyl chloride Finished outside diameter 4 Length 5 m ...

Page 88: ... Contents revised in several places January 2018 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer 2017 2018 SMC Corporation All Rights Reserved ...

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