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EZ-SCREEN SLS Safety Light Curtain In-

struction Manual

Original Instructions
p/n: 112852 Rev. L
May 22, 2023

Summary of Contents for EZ-SCREEN SLS

Page 2: ...ion 19 4 4 Documentation 19 Chapter 5 Installation Instructions 5 1 Installation and Alignment 21 5 2 Mechanical Installation Considerations 21 5 2 1 Calculating the Safety Distance Minimum Distance 2...

Page 3: ...er and Receiver Models with 14 mm Resolution 70 8 2 2 Cascadeable Emitter and Receiver Models with 30 mm Resolution 71 8 3 Receiver Display 72 8 4 Determining Interconnect Cable Lengths 72 8 5 Respons...

Page 4: ...Reset Switch 97 10 8 Lens Shields 97 10 9 Tubular Enclosures 97 10 10 MSA Series Stands 98 10 11 SSM Series Corner Mirrors 98 10 12 Mounting Brackets 99 10 13 Alignment Aids 101 10 14 EZ LIGHT for EZ...

Page 5: ...that could result in serious injury or death Carefully read understand and comply with all instructions for this device Perform a risk assessment that includes the specific machine guarding applicatio...

Page 6: ...ments Banner Engineering Corp herewith declares that these products are in conformity with the provisions of the listed directives and all essential health and safety requirements have been met For th...

Page 7: ...on Workers ANSI B11 6 Lathes ANSI B11 7 Cold Headers and Cold Formers ANSI B11 8 Drilling Milling and Boring ANSI B11 9 Grinding Machines ANSI B11 10 Metal Sawing Machines ANSI B11 11 Gear Cutting Mac...

Page 8: ...1 Functional Safety of Safety Related Electrical Electronic and Programmable Control Systems EN ISO 13849 1 2015 Safety Related Parts of Control Systems EN 13855 EN 999 The Positioning of Protective E...

Page 9: ...Zone indicators identify blocked beams FMEA tested to ensure control reliability Receiver LEDs provide system status and emitter receiver alignment indica tions Highly immune to EMI RFI ambient light...

Page 10: ...etween them The maximum range is dependent on the resolution range decreases if corner mirrors are used Emitter and receiver pairs with 14 mm 0 55 in resolution have a maximum range of 6 m 20 ft and p...

Page 11: ...e problems relating to the subject matter and work The Banner EZ SCREEN SLS is intended for point of operation machine guarding and other safeguarding applications It is the user s responsibility to v...

Page 12: ...can be initiated by normal means only after the safeguarded area is clear of individuals and the EZ SCREEN SLS has been manually reset Redundancy requires that EZ SCREEN SLS circuit components be back...

Page 13: ...gment Diagnostic indicator 1 digit indicates proper op eration scan code or error code Wavelength of Emitter Elements Infrared LEDs 850 nm at peak emission Remote Test Input Optional available only on...

Page 14: ...y default position is 2 channel monitoring Reduced Resolution Redundant switches Factory default po sition is Off Status Indicators Amber Reset Indicator indicates whether the System is ready for oper...

Page 15: ...54 9 in 1350 mm 53 1 in SLS 1500 1569 mm 61 8 in 1602 mm 63 1 in 1544 mm 60 8 in 1500 mm 59 1 in SLS 1650 1719 mm 67 7 in 1752 mm 69 0 in 1694 mm 66 7 in 1650 mm 65 0 in SLS 1800 1869 mm 73 6 in 1902...

Page 16: ...May 22 2023 EZ SCREEN SLS Safety Light Curtain Instruction Manual 16 Banner Engineering Corp...

Page 17: ...els feature a black anodized aluminum housing Other housing finishes are also available including silver nickel plated contact the factory for more information Standard models are listed with integral...

Page 18: ...SLSP14 150Q88 20 11 ms 300 mm 11 8 in SLSE14 300Q8 SLSR14 300Q8 SLSP14 300Q88 40 15 ms 450 mm 17 7 in SLSE14 450Q8 SLSR14 450Q8 SLSP14 450Q88 60 19 ms 600 mm 23 6 in SLSE14 600Q8 SLSR14 600Q8 SLSP14 6...

Page 19: ...mm 29 5 in SLSE30 750Q8 SLSR30 750Q8 SLSP30 750Q88 50 17 ms 900 mm 35 4 in SLSE30 900Q8 SLSR30 900Q8 SLSP30 900Q88 60 19 ms 1050 mm 41 3 in SLSE30 1050Q8 SLSR30 1050Q8 SLSP30 1050Q88 70 21 ms 1200 mm...

Page 20: ...ber Description 112852 EZ SCREEN 14 30mm System Instruction Manual 113361 Checkout Procedure Card Daily Stand Alone Systems 118173 Checkout Procedure Card Daily Cascaded Systems 113362 Checkout Proced...

Page 21: ...h If all mounting installation interfacing and checkout procedures are not followed properly this Banner Engineering Corp device cannot provide the protection for which it was designed The user is res...

Page 22: ...total system stopping time which itself has several components and the depth pene tration factor After the distance has been determined record the calculated distance on the Daily Checkout Card WARNIN...

Page 23: ...m T the overall machine stopping response time in seconds from the physical initiation of the safety device and the machine coming to a stop or the hazard removed This can be broken down into two part...

Page 24: ...safety factor plus 20 ms for interface module IM T 9A response time Tr 0 023 seconds the specified response time of an SLSP14 600 EZ SCREEN SLS Dpf 3 in Our example uses a 600 mm system with 14 mm res...

Page 25: ...he EZ SCREEN SLS Safety Light Cur tain provides a configurable Manual Start Restart Latch Output function for these applications WARNING Use of the Banner device for Access or Perimeter Guarding Failu...

Page 26: ...rea is clear of all personnel before each reset of the safeguard is performed If any area cannot be observed from the reset switch location additional supplemental safeguarding must be used at a mini...

Page 27: ...ned area and into the hazard without being detected See OSHA CFR 1910 217 ANSI B11 19 and or ISO 14119 ISO 14120 and ISO 13857 for infor mation on determining safety distances and safe opening sizes f...

Page 28: ...problems results in in complete guarding and an optical short circuit that could result in serious injury or death Do not locate the defined area near a reflective surface Perform the trip test as de...

Page 29: ...he use of glass surface corner mirrors reduces the maximum speci fied emitter receiver separation by approximately 8 percent per mirror as follows Light Screen Series 0 Mirrors 1 Mirror 2 Mirrors 3 Mi...

Page 30: ...re EZ SCREEN SLS emitter and receiver pairs are adjacent to one another optical crosstalk may take place between the systems To minimize optical crosstalk alternate the positions of the emitters and r...

Page 31: ...s prohibit ed Do not connect multiple pairs of sensors to a single device WARNING Use a scan code If you do not use a scan code a receiver can synchronize to the signal from the wrong emitter re ducin...

Page 32: ...nce plane for example a level building floor to the same point s on the emitter and receiver to verify their mechanical align ment Use a carpenter s level a plumb bob or the optional LAT 1 Laser Align...

Page 33: ...me angle and not tilted front to back or side to side Angled or Horizontal Installations verify that Distance X at the emitter and receiver are equal Distance Y at the emitter and receiver are equal D...

Page 34: ...routing the sensor wires alongside power wires motor servo wires or other high voltage wiring may inject noise into the EZ SCREEN SLS System It is good wiring practice and sometimes may be required by...

Page 35: ...l contact at this time If the Test input will not be used connect the emitter cable black and white wires together and properly terminate for example with the included wire nut Receiver Cordset Do not...

Page 36: ...he emitter and receiv er cables see Generic Wiring Diagrams on page 47 5 Power up the EZ SCREEN SLS System only 6 Verify that the input power is present to both the emitter and the receiver At least o...

Page 37: ...the direction the sensor is facing The sensor face must be perpendicular to the optical ax is Straight Edge Straight Edge NOTE At power up all indicators are tested flash then the Scan Code is displa...

Page 38: ...ion Component 2 Mirror Component 3 Mirror Component 4 Receiver Component 1 Emitter To optimize the alignment note the position where the red Status indicator turns on when the sensor is rotated both l...

Page 39: ...ff Not applicable 30 mm 1 18 in On 2 beam 17 mm 0 67 in 60 mm 2 36 in WARNING Use reduced resolution and fixed blanking only when necessary Failure to follow these instructions could result in serious...

Page 40: ...ram Fixed Blanking Active Zone indicators are active Amber yellow Reset indicator is off Red Status indicator is on 3 Position the object s to be blanked When the beams are blocked the 7 segment displ...

Page 41: ...or orientation reflective surfaces and unguarded areas creat ed due to the use of blanking Do not continue until the situation is corrected When the test piece is removed from the defined area in trip...

Page 42: ...before making any connections or replac ing any component Lockout tagout procedures might be required Refer to OSHA 29CFR1910 147 ANSI Z244 1 or the applicable standard for controlling hazardous energ...

Page 43: ...ing of the protective stop circuits must be accomplished so that the safety function cannot be suspended overrid den or defeated unless accomplished in a manner of the same or greater degree of safety...

Page 44: ...onitoring to function properly each device must include a normally closed forced guided mechanically linked contact that can accurately reflect the status of the device This ensures that the normally...

Page 45: ...o longer monitored and may change state However the monitor contacts must be closed within 250 milliseconds of the OSSD outputs going from ON to OFF Refer to Generic Wiring Diagrams on page 47 Connect...

Page 46: ...EZ SCREEN SLS emitter models model numbers SLSE Q5 provide a Test function A pair of wires is connect ed from the emitter to an external switch typically a normally open contact held closed Opening th...

Page 47: ...asy interconnection between an EZ SCREEN receiv er and emitter providing a single trunk cable for the optional swapable wiring see Routing Cordsets on page 34 8 pin male M12 24 V DC 0 V DC 1 brown 7 g...

Page 48: ...Orange Black 24 V DC Scan Code Ground 0 V DC OSSD1 OSSD2 EDM Fault Output 8 pin male M12 IN1 IN2 DEE8 D Adapter Cordsets can be used in a similar manner as the QDE 8 D EZ SCREEN receiver DIP switches...

Page 49: ...e M12 face view Bn Pin 1 Bu 6 Bk 5 Wh 4 Or 3 Or Bk 2 Reset Installation of transient arc suppressors across the coils of MPCE1 and MPCE2 is Other interfacing modules and solutions available see Access...

Page 50: ...rfacing modules and solutions available See Cordsets on page 91 for more QDE 8D cordset information WARNING Properly install arc or transient suppressors Failure to follow these instructions could res...

Page 51: ...V DC OSSD1 OSSD2 Reset EDM1 EDM2 FSD 2 FSD 1 Single Channel Safety Stop Circuit Dual Channel Safety Stop Circuit NOTE Do not exceed OSSD maximum load capacitance specification Trip auto reset Not conn...

Page 52: ...Blank page 52...

Page 53: ...A Qualified Person by possession of a recognized degree or certificate of professional training or by extensive knowledge training and experience has successfully demonstrated the ability to solve pro...

Page 54: ...he configuration panel The Scan Code setting for each emitter must match with its corresponding receiver The Scan Code settings may be changed while in Run mode without causing a Lockout Trip or Latch...

Page 55: ...are clear or following a blocked beam WARNING Use of automatic trip or manual latch start restart Failure to follow these instructions could result in a serious injury or death Applying power to the...

Page 56: ...their causes and troubleshooting hints are listed in Troubleshooting on page 85 Trip Output Auto Reset While the use of a reset switch is recommended it is not required for EZ SCREEN SLS receivers tha...

Page 57: ...mately 1 8 of the total beams Aligned and clear green ON Blocked and or misaligned red ON Fixed blanked area flashing green E Zone 1 Indicator indicates beam synchronization status A single bi color r...

Page 58: ...ic Displays OSSD Outputs Power up Apply power Off Single Flash Red All Single Flash Red Scan code flashes 3 times alternates then or then Off Alignment Mode Beam 1 Blocked Pass internal tests Off Off...

Page 59: ...es previ ous reading Continues previ ous reading Noise De tected EDM Inter face Continues previ ous reading Continues previ ous reading Flashing Lockout Internal ex ternal fault Off Flashing Red All O...

Page 60: ...anual 60 Display OSSDs On Reset On Status Green Display OSSDs On Reset On Status Green Display OSSDs On Reset On Status Green Configuration Latch OSSDs On Reset On Status Green Cascade indicator statu...

Page 61: ...on Manual 61 Display beams blocked Reset On Status Red Display Reset On Status Red Display Reset On Status Red Configuration Latch Display Reset On Status Red Cascade indicator status An object is blo...

Page 62: ...nual 62 Display OSSDs On Reset On Status Green Display beams blocked Reset On Status Red Display Reset On Status Red Configuration Latch Display Reset On Status Red Cascade indicator status An object...

Page 63: ...outputs remain Off and diagnostic information displays on the sensor s Diagnostic Display If no faults are de tected the EZ SCREEN SLS automatically enters Alignment mode and the receiver looks for an...

Page 64: ...detects a critical fault scanning ceases the receiver outputs turn OFF and diag nostic information is displayed through the sensor s front window See Troubleshooting on page 85 for resolution of error...

Page 65: ...Test At Installation Any time the System the guarded machine or any part of the application is altered Perform a Trip Test on page 40 Qualified Person Commissioning Checkout At Installation Whenever c...

Page 66: ...space between the defined area and any hazard which is large enough to allow a person to stand undetected by the EZ SCREEN SLS 4 If used verify that all reset switches are mounted outside and in full...

Page 67: ...clear the guarded area before applying power could result in serious injury or death Verify that the guarded area is clear of personnel and any unwanted materials before ap plying power to the guarded...

Page 68: ...Blank page 68...

Page 69: ...d or SLSC cascadable models can be used as the end sensor pair of a cascade chain Special cabling is not required but the double ended 22 awg cordsets are recommended Pigtail QD models may be used to...

Page 70: ...fety Switches on page 81 Available single ended double ended and splitter cables are listed in Cordsets on page 91 Cable lengths are limited for both the power cables and the interconnect cables see D...

Page 71: ...tter 8 pin Receiver Emitter Receiver Pair Number of Beams Response Time Tr ms 300 mm 11 8 in SLSCE30 300Q8 SLSCR30 300Q8 SLSCP30 300Q88 20 11 450 mm 17 7 in SLSCE30 450Q8 SLSCR30 450Q8 SLSCP30 450Q88...

Page 72: ...re possible please call factory for assistance As the machine interface cable lengthens the voltage drop increases which results in shorter possible interconnect cables to maintain supply voltage requ...

Page 73: ...sor Interconnect Cable L3 50 ft Example 2 Machine Interface Cable L1 15 ft Sensor Interconnect Cable L2 75 ft Sensor Interconnect Cable L3 15 ft Because of the number of possible combinations the foll...

Page 74: ...nect Cable L3 75 ft Sensor Interconnect Cable L4 1 ft Example 2 Machine Interface Cable L1 15 ft Sensor Interconnect Cable L2 3 ft Sensor Interconnect Cable L3 50 ft Sensor Interconnect Cable L4 3 ft...

Page 75: ...time which then affects its separation distance This method results in the closest possible separation distance for each light screen Response time depends on how far downstream the light screen is fr...

Page 76: ...formula Tr Tr max N 1 2 ms where Tr max is the response time of the slowest individual pair in the cascade the pair with the most beams see Components on page 17 N is the number of sensor pairs in th...

Page 77: ...ical to the procedure for non cascadeable emitters and receivers see Operating In structions on page 53 Scan codes for each emitter and receiver pair must match However for cascaded installations scan...

Page 78: ...set one system to use scan code 1 and the other system to use scan code 2 Perform a trip test to confirm the light curtain function Perform the following procedure only on the first receiver in the c...

Page 79: ...opening and closing is 3 seconds If simultaneity is not met on either opening or closing the first receiver s display flashes If simultane ity is not met on opening the closed contact can be opened l...

Page 80: ...s in parallel to the EZ SCREEN SLS inputs this defeats the switch contact monitoring ability of the EZ SCREEN SLS light curtain and creates an unsafe condition which could result in serious bodily inj...

Page 81: ...not into the safeguarded area Depending on the application an interlocked gate or door should not be able to close by itself and activate the interlocking circuitry In addition the installation must...

Page 82: ...2a When monitoring two individually mounted safety switches as shown in Monitoring two positive opening interlocking safety switches on page 82 a faulty switch will be detected if it fails to switch a...

Page 83: ...ere loss of the safety stop signal or an inappropriate reset could lead to serious injury or death The following two scenarios assume two positive opening safety switches on each guard Masking of a fa...

Page 84: ...d with the operation of the machine must be trained to recognize such failures and be instructed to correct them immediately Open and close each guard separately while verifying that the EZ SCREEN SLS...

Page 85: ...s indicated by the following Receiver Emitter Reset indicator OFF Status indicator Flashing Red Status indicator Flashing Red Diagnostic Display Error code flashing Zone indicators OFF Diagnostic disp...

Page 86: ...continues with no load connected replace the receiver Reset Input Error This error occurs when the Reset switch is closed or the wiring is shorted to 24V during power up Verify that the reset switch...

Page 87: ...Primary Control Elements MPCE and External Device Monitoring EDM Input on page 44 If the error continues check for noise on the EDM inputs see Electrical and Optical Noise on page 89 EDM 2 Error The...

Page 88: ...ric Wiring Diagrams on page 47 If the sensor has a good earth ground connection check for electrical noise see Electrical and Optical Noise on page 89 If the error persists replace the emitter then Ex...

Page 89: ...om Trips and Lockouts can occur All EZ SCREEN SLS wiring is low voltage running these wires alongside power wires motor servo wires or other high volt age wiring can inject noise into the EZ SCREEN SL...

Page 90: ...Blank page 90...

Page 91: ...ed Model Length Style Dimensions Pinout Female QDE 815D 4 57 m 15 ft Straight 44 Typ 14 5 M12 x 1 5 4 3 2 8 1 7 6 QDE 825D 7 62 m 25 ft QDE 850D 15 24 m 50 ft QDE 875D 22 86 m 75 ft QDE 8100D 30 48 m...

Page 92: ...22 9 m 75 ft QDE 5100D 30 5 m 100 ft For 5 pin Emitters and Receivers 5 pin EZ SCREEN emitter model numbers SLSE Q5 with Test function One 5 pin and one 8 pin QD cable required for complete system Th...

Page 93: ...t Female DEE2R 51D 0 3 m 1 ft Female Straight Male Straight 40 Typ 14 5 M12 x 1 44 Typ 14 5 M12 x 1 1 4 5 3 2 2 3 4 1 5 DEE2R 53D 0 91 m 3 ft DEE2R 58D 2 44 m 8 ft DEE2R 515D 4 57 m 15 ft DEE2R 525D 7...

Page 94: ...25 ft Unterminated 14 5 0 57 M12 x 1 14 5 0 57 35 1 38 M12 x 1 Connector for panel connection of EZ SCREEN SLS component cables Model Connection Dimensions PMEF 810D 8 pin M12 female connector 3 m 10...

Page 95: ...em See the referenced Banner datasheet for more information Model Description Datasheet IM T 9A Interface module 3 normally open N O redundant output 6 amp contacts removable screw terminals 62822 IM...

Page 96: ...puts SSI override input IP20 terminal connections AC power supply for use with EZ SCREEN SLS emitters and or receivers Models EZAC R can be interfaced with up to three receivers or two cascaded emitte...

Page 97: ...750 EZSS 750 750 mm 29 5 in EZS 900 EZSS 900 900 mm 35 4 in EZS 1050 EZSS 1050 1050 mm 41 3 in EZS 1200 EZSS 1200 1200 mm 47 2 in EZS 1350 EZSS 1350 1350 mm 53 1 in EZS 1500 EZSS 1500 1500 mm 59 1 in...

Page 98: ...ace models add the suffix S for example SSM 375 S range reduction for these models is approximately 30 per mirror See datasheet p n 67200 Robust construction two mounting brackets and hardware include...

Page 99: ...LP LS Type 2 SGS SSM 100 SSM 150 SSM 200 150 150 SSM 250 SSM 375 300 300 270 280 300 SSM 475 410 350 420 SSM 550 450 450 490 450 2 500 SSM 675 600 600 550 560 630 600 SSM 825 750 750 690 700 770 750...

Page 100: ...pter brackets for mounting to engineered slotted aluminum framing such as 80 20 and Unistrut Angled slots allow mounting to 20 mm to 40 mm dual channel and center slot al lows mounting to single chann...

Page 101: ...of the EZ SCREEN receiver s output status Use with a CSB splitter cable and optional DEE2R double ended cables See datasheet p n 121901 for more information Models Construction Connector LED Function...

Page 102: ...Blank page 102...

Page 103: ...EZA MBK 11 Black Standard bracket kit with hardware Includes 2 end brackets and hardware to mount to MSA Series stands EZA MBK 11N Stainless Steel EZA MBK 12 Black Center bracket kit Includes 1 brack...

Page 104: ...t the discretion of Banner Engineering Corp replacement IN NO EVENT SHALL BANNER ENGINEERING CORP BE LIABLE TO BUYER OR ANY OTHER PERSON OR ENTITY FOR ANY EXTRA COSTS EXPENSES LOSSES LOSS OF PROFITS O...

Page 106: ...Blank page 106...

Page 107: ...d within the defined area See Floating Blanking and Reduced Resolution Blocked Condition A condition that occurs when an opaque object of sufficient size blocks interrupts one or more light curtain be...

Page 108: ...he OFF state Fixed Blanking A programming feature that allows a safety light curtain system to ignore objects such as brackets or fixtures which will always be present at a specific location within th...

Page 109: ...f a machine stopping device and the instant when the dangerous parts of the machine reach a safe state by being brought to rest Manual Start Restart Latch Condition The safety outputs of a safety ligh...

Page 110: ...tificate of professional training or who by extensive knowl edge training and experience has successfully demonstrated the ability to solve problems relating to the subject matter and work R Receiver...

Page 111: ...safeguard or otherwise accessing the guarded hazard T Test Piece An opaque object of sufficient size used to block a light beam to test the operation of a safety light curtain system U UL Underwriter...

Page 112: ...rol 43 E emitter power fault indicator 57 orientation 27 electrical connections 42 external device monitoring EDM 44 external device monitoring EDM input 44 F FSD 43 final switching devices 43 H hazar...

Page 113: ...Light Curtain Instruction Manual Banner Engineering Corp 113 S single channel control 43 safety stop circuit 43 safety distance 22 supplemental safeguarding 26 safety controller 96 T trip output 63 t...

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