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-84-

No.PS

※※

-OMX0002

○

Troubleshooting list

Problem

No.

Problem

Problem possible

causes

Investigation method

Countermeasures

•

Output remains

ON.

Indicator LED
remains ON.

•

Output remains

OFF.

Indicator LED
remains OFF.

Incorrect
pressure setting

(1) Check the set pressure.
(2) Check the operation mode,

hysteresis and output type.

(hysteresis mode/window
comparator mode,
normal/reversed output)

(1) Reset the pressure

setting.

(2) Reset the function

settings.

Product failure

Replace the product.

Output remains
ON.
Indicator LED
works correctly.

Incorrect wiring

Check the wiring of the output.
Check if the load is connected
directly to DC(+) or DC(-).

Correct the wiring.

Product failure

Replace the product.

Output remains
OFF.
Indicator LED
works correctly.

Incorrect wiring

Check the wiring of the output.
Check if the load is connected
directly to DC(+) or DC(-).

Correct the wiring.

Unsuitable model
selection

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.

Broken lead wire

Check if there is bending stress
applied to any parts of the lead wire.
(bending radius and tensile force
applied)

Correct the wiring
conditions. (adjust the
tensile force and increase
the bending radius.)

Product failure

Replace the product.

Switch output
generates
chattering.

Incorrect wiring

Check the wiring.
Check if the brown and blue wires are
connected to DC(+) and DC(-)
respectively, and if the output wiring
is loose (contact failure).

Correct the wiring.

Incorrect settings

(1) Check the set pressure.
(2) Check that the hysteresis range is

not too narrow.

(3) Check the delay time setting.

Check if the delay time is too
short.

(1) Reset the pressure

setting.

(2) Increase the hysteresis.
(3) Reset the function

settings.

Product failure

Replace the product.

Slow switch
output response

Incorrect
pressure setting

Check the pressure setting.
Check that the detected pressure and
the set pressure value are not the
same or not too close.

Reset the pressure setting.
Set the pressure setting
value so it is not too close to
the detected pressure.

Содержание ISE20CH-L

Страница 1: ...No PS OMX0002 PRODUCT NAME Digital Pressure Switch compatible MODEL Series Product Number ZSE20C F L ISE20C H L...

Страница 2: ...function 32 F 1 Setting of OUT1 34 F 2 Setting of OUT2 37 F 3 Digital filter setting 39 F 4 Auto preset function 40 F 6 Fine adjustment of display value 42 F10 Sub display setting 43 F11 Display resol...

Страница 3: ...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 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 excl...

Страница 5: ...ul 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 res...

Страница 6: ...r malfunction can result Do not exceed the specified maximum allowable load Otherwise it can cause damage or shorten the lifetime of the Pressure switch Design the product to prevent reverse current w...

Страница 7: ...ailure and malfunction For piping of the Pressure switch hold the piping with a spanner on the metal part of the piping Piping attachment Holding other part with spanner leads to damage the Pressure s...

Страница 8: ...use a load which generates surge voltage When a surge generating load such as a relay or solenoid is driven directly use a Pressure switch with a built in surge absorbing element The product is CE mar...

Страница 9: ...ditions Incorrect setting can cause operation failure For details of each setting refer to page 24 to 63 of this manual Do not touch the LCD during operation The display can vary due to static electri...

Страница 10: ...ption 2 correspondence table Option2 Piping direction Items Symbol Part No Nil Rear piping L Bottom piping Bracket A A1 ZS 46 A1 Bracket C A3 ZS 46 E Panel mount adapter B ZS 46 B E ZS 35 B Panel moun...

Страница 11: ...g screws Nominal size 3 x 8L 2 pcs Bracket C ZS 46 E Bottom piping Self tapping screws Nominal size 3 x 10L 2 pcs Panel mount adapter ZS 46 B Rear piping ZS 35 B Bottom piping Panel mount adapter Fron...

Страница 12: ...lay left Displays items Orange Sub display right Displays set values peak and bottom values Orange button Increases mode and ON OFF set values button Decreases mode and ON OFF set values button Press...

Страница 13: ...ation 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...

Страница 14: ...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 The r...

Страница 15: ...tion 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 oper...

Страница 16: ...ons cannot be guaranteed Repeatability Variation in repeated measurement of pressure display or ON OFF output point when the pressure changes at 25 centigrade Residual voltage The difference between t...

Страница 17: ...to the List of output modes on page 36 Withstand voltage A measure of the product s resistance to a voltage applied between the electrical circuit and case Durability in withstanding voltage The prod...

Страница 18: ...mospheric vent port of the pressure switch Refer to Tube attachment on page 21 Mounting with bracket Mount the bracket to the body with mounting screws Self tapping screws Nominal size 3 x 8L 2 pcs th...

Страница 19: ...with the panel for fixing Panel mount adapter Part No ZS 46 B Panel mount adapter Front protective cover Part No ZS 46 D The panel mount adapter can be rotated through 90 degrees for mounting How to r...

Страница 20: ...ing Holding a panel between panel mount adapter A and B Then insert pressure switch and mounting bracket into the panel in that order Panel mount adapter Part No ZS 35 B Panel mount adapter Front prot...

Страница 21: ...table piping to the port To connect the hexagon socket head plug or fitting to the pressure port hold the hexagon part of the pressure port with a suitable spanner Apply a tightening torque of 8 to 12...

Страница 22: ...e in the atmospheric vent port and position the other end of the tube at safe position to protect the vent port from water and dust see the figure bottom The tube should be inserted to the end of the...

Страница 23: ...sed and it will not be able to meet the product specifications In that case insert a noise filter such as a line noise filter ferrite between the switching power supplies or change the switching power...

Страница 24: ...23 No PS OMX0002 Internal circuit and wiring examples Used as switch output device Setting of PNP open collector 1 output Setting of NPN open collector 1 output Used as IO Link device...

Страница 25: ...he 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 button once Press the button betwee...

Страница 26: ...1 Hysteresis of OUT1 0 050 MPa H_2 Hysteresis of OUT2 0 050 MPa ZSE20C Item Default setting Item Default setting P_1 Set value of OUT1 50 5 kPa P_2 Set value of OUT2 50 5 kPa H_1 Hysteresis of OUT1 5...

Страница 27: ...ay 1 Press the button once 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 or button to change the set value The set...

Страница 28: ...on page 26 When reversed output is selected the sub display left shows n1L and n1H Please refer to the List of output modes on page 36 for the relationship between the set values and operation Set OU...

Страница 29: ...y time of the switch output The snap shot function can be used Refer to page 60 4 The delay time of the switch output can be selected by pressing the or button at the ON and OFF point of the switch ou...

Страница 30: ...limit of the switch operation WH1 hysteresis and dt1 delay time following the instructions given on page 28 When reversed output is selected the sub display left shows n1L and n1H Please refer to the...

Страница 31: ...is available or selected due to configuration of other functions is displayed on the sub display right Default setting The default setting is as follows If no problem is caused by this setting keep th...

Страница 32: ...CH 0 100 MPa Delay time Delay time of the switch output can be selected 0 00 sec Display color Selects the output according to the display color OUT1 ON Green OUT1 OFF Red F 2 Setting of OUT2 Page 37...

Страница 33: ...on in function selection mode to display F 0 Press the button Move on to display unit selection Press the button to set Press the button to set Move to the setting of diagnostic information selection...

Страница 34: ...rmation selection function completed Available display unit and minimum set value Unit ZSE20CF ZSE20C ISE20C ISE20CH MPa 0 001 0 001 0 001 0 001 kPa 0 1 0 1 1 1 kgf cm2 0 001 0 001 0 01 0 01 bar 0 001...

Страница 35: ...election mode to display F 1 Press the button Move on to output mode setting Press the button to set Move on to reversed output setting Press the button to set Move on to pressure setting Pressure set...

Страница 36: ...lay time referring to the setting method on page 28 Press the button to set Move on to display color setting Press the button to set Return to function selection mode F 1 Setting of OUT1 completed 1 S...

Страница 37: ...he error output The chart above shows the OUT1 operation For OUT2 all 1 in the chart will be changed to 2 example P_1 P_2 If the point at which the switch output changes is outside of the set pressure...

Страница 38: ...s the button Move on to output mode setting Press the button to set Move on to reversed output setting Press the button to set Move on to pressure setting Pressure setting Set the pressure based on th...

Страница 39: ...lay time referring to the setting method on page 28 Press the button to set Move on to display color setting Press the button to set Return to function selection mode F 2 Setting of OUT2 completed 1 S...

Страница 40: ...sec Operation Press the or button in function selection mode to display F 3 Press the button Move on to digital filter setting Press the button to set Return to function selection mode F 3 Digital fil...

Страница 41: ...tion selection mode to display F 4 Press the button Move on to Auto preset function Press the button to set Return to function selection mode F 4 Auto preset function completed Press the button in mea...

Страница 42: ...tion of auto preset OUT2 mode Press the button to set P_1 H_1 n_1 H_1 in reverse output mode to display AP2 REdY If the setting of OUT2 is not necessary press the and buttons simultaneously for 1 seco...

Страница 43: ...ss the or button in function selection mode to display F 6 Press the button Move on to fine adjustment of display value Press the button to set Return to function selection mode F 6 Fine adjustment of...

Страница 44: ...he sub display right Press the button to make the next digit to the right flash Input the line name The most significant digit flashes when the button is pressed at the least significant digit The ord...

Страница 45: ...ion 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 or button in measurement mode Hyst...

Страница 46: ...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 hys...

Страница 47: ...Display style Hysteresis mode Normal output Reversed output Window comparator mode Normal output Reversed output Error output Normal Reversed output Switch output off When using the 2 value display fu...

Страница 48: ...ay 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...

Страница 49: ...nd pressure Positive pressure 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...

Страница 50: ...n 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 MP...

Страница 51: ...he button Move on to select zero cut off setting 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...

Страница 52: ...saving mode Press the 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...

Страница 53: ...the security code refer to How to input and change the security code on page 63 If the security code entered is incorrect FAL will be displayed and the security code must be entered again If the wrong...

Страница 54: ...sh by pressing the 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 or button Press the button to set Return t...

Страница 55: ...functions Return to oFF not used then press the button to set Return to function selection mode Press the button for 2 second or longer F90 Setting of all functions completed Measurement mode Setting...

Страница 56: ...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 Displ...

Страница 57: ...s is counted as a pressurizing error Operation Press the or button in function selection mode to display F96 Press the button Move on to number of pressurizing errors The maximum number of pressurizin...

Страница 58: ...o display F98 Press the button Move on to output check n Normal output is selected Press the button to set Return to function selection mode F Forced output is selected Press the button to set Move on...

Страница 59: ...ion selection mode F98 Output check completed Measurement mode can return from any setting item by pressing the SET button for 2 seconds or longer OUT2 output check Press the or button to select OUT2...

Страница 60: ...to reset to default settings oFF not use is selected Press the button to set Return to function selection mode on reset to default settings is selected Press the and buttons simultaneously for 5 seco...

Страница 61: ...ulation result becomes 0 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 or button Peak bottom value in...

Страница 62: ...ng and peak bottom values are displayed with and buttons In that case the sub screen will return after 30 seconds Operation Without security code input 1 Press the button for 5 seconds or longer in me...

Страница 63: ...LoC or UnL will be displayed on the sub display 2 Select the un locking UnL with or button Setting is recognized by pressing the button then security code is required 3 For instructions on how to ent...

Страница 64: ...the button to make the next digit to the right flash If the button is pressed at the last digit the first digit will start flashing After the setting is complete Press and hold the button for 1 secon...

Страница 65: ...he 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...

Страница 66: ...per 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 type...

Страница 67: ...0 600 to 5200 ZSE20CF MPa 0 1000 to 0 1000 0 105 to 0 105 kPa 100 00 to 100 00 105 0 to 105 0 kgf cm2 1 0197 to 1 0197 1 071 to 1 071 bar 1 0000 to 1 0000 1 050 to 1 050 psi 14 504 to 14 504 15 22 to...

Страница 68: ...bar 0 0025 2 5 psi 0 03626 36 26 ZSE20C MPa 0 000025 0 025 kPa 0 025 25 kgf cm2 0 000254925 0 254925 bar 0 00025 0 25 psi 0 003626 3 626 inchHg 0 0073825 7 3825 mmHg 0 187525 187 525 ZSE20CF MPa 0 000...

Страница 69: ...yymmdd IODD1 1 1 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 https www smcworld com Service d...

Страница 70: ...rge revision number y Small revision number 0x0024 36 0 R Device status parameter Refer to Device state parameters on page 70 0x0025 37 0 R Device detailed state parameter Refer to Device detail statu...

Страница 71: ...side specification range Device temperature upper limit exceeded Measured pressure range upper limit exceeded Falls below measured pressure range lower limit 0x03 3 Function check Not available 0x04 4...

Страница 72: ...y red 1 Grn Constantly green 2 1SoG OUT1 turns green at ON 3 1Sor OUT1 turns red at ON 4 2SoG OUT2 turns green at ON 5 2Sor OUT2 turns green at ON 0x03EB 1003 0 R W diAg Selection of diagnostic inform...

Страница 73: ...x1450 600 5200 ZSE20CF 0x0384 0x13EC 900 5100 ISE20CH 0x0316 0x1450 790 5200 0x03F5 1013 0 R W H_1 Setting of OUT1 hysteresis Y U16 ISE20C 0x04B0 1200 ZSE20C 0x04B0 1200 ZSE20CF 0x0C1C 3100 ISE20CH 0x...

Страница 74: ...ZSE20CF 0x0C80 3200 ISE20CH 0x0578 1400 Setting of OUT1 hysteresis window comparator hysteresis Setting range ISE20C 0x03E8 0x0CEE 1000 3310 ZSE20C 0x03E8 0x0CE4 1000 3300 ZSE20CF 0x0BB8 0x13EC 3000...

Страница 75: ...023 0 R W H_2 Setting of OUT2 hysteresis Y U16 ISE20C 0x04B0 1200 ZSE20C 0x04B0 1200 ZSE20CF 0x0C1C 3100 ISE20CH 0x04B0 1200 Setting of OUT2 hysteresis Setting range ISE20C 0x03E8 0x15F4 1000 5620 ZSE...

Страница 76: ...utput set value upper limit of window comparator Setting range ISE20C 0x0244 0x1450 580 5200 ZSE20C 0x0258 0x1450 600 5200 ZSE20CF 0x0384 0x13EC 900 5100 ISE20CH 0x0316 0x1450 790 5200 0x0402 1026 0 R...

Страница 77: ...0x0BB8 0 3000 0 01 s increment 0x0424 1060 0 R W FSC Display value fine adjustment ratio N S16 0x0000 0 Displayed pressure value can be adjusted within 5 R D 50 50 0 1 increments 0x044C 1100 0 R W Lo...

Страница 78: ...lection of display value resolution Y U8 0x00 0 Setting of display value resolution 0 Normal resolution 1 Lower resolution 1 10 0x0474 1140 0 R W Cut Zero cut Y U8 0 Display value around 0 is displaye...

Страница 79: ...urizing errors N U16 0 0 1000 1 R means Read and W means Write 2 Y indicates that the parameter setting data is saved to the master and N indicates that the parameter is not saved 3 Refer to the table...

Страница 80: ...on 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...

Страница 81: ...80 No PS OMX0002 Line name Communication data 1st letter 11 seg Line name Communication data 2nd to 4th letter 7 seg...

Страница 82: ...lso basically recovered to that before a power cut or de energizing but may change depending on the operating environment Therefore check the safety of the whole installation before operating the prod...

Страница 83: ...operating environment installation etc Please consult SMC Yes No The pressure switch does not operate normally Refer to Trouble No 1 The switch output does not turn OFF The operation light is ON The s...

Страница 84: ...is not correct Refer to Trouble No 8 Refer to Trouble No 8 Refer to Trouble No 10 Refer to Trouble No 13 Refer to Trouble No 12 Refer to Trouble No 14 Refer to Trouble No 15 The display is missing Ref...

Страница 85: ...utput is PNP while NPN is intended to be set and vice versa Set the SW output specification again Broken lead wire Check if there is bending stress applied to any parts of the lead wire bending radius...

Страница 86: ...or noise sources 2 Check that the power supply voltage is within the range 12 to 24 VDC 10 1 Remove the noise and the noise source or take measures to prevent noise interference and reset the product...

Страница 87: ...ge is within the range 12 to 24 VDC 10 Supply the correct voltage of 12 to 24 VDC 10 Incorrect wiring Check the power supply wiring Check that the brown and blue wires are connected to DC and DC respe...

Страница 88: ...nits cannot be changed Improper model selection selection of model without units selection function Check that the product No printed on the product is equipped with unit switching function Unit selec...

Страница 89: ...itch is too short 1 Check the set pressure values hysteresis 2 Check the delay time 1 Check the pressure setting 2 Reset the function settings Incorrect wiring or broken lead wire 1 Check the power su...

Страница 90: ...tion 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 Li...

Страница 91: ...on 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 stor...

Страница 92: ...e 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 pres...

Страница 93: ...max 10 p p Current consumption 35 mA or less Protection Polarity protection Accuracy Display accuracy 2 F S 1 digit at ambient temperature 25 3 o C Repeatability 0 2 F S 1 digit Analog output accuracy...

Страница 94: ...r more between terminals and housing with 50 VDC megger Ambient temperature range Operation 5 to 50 o C Storage 10 to 60 o C No condensation or freezing Operating humidity range Operation Storage 35 t...

Страница 95: ...Black White Gray 5 core Sheath Finished outside diameter 3 5 Communication specifications During IO Link mode IO Link type Device IO Link version V1 1 Communication speed COM2 38 4 kbps Configuration...

Страница 96: ...95 No PS OMX0002 Dimensions 02 type...

Страница 97: ...96 No PS OMX0002 F02 type C01 type A2 type B2 type...

Страница 98: ...97 No PS OMX0002 02L type...

Страница 99: ...98 No PS OMX0002 F02L type C01L type A2L type B2L type...

Страница 100: ...99 No PS OMX0002 Bracket mounting dimensions Bracket A...

Страница 101: ...100 No PS OMX0002 Bracket C...

Страница 102: ...101 No PS OMX0002 Mounting dimensions of panel mount adapter rear piping type Mounting dimension of panel mount adapter rear piping type Front protective cover...

Страница 103: ...102 No PS OMX0002 Mounting dimensions of panel mount adapter bottom piping type...

Страница 104: ...103 No PS OMX0002 Mounting dimension of panel mount adapter bottom piping type Front protective cover...

Страница 105: ...104 No PS OMX0002 Panel cutout dimensions rear piping type Mount individually More than 2 pcs n pcs Close mounting Horizontal...

Страница 106: ...105 No PS OMX0002 Vertical...

Страница 107: ...106 No PS OMX0002 Panel cutout dimensions bottom piping type Mount individually More than 2 pcs n pcs Close mounting Horizontal...

Страница 108: ...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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