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This user manual contains information about the product and its proper use,
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User Manual

Safety

L

ight

C

urtains

SFL

/SFLA

Series

MSO-SFL(A)U1-V1.

2

-

2

10

6

US

1
2
3
...
»

Summary of Contents for SFL Series

Page 1: ...sing an Autonics product This user manual contains information about the product and its proper use and should be kept in a place where it will be easy to access User Manual Safety Light Curtains SFL...

Page 2: ...2 Copyright Reserved Autonics Co Ltd...

Page 3: ...Autonics product Please familiarize yourself with the information contained in the Safety Considerations section before using this product This user manual contains information about the porduct and...

Page 4: ...r reproduced in either part or whole without permission A user manual is not provided as part of the product package Visit our web site www autonics com to download a copy The manual s content may var...

Page 5: ...Symbol Description Supplementary information for a particular feature Failure to follow instructions can result in serious injury or death Failure to follow instructions can lead to a minor injury or...

Page 6: ...s or fire 7 Qualified personnel shall carry out installation configuration and combination with the machine control sys tem If an unqualified person carries out installation configuration and combinat...

Page 7: ...ns of light curtain If the function is activated take additional safety measures for the safety of the machine control system 25 When the muting function is activated make sure that no operator is in...

Page 8: ...rating status of the light curtain may be changed 43 If you use the reduced resolution function the detection capability will be larger Calculate the safety distance suitable for the minimum detection...

Page 9: ...nformation please refer to laws regulations and standards in the country or region 12 This product may be used in the following environments Altitude max 2000m Pollution degree 3 Installation category...

Page 10: ...0mm 20 2 6 4 How to calculate the response time RT for the series connection 21 3 Dimensions 22 3 1 Emitter Receiver 22 3 1 1 Fingter detection 14mm 22 3 1 2 Hand detection 20mm 24 3 1 3 Hand Body det...

Page 11: ...6 3 1 Setting change 84 6 4 External test 85 6 4 1 Wiring 85 6 5 Auxiliary output AUX 1 2 86 6 5 1 Wiring 87 6 5 2 Setting change 87 6 6 Lamp output Lamp 1 2 88 6 6 1 Wiring 89 6 6 2 Setting change 8...

Page 12: ...5 Cautions when using the brackets 110 9 6 Mount LOTO device 111 10 Check and maintenance 112 10 1 Check installation conditions 112 10 2 Check wiring connection 112 10 3 Safety related system check...

Page 13: ...or dedicated software atLightCurtain Excellent visibility for the status of the light curtain with 7 segment display Built in self diagnosis function such as mutual interference prevention and distur...

Page 14: ...ent level OSSD output Mutual interference prevention Safety related functions Interlock Lockout reset External device monitoring EDM Muting Override Blanking Fixed blanking and floating blanking Reduc...

Page 15: ...mm 15 mm 25 mm Series connection Max 3 SET 300 optical axes 01 It may differ depending on the models For more information see the 2 5 Models 2 2 Advanced type Type Advanced type Models SFLA14 SFLA20 S...

Page 16: ...Synchronization type Timing method by RS485 synchronous line Insulation resistance 20M at 500 VDC megger Noise immunity 240 VDC the square wave noise pulse width 1 s by the noise simulation Dielectri...

Page 17: ...nd receiver Same as emitter and receiver The gray area is the detection zone 2 4 IEC 61508 parameters Parameter Explanation Proof test interval 20 years PFHD Probability of dangerous failure per hour...

Page 18: ...9ms 45 7ms 87mA 135mA 9 95 10 9 119 2 935g 2 535g 13 SFL14 111 SFLA14 111 111 1 008 20 9ms 48 3ms 88mA 139mA 1 05 10 8 113 3 180g 2 730g 14 SFLA14 119 119 1 080 22 0ms 50 8ms 90mA 143mA 1 12 10 8 106...

Page 19: ...g 15 SFL20 68 SFLA20 68 68 1 023 20 8ms 48 2ms 80mA 121mA 8 59 10 9 139 3 221g 2 771g 16 SFLA20 72 72 1 083 21 6ms 50 2ms 81mA 124mA 8 91 10 9 134 3 383g 2 933g 17 SFLA20 76 76 1 143 22 5ms 52 2ms 82m...

Page 20: ...30 45 45 1 118 16 6ms 37 8ms 78mA 117mA 6 97 10 9 173 3 478g 3 028g 14 SFL30 48 SFLA30 48 48 1 193 17 3ms 39 4ms 79mA 119mA 7 23 10 9 166 3 681g 3 231g 15 SFL30 51 SFLA30 51 51 1 268 17 9ms 41 1ms 80m...

Page 21: ...2 Total response time TOFF 9 3ms 9 3ms 19 2ms 21 6ms 2ms 61 4ms Total response time TON 19 7ms 19 7ms 44 1ms 50 2ms 2ms 135 7ms 3 4 SET series connection SFL A 30 30mm Connected light curtains SET 1 S...

Page 22: ...3 Dimensions 22 Copyright Reserved Autonics Co Ltd i Transparent setting guide 3 Dimensions 3 1 Emitter Receiver 3 1 1 Fingter detection 14mm unit mm 9 C B A 9 35 29...

Page 23: ...504 486 7 SFL14 63 SFLA14 63 63 576 558 8 SFL14 71 SFLA14 71 71 648 630 9 SFL14 79 SFLA14 79 79 720 702 10 SFL14 87 SFLA14 87 87 792 774 11 SFL14 95 SFLA14 95 95 864 846 12 SFL14 103 SFLA14 103 103 9...

Page 24: ...3 Dimensions 24 Copyright Reserved Autonics Co Ltd i Transparent setting guide 3 1 2 Hand detection 20mm unit mm 35 29 B A 9 C 9...

Page 25: ...585 9 SFL20 44 SFLA20 44 44 663 645 10 SFL20 48 SFLA20 48 48 723 705 11 SFL20 52 SFLA20 52 52 783 765 12 SFL20 56 SFLA20 56 56 843 825 13 SFL20 60 SFLA20 60 60 903 885 14 SFL20 64 SFLA20 64 64 963 94...

Page 26: ...3 Dimensions 26 Copyright Reserved Autonics Co Ltd i Transparent setting guide 3 1 3 Hand Body detection 30mm B A 9 9 C 29 35 unit mm...

Page 27: ...68 650 8 SFLA30 30 30 743 725 9 SFLA30 33 33 818 800 10 SFLA30 36 36 893 875 11 SFLA30 39 39 968 950 12 SFL30 42 SFLA30 42 42 1 043 1 025 13 SFL30 45 SFLA30 45 45 1 118 1 100 14 SFL30 48 SFLA30 48 48...

Page 28: ...2 1 Brackets Tighten the brackets screws with a torque of 0 98 N m 1 Top Bottom adjustable bracket BK SFL TBA 33 1 5 30 4 10 13 5 28 8 5 20 25 38 91 103 109 12 8 M6 BOLT M8 BOLT unit mm M4 BOLT 3 2 T...

Page 29: ...cs Co Ltd i Transparent setting guide 3 Side adjustable bracket BK SFL SA unit mm 9 4 3 17 3 0 1 5 49 9 11 1 5 18 M6 BOLT 60 10 5 1 5 17 M6 BOLT 60 73 5 4 Side bracket BK SFL SF 49 9 4 10 5 11 5 17 18...

Page 30: ...s with a torque of 0 59 N m 1 Connector type PUR L 46 8 14 8 7 6 M12 PVC 43 8 6 M12 20 L Model name Length L Emitter black Receiver black SFL BCT SFL BCR 0 3m 2 Power I O cable wire type 6 7 L PVC 6 L...

Page 31: ...A RS485 A 5 Pink AUX 2 output Mute 2 input AUX 1 output 6 Black External test input OSSD 1 output 7 White Reset input OSSD 2 output 8 Brown 24VDC 24VDC 1 Socket type PUR L 44 M12 6 PVC L 14 8 M12 40...

Page 32: ...ack External test input OSSD 1 output OSSD 1 output 7 White Reset input OSSD 2 output OSSD 2 output 8 Brown 24 VDC 24 VDC 24 VDC 01 Use the power I O cable for the emitter to connect with the product...

Page 33: ...C10R 10m 3 2 6 Lamp output cable Cable material polyurethane PUR Tighten the connecting cable screws with a torque of 0 59 N m 6 7 3 m Model name Length L SFL LC 3m Color Function Blue 0V Brown 24VDC...

Page 34: ...tain the interlock condition to prevent the equipment from restarting For using the safety related functions muting blanking reduced resolution that disable detection thoroughly analyze the potential...

Page 35: ...om beams are in the normal state without interruption Emitter 5 Frequency indicator FREQ When using mutual interference prevention it shows the frequency you set 6 External test indicator TEST It ligh...

Page 36: ...function For more information on the setting swtich refer to the 3 4 3 Setting switch 3 Upper part 14 14 Lamp output terminal It is located on the top of the emitter and receiver Insert the lamp outp...

Page 37: ...of disturbance light Emitter 5 Frequency indicator FREQ Green ON Set frequency B OFF Set frequency A 6 External test indicator TEST Green ON External test input is ON state OFF External test input is...

Page 38: ...splays when the blanking function is activated Muting M ON Displays when in the muting state Override O ON Displays when in the override state Reset hold H ON Displays when waiting for reset hold inpu...

Page 39: ...in PC Setting switch SW When you change the switch settings keep the following points in mind Be sure to complete the settings before applying the power When the switch settings is changed during oper...

Page 40: ...It is for downloading the setting information after connecting the dedicated software atLightCurtain The OSSD output goes to OFF state within the response time or remains OFF state When the download...

Page 41: ...than from 15 to 35 and lasts for more than 30 minutes the alarm for the sensitivity reduction occurs Set the output mode of auxiliary output or lamp output to sensitivity reduction For more informati...

Page 42: ...n the series connection If the pattern timing by the feedback signal is incorrect due to overcurrent or short circuit of the output cable light curtain enters lockout condition due to incorrect wiring...

Page 43: ...M O O O O O O O Muting O 2 O O O 4 O 4 Override O 2 O O O O Fixed Blanking O 3 O O 4 O O 5 Floating Blanking O 3 O O 4 O O 5 Reduced Resolution O O O 1 The reset hold function is available only when t...

Page 44: ...of start interlock or restart interlock is activated When using the setting switch the start interlock and restart interlock are activated or disactivated simultaneously When using the manual reset th...

Page 45: ...ide or blanking fixed blanking and floating blanking function To reset the interlock press the reset hold switch S2 and then press the reset switch S1 as shown below Operator Light curtain Emitter Rec...

Page 46: ...maintained for the reset hold timeout T1 The interlock condition is released only when the reset input is applied after passing by the detection zone within the maximum timeout T1 In the series conne...

Page 47: ...apply the external test input 5 1 4 Change settings You can change settings via setting switch or atLightCurtain Only SFLA advanced type support atLightCurtain to change settings Function Setting item...

Page 48: ...the reset input power on again In case of series connection if one of the product has a failure all sets enter the lockout condition The lockout is reset from all sets when releasing lockout Reset inp...

Page 49: ...s normally though the signal is not applied to the EDM input 5 3 1 Wiring NPN output PNP output Brown 24VDC K1 K2 Orange EDM input Blue 0V Receiver K1 K2 Receiver Brown 24VDC Orange EDM input Blue 0V...

Page 50: ...ed type of light curtain use atLightCurtain to select N O or N C contact based on the output type of muting sensor iii Use sensors that output is ON when detecting an object and operate in Dark ON mod...

Page 51: ...mute input time 1 The upper OSSD indicator flashes every 1 second 2 It may differ depending on the series connection Mute input time limit T1min T1max is the time difference between mute 1 input and...

Page 52: ...example Muting sensors S1 S2 Retro reflective photoelectric sensor Output is ON when sensing the object Dark ON mode Muting sequence Mute input 1 2 Item Unit Description L m Length of detection object...

Page 53: ...utputs go to ON state in order and muting begins The sensing function is deactivated Even if the beams of muting zone are blocked the OSSD output maintains ON Mute 1 input S1 Mute 2 input S2 Reflector...

Page 54: ...t time limit T1max Max value of mute input time limit T2 Muting timeout max 50ms 1 max 0 15s 1 max T2 T1min T1max Upper OSSD indicator green Sequence Mute 1 input muting sensor S1 Mute 2 input muting...

Page 55: ...afety zone to the hazardous zone one direction muting begins by signals from four muting sensors installed in parallel Installation example Muting sensors S1 S2 S3 S4 Through beam photoelectric sensor...

Page 56: ...S2 S4 to mute 2 input All muting sensors S1 S4 are in OFF state before the workpiece passes Muting is deactivated but the sensing function is activated Mute 1 input S1 S3 Mute 2 input S2 S4 Hazardous...

Page 57: ...en if the muting sensors S1 S2 are in OFF state the OSSD output is in ON state The sensing function is deactivated Mute 1 input S1 S3 Mute 2 input S2 S4 Order Example of operation ON OFF V Hazardous z...

Page 58: ...T1min T1max ON OFF Upper OSSD indicator green Muting sensor S1 Mute 1 input Muting sensor S2 Mute 2 input Muting sensor S3 Mute 1 input Muting sensor S4 Mute 2 input Muting Light curtain OSSD Clear B...

Page 59: ...direction muting begins by signals from four muting sensors installed in parallel Installation example Muting sensors S1 S2 S3 S4 Through beam photoelectric sensor Output is ON when sensing the object...

Page 60: ...ivated Mute 1 input S1 S4 Mute 2 input S2 S3 Hazardous zone Safety zone Workpiece Emitter Receiver S1 S2 S3 S4 V OFF OFF ON ON The muting sensors S1 S2 detect the workpiece and outputs go to ON state...

Page 61: ...Example of operation ON OFF V Hazardous zone Safety zone Emitter Receiver S1 S2 S3 S4 Workpiece OFF OFF OFF ON The output of muting sensor S3 is switched to OFF state and the mute 2 input is in OFF s...

Page 62: ...0 15s 1 T1min T1max Upper OSSD indicator green Muting sensor S1 Mute 1 input Muting sensor S2 Mute 2 input Muting sensor S3 Mute 1 input Muting sensor S4 Mute 2 input Muting Light curtain OSSD Clear B...

Page 63: ...you set xiv The monitoring result of lamp output is normal The output mode of lamp output should be set to Muting Override Muting end condition One or more conditions are required i Enter lockout cond...

Page 64: ...e of the mute input time limit T1min T1max The muting timeout T2 is the maximum value that the muting condition can be maintained Exit only muting wait time T3 is the time until the muting function en...

Page 65: ...ting sensors S1 S2 Through beam photoelectric sensor Output is ON when sensing the object Dark ON mode Muting sequence Mute input 1 2 Item Unit Description L m Length of the object V m s Velocity of t...

Page 66: ...2 input S2 Order Example of operation ON OFF ON OFF Safety zone Hazardous zone Emitter Receiver S1 S2 Workpiece V Even if the output of the muting sensor S2 maintains ON state the muting sensor S1 is...

Page 67: ...and stops The sensing function is activated Mute 1 input S1 Mute 2 input S2 3 Timing chart max 50ms 1 max 0 15s 1 OSSD ON OFF ON OFF ON OFF ON OFF T1min T1max max T1max max T3 ON OFF T1min Min value o...

Page 68: ...of mute input time limit T1max 0 1 10sec 3sec Muting timeout T2 3 0 3600sec 60sec Exit only muting wait time T3 0 1 4sec 4sec When the function is activated by the setting switch the setting range is...

Page 69: ...t can be checked at all positions Follow the requirements described in this manual for the devices and installation method to use the override function For more information please refer to laws regula...

Page 70: ...condition For more information see 6 5 Auxiliary output AUX 1 2 6 6 Lamp output Lamp 1 2 5 5 1 Wiring NPN output PNP output Brown 24VDC Blue 0V Pink Mute 2 input White Reset input Orange Mute 1 input...

Page 71: ...1 5sec 3sec Timeout T2 1 0 60sec 60sec The override function can be activated with the muting setting switch Override is only available when the muting function is activated In case of advanced type i...

Page 72: ...king with the muting function the muting zone and fixed blanking zone can be overlapped In case of the overlapped zone when muting begins the blanking is maintained and follows blanking error mode If...

Page 73: ...2 and zone 3 cannot be adjacent Fixed blanking Zone 1 Zone 3 Zone 2 Zone 3 Fixed blanking Zone 1 Zone 2 iii Do not set the tolerance at both ends of the light curtain Fixed blanking Zone 1 Zone 2 Fix...

Page 74: ...lanking zone Fixed object Tolerance iv The tolerance cannot be set to two continuous beams Tolerance Tolerance Blanking zone Fixed object Blanking zone Fixed object v The tolerance can be set in each...

Page 75: ...state 2 Set tolerance Set the tolerance that allows an object of a size greater than the detection capability It helps to prevent floating blanking error resulting from the shake or vibration of beams...

Page 76: ...beams are blocked discretely It follows the error mode you set OSSD OFF Floating blanking error Discretely blocked beams OSSD OFF Floating blanking error Less than the min value of floating beams 5 6...

Page 77: ...ode 2 Warning Lockout Warning Floating blanking Floating blanking function Enable Disable Disable 1 zone Floating blanking zone 1 Range of beams None Floating beams 1 15 1 Tolerance 0 5 0 Error mode 2...

Page 78: ...y to secure minimum safety distance See the formula below for changed detection capabilities Changed detection capability existing detection capability optical axis pitch number of ignored beams Detec...

Page 79: ...nored beams are two Slave Master OSSD ON Function activated OSSD OFF Exceed ignored beams Function activated Emitter Receiver Receiver Emitter 5 7 1 Change settings Only SFLA advanced type supports at...

Page 80: ...SET Slave 2 4 SET Slave 3 2 SET Slave 1 1 SET Master Emitter Emitter Receiver Receiver Emitter Receiver Emitter Receiver 3 SET Slave 2 SFL Series standard type 2 SET Slave 1 1 SET Master Emitter Emit...

Page 81: ...on capability or number of beams Combination of SFL and SFLA SFLA20 12 SFLA20 12 SFLA14 199 SFLA14 199 Emitter Emitter Receiver Receiver SFL20 12 standard SFL20 12 standard SFLA14 199 advanced SFLA14...

Page 82: ...connection cable should not exceed 35m However the total length of the connector cable and the power I O cable is up to 20m 1 02m SFL20 68 L2 2 SET 1 04m SFL30 42 L1 1 SET 3m SFL LC Lamp output cable...

Page 83: ...and Hand Body 0 2 8m 2 Setting example of sensing distance Long mode Short mode Receiver 2 Receiver 1 Emitter 2 Emitter 1 interference Mutual interference is reduced when setting the short mode Receiv...

Page 84: ...24VDC or open 2 When setting the PNP output ON voltage 9 24VDC OFF voltage 0 3VDC or open 6 3 1 Setting change You can change the mode via setting switch or atLightCurtain Only SFLA advanced type sup...

Page 85: ...The status indicator turns off when the test signal is released OSSD max 50ms 1 ON OFF ON OFF ON OFF External test TEST wiring External test indicator green LED TON TOFF OSSD response time 1 It may d...

Page 86: ...e output mode of SFL standard type AUX 1 receiver is OSSD ON OFF and AUX 2 emitter is Error Lockout No Output mode Description Output phase Reverse Normal 1 OSSD ON OFF The OSSD output is in the ON st...

Page 87: ...change the mode via setting switch or atLightCurtain Only SFLA advanced type support atLightCurtain to change settings Function Setting item Setting range Factory default Setting method atLightCurtain...

Page 88: ...rning condition 4 Muting Override The muting or override function is activated 5 Blanking The blanking function is activated 6 Blanking Error All beams of fixed or floating blanking zone are not block...

Page 89: ...ends and enter the warning condition 6 6 2 Setting change You can change the modes via setting switch or atLightCurtain atLightCurtain is only available on SFLA advanced type Function Setting item Set...

Page 90: ...n the OSSD output wire and 0V Do not short the OSSD output wires to 24V Incorrect wiring or shut down of the power supply is dangerous because the OSSD output is always in ON state When using NPN outp...

Page 91: ...C Black External test input Black OSSD 1 output White OSSD 2 output White Reset input Pink AUX 1 output Brown 24VDC Orange EDM input Black Lamp output 2 1 Black Lamp output 1 1 Blue 0V Red RS485 A Red...

Page 92: ...Blue 0V Receiver main circuit Emitter main circuit Load Load Load Load Load S3 8 6 7 2 5 1 4 3 3 4 2 5 6 1 7 8 Input circuit Input circuit Input circuit Input circuit Input circuit Blue 0V Blue 0V Lo...

Page 93: ...Lamp output 2 2 Blue 0V Red RS485 A Red RS485 A Yellow RS485 B Yellow RS485 B Blue 0V S1 1 S3 max 300mA Blue 0V Blue 0V Emitter main circuit Input circuit Input circuit Input circuit Input circuit Br...

Page 94: ...max 300mA max 300mA max 100mA Input circuit Input circuit Input circuit Input circuit Input circuit K1 3 K2 3 Emitter main circuit Receiver main circuit 8 6 7 2 5 1 4 3 3 4 2 5 6 1 7 8 1 Reset switch...

Page 95: ...Lamp output 2 3 Blue 0V Red RS485 A Red RS485 A Yellow RS485 B Yellow RS485 B Blue 0V S1 1 S2 2 S3 max 300mA Blue 0V Blue 0V Emitter main circuit Receiver main circuit Input circuit Input circuit Inpu...

Page 96: ...A max 300mA Blue 0V Blue 0V Load Brown 24VDC max 100mA max 300mA max 300mA max 100mA Input circuit Input circuit Input circuit Input circuit Input circuit Emitter main circuit Receiver main circuit 8...

Page 97: ...ck Lamp output 2 3 Blue 0V Red RS485 A Red RS485 A Yellow RS485 B Yellow RS485 B Blue 0V S3 S1 2 S1 1 max 300mA Blue 0V Blue 0V Emitter main circuit Receiver main circuit Input circuit Input circuit I...

Page 98: ...cuit Input circuit Input circuit Input circuit Input circuit Emitter main circuit Receiver main circuit S3 S1 2 S1 1 S2 2 GND GND V V 8 6 7 2 5 1 4 3 3 4 2 5 6 1 7 8 1 Reset switch for the override in...

Page 99: ...tem requirements for using atLightCurtain are as follows Item Minimum specifications System IBM PC compatible computer with 1GHz or faster processor Operating system Microsoft Windows 7 or later Memor...

Page 100: ...f the macine without passing the detection zone install an additional guard Install an additional guard if part s of the human body access to hazards of the machine without passing through the detecti...

Page 101: ...tem Additional distance Safety distance minimum distance from the detection zone to the hazards K The human approach speed in the detection zone T The total stopping time of entire system T t1 t2 t1 t...

Page 102: ...time of entire system T 0 23sec Additional distance C 48mm ii S K x T C 2 000mm s 0 03sec 0 2sec 8 20mm 14mm 508mm iii The calculated safey distance exceeds 500mm Calculate again using formula 2 iv S...

Page 103: ...time of the safety system Additional distance C 1 200 0 4 H C 850mm Installation height H Height from bottom to the detection zone If the installation height is 300mm or more part s of the human body...

Page 104: ...tors light off Do not install the light curtain in a place that is exposed directly to fluorescent lamps operating with a quick start or high frequency Make sure that a qualified personnel must carry...

Page 105: ...ht curtain 1 Install the light shield plate between the light curtains Emitter Emitter Receiver Receiver Light Shield Plate 2 Reverse the direction of the emitter When placing the light curtains in pa...

Page 106: ...nce Emitter Receiver Emitter Receiver Distance of installation allowance d Length of detection L Distance of installation allowance d 5 Emitter Receiver 5 Length of detection L Distance of installatio...

Page 107: ...If the reflectance of wall or floor is high metal and mirror etc around the installation environment the light curtain may not operate properly by the reflected light Before installation be sure to ch...

Page 108: ...ing the enclosed bolts Adjust the angle of rotation first and tighten the anti rotation bolts Tighten the anti rotation bolts and fixing bolts with a torque of 0 98 N m Square nuts Fixing bolts Anti r...

Page 109: ...s to fix Adjust the angle of rotation first and tighten the anti rotation bolts Tighten the anti rotation bolts and product fixing bolts with a torque of 0 98 N m Product fixing bolts Anti rotation bo...

Page 110: ...ets Max 1m Min 1m Top Bottom adjustable bracket 2 Unavailable Top Bottom bracket Side adjustable bracket 2 3 Side bracket 100 200mm 100 to 200 mm 100 to 200 mm Max 1 m 100 to 200 mm 100 to 200 mm Max...

Page 111: ...0 98 N m When not using the LOTO device keep the cover open When using the LOTO device close the cover to block the optical axis and lock it with a safety padlock or lockout hasp Not using Using the...

Page 112: ...be seen from all sites 17 In use of the fixed blanking function it is set to prevent the operator from entering the blanking zone 18 In use of the floating blanking or reduced resolution function the...

Page 113: ...FF and maintain the status 7 In use of the start interlock function the OSSD indicator remains red when the product is turned on with no test piece in the detection zone The two OSSD control outputs a...

Page 114: ...d maintained 10 The appearance of the wires connected to the product is not damaged such as cracks breakage of the outer shell And there are no sources for damage around the wiring 11 In case of the b...

Page 115: ...ronmental conditions around the communication line and remove the noise source Contact failure occurred at the connector of power I O cable or that of series connection cable Check the power I O cable...

Page 116: ...axes of the connected light curtains is within the rated range E 6 1 4 Emitter Error The internal circuit of the emitter is broken or the internal setting is invalid Replace the emitter E 7 1 5 Recei...

Page 117: ...red from the PC is invalid Check whether the product specification or model name is correctly selected in atLightCurtain The download for the setting information is incomplete Check the connection wit...

Page 118: ...aximum angle of deviation from the optical alignment of the emitting element s and the receiving element s within which the AOPD continues in normal operation Geometrically Restricted Optical Design G...

Page 119: ...SFL20 24 A SFLA20 24 A SFLA30 18 A SFL14 47 A SFLA14 47 A SFL20 28 A SFLA20 28 A SFLA30 21 A SFL14 55 A SFLA14 55 A SFL20 32 A SFLA20 32 A SFLA30 24 A SFL14 63 A SFLA14 63 A SFL20 36 A SFLA20 36 A SF...

Page 120: ...e 12 3 Manual revision history Revision date Descriptions 2020 09 08 First edition 2020 12 16 Add a sold separately LOTO device 2021 01 07 Add a Error code description 2021 04 19 Change top bottom bra...

Page 121: ...Dimensions or specifications on this manual are subject to change and some models may be discontinued without notice...

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