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A pass-through hazard typically results from large safety distances calculated from long stopping times, large minimum

object sensitivities, reach-over, reach-through, or other installation considerations. A pass-through hazard can be generated

with as little as 75 mm (3 in) between the sensing field and the machine frame or hard (fixed) guarding.
Eliminate or reduce pass-through hazards whenever possible. While it is recommended to eliminate the pass-through

hazard altogether, this may not be possible due to machine layout, machine capabilities, or other application

considerations.
One solution is to ensure that personnel are continually sensed while within the hazardous area. This can be accomplished

by using supplemental safeguarding, such as described by the safety requirements in ANSI B11.19 or other appropriate

standards.
An alternative method is to ensure that once the safeguarding device is tripped it will latch and will require a deliberate

manual action to reset. This method of safeguarding relies upon the location of the reset switch as well as safe work

practices and procedures to prevent an unexpected start or restart of the guarded machine. The EZ-SCREEN Low-Profile

System with Integral Muting provides a configurable Manual Start/Restart (Latch Output) function for these applications.

WARNING:

• Use of the Banner device for Access or Perimeter Guarding
• Failure to observe this warning could result in serious injury or death.
• If a Banner device is installed in an application that results in a pass-through hazard (for example,

perimeter guarding), either the Banner device or the Machine Primary Control Elements (MPCEs)
of the guarded machine must cause a Latched response following an interruption of the defined
area.

• The reset of this Latched condition may only be achieved by actuating a reset switch that is

separate from the normal means of machine cycle initiation.

WARNING:

• Perimeter guarding applications
• Failure to observe this warning could result in serious injury or death.
• Use lockout/tagout procedures per ANSI Z244.1, or use additional safeguarding as described by

ANSI B11.19 safety requirements or other applicable standards if a passthrough hazard cannot
be eliminated or reduced to an acceptable level of risk.

5.1.5 Supplemental Safeguarding

As described in 

Calculating the Safety Distance (Minimum

Distance)

 (p. 19), properly position the EZ-SCREEN LPM such

that an individual cannot reach through the defined area and

access the hazard point before the machine has stopped.
Additionally, the hazard cannot be accessible by reaching

around, under, or over the defined area. To accomplish this,

supplemental guarding (mechanical barriers, such as screens

or bars), as described by ANSI B11.19 safety requirements or

other appropriate standards, must be installed. Access will

then be possible only through the defined area of the EZ-

SCREEN LPM System or through other safeguarding that

prevents access to the hazard (see 

Figure 5 

(p. 22)).

The mechanical barriers used for this purpose are typically

called "hard (fixed) guarding"; there must be no gaps between

the hard (fixed) guarding and the defined area. Any openings in

the hard (fixed) guarding must comply with the safe opening

requirements of ANSI B11.19 or other appropriate standard.

Hard (fixed) Guarding

Reset Switch

Conveyor

Opening

Area 

Guarding

Robot

Turn- 

Table

Hard (fixed) 
Guarding

Area 

Guarding

Safety Light Curtain/Screen

Figure 5. An example of supplemental safeguarding

Figure 5 

(p. 22) shows an example of supplemental safeguarding inside a robotic work cell. The EZ-SCREEN LPM, in

conjunction with the hard (fixed) guarding, is the primary safeguard. Supplemental safeguarding (such as a horizontal-

mounted safety light screen as an area guard) is required in areas that cannot be viewed from the reset switch (for example,

behind the robot and the conveyor). Additional supplemental safeguarding may be required to prevent clearance or trapping

hazards (for example, a safety mat as an area guard between the robot, the turntable, and the conveyor).

EZ-SCREEN Low-Profile System with Integral Muting

 

 

22

www.bannerengineering.com - Tel: + 1 888 373 6767

 

Содержание EZ-SCREEN LPM Series

Страница 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Страница 2: ...EZ SCREEN Low Profile System with Integral Muting Instruction Manual Original Instructions 150216 Rev E 14 October 2019 Banner Engineering Corp All rights reserved 150216 ...

Страница 3: ...feguarding 22 5 2 Other Considerations 23 5 2 1 Reset Switch Location 23 5 2 2 Adjacent Reflective Surfaces 23 5 2 3 Use of Corner Mirrors 25 5 2 4 Emitter and Receiver Orientation 26 5 2 5 Installation of Multiple Systems 27 5 3 Mounting System Components 28 5 3 1 Overview of Emitter Receiver Mounting Hardware 28 5 3 2 Sensor Mounting and Mechanical Alignment 32 6 Electrical Installation and Test...

Страница 4: ...ation Latch Output 72 10 3 Normal Operation 73 10 3 1 System Power Up 73 10 3 2 Run Mode 73 11 Checkout Procedures 74 11 1 Periodic Checkout Requirements 74 11 2 Schedule of Checkouts 74 12 Troubleshooting 76 12 1 Lockout Conditions 76 12 2 Reset Procedures 76 12 3 Emitter and Receiver Resets 77 12 4 Emitter Error Codes 78 12 5 Receiver Error Codes 78 12 6 Test Mode 80 12 7 Electrical and Optical ...

Страница 5: ...ent Parts 95 14 3 Warranty Service 95 14 4 Disposal 95 14 5 Manufacturing Date 96 14 6 Contact Us 96 14 7 Banner Engineering Corp Limited Warranty 96 15 Glossary 97 EZ SCREEN Low Profile System with Integral Muting ...

Страница 6: ...propriate standards Verify that the entire safeguarding system including input devices control systems and output devices is properly configured and installed operational and working as intended for the application Periodically re verify as needed that the entire safeguarding system is working as intended for the application 1 2 Use of Warnings and Cautions The precautions and statements used thro...

Страница 7: ... EU Peter Mertens Managing Director Banner Engineering Europe Address Park Lane Culliganlaan 2F bus 3 1831 Diegem Belgium EZ SCREEN Low Profile System with Integral Muting 6 www bannerengineering com Tel 1 888 373 6767 ...

Страница 8: ...1 15 Pipe Tube and Shape Bending Machines ANSI B11 16 Metal Powder Compacting Presses ANSI B11 17 Horizontal Extrusion Presses ANSI B11 18 Machinery and Machine Systems for the Processing of Coiled Strip Sheet and Plate ANSI B11 19 Performance Criteria for Safeguarding ANSI B11 20 Manufacturing Systems ANSI B11 21 Machine Tools Using Lasers ANSI B11 22 Numerically Controlled Turning Machines ANSI ...

Страница 9: ...y ISO 14119 EN 1088 Interlocking Devices Associated with Guards Principles for Design and Selection EN 60204 1 Electrical Equipment of Machines Part 1 General Requirements IEC 61496 Electro sensitive Protection Equipment IEC 60529 Degrees of Protection Provided by Enclosures IEC 60947 1 Low Voltage Switchgear General Rules IEC 60947 5 1 Low Voltage Switchgear Electromechanical Control Circuit Devi...

Страница 10: ...EEN LPM be used on full revolution clutched machinery or in unsuitable applications If there is any doubt about whether or not your machinery is compatible with the EZ SCREEN LPM contact Banner Engineering 3 1 1 Examples Appropriate Applications EZ SCREEN LPM is typically used for but is not limited to the following applications Entry Exit Applications The muting devices are placed to allow the en...

Страница 11: ...dant after a component has failed EZ SCREEN LPM is designed to monitor itself continuously A component failure detected by or within the self checking system causes a stop signal to be sent to the guarded machine and puts the EZ SCREEN LPM into a Lockout condition A recovery from this type of Lockout condition requires Replacement of the failed component to restore redundancy The appropriate reset...

Страница 12: ...ng Devices FSDs that control the machine primary control elements MPCEs which immediately stop the motion of the guarded machine The EZ SCREEN Low Profile System with Integral Muting monitor the redundant mute device inputs and automatically suspend the safeguarding function of a device during the non hazardous portion of the machine cycle In this manual the term muting refers to the automatic sus...

Страница 13: ...SLPE14 1250 SLPMR14 1250 SLPMP14 1250 1390 mm SLPE14 1390P8 SLPMR14 1390P12 SLPMP14 1390P128 34 5 ms 139 SLPE14 1390 SLPMR14 1390 SLPMP14 1390 1530 mm SLPE14 1530P8 SLPMR14 1530P12 SLPMP14 1530P128 37 5 ms 153 SLPE14 1530 SLPMR14 1530 SLPMP14 1530 1670 mm SLPE14 1670P8 SLPMR14 1670P12 SLPMP14 1670P128 40 5 ms 167 SLPE14 1670 SLPMR14 1670 SLPMP14 1670 1810 mm SLPE14 1810P8 SLPMR14 1810P12 SLPMP14 1...

Страница 14: ...E25 1810P8 SLPMR25 1810P12 SLPMP25 1810P128 24 ms 91 SLPE25 1810 SLPMR25 1810 SLPMP25 1810 Lengths longer than 1250 mm are no longer available 3 6 Operating Features The EZ SCREEN Low Profile System with Integral Muting models feature these standard functions Integrated Muting Muting Functions p 53 Reduced Resolution Floating Blanking Reduced Resolution Floating Blanking p 39 Trip or Latch Output ...

Страница 15: ...kets are 8 gauge cold rolled steel black zinc finish Cables and Connections See Accessories p 82 for recommended cables If other cables are used with the EZ SCREEN LPM the user must verify suitability of these cables for each application Certifications 4 2 Emitter Specifications Supply Voltage at the Device 24 V dc 15 use a SELV rated power supply according to EN IEC 60950 The external voltage sup...

Страница 16: ...e 24 V dc 0 5 A max sourcing OSSD Output Signal Switching Device safety outputs Use optional interface modules for ac or larger dc loads Capable of the Banner Safety Handshake ON State voltage Vin 1 5 V dc OFF State maximum allowed external voltage 1 7 V dc Maximum load capacitance 1 0 µF Minimum load inductance 10 H Leakage current 0 50 mA maximum OSSD test pulse width 100 to 300 microseconds typ...

Страница 17: ...817 mm 32 2 in 830 mm SLPM 970 969 mm 38 1 in 1024 mm 40 3 in 957 mm 37 7 in 970 mm SLPM 1110 1108 mm 43 6 in 1164 mm 45 8 in 1096 mm 43 1 in 1110 mm SLPM 1250 1248 mm 49 1 in 1304 mm 51 3 in 1236 mm 48 7 in 1250 mm SLPM 1390 1388 mm 54 6 in 1444 mm 56 9 in 1376 mm 54 2 in 1390 mm SLPM 1530 1528 mm 60 2 in 1583 mm 62 3 in 1516 mm 59 7 in 1530 mm SLPM 1670 1667 mm 65 6 in 1723 mm 67 8 in 1655 mm 65...

Страница 18: ... LPA MBK 11 32 0 1 26 19 0 0 75 39 8 1 57 32 9 1 30 16 0 0 63 C L 2x 10 0 0 39 3x 5 5 0 22 11 9 0 47 10 0 0 39 Side Mount Bracket LPA MBK 12 38 9 1 53 29 0 1 14 32 5 1 28 9 5 0 37 10 0 0 39 6 0 0 23 3x 5 5 0 22 20 0 0 79 10 0 0 79 EZ SCREEN Low Profile System with Integral Muting www bannerengineering com Tel 1 888 373 6767 17 ...

Страница 19: ...de Mount Bracket LPA MBK 16 optional Figure 3 Optional mounting bracket dimensions for emitter or receiver EZ SCREEN Low Profile System with Integral Muting 18 www bannerengineering com Tel 1 888 373 6767 ...

Страница 20: ...ING Position the System Components Carefully Failure to observe this warning could result in serious injury or death Position the system components such that the hazard cannot be accessed by reaching over under around or through the sensing field Additional and supplemental guarding may be required 5 1 1 Calculating the Safety Distance Minimum Distance Safety Distance Ds also called Minimum Distan...

Страница 21: ... emitter receiver pair depending on model Dpf the added distance due to the depth penetration factor as prescribed in OSHA 29CFR1910 217 and ANSI B11 19 for U S applications See Depth Penetration Factor Dpf table below or calculate using the formula in mm Dpf 3 4 S 7 where S is the resolution of the light curtain for S 63 mm S the Minimum Distance in mm from danger zone to light screen center line...

Страница 22: ...es Example U S Applications Model SLPM 14 550 K 63 in per second the hand speed constant set by OSHA Ts 0 32 0 250 second is specified by the machine manufacturer plus 20 safety factor plus 20 ms for interface module IM T 9A response time Tr 0 0165 seconds the specified response time of an SLPM 14 550 EZ SCREEN LPM Dpf 3 6 in 14 mm resolution Reduced Resolution ON Substitute the numbers into the f...

Страница 23: ...warning could result in serious injury or death Use lockout tagout procedures per ANSI Z244 1 or use additional safeguarding as described by ANSI B11 19 safety requirements or other applicable standards if a passthrough hazard cannot be eliminated or reduced to an acceptable level of risk 5 1 5 Supplemental Safeguarding As described in Calculating the Safety Distance Minimum Distance p 19 properly...

Страница 24: ... safeguarded space Protect reset switches against unauthorized or inadvertent operation for example through the use of rings or guards If there are any hazardous areas that are not visible from the reset switches provide additional safeguarding All reset switches must be Outside the guarded area Located to allow the switch operator a full unobstructed view of the entire guarded area while the rese...

Страница 25: ...ot position reflective surfaces within the shaded area top view side view For 0 1 to 3 m 4 in to 10 ft Operating range d 0 13 m 5 in For Operating range 3 m 10 ft d 0 0437 x R m or ft Figure 6 Adjacent Reflective Surfaces At the midpoint of the defined area a test piece represented by the darker circle with the specified system resolution does not cause a blocked condition due to an optical short ...

Страница 26: ...al to enter the guarded area without being detected and a stop command issued to the machine control Supplemental safeguarding such as hard guards is normally provided by an additional device s that remains active while the Primary Safeguard is muted Therefore mirrors are typically not allowed for muting applications WARNING Do not safeguard multiple areas with mirrors or multiple sensing fields i...

Страница 27: ...tical as long as they are parallel to each other and their cable ends point in the same direction Verify that the light screen completely covers all access to the hazard point that is not already protected by hard fixed guarding or other supplemental guarding WARNING Properly install system components Incorrectly orienting the system components impairs the performance of the system and results in ...

Страница 28: ...mitters and receivers see Figure 10 p 28 When three or more systems are installed in the same plane as shown in Figure 10 p 28 optical crosstalk may occur between sensor pairs whose emitter and receiver lenses are oriented in the same direction In this situation eliminate optical crosstalk by mounting these sensor pairs exactly in line with each other within one plane or by adding a mechanical bar...

Страница 29: ...ou do not use a scan code a receiver can synchronize to the signal from the wrong emitter reducing the safety function of the light screen and creating an unsafe condition that could result in serious injury or death Configure adjacent systems to use different scan codes for example 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 s...

Страница 30: ...he connector ends of both sensors must point in the same direction see Emitter and Receiver Orientation p 26 Loosely mount the brackets to the desired surface using the supplied M5 bolts and nuts or user supplied hardware Brackets may face in or out as desired 1 From a common point of reference ensuring the calculated minimum safety distance measure to position the emitter and receiver in the same...

Страница 31: ... of the housing at the appropriate locations using the supplied M3x6 screws 4 Attach the clamp to the bracket using the supplied M5 screws 5 Position the emitter and receiver windows directly facing each other Measure from a reference plane for example a level building floor to the same point s on the emitter and receiver to verify their mechanical alignment Use a carpenter s level a plumb bob or ...

Страница 32: ... must be used with longer sensors if they are subject to shock or vibration In such situations the sensors are designed to be mounted with up to 690 mm unsupported distance between brackets Sensors 830 mm and longer are supplied with one or more additional side brackets for center mounting Ensure that clamp assembly is fully seated onto dovetail feature on side of housing Figure 16 Side mount hard...

Страница 33: ...Z Level Surface A B level level X X Angled or Horizontal Installations verify that Distance X at the emitter and receiver are equal Distance Y at the emitter and receiver are equal Distance Z at the emitter and receiver are equal from parallel surfaces Vertical face the window is level plumb Defined area is square Check diagonal measurements if possible see Vertical Installations on the right Vert...

Страница 34: ... junction box electrical panel or other enclosure in which the interface module the redundant mechanically linked interposing relays FSDs or other safety related parts of the control system are located This must be done per local wiring code for low voltage dc control cables and may require installation of electrical conduit See Cordsets p 82 for selection of Banner supplied cables Note The machin...

Страница 35: ...r sources of energy for example terminate with a wire nut Final EDM wiring must be completed later If used connect the external reset switch to the reset wire violet pin 12 on the receiver cable and to 24 V dc see Generic Emitter Wiring Diagram p 46 See the warning in Reset Switch Location p 23 about the physical location of the reset switch The reset switch must be a normally open switch that is ...

Страница 36: ...CREEN LPM System only 7 Verify that the input power is present to both the emitter and the receiver At least one indicator on both the emitter and the receiver should be On and the start up sequence should cycle 8 Watch both the emitter and the receiver Status indicators 7 segment displays and the receiver Zone indicators to determine the light screen alignment status Refer to Status Indicators p ...

Страница 37: ...tors are Red the Reset indicator is Off and the 7 segment display sequentially indicates CH1 Zone indicators 2 6 will be Off ON Red ON Yellow or OFF ON Red 3 If the Green Status and Yellow Reset indicators are On go to the next step If not rotate each sensor one at a time left and right until the Green Status indicator is On As the sensor rotates out of alignment the Red Status indicator turns On ...

Страница 38: ...ge are reduced when using mirrors see Use of Corner Mirrors p 25 During any adjustments allow only one individual to adjust any one item at any one time In addition to the standard optical alignment procedure verify 1 The emitter receiver and all mirrors are level and plumb 2 The middle of the defined area and the center point of the mirrors are approximately the same distance from a common refere...

Страница 39: ...stem reset as described in Reset Procedures p 76 The receiver display should now show the mute configuration option currently set 1 8 factory default is 6 A corresponding number of green indicators will match the number shown on the display The Status indicator will be red and all other indicators will be off 5 Select the desired mute configuration option see Muting Functions p 53 Toggling the Inv...

Страница 40: ...be blocked without causing a stop condition Thus multiple holes are created in which 14 mm systems will detect a 34 mm object and ignore a 16 mm object Similarly 25 mm sensors will detect a 65 mm object and ignore a 36 mm object See Figure 39 p 64 for DIP switch configuration During operation the green Status indicator flashes when reduced resolution is enabled WARNING Use reduced resolution and f...

Страница 41: ...Reset button or cycle power Figure 22 DIP switch configuration to teach fixed blanking 3 If power is Off Apply power In a lockout condition Perform a valid reset sequence close the reset switch for 0 25 to 2 seconds then reopen it 4 Observe the Fixed Blanking configuration which is indicated by Display sequentially displays PFA program fixed blanking active and the number of blocked beams 0 if all...

Страница 42: ...he defined area Trip Output Operation The Status indicator must turn red and remain red for as long as the test piece remains in the defined area If not the installation has failed the trip test Latch Output Operation The Status indicator must turn red and remain red The amber Reset indicator must remain ON steady If the Reset indicator begins to flash at any time while the test piece is interrupt...

Страница 43: ... for example device module interfacing etc guarded machine and or the machine being controlled before making any connections or replacing any component Lockout tagout procedures might be required Refer to OSHA 29CFR1910 147 ANSI Z244 1 or the applicable standard for controlling hazardous energy Make no more connections to the device or system than are described in this manual Electrical installati...

Страница 44: ...nically linked relays which are monitored through External Device Monitoring to detect certain failures in order to prevent the loss of the safety function Such a circuit can be described as a safe switching point Typically protective stop circuits are either single channel which is a series connection of at least two normally open contacts or dual channel which is a separate connection of two nor...

Страница 45: ...ake into account the slower of the two channels Refer to Generic Wiring to FSDs manual reset p 47 or consult the machine manufacturer for additional information To ensure that an accumulation of failures does not compromise the redundant control scheme cause a failure to danger a method to verify the normal functioning of MPCEs or other control devices is required EZ SCREEN LPM provides a convenie...

Страница 46: ...l checkout see Initial Checkout Procedure p 34 If the application does not require the EDM function it is the user s responsibility to ensure that this configuration does not create a hazardous situation To configure the System for No Monitoring connect or jumper EDM orange wire pin 9 directly to 24 V DC 6 4 6 Emitter Remote Test Input An emitter connection is provided Test for the connection of a...

Страница 47: ...1 Gn Ye 7 Bu 6 Bk 5 Wh 4 Vi 8 Or 3 Or Bk 2 Open to test n c n c n c FAULT Emitter Reset Hookup Emitter Test Hookup Figure 25 Emitter Generic hookup Note Color code reflects RDLP 8 D and QDE 8 D cordsets and pin out See Cordsets p 82 for further cordset information EZ SCREEN Low Profile System with Integral Muting 46 www bannerengineering com Tel 1 888 373 6767 ...

Страница 48: ... FSDs 1 CH EDM manual reset Override Note Color code reflects RDLP 11 E and DELPE 12 E cordsets and pin out Pin 10 on M12 Euro style QD not used See Cordsets p 82 for further cordset information For Trip auto reset operation VI 12 is not connected If override bypass is not used PK 6 must be connected to 24 V dc Do not exceed OSSD maximum load capacitance specification See Specifications p 14 EZ SC...

Страница 49: ...o reset operation VI 12 is not connected If override bypass is not used PK 6 must be connected to 24 V dc Installation of transient arc suppressor across the coils of MPCE1 and MPCE2 is recommended see Warning WARNING Properly install arc or transient suppressors Failure to follow these instructions could result in serious injury or death Install any suppressors as shown across the coils of the ma...

Страница 50: ... module Safety Controller safety PLC no EDM auto rest no Override Note Color code reflects RDLP 11 E and DELPE 12 E cordsets and pin out Pin 10 on M12 Euro style QD not used See Cordsets p 82 for further cordset information For Trip auto reset operation VI 12 is not connected No EDM monitoring and no Override bypass OR 9 and PK 6 must be connected to 24 V dc EZ SCREEN Low Profile System with Integ...

Страница 51: ...r supplemental safeguarding and It is not possible for a person to stand between the defined area and the dangerous parts of the machine or Supplemental safeguarding and hard fixed guarding as described by the appropriate safety standards are in place and functioning properly in any space between the defined area and any hazard which is large enough to allow a person to stand undetected by the EZ ...

Страница 52: ...atus indicator begins to flash Red a lockout condition exists Refer to Section 6 to determine the cause of the lockout During this procedure at all times ensure that personnel are not exposed to any hazard 2 Block or activate each mute device individually and verify that the correct Mute Device indicator on the receiver is On Yellow If not check the mute devices and their wiring 3 Mute the system ...

Страница 53: ...se the OR2 ME input 11 Verify that the OSSDs remain On Bypass Function configuration options 3 4 or 8 1 Clear all mute sensors and the light screen verify that the OSSDs are On 2 Block interrupt the defined area of the light screen 3 Verify that the OSSDs turn Off 4 With the defined area blocked start the bypass by closing the RESET OR1 input and opening the OR2 ME input within 3 seconds of each o...

Страница 54: ...Override Function Override Timeout Mute Enable Function Mute Delay Time 1 Infinite No N A Yes N A 2 60 seconds No N A Yes N A 3 Infinite Bypass 5 minutes No N A 4 60 seconds Bypass 5 minutes No N A 5 Infinite Mute Dependent Override 60 seconds No N A 611 60 seconds Mute Dependent Override 60 seconds No N A 7 60 seconds Mute Dependent Override 60 seconds No 4 seconds 8 Infinite Bypass 5 minutes No ...

Страница 55: ...rdous area Carrier Basket Hard Guarding M1 M2 Light Screen Receiver Light Screen Emitter Safety Mat or Horizontally Mounted Safety Light Screen Hazardous Area which is being protected from personnel entry Safe Area free movement of personnel Figure 29 X Pattern Entry Exit system using two pairs of opposed mode photoelectric muting devices M1 Emitter Light Screen Defined Area M1 M2 Receiver M2 Sens...

Страница 56: ...iggering both sensors simultaneously CAUTION Four Mute Device Applications When four mute devices are used a maximum mute time limit should be configured Mute options 2 4 or 6 should be used with a maximum mute time of 60 seconds CAUTION The Mute Enable function should be used to enforce one way muting when four muting devices are used WARNING It must not be possible for personnel to walk in front...

Страница 57: ...e light screen is active only while motion is taking place or a hazard is present such as the closing of an automated door In this example the door is interlocked and the machine can not start until the opening is completely closed The hazard being guarded by the light screen is the pinch point caused by the door closing M3 and M4 could be two SI QS75MC safety switches each with a single safety co...

Страница 58: ...e fixture while the safety light screen is muted In this example the safety light screens are angled outwards see Figure 35 p 58 detail A This provides proper separation distance from the hazards created by the robot and the clamping welding fixtures while protecting against the possibility of pass through hazards In muting applications involving an operator the operator must be continually detect...

Страница 59: ...mall retroreflective targets or tape are positioned so that they will initiate the mute the sensors must be set to Light Operate only after the table has finished indexing Note The example shows four pairs of targets one pair for each position When the table begins indexing again the polarized retroreflective photoelectrics immediately lose sight of the targets and end the mute Since the rotation ...

Страница 60: ...g on a power press at a minimum two or four independent position switches such as cam operated limit switches inductive prox sensors or pressure switches must be used to initiate the mute during the nonhazardous portion of the machine cycle These position switches would be mute devices M1 M2 and M3 M4 if used Typically these switches have normally open contacts which are held or actuated closed du...

Страница 61: ...ents see General Muting Device Requirements p 60 These contacts must close conduct when the switch is actuated to initiate the mute and must open non conducting when the switch is not actuated and in a power OFF condition The EZ SCREEN LPM monitors the mute devices to verify that their outputs turn ON within 3 seconds of each other order does not matter If the inputs do not meet this simultaneity ...

Страница 62: ...sition Use a sensor configured for Dark Operate DO or N C when a blocked beam path initiates the muted condition for example entry exit Both situations must have open non conducting output contacts in a power OFF condition Positive Opening Safety Switches Two or four independent switches each with a minimum of one closed safety contact to initiate the mute cycle are typically used An application u...

Страница 63: ... within three seconds of each other a normal mute begins The timing requirement for the closed open closed is similar to the manual reset function Initially the input needs to be closed 24V dc then open for longer than 1 4 second but not longer than 2 seconds and then must re close to reset the simultaneity timer The function can reset the timer only once per mute Note The Simultaneity Timer Reset...

Страница 64: ...N LPM is muted The EZ SCREEN LPM can be configured for a monitored or a non monitored output signal If a mute indicator fails current draw falls below 10 mA or goes above 360 mA while configured for monitored output the system will prevent the initiation of a mute operation CAUTION Mute Status Must Be Readily Observable Indication that the safety device is muted should be provided and be readily o...

Страница 65: ...ys If the switches are set for trip output T the EZ SCREEN LPM will auto reset after a blocked condition If the switches are set for latch output L it will require a manual reset Reduced Resolution Enables or disables two beam reduced resolution and is selected on two DIP switches that must be set to the same setting Scan code is used to allow operation of multiple pairs of emitters and receivers ...

Страница 66: ...initiated by a hold to run or similar device If a portable control station for example an enabling device with an emergency stop device is used motion may be initiated only from that station All emergency stops must remain active Automatic machine operation must be prevented by limiting range of motion speed or power for example used only in inch jog or slow speed modes Mute Dependent Override fun...

Страница 67: ...cked Clear Off On Inactive Open Closed Open Closed Open Open Active No override due to M1 M2 both open Override ends due to both M1 M2 both open Figure 40 Timing logic Mute configuration 5 or 6 Mute Dependent Override Function EZ SCREEN Low Profile System with Integral Muting 66 www bannerengineering com Tel 1 888 373 6767 ...

Страница 68: ... On Active Inactive Open Closed Open Closed Open Open Override ends due to defined area is clear No override due to M1 M2 both open Figure 41 Timing logic Mute configuration 7 Mute Dependent Override Function EZ SCREEN Low Profile System with Integral Muting www bannerengineering com Tel 1 888 373 6767 67 ...

Страница 69: ...eset first If the System is set for Trip Output other measures must be taken to prevent a pass through hazard If Trip Output is selected the OSSD outputs will turn ON after power is applied and the receiver passes its internal self test synchronization and recognizes that all beams are clear The OSSD outputs will also turn on after all beams are cleared following a blocked beam If Latch Output is ...

Страница 70: ...itions 1 or 2 Scan Codes enable a receiver to recognize beams only from an emitter with the same Scan Code setting This helps minimize the effects of crosstalk between multiple emitter receiver pairs and allows multiple pairs to operate in close proximity in certain situations The Scan Code is set via DIP switch on each sensor Both the emitter and its corresponding receiver must have the same sett...

Страница 71: ...ccessfully demonstrated the ability to solve problems relating to the installation of the EZ SCREEN LPM System and its integration with the guarded machine In addition to everything for which the Designated Person is empowered the Qualified Person is empowered to Install the EZ SCREEN LPM System Perform all checkout procedures Make changes to the internal configuration settings Reset the System fo...

Страница 72: ... mode or a Lockout A Diagnostic Display indicates a specific error code when the emitter is in Lockout the display also momentarily indicates the scan code setting at power up or when changed Table 4 Emitter Status Indicator Operation Operating Status Status Indicator 7 Segment Diagnostic Display Power up Red Single Flash Scan code flashes 3 times sequentially or Run Mode Green Lockout Flashing Re...

Страница 73: ...ode flash 3 times sequentially C1 Ox or C2 Ox where x is the selected mute configuration Off Alignment Mode Beam 1 Blocked Off Red Zone 1 Red14 Others Off CH1 Off Alignment Mode Beam 1 Clear On Red Red or Green Total number of blocked beams Off Alignment Mode All Beams Clear Double Flash Red All On green Off Off Run Mode Clear On Solid Green or Flashing Green15 All On Green L On Latched Blocked Be...

Страница 74: ... receives the proper sync pattern it begins scanning to determine the blocked or clear status of each beam When all beams are aligned the Yellow Reset indicator double flashes to indicate the EZ SCREEN LPM is waiting for a manual reset After a valid manual reset the EZ SCREEN LPM enters Run mode and continues scanning 10 3 2 Run Mode Trip Output Configuration If any beams become blocked while the ...

Страница 75: ... are made to the System either a new configuration of the EZ SCREEN LPM System or changes to the machine perform the Commissioning Checkout see Commissioning Checkout p 50 Note Verify Proper Operation The EZ SCREEN LPM can operate as it is designed only if it and the guarded machine are operating properly both separately and together It is the user s responsibility to verify this on a regular basi...

Страница 76: ... the System either a new configuration of the EZ SCREEN LPM or changes to the machine Semi Annual Checkout Card Banner p n 150218 A copy of the checkout results should be recorded and kept in the appropriate place for example near or on the machine in the machine s technical file Qualified Person EZ SCREEN Low Profile System with Integral Muting www bannerengineering com Tel 1 888 373 6767 75 ...

Страница 77: ...e indicators Off Table 6 Emitter Lockout Conditions Status indicator Flashing Red Diagnostic Display Error code flashing 12 2 Reset Procedures System resets are performed using an external reset switch This switch must be located outside the guarded area and must not be within reach from within the guarded area see Reset Switch Location p 23 Its location should provide a clear view of the entire s...

Страница 78: ...r resets are needed only in the unlikely event that a Lockout occurs Receiver manual resets are required in the following situations Trip Output operation only after a Lockout see Lockout Conditions p 76 for causes Latch Output operation at power up after each Latch condition occurs or after a Lockout Reset Routine To reset the emitter and or receiver 1 Close the reset switch for 0 25 to 2 seconds...

Страница 79: ...the opposite state and back within 1 second to return to the standard error code display 12 5 Receiver Error Codes Diagnostic Display Error Description Cause of Error and Appropriate Action Output Error Error is caused by one or both outputs being shorted to a power supply high or low by shorting OSSD 1 to OSSD 2 by an overload greater than 0 5A Disconnect the OSSD loads and reset the receiver If ...

Страница 80: ...ect s see Fixed Blanking p 40 Programming Timeout Error This error occurs when the Fixed Blanking programming mode teach or Mute Configuration programming modes exceeds the ten minute limit Re program teach the fixed blanked object s see Fixed Blanking p 40 Re program the mute configuration see Muting Functions p 53 and Mute Configuration p 38 Muting Device Input Error Verify the Muting Device Inp...

Страница 81: ... Correct the supply voltage and recheck emitter operation 10 to 30 V dc Test1 is 10 to 30 V dc but emitter is not in Run mode with beam scanning Replace the emitter Less than 3 V dc Emitter should be in Test mode with no scanning occurring If not in Test mode replace the emitter 12 7 Electrical and Optical Noise The EZ SCREEN LPM is designed and manufactured to be highly resistant to electrical an...

Страница 82: ...ion across the load to reduce the noise 12 7 2 Check for Sources of Optical Noise 1 Turn off the emitter completely block the emitter or open the Test input 2 Use a Banner BT 1 Beam Tracker see Alignment Aids p 94 to check for light at the receiver 3 Press the RCV button on the BT 1 and move it across the full length of the receiver s sensing window If the BT 1 s indicator lights check for emitted...

Страница 83: ...es RDLP or DELPE 13 1 2 M12 Euro QD to Flying Leads and RDLP to Flying Leads Cordsets M12 Euro QD connector on one end unterminated cut to length on the other to interface with guarded machine PVC jacketed overmold and cables Table 7 Emitter Cables Model Length Banner Cordset Pinout Color Code M12 Euro Connector female face view RDLP 815D QDE 815D 4 5 m 15 ft QD pin Color Function 1 Brown 24 V dc ...

Страница 84: ... 12100E 30 4 m 100 ft 13 1 3 12 pin M12 Euro QD to RD Cordsets Model Length Banner Cordset Pinout Color Code M12 Euro Connector male face view DELPE 121E 0 3 m 1 ft QD pin Color Function 1 White OSSD 2 2 Brown 24 V dc 3 Gn Ye Gnd Chassis 4 Yellow MD1 Input 5 Gray MD2 Input 6 Pink ME OR2 7 Blue 0 V dc 8 Red Aux Fault Out 9 Orange EDM Input 10 N C N C 11 Black OSSD 1 12 Violet Reset OR1 4 11 5 6 7 1...

Страница 85: ...EE2R 550D 15 2 m 50 ft DEE2R 575D 22 9 m 75 ft DEE2R 5100D 30 5 m 100 ft Table 11 8 pin Threaded M12 Euro Cordsets Model Length Banner Cordset Pinout Color Code Connector female face view DEE2R 83D 0 9 m 3 ft Pin Color Function 1 Brown 24 V dc 2 Or Bk Fault 3 Orange N C 4 White N C 5 Black N C 6 Blue 0 V dc 7 Gn Ye Gnd Chassis 8 Violet Reset 5 4 3 2 8 1 7 6 DEE2R 88D 2 5 m 8 ft DEE2R 815D 4 6 m 15...

Страница 86: ...pplications p 56 and Power Press Applications p 59 for examples Models without Emitter Connection Description Branch 1 2 Termination Branch 1 2 Pinout CSM3DO M12121FM12121M For use with Banner sensors with Dark Operate PNP output 5 pin M12 Euro Female QD Pin Function 1 24 V dc courtesy supply for sensor or hard contact 2 Mute Input 3 0 V dc 4 not connected 5 not connected CSM3LO M12121FM12121M For...

Страница 87: ... or hard contact 2 not connected 3 0V dc 4 Mute Input 5 not connected Power S2 1 A1 S3 3 S1 1 S2 2 S3 4 S1 2 13 23 33 14 24 34 A2 K1 K2 1 2 CH CH A B C D Splitter Model CSM3 M12121FM12121M 1 2 3 E E Callout Description A DELPE 12 E RD to 12 pin male QD for connection of SLPMR receivers 0 3 m DELPE 121E Factory installed on SLPMR P12 models EZ SCREEN Low Profile System with Integral Muting 86 www b...

Страница 88: ... C D E Splitter Model CSM4 M12121FM12121M F F Callout Description A DELPE 12 E RD to 12 pin male QD for connection of SLPMR receivers 0 3 m DELPE 121E Factory installed on SLPMR P12 models B QDE 12 E 12 pin female QD with flying leads for machine interface hookup C MQDEC 4 SS Double ended 4 pin male female QD for mute device hookup OR DEE2R 5 D Double ended 5 pin male female QD for mute device hoo...

Страница 89: ... m 3 3 in DELPEF 58D 2 5 m 8 in DELPEF 515D 4 5 m 15 ft DELPEF 525D 7 6 m 25 ft DELPEF 550D 15 2 m 50 ft DELPEF 575D 22 8 m 75 ft DELPEF 5100D 30 4 m 100 ft 13 2 Interface Modules IM T A interface modules provide forced guided mechanically linked relay safety outputs for the EZ SCREEN LPM System See the Banner datasheet for more information Model Description Datasheet IM T 9A Interface module 3 no...

Страница 90: ...cordset models QDE 8 D DEE2R 8 D or CSB M1281 MGA KSO 1 Panel mount keyed normally open reset switch MGA K 1 Replacement key for switch MGA KSO 1 13 5 Snap On Lens Shields Impact resistant copolyester lens shields snap easily over entire length of sensor housing protecting against metal cutting fluids and other chemicals The lens shields are not sealed at the top and bottom and decrease sensing ra...

Страница 91: ...Indicates Mute Status White Yellow K80LWXXPQPMA K80LYXXPQPMA Polycarbonate housing 50 mm thermoplastic dome flat or DIN mount Fully encapsulated IP67 Indicates Mute Status White Yellow K50LGRW2PQ 18886 19 Polycarbonate housing 50 mm thermoplastic dome 30 mm base mount Fully encapsulated IP67 Indicates Mute Status DELPEF 5xxD 3 color dome light Green Red White TL50GYRWQ 19 Bases and Covers ABS Ligh...

Страница 92: ...ror data sheet p n 43685 or http www bannerengineering com for further information Mounting brackets may be inverted from the positions shown flanges pointing inward instead of outward as shown When this is done dimension L1 decreases by 57 mm MSAMB adapter bracket kit included with each MSA stand Mirror Model Defined Area Length Reflective Area Y Mounting L1 Mounting L2 MSM8A 150 mm 5 9 in 267 mm...

Страница 93: ... in SSM 550 450 mm 17 7 in 550 mm 21 7 in 661 mm 26 0 in 628 mm 24 7 in SSM 675 600 mm 23 6 in 675 mm 26 6 in 786 mm 31 0 in 753 mm 29 6 in SSM 825 750 mm 29 5 in 825 mm 32 5 in 936 mm 36 9 in 903 mm 35 6 in SSM 975 900 mm 35 4 in 975 mm 38 4 in 1086 mm 42 8 in 1053 mm 41 5 in SSM 1100 1050 mm 41 3 in 1100 mm 43 3 in 1211 mm 47 7 in 1178 mm 46 4 in SSM 1275 1200 mm 47 2 in 1275 mm 50 2 in 1386 mm ...

Страница 94: ...d M6 hardware Use with LPA MBK 11 12 or 13 12 ga 2 66 mm steel black zinc plated Includes 1 bracket and hardware LPA MBK 22 End cap bracket for mounting sensor inside Unistrut metal framing uses end cap plates from bracket LPA MBK 11 Fits Unistrut P1000 size with M6 or 1 4 channel nuts 14 ga 1 90 mm steel black zinc plated diecast zinc clamps Includes 2 brackets and hardware LPA MBK Pxxx L shaped ...

Страница 95: ...r Includes retroreflective target material and mounting clip LPA LAT 2 Replacement adaptor clip hardware for EZ SCREEN LPM models LPA LAT 1 Clip on retroreflective LAT target BRT THG 2 100 2 inch retroreflective tape 100 ft BT 1 Beam Tracker EZ SCREEN Low Profile System with Integral Muting 94 www bannerengineering com Tel 1 888 373 6767 ...

Страница 96: ...s 2 end brackets and hardware 360º sensor rotation 14 ga 1 9 mm steel black zinc plated die cast zinc end cap plate LPA MBK 12 Side mount bracket kit includes 1 bracket and hardware 10º 30º sensor rotation 14 ga 1 9 mm steel black zinc plated die cast zinc clamp LPA MBK 11 End cap bracket LPA MBK 12 Side mount bracket 14 3 Warranty Service Contact Banner Engineering for troubleshooting of this dev...

Страница 97: ... exclusive and limited to repair or at 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 OR ANY INCIDENTAL CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM ANY PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT WHETHER ARISING IN CONTRACT OR ...

Страница 98: ...rmité Européenne French translation of European Conformity The CE mark on a product or machine establishes its compliance with all relevant European Union EU Directives and the associated safety standards Clutch A mechanism that when engaged transmits torque to impart motion from a driving member to a driven member Control Reliability A method of ensuring the performance integrity of a control sys...

Страница 99: ...ty outputs for example Final Switching Devices to trip or latch If any fixed objects are moved within or removed from the defined area a Lockout condition results Floating Blanking See Reduced Resolution FMEA Failure Mode and Effects Analysis A testing procedure by which potential failure modes in a system are analyzed to determine their results or effects on the system Component failure modes tha...

Страница 100: ... machine s normal operating motion in such a way that the element is last in time to operate when machine motion is either initiated or arrested Machine Response Time The time between the activation of a machine stopping device and the instant when the dangerous parts of the machine reach a safe state by being brought to rest Minimum Object Sensitivity MOS The minimum diameter object that a safety...

Страница 101: ...is used when the part is both inserted to begin the operation and removed after the operation by the operator PSDI is commonly confused with Trip Initiate PSDI is defined in OSHA CFR1910 217 Banner safety light screen systems may not be used as PSDI devices on mechanical power presses per OSHA regulation 29 CFR 1910 217 Q Qualified Person A person who by possession of a recognized degree or certif...

Страница 102: ...uarding Additional safeguarding device s or hard guarding used to prevent a person from reaching over under through or around the primary 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 screen system Auto Start Restart Trip Condition The safety outputs of a safety light screen sy...

Страница 103: ...Switching Device FSD 11 I initial power up 35 M Machine Primary Control Elements MPCEs 11 mute sensor 61 mute switch 61 muting device requirements 60 O Output Signal Switching Device OSSD 11 R requirements muting device 60 S suitable applications 9 T Trip or Latch Output 13 trip latch output 68 ...

Страница 104: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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