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COMPACT - Leuze electronic

1. Note the additional restrictions caused by cable length and load current Fast de excitation voltage with contactors otherwise 0 V Table 12 1 9 Receiver machine interface safety related transistor outputs Note The output transistors carry out the spark extinction It is therefore not necessary to use spark extinguishers recommended by manufacturers of contactors and valves RC modules varistors or recovery diodes with transistor outputs These extend the delay times of inductive switching elements Warning The output transistors carry out the spark extinction It is therefore not necessary to use spark extinguishers recommended by manufacturers of contactors and valves RC modules varistors or recovery diodes with transistor outputs These extend the delay times of inductive switching elements 102 COMPACT Leuze electronic amp Leuze electronic Technical data 12 1 8 Receiver machine interface AS i Safety at Work OSSDs safety related switching out 4 bit AS i data puts Minimum Typical Maximum Permissible wire length 100 m Restart time after beam interruption 500 ms Slave address range 1 31 Slave address FS 0 ex factory ID code transmitter O code ID code receiver B IO code receiver 0 AS i profile Safe slave Cycle time in accordance with AS i speci 5 ms fications OSSD response time See Table 12 1 2 Additional response time of the AS i
2. a Distance b Protective field width c Reflective surface Fig 6 1 5 Minimum distances from reflective surfaces With the calculation of the minimum distance to reflective surfaces it must be ensured that with a protective field width of 3 m or less at least a minimum distance of 131 mm is achieved With protective field widths over 3 m the minimum distance a is calculated using the following formula a m 0 044 x b m Leuze electronic COMPACT 55 Installation amp Leuze electronic a mm 3500 3000 2500 2000 1500 Er ou Fi Q 6 1 6 Distance mm Width of protective field m Minimum distances from reflective surfaces dependant on the width of the protective field 56 COMPACT Leuze electronic amp Leuze electronic Installation 6 1 5 1 Minimum distances to reflective surfaces with the use of deflecting mirror columns The minimum distance a is dependent on the distance of the last deflecting mirror from the receiver fig 6 1 7 and fig 6 1 3 show the beam path from the last deflecting mirror to the receiver and the chart for determining the minimum distances to reflective surfaces dependent on the distance of the last deflecting mirror from the receiver d C al N gt e gt gt b a Minimum beam distance to reflective surfaces b Distance of last deflecting m
3. Supply voltage 24 V DC 20 external power supply with secure mains supply isolation and equalization of voltage failu res up to 20 ms required at least 3830mA plus OSSD load Residual ripple of supply voltage 5 within the limits of U Shared value for external fuse in the supply line for transmitter and receiver 2 A melting fuse Safety class VDE 106 Type of protection IP 65 Temperature range operation 0 55 C Temperature range storage 25 70 C Relative humidity 15 95 Vibration fatigue limit 5 g 10 55 Hz according to IEC EN 60068 2 6 Resistance to shocks 10 g 16 ms according to IEC EN 60068 2 29 Profile cross section Dimensions See dimensional drawings and tables in Chapter 12 2 Weight See table in Chapter 12 2 Without additional measures the devices are not suited for outdoor use Table 12 1 2 General system data Leuze electronic COMPACT 97 Technical data amp Leuze electronic Transmitter Light emitting diodes Class in accordance with EN 60825 1 1994 A1 2002 A2001 Wavelength 880 nm Power lt 50 uw Laser with COMPACT L Class in accordance with DIN EN 60825 1 2003 10 2 Wavelength 650 nm Power lt 1mW Power consumption 75 mA with 24 V DC supply voltage 100mA CT A Connection system PG cable gland Hirschmann plug MIN style plug MIN styl
4. C401 3 C301 4 tH1 tH1 tH1 tH1 tH1 tH1 IT IA n IT IA n IT IA 500 684 1 3 5 10 400 984 2 0 3 5 10 300 1134 2 3 4 5 10 Table 12 2 4 Multiple light beam safety devices dimensions and response times with SingleScan FS H 1 Dim Dim CT tH2 Response time of the AOPD with scan factor H 2 A B CR T Transistor outputs A AS i bus connection mm mm kg n Number of beams C500 2 C400 3 C300 4 C501 2 C401 3 C301 4 C501L 2 C401L 3 tH2 tH2 TH2 tH2 tH2 tH2 IT IA n IT IA n IT IA 500 684 1 3 8 13 400 984 2 0 3 8 13 300 1134 2 3 4 8 13 Table 12 2 5 Multiple light beam safety devices dimensions and response times with DoubleScan H 2 Leuze electronic COMPACT 109 Technical data amp Leuze electronic 14 C009 Il 4H 16 04 0 a a a b Connection cap PG9 both sides PG13 5 Fig 12 2 3 Dimensions for series with 2 3 and 4 beams 110 COMPACT Leuze electronic amp Leuze electronic Technical data 12 2 4 COMPACT transceiver Dim Dim CT tH1 ms Response time of the AOPD with scan factor H 1 FS A B CR T Transistor outputs A AS i bus connection
5. 13 1 9 COMPACTI L accessories Article Article Description no 347402 CSG 110 07 Spare part Flat earth for BT SSD 270 540810 UDC 1000 Device mounting column 549813 UDC 1300 Device mounting column 425514 BT UDC CTL Mounting set for UDC 1xxx CTL 2 units re quired per mounting column 700980 BS UDC Spare part UDC template 425508 UMC 130 mirror Spare part Individual mirror 130 mm comple te with mounting 700970 BS UMC Spare part UMC template 700997 JS1002 T Spare part UMC 1002 alignment template top height 900 mm 700996 JS1002 B Spare part UMC 1002 alignment template bottom height 400 mm 700993 JS1303 T Spare part UMC 1303 alignment template top height 1 100 mm 700994 JS1303 C Spare part UMC 1303 alignment template center height 700 mm 700998 JS1303 B Spare part UMC 1303 alignment template bottom height 300 mm 520071 AC MK1 Spare part MagnetKey for activating align ment laser 426040 CT cable socket Hirschmann cable socket straight encoded encoded for CT 6 pin PE incl crimp contacts 426041 CR cable socket Hirschmann cable socket straight encoded encoded for CR 6 pin PE incl crimp contacts 426050 Cable socket a CT Hirschmann cable socket angled encoded encoded for CT 6 pin PE incl crimp contacts 426051 Cable socket a CR Hirschmann cable socket angled encoded encoded for CR 6 pin PE incl crimp contacts Leuz
6. Safety amp Leuze electronic The following table shows the safety related characteristic parameters of the COMPACT Safety Light Curtain Multiple Light Beam Safety Device Type in accordance with IEC EN 61496 Type 4 SIL in accordance with IEC 61508 SIL 3 SILCL in accordance with IEC EN 62061 SILCL 3 Performance Level PL in accordance with ISO 13849 1 2008 PLe Category in accordance with ISO 13849 Cat 4 Average probability of a failure to danger per hour PFHa 2 3 and 4 beam 6 60 x 10 9 1 For protective field heights up to 900 mm all resolutions 7 30 x 10 1 For protective field heights up to 1800 mm all resolutions 8 30 x 10 1 For protective field heights up to 3000 mn all resolutions 9 50 x 10 1 Service life Tm 20 years Table 2 1 1 Safety related characteristic parameters of the COMPACT Safety Light Curtain Multiple Light Beam Safety Device e The safety sensor protects persons at access points or at points of operation of machines and plants e The safety sensor as light curtain with vertical mounting detects the penetration by fingers and hands at points of operation or by the body at access points e The safety sensor as Multiple Light Beam Device only detects persons upon entry to the danger zone it does not detect persons who are located within the danger zone For this reason a start restart interlock is mandatory e The safety sensor as light curtain with hori
7. amp Leuze electronic System design and possible uses Invisible infrared beams b Visible laser beams as integrated alignment aids for deflecting mirrors Fig 3 3 1 COMPACT L C501L 2 with two swiveling mounting brackets BT SSD 270 and two deflecting mirror columns UMC 1002 You will find detailed alignment instructions alignment procedure description of the COMPACT L system in conjunction with the UMC deflecting mirror columns in the appendix Chapter 13 3 4 Leuze electronic COMPACT 29 System design and possible uses amp Leuze electronic 3 3 1 1 Ho 3 4 Fig 3 3 2 Setting the MagnetKey on the COMPACT transmitter with integrated laser alignment aid Warning Please take not of the safety notes in Chapter 2 especially the safety notes and proper use of the laser alignment aid Ranges depend on the number of deflections With each beam deflection via deflecting mirror columns the maximum range of 70 m which is specified for an arrangement without deflections is reduced Number of deflections 1 2 3 4 5 6 Maximum range m 55 48 42 37 32 28 Table 3 3 1 Ranges depend on the number of deflections Note The maximum range between transmitter and 1st deflecting mirror column is 7 m Warning For project planning the system please observe the information on minimum distances to reflective surfaces with the use of deflecting mirror columns in Chapter 6
8. Warning Before unlocking the start restart interlock the operator must be absolutely certain that nobody is inside the danger zone Activate the start restart interlock With the corresponding wiring and parametering of the COMPACT receiver see Chapter 8 3 5 gt or in the downstream safety interface e g MSI series for Leuze electronic muting or control functions gt or in the downstream machine control unit or in the downstream safety PLC If the internal start restart interlock is activated as described in Chapter 8 3 5 the interlock functions are monitored dynamically The SD4R E receiver is only switched back to the ON state after the start button has been pressed and released again A further precondition here is of course that the active protective field is free If both the COMPACT internal and a subsequent start restart interlock are activated COMPACT will only perform a reset function with its assigned start button confirmation 36 COMPACT Leuze electronic amp Leuze electronic Functions 4 2 3 4 2 4 Contactor monitoring EDM The COMPACT contactor monitoring can be activated with the corresponding wiring and parametering see Chapter 8 3 4 The Contactor monitoring function dynamically monitors contactors relays or valves downstream from the COMPACT Precondition here are switching elements with positive guided feedback contacts normally closed Bert T a Fig 4 2 3 Contact mo
9. 35 36 5 10 18 11 16 1500 1584 8 6 160 65 70 80 33 38 40 17 22 20 13 18 1650 1734 10 0 176 72 77 88 36 41 44 18 23 22 14 19 1800 1884 10 9 192 78 83 96 39 44 48 20 25 24 15 20 2100 2184 12 7 56 23 28 28 18 23 2400 2484 14 5 64 26 31 32 20 25 2700 2784 16 3 72 30 35 36 15 20 3000 3084 18 1 80 33 38 40 17 22 Table 12 2 2 Safety light curtains dimensions and response times with DoubleScan H 2 Leuze electronic COMPACT 105 Technical data amp Leuze electronic B A 84mm A b 52 55 00009000900000000000 090000000 ori an BiS Connection cap PGS both sides G13 5 ow oul Fig 12 2 1 ea Dimensions for series with 14 mm 30 mm and 50 mm resolution 106 COMPACT Leuze electronic amp Leuze electronic Technical data 12 2 2 Guests series tS Guest response time n Number of beams P Example C14 300S with H 1 tS 13 ms D C14 300S with H 2 tS 20 ms ET T E C14 xxxxS C30 xxxxS C50 xxxxS C90 xxxxS E n tS tS n tS tS n tS tS n tS tS E E e ime r a a a a a 20 Roles Be ee H 1 H 2 H 1 H 2 150 284 0 7 16 7 10 8 7 10 225 359 0 9 24 10 15 12 10 15
10. Basically both safety related switching outputs OSSD1 and OSSD2 must be looped into the work circuit of the machine The weak beam signal output may not be used for switching safety relevant signals The start restart button for unlocking the restart interlock must be mounted in such a way that it cannot be reached from the danger area and the entire danger area is fully visible from its installation position It is vital during the electrical installation that the power of the machine or system to be protected is switched off and locked so that the dangerous movements cannot be started unintentionally Leuze electronic COMPACT 63 Electrical connection amp Leuze electronic The machine interface is available in the following design types Design Transmitter interface Machine interface type Receiver transceiver Connection system Safety related swit Connection system ching outputs OSSDs output signal switching devices Cable gland PG13 5 Transistor outputs Cable gland PG13 5 standard G W Hirschmann plug Transistor outputs Hirschmann plug GW 6 pin FE 6 pin FE G with straight cable socket included in delivery G with angled cable socket included in delivery GW for connecting straight and angled cable socket cable socket not inclu ded in delivery BH MIN MIN style plug 5 pin Transistor outputs MIN style plug 7 pin style BH3 MIN style plu
11. Fig 5 2 1 CR and CR A receiver status displays 5 2 1 7 segment displays After the electrical supply voltage is turned on the following data appears on the receiver s 7 segment display 7 segment Meaning display Hardware reset when turned on Self test running for approx 1 s 1 Normal operation set to channel 1 2 Normal operation set to channel 2 Double Scan F F Device fault a x Fault number alternating with F x Table 5 2 1 CR and CR A receiver 7 segment display 40 COMPACT Leuze electronic amp Leuze electronic Display elements 5 2 2 CR LED displays LED Color Meaning LED1 Red ON Safety outputs OSSDs in the OFF state LED2 Green ON Safety outputs OSSDs in the ON state LED3 Orange ON Weak beam indication LED4 Yellow Operating mode with internal RES function ON Internal restart interlock locked and protective field free OFF Both OSSDs in OFF state LED1 red internal restart interlock locked and protective not field Table 5 2 2 CR receiver LED status displays 0 Note Il If all LED displays are in the OFF state at the same time there is no supply voltage 5 2 3 CR ALED displays AS i version LED Color Meaning LED1 Red RED Safety outputs in the OFF state LED2 Green GREEN Safety outputs in the ON state LED3 Orange ON Weak beam indication Table 5 2 3 CR A receiver
12. Robert Sammer Leuze electronic GmbH Co KG business unit safety systems Liebigstr 4 82256 Fuerstenfeldbruck Germany Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Leuze electronic GmbH Co KG Sitz Owen Registergericht Stutigart HRA 230712 Pers nlich haftende Gesellschafterin Leuze electronic Gesch ftsf hrungs GmbH Sitz Owen Registergericht Stuttgart HRB 230550 Nr 609240 2010 08 Telefon 49 0 7021 573 0 Telefax 49 0 7021 573 199 info leuze de www leuze com Gesch ftsf hrer Dr Harald Griibel Vorsitzender Karsten Just USt ldNr DE 145912521 Zolinummer 2554232 Es gelten ausschlieSlich unsere aktuellen Verkaufs und Lieferbedingungen Only our current Terms and Conditions of Sale and Delivery shall apply LEO ZOM 149 01 FO You can also download the complete EC Declaration of Conformity from the Internet under http www leuze com compact 144 COMPACT Leuze electronic
13. S3 Warning After every safety relevant function change check the optical protective device for proper effectiveness Instructions can be found in Chapter 10 The parameterization options of the receiver transceiver which are possible by changing switches S1 to S5 are described below Leuze electronic COMPACT 85 Parameterization amp Leuze electronic 8 3 1 8 3 2 8 3 3 8 3 4 8 3 5 S1 minimum restart delay time The minimum restart delay time is the time that elapses with automatic start restart between leaving the protective field and the machine s start up or with activated start restart interlock between releasing the start restart button and the machine s start up In the factory setting L of switch 1 the minimum restart delay time is 100 ms In position R the minimum restart delay time is 500 ms S2 Transmission channel In factory setting L the receiver expects a transmitter set to transmission channel 1 After switch S2 has been changed to the R setting the receiver expects signals from a transmitter that has also been changed to transmission channel 2 S3 MultiScan In the factory setting L SingleScan mode is active s scan H 1 If the switch is set to position R DoubleScan mode d scan H 2 becomes active The response times for both modes are provided in the tables in Chapter 12 2 Warning The response time of the optical protective device is extended by the switchov
14. Start restart interlock function in effect when the supply voltage is turned on If the protective field is penetrated the start restart interlock function ensures that the receiver will stay in the OFF state after the protective field is released again The receiver will then not be switched back to the ON state until the start button is pressed and released again within a time window of 0 3 to 4 seconds Note The start button may not be pressed for longer than 10 seconds An error message appears if this is exceeded 3 H Els Fig 4 2 2 Start restart interlock function after interrupting the protective field Warning Without the start restart interlock the receiver outputs immediately switch to the ON state after the machine has been turned on or the power supply has been restored and after the protective field has been freed Operation of the protective device without the start restart interlock is only permitted in a very few exceptions and under the conditions of controlling protective devices in accordance with EN IEC 12100 1 and EN IEC 12100 2 It must in particular be ensured here that it is impossible to walk or slip through the protective field In case of access guarding applications the start restart interlock function is obligatory due to the fact that only access but not the area between the protective field and the danger points is monitored Leuze electronic COMPACT 35 Functions amp Leuze electronic A
15. mm mm kg n Number of beams CRT500 2 tH1 tH1 n IT IA 500 684 1 3 1 5 10 600 784 1 5 1 10 Table 12 2 6 Transceiver dimensions and response times with SingleScan FS H 1 Dim Dim CT tH1 ms Response time of the AOPD with scan factor H 2 FS A B CR T Transistor outputs A AS i bus connection mm mm kg n Number of beams CRT500 2 TH2 TH2 n IT IA 500 684 1 3 1 7 12 600 784 1 5 1 12 Table 12 2 7 Transceiver dimensions and response times with DoubleScan FS H 2 Fig 12 2 4 Transceiver dimensions Leuze electronic COMPACT 111 Technical data amp Leuze electronic 12 2 5 Dimensions for COMPACT multiple light beam safety devices with integrated laser alignment aid Dimensions in mm i 2 E 6 2 5 o x v o N 5 a a a a Laser class 2 safety note b Alignment laser exit in transmitter if MagnetKey activated c Alignment laser hit surface in receiver Fig 12 2 5 Dimensions for series with 2 and 3 beams CR501L 2 and CT501L 2 CR401L 3 and CT401L 3 112 COMPACT Leuze electronic amp Leuze electronic Technical data 12 2 6 Dimensions for COMPACT multiple light beam safety devices installed in UDC mounting column Dimensions in mm 1284 1360 500 984 1060 400 232 5 Fig 12 2 6 Dimensions for series with 2 and 3 beams CR501L 2 UDC and CT501L 2
16. 1 Warning The start restart button for unlocking the restart interlock must be positioned so far outside the protective field line that it is not possible to activate it from the danger area A good overview of the danger area from the installation location must be ensured so that the operator can be absolutely certain that nobody is present in the danger area when the dangerous movement of the machine starts up Leuze electronic COMPACT 137 Appendix amp Leuze electronic 13 3 4 Using UMC deflecting mirror columns alignment plinth W 6 EE Eo 5 a 900mm z 1 f ale o a 2 He E Q U H 8 f Q E S 7 To 4 y 400mm A 1 Swiveling mounting bracket with shock absorber 9 Receiver 2 Protective field line 11 Beam exit 3 UMC template BS UMC 12 Receiver target mark 4 UMC deflecting mirror column 13 Centers of the invisible infrared beams 5a Alignment template 900 mm 14 Individual alignable mirror 5ba Alignment template 400 mm 15 Mirror alignment screws 6 UMC template BS UDC DC 24 Adjustment screws 7 MagnetKey 25 Level 8 Transmitter 26 Allen screw Fig 13 3 1 Alignment process perimeter guarding with UMC deflecting mirror columns 138 COMPACT Leuz
17. 1 CR receiver e 2 BT S bracket sets with accessories e 4 sliding nuts e 1 connecting and operating instructions manual Additionally supplied for the C14 and C30 series e 1 test rod 14 30 mm 13 1 2 COMPACT ordering info Article Article no C14 C30 C50 c90 bb 14 bb 30 bb 50 bb 90 CTbb 150 561101 561301 CRbb 150 564101 564301 CTbb 225 561102 561302 CRbb 225 564102 564302 CTbb 300 561103 561303 CRbb 300 564103 564303 CTbb 450 561104 561304 561504 CRbb 450 564104 564304 564504 CTbb 600 561106 561306 561506 CRbb 600 564106 564306 564506 CTbb 750 561107 561307 561507 561907 CRbb 750 564107 564307 564507 564907 CTbb 900 561109 561309 561509 561909 CRbb 900 564109 564309 564509 564909 CTbb 1050 561110 561310 561510 561910 CRbb 1050 564110 564310 564510 564910 CTbb 1200 561112 561312 561512 561912 CRbb 1200 564112 564312 564512 564912 CTbb 1350 561113 561313 561513 561913 CRbb 1350 564113 564313 564513 564913 Table 13 1 1 Article numbers for COMPACT C14 C30 C50 C90 safety light curtains 118 COMPACT Leuze electronic The following article number groups apply for plug in versions amp Leuze electronic Appendix Article Article no C14 C30 C50 c90 bb 14 bb 30 bb 50 bb 90 CTbb 1500 561115 561315 561515 561915 CRbb 1500 564115 564315 564515 564915 CTbb 1650 561116 561316 561516 561916 CRbb 1650 564116
18. 2 3 or 4 beams 000 eee eee eeeeeeceee teas eee eeeeeeeeeeenees 27 Perimeter guarding COMPACT with 2 3 or 4 beams eee ee cee cee eee eeeeeeeeeeaeeeeeneee 28 Optics OPON srren Gesdiatsecnscendelcasacaiatasascta ces acenaace Option L integrated laser alignment aid Cascading Optio ich ccsscbecinctscecadacascesdistssschdacecarcasdleasneeca cisescaidtastagioueddacschiaus sinddeatgacsaebiaace Deflecting Mirror AS ACCESSOLY 0 0 seecseenecsseeeseseseceseeecseessaeeoseeessessseesesnesseeseaeseeeesnesseaeeonees UDC mounting columns and UMC deflecting mirror columns as accessories 32 Protective screens against welding sparks 0 0 eee eee cene sense ceeeeeeeseeeeseessaeeeueeaes 32 PUNCtIONS a E E 34 Parameterizable functions of the CT transmitter esssessessesresrierierissrrerrnriesrnerieernerenns 34 Transmission CHANNEL sessioissa indridset danisan 34 Parameterizable functions of the CR reC iver cccccccsccececsesseeeeeeeesesseaeeeeeescesaaeeeeeenees 34 Transmission CHANNEL eissii dadini idiari 35 Leuze electronic COMPACT 3 Contents amp Leuze electronic 4 2 2 Start restart interlock RES sssesssssresessrrssesresreserussererustastnnreanrasrantrusraatnustaneaneearanreanasraae 35 4 2 3 Contactor monitoring EDM inisesin anh a a 37 4 2 4 Extended restart delay time ccecsecssssccssseesseecseeenseeseaeecscesssneessesseneneaeseseeseasesseeseeeeees 37 4 2 5 DOUDIOS
19. 24 V DC supply voltage check connection displays are not lit cable replace the receiver if necessary F4 internal fault Send the device in F6 Short circuit between ground Clear grounded short circuit overload or cross cir and OSSD1 or cross circuit cuit turn supply voltage off and on again F7 OSSD short circuit after VCC Clear short circuit after VCC or cross circuit if it oc output 1 or cross circuit curs again send the device in Table 11 2 2 Receiver diagnostics Leuze electronic COMPACT 93 Troubleshooting amp Leuze electronic Code Cause significance Measure to eliminate error F8 Short circuit between ground and OSSD 2 or cross circuit Clear grounded short circuit overload or cross cir cuit turn supply voltage off and on again F9 OSSD short circuit after VCC output 2 or cross circuit Clear short circuit after VCC or cross circuit if it oc curs again send the device in F10 Undervoltage on power supp ly Check power supply and feed F20 Internal fault Send the device in F21 Internal fault Send the device in F22 Internal fault Send the device in F23 Internal fault Send the device in F24 Internal fault Send the device in F25 Different transmission chan nels discovered during ope ration Turn supply voltage off and on again F26 Different evaluation procedu
20. 300 434 1 1 32 13 20 16 7 10 450 584 1 5 48 10 20 24 10 15 12 10 15 600 734 1 9 64 13 26 32 13 20 16 7 10 750 884 2 3 80 17 33 40 9 17 20 9 13 10 9 13 900 1034 2 7 96 20 39 48 10 20 24 10 15 12 10 15 1050 1184 3 1 112 23 46 56 12 23 28 12 18 14 6 9 1200 1334 3 5 128 26 52 64 13 26 32 13 20 16 7 10 1350 1484 3 9 144 30 59 72 15 30 36 8 10 18 8 11 1500 1634 4 3 160 33 65 80 17 33 40 9 17 20 9 13 1650 1784 4 7 176 36 72 88 18 36 44 9 18 22 9 14 1800 1934 5 1 192 39 78 96 20 39 48 10 20 24 10 15 2100 2184 5 9 56 12 23 28 12 18 2400 2484 6 7 64 13 26 32 13 20 2700 2784 7 5 72 15 30 36 8 15 3000 3084 8 3 80 17 33 40 9 17 H 2 corresponds with d scan double scan Table 12 2 3 Guests series dimensions and response times Leuze electronic COMPACT 107 Technical data amp Leuze electronic B A 84mm Fig 12 2 2 Host guest cascade 108 COMPACT Leuze electronic amp Leuze electronic Technical data 12 2 3 COMPACT multiple light beam safety devices Dim Dim CT tH1 ms Response time of the AOPD with scan factor H 1 FS A B CR T Transistor outputs A AS i bus connection mm mm kg n Number of beams C500 2 C400 3 C300 4 C501 2
21. 564316 564516 564916 CTbb 1800 561118 561318 561518 561918 CRbb 1800 564118 564318 564518 564918 CTbb 2100 561521 561921 CRbb 2100 564521 564921 CTbb 2400 561524 561924 CRbb 2400 564524 564924 CTbb 2700 561527 561927 CRbb 2700 564527 564927 CTbb 3000 561530 561930 CRbb 3000 564530 564930 Table 13 1 1 Article numbers for COMPACT C14 C30 C50 C90 safety light curtains Plug type Art no W 57 G DOs MIN style 58 MIN style3 58 8000 transmitter MIN style5 58 5030 receiver Table 13 1 2 Article number groups The following article numbers apply for COMPACT M12 Article Article no C14 c30 c50 c90 bb 14 bb 30 bb 50 bb 90 CTbb 150 M12 557601 557701 CRbb 150 M12 567601 567701 CTbb 225 M12 557602 557702 CRbb 225 M12 567602 567702 CTbb 300 M12 557603 557703 CRbb 300 M12 567603 567703 Table 13 1 3 Article numbers for COMPACT C14 M12 C30 M12 C50 M12 C90 M12 safety light curtains Leuze electronic COMPACT 119 Appendix amp Leuze electronic Article Article no C14 C30 C50 bb 14 bb 30 bb 50 bb 90 CTbb 450 M12 557604 557704 557804 CRbb 450 M12 567604 567704 567804 CTbb 600 M12 557606 557706 557806 CRbb 600 M12 567606 567706 567806 CTbb 750 M12 557607 557707 557807 557907 CRbb 750 M12 567607 567707 567807 567907 CTbb 900 M12 557609 557709 557809 557909 CRbb 900 M12
22. Allen wrench SW10 socket wrench e For UMC deflecting mirror columns e Individual mirror adjustment SW4 Allen wrench Preliminary note The laser alignment aid in the transmitter 8 is used to correctly align the deflecting mirror columns and their individual mirrors For technical reasons it is not possible to set up the two integrated laser aids with 100 beam parallelism With the delivered MagnetKey 7 the laser beams can be switched on by briefly setting the MagnetKey to the exit opening of the respective alignment laser By adjusting the height and by turning the transmitter 8 a position must now be found in which the two beams are the furthest away from the the crosslines and are set so that they hit the crosslines on the template with the same distance With the individually alignable individual mirrors of the first deflecting mirror columns 4 or 31 the differences can then be balanced out during the rest of the alignment process The alignment according to the described method is possible because the invisible infrared light beams that are active for the protective field are slightly cone shaped in contrast to the laser beams and at a distance of just a few meters already radiate over the entire mirror surfaces of the individual mirrors 14 Warning Safety note for all work steps of the entire alignment process The alignment laser corresponds with laser class 2 Never look directly into the laser beam This can damage yo
23. LED status displays Note Ho If all LED displays are in the OFF state at the same time there is no supply voltage Leuze electronic COMPACT 41 Display elements amp Leuze electronic An LED display is also included in the receiver interface of the CR A AS i version This LED is used for displaying the status of the COMPACT receiver on the AS I network a LED AS i Abb 5 2 2 Receiver AS i status display LED AS i color Meaning Action Green Communication with the master Red No communication with the mas New AS i master setup ter Red yellow flas Address 0 Slave waits for an address to be as hing signed Red flashing Device fault Send device in 42 COMPACT Leuze electronic amp Leuze electronic Display elements 5 3 CRT transceiver status displays Four LEDs and one 7 segment display signal the transceiver s operating statuses a 7 segment display e LED2 green c DoubleScan mode display f LEDS orange d LED1 red g LED4 yellow Fig 5 3 1 CRT transceiver status displays After the electrical supply voltage is turned on the following data appear on the transceiver s 7 segment display 7 segment Meaning display 8 Hardware reset when turned on Self test running for approx 1 s Normal operation set to channel 1 2 Normal operation set to channel 2 Double Scan F F Device fault 7 i x Fault number alternati
24. Leuze electronic 1 2 Symbols and terms Symbols used Warning notice This symbol indicates possible dangers AN Please pay especially close attention to these instructions O Notes on important information l A Warning notes for the safety of laser devices gt A note which also refers to a course of action provides information about special attributes or describes set up procedures gt Signal output lt Signal input So Signal input and or signal output Symbols for COMPACT transmitters ID General transmitter symbol a Transmitter not active b Transmitter active a b Symbols for COMPACT receivers DI General receiver symbol a Active protective field not free outputs in OFF state b Active protective field free outputs in ON state c Active protective field not free outputs still in ON state d Active protective field free outputs in OFF state abcd Symbols for COMPACT transceivers PI General transceiver symbol Table 1 2 1 Symbols 8 COMPACT Leuze electronic amp Leuze electronic General Terms used Access guarding Requires person detection with entry into the danger area AOPD Active Opto electronic Protective Device AOPD Active Opto electronic Protective Device AOPD response time Time between penetration entry into the active protective field of the AOPD and the actua
25. M12 909606 CPM 500 2V 568458 CRT600 2 909605 CPM 600 2V 568459 CRT600 2 A 909605 CPM 600 2V 568460 CRT600 2 BH 909605 CPM 600 2V 568461 CRT600 2 BH5 909605 CPM 600 2V 568463 CRT600 2 GW_ 909605 CPM 600 2V 568464 CRT600 2 M12 909605 CPM 600 2V Table 13 1 7 COMPACT CRT transceiver article numbers 13 1 3 COMPACT accessories Article no Description 560300 BT SSD bracket swivels with shock absorber 560120 BT L bracket with accessories 549918 Relay module MSI RM2 549986 Safety Relay MSI SR4 on request Safety interface module MSI muting cycle control Connection cable MIN style BH transmitter 150791 4m 150792 12m 150794 20m Connection cable MIN style BH receiver 150781 150782 4 m 150783 12m 20m Table 13 1 8 COMPACT accessories COMPACT Leuze electronic amp Leuze electronic Appendix Article no Description Connection cable M12 5 pin 429071 5m straight socket 429072 5m angled socket 429073 10m straight socket 429074 10m angled socket 429075 15m straight socket 429076 15m angled socket Connection cable M12 8 pin 429081 5m straight socket 429082 5m angled socket 429083 10m straight socket 429084 10m angled socket 429085 15m straight socket 429086 15m angled socket 560020 Laser alignment aid LA 78U 560030 Laser alignment aid LA 78C R UDC for UDC mounting columns Mounting column bracket swivels with shock a
26. Transistor out Transistor output put 5 Gray lt Input n c EDM contactor monitoring Against 24 V DC S4 1 6 Pink Input Collective mal RES start restart but gt Output function dirt sig ton nal Against 24 V DC coll ective malfunction dirt signal S5 1 7 Blue Functional earth FE FE shield Table 7 2 2 Receiver transceiver machine interface G W GW Hirschmann plug connection assignment Leuze electronic COMPACT 69 Electrical connection amp Leuze electronic amp Leuze electronic MSI RM2 Shielded connection cables are recommended for extreme electromagnetic interferences The shield should be connected with FE on a large surface The safety related transistor outputs carry out the spark extinction With devices with transistor outputs it is therefore not necessary to use the spark extinction elements recommended by safety valve manufacturers etc RC modules varistors or recovery diodes These extend the delay times of inductive switching elements Fig 7 2 2 Connection example machine interface G W GW Hirschmann plug 70 COMPACT Leuze electronic amp Leuze electronic Electrical connection 7 3 Option Machine interface MIN style plug The COMPACT BH MIN style device type is equipped to connect the transmitter with a 5 pin and the receiver transceiver machine interface with a 7
27. UDC CR401L 3 UDC and CT401L 3 UDC Leuze electronic COMPACT 113 Technical data amp Leuze electronic 12 2 7 Dimensions for deflecting mirror columns Dimensions in mm Fig 12 2 7 Dimensions for deflecting mirror columns for 2 and 3 beams UMC 1002 and UMC 1303 114 COMPACT Leuze electronic amp Leuze electronic Technical data 12 2 8 Dimensions for UDC alignment plinth Dimensions in mm O91 Fig 12 2 8 UDC alignment plinth dimensions Dimensions for UMC alignment plinth Dimensions in mm 12 2 9 8eL Fig 12 2 9 UMC alignment plinth dimensions 115 Leuze electronic COMPACT Technical data amp Leuze electronic 12 2 10 Standard mounting dimensions Dimensions in mm Fig 12 2 10 Bracket BT L 12 2 11 Swiveling bracket dimensions Dimensions in mm 116 COMPACT Leuze electronic amp Leuze electronic Technical data a Slot13x6 b Swiveling angle 8 Fig 12 2 11 Option Mounting bracket swiveling with shock absorber BT SSD Fig 12 2 12 Option Mounting bracket swiveling with shock absorber 270 mm BT SSD 270 Leuze electronic COMPACT 117 Appendix amp Leuze electronic 13 Appendix 13 1 Scope of delivery and accessories for COMPACT COMPACT A and COMPACT L 13 1 1 COMPACT scope of delivery All COMPACT are delivered with e 1 CT transmitter e
28. alignment of transmitters receivers and Deflecting Mirror Columns Do not switch on the laser if persons are present in the laser path e Inform persons in the vicinity before embarking on alignment work with lasers e After switch on the laser lights up for about 10 minutes Do not leave the installation location during this time e Interrupt the laser beam using a non transparent non reflective object if the laser beam has inadvertently been pointed at a human e Note the current legal and local laser protection regulations according to EN 60825 1 Laser warning sign There are laser warning signs near each laser beam egress point see fig 2 2 1 Figure 2 2 1 Laser warning sign Leuze electronic COMPACT 19 Safety amp Leuze electronic 2 3 2 4 2 5 Competent personnel Prerequisites for competent personnel e he has a suitable technical education e he knows the rules and regulations for occupational safety safety at work and safety technology and can assess the safety of the machine e he knows the instructions for the safety sensor and the machine e he has been instructed by the responsible person on the mounting and operation of the machine and of the safety sensor Responsibility for safety Manufacturer and operating company must ensure that the machine and implemented safety sensor function properly and that all affected persons are adequately informed and trained The type and content of all impar
29. amp Leuze electronic the sensor people COMPACT Safety Light Curtains and Multiple Light Beam Safety Devices r 0 c N 2 0 0 pa R e 2 9 fo e 3 gt 0 7 2010 08 Subject to change without prior notice CONNECTING AND OP Notes on the Connecting and Operating Instructions A This connecting and operating instructions manual contains information on the proper use of COMPACT Safety Light Curtains and Multiple Light Beam Safety Devices in accordance with their intended purpose It is included with delivery All information contained herein in particular the safety notes must be carefully observed This connecting and operating instructions manual must be stored carefully It must be available for the entire operating time of the optical safety device Notes regarding safety and warnings are identified with this symbol AN fe Notes regarding important pieces of information are identified with the Il symbol References to the safety of laser devices are identified with the A symbol This connecting and operating instructions manual is applicable from device version number P22 and later The documentation with article number 600980 is applicable for all COMPACT Safety Light Curtains and Multiple Light Beam Safety Devices with an earlier version number Leuze electronic GmbH Co KG is not liable for damage resulting from improper use of its equipment Familiarity with these connecting and oper
30. behind Fig 6 1 2 Safety distance a and height c for danger area guarding Qaqoon If this value cannot be achieved because of the safety distance other measures e g mechanical barriers must guarantee the required maximum distance of 50 mm From 375 mm height above the floor 75 mm are permissible 48 COMPACT Leuze electronic amp Leuze electronic Installation The height of the protective field H above the reference plane and the resolution d of the AOPD are related to each other as follows Hmin mm 15 x d 50 mm or d mm H 15 50 mm Hmin minimum height of the protective field above the reference plane maximum height 1000 mm Heights equal to or less than 300 mm are considered too low for adults to crawl under d Resolution of the AOPD The safety distance S for danger area guarding is calculated in accordance with EN 999 ISO 13855 using the formula S mm K mm s x T s C mm S Safety distance in mm K Approach speed of 1600 in mm s T Total time of the delay in seconds Total of protective device response time tagpp See Chapter 12 safety interface if any tintertace Interface technical data and the machine s stopping time tyachine Tech data of the machine or stopping time measurement C 1200 mm 0 4 H but not less than 850 mm arm s length H Height of the protective field above the floor S mm 1600 mm s x tag
31. cable Table 1 3 2 Example 2 safety light curtain selection COMPACT Multiple Light Beam Safety Device in basis model D ct300 4 DJ cR300 4 Device COMPACT Multiple Light Beam Safety COMPACT Multiple Light Beam Safety Device Type of device Beam distance Range Number of beams Connection system Transmitter 300 mm 18 m 4 Cable gland Type of device Beam distance Range Number of beams Safety related swit ching outputs OSSDs Connection system Receiver 300 mm 18m 4 2 transistor outputs Cable gland Table 1 3 3 Example 3 multiple light beam safety device selection Leuze electronic COMPACT 15 General amp Leuze electronic Ho COMPACT L Multiple Light Beam Safety Device with options integrated laser alignment aid and AS i connection D cT501uzA DI cRso1L a a COMPACT Multiple Light Beam Safety Device COMPACT Multiple Light Beam Safety Device Transmitter 500 mm 70m Number of beams 2 Type of device Beam distance Range Type of device Beam distance Range Number of beams Receiver 500 mm 70m 2 Integrated laser alignment aid Optics option Connection system Optics option Safety related swit ching output OS SD Connection system Integrated laser align ment aid AS i Safety at Work option M12 3 pin option M12 3 pin Table 1 3 4 Exa
32. calculated in accordance with the set resolution and the response time of the entire system see Chapter 6 Deflecting mirror as accessory Several sides of a danger point or a danger area can be protected using deflection mirrors The maximum width of the protective field is reduced by approximately 15 per mirror Leuze electronic COMPACT 31 System design and possible uses amp Leuze electronic 3 6 3 7 Fig 3 5 1 Example Multiple side protection of a danger point using deflection mirrors UDC mounting columns and UMC deflecting mirror columns as accessories Mounting columns with self resetting function for floor mounting are available for the devices of the COMPACT series In the same construciton form deflecting mirrors can also be used for both the COMPACT light curtains and for the COMPACT multiple light beam safety devices Additionally there are also variants for COMPACT L which are already pre installed in the UDC device column see Chapter 13 1 9 Protective screens against welding sparks If COMPACT is to be used in places exposed to welding sparks we recommend ordering transmitters and receivers with an additional protective screen to protect against welding sparks The additional protective screen can also be easily exchanged after heavy stresses and demanding work Depending on the device length the protective screen is fixed with two or three brackets to the COMPACT safety light curtain or the COMP
33. current principle minimum open ti me 50ms Table 12 1 3 Transmitter signal input PG 13 5 Hirschm MIN style5 MIN style3 M12 Terminal 4 PIN 4 PIN 4 No test PIN 4 Table 12 1 4 Terminal 4 on PG 13 5 transmitter end cap to Hirschmann MIN style and M12 transmitter end caps 12 1 5 Signal inputs outputs on receiver Terminal 5 EDM contactor monito Input Contacts break against 24 V DC cur ring rent load max 20 mA Terminal 6 Start restart button Input Contact make against 24 V DC cur rent load max 15 mA Collective malfunction dirt signal Output pnp Typical 22 V DC switching max 80 mA Table 12 1 5 Receiver machine interface status and control signals The restart interlock and dynamic contactor monitoring functions are only available in the extended mode PG 13 5 Hirschm MIN style7 MIN style5 M12 Terminal 5 PIN 5 PIN 5 Without EDM PIN 3 Terminal 6 PIN 6 PIN 6 Without RES PIN 1 Table 12 1 6 Terminal 5 and terminal 6 on PG 13 5 receiver end cap to Hirschmann MIN style and M12 receiver end caps 100 COMPACT Leuze electronic amp Leuze electronic Technical data 12 1 6 Signal inputs outputs on transceiver Terminal 5 EDM contactor monito Input Contacts break against 24 V DC current ring load max 20 mA Terminal 6 Start restart button Input Contact make against 24 V DC cur
34. guarding e access and perimeter guarding are therefore considered separately below The applicable distance from the protective device to reflective surfaces in the surrounding area are presented for all types of protection based on these situations Calculating minimum distances Light curtains can only perform their protective function if they are mounted with a sufficient safety distance The calculation formulas for the safety distance depend on the type of protection In the harmonized European standard EN 999 ISO 13855 Positioning of protective devices with regard to approach speeds of parts of the human body the installation situations and calculation formulas for safety distance are described for the following protection types The formula for the required distances to reflective surfaces is based on the European standard for Active opto electronic protective devices pr EN IEC 61496 2 In accordance with ISO 13855 the machine response times given in the following must contain at least an additional 10 Leuze electronic COMPACT 45 Installation amp Leuze electronic 6 1 1 Safety distance for danger point guarding Calculation of the safety distance for a COMPACT safety light curtain with a resolution of 14 mm for danger point guarding The safety distance S for guarding danger points is calculated in accordance with EN 999 with the formula S mm K mm s x T s C mm S Safety
35. pin MIN style plug Connec tion cables are not included in the delivery Q y oO Fig 7 3 1 Transmitter receiver transceiver interface MIN style plug 7 3 1 Transmitter interface MIN style Pin Color Assignment Inputs outputs 1 White lt Supply voltage 24 V DC 2 Red lt Supply voltage OV 3 Green gt Test output Ext jumper to 4 Factory setting no int lj t 4 Orange lt Test input Ext jumper to 3 One pSr ne 5 Black Functional earth FE shield Table 7 3 1 Transmitter interface MIN style 5 pin MIN style cable socket connection assignment Leuze electronic COMPACT 71 Electrical connection amp Leuze electronic 7 3 2 Receiver transceiver machine interface MIN style The receiver transceiver has safety related transistor outputs Pin Color Assignment Inputs outputs Inputs outputs Standard Extended 1 White Cam Supply voltage 24V DC OV black 2 Black Supply voltage OV 24 V DC 3 White OSSD 1 output Transistor output Transistor output 4 Red OSSD 2 output Transistor output Transistor output 5 Orange con Input n c Contactor monitoring EDM Against 24 V DC S4 1 6 Blue gt Input Collective mal RES start restart but Output function dirt signal ton against 24 V DC collective malfunction dirt signal S5 1 7 Green con Functional earth FE FE shield Table 7 3 2 Receiver transceiver machine interface MIN style MIN
36. red by the feedback circuit EDM e g contactors with positive guided contacts or safety valves Does the actual integration of the AOPD into the machine control unit match the circuit diagrams Does the AOPD respond correctly when any beam is interrupted and does the start restart interlock lock when the beam is interrupted This is absolutely necessary as the access not the presence in the danger area is registered Does the dangerous movement stop immediately if the supply voltage of the AOPD is interrupted and is the start restart button required to reset the opto electronic protective device again after the voltage returns Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No No No No No No No No Leuze electronic COMPACT 135 Appendix amp Leuze electronic 13 3 13 3 1 13 3 2 COMPACTIL alignment instructions alignment procedure description with integrated laser alignment aid Required equipment and tools e Components as in selection lists Chapter 1 3 according to the application including delivered templates mounting parts and MagnetKey e For UDC UMC column bases e Torque controlled expansion anchors Masonry drill 10 mm hammer SW 17 wrench e Leveling SW 16 wrench e Turning SW 6 Allen wrench e For UDC floor column with transmitter and receiver e Height adjustment SW 10 socket wrench e Swiveling bracket SW5
37. res SCAN discovered du ring operation Turn supply voltage off and on again F27 Internal fault Send the device in F28 Internal fault Send the device in F29 Internal fault Send the device in F30 Error in semiconductor test multifuse Switch supply voltage off and on again if it occurs again send the device in F32 RES operating mode chan ged during operation Turn supply voltage off and on again F33 EDM operating mode chan ged during operation Turn supply voltage off and on again F34 EDM timeout exceeded feedback circuit closes or will not open Check EDM wiring turn supply voltageoff and on again F35 Start restart button pressed longer than 10 seconds Check the start button wiring F36 Test identification signal from transmitter longer than 3 seconds Check transmitter test input F37 EDM configuration error Check EDM wiring turn supply voltage on and off again F38 Internal fault Send the device in Table 11 2 2 Receiver diagnostics Locking error a system reset is only achieved by switching the supply voltage off and on again 94 COMPACT Leuze electronic amp Leuze electronic Troubleshooting 11 3 AutoReset After an error or a fault has been detected and indicated with the exception of the locking error fault a restart follows automatically in the e about
38. to the machine or safety device gt You must have the effectiveness of the protective device checked by experienced technicians at the required intervals but at least once per year gt The applicable checklist in the Appendix may also be used during regular testing Leuze electronic also provides a specialist service for regular tests 90 COMPACT Leuze electronic amp Leuze electronic Testing 10 3 A Daily testing with the test rod COMPACT are self monitoring safety light curtains and multiple light beam safety devices Nevertheless it is very important to check the protective field for its effectiveness daily to be sure that the protection also stays effective at every point after a parameter or tool change Warning Never use your fingers hand or arm for checking the system gt When selecting the test rod use the nameplate of the receiver which shows the resolution gt If for Receiver Extended the internal start restart interlock function is selected and the AOPD is released LED2 lights up green When the test rod is inserted LED1 switches to red During the test procedure the green LED2 and the yellow LED4 must not light up at any point E say a a Beginning of test Fig 10 3 1 Testing the protective field with the test rod gt If the AOPD is being operated without the internal start restart interlock it is sufficient to watch LED1 and LDE2 on the receiver during the testing procedure Wh
39. 00 mm above the reference level gt If safety light curtains are used as access guarding the lowest beam is also 300 mm above the reference level The highest light beam and consequently the protective field height is determined by the requirements in accordance with EN 294 ISO 13857 gt Access and perimeter guarding may only be operated with the start restart interlock function Activate the internal RES function internal or the RES function of a downstream interface and check to make sure it is working properly gt Ensure while installing the start restart button that it is impossible to press this button from inside the danger area Make sure that from the location of the button there is a complete overview over the danger area Mechanical mounting Note For setting functions using switches it is best to do so before installation as the transmitter and or receiver should be opened in as clean a room as is feasibly possible It is therefore Leuze electronic COMPACT 59 Installation amp Leuze electronic recommended that the necessary settings be made before starting installation Chapter 4 and Chapter 8 What should generally be taken into consideration during installation gt Ensure that transmitter and receiver are mounted on an even surface at the same height gt Use screws for mounting that can only be loosened with a tool gt Fix the transmitter and receiver in position so that they cannot be shifted Securi
40. 1 Installation amp Leuze electronic O ll Note With the use of COMPACT L multiple light beam safety devices with integrated laser alignment aid that are not installed in a UDC device mounting column the long swiveling mounting bracket BT SSD 270 is used as default device mounting With just one long swiveling mounting bracket the setting of the alignment laser built into the COMPACTYL is considerably easier Fig 6 4 3 Mounting bracket swiveling with shock absorber 270 mm BT SSD 270 The use and mounting of the long swiveling mounting bracket BT SSD 270 in conjunction with COMPACTI L systems is described in Chapter 13 3 The long swiveling mounting bracket BT SSD 270 is not included in the scope of delivery and must be ordered separately 62 COMPACT Leuze electronic amp Leuze electronic Electrical connection 7 Electrical connection The electrical connection must be performed by experienced personnel Knowledge of all safety notes contained in these operating instructions is part of this competence The external supply voltage of 24 V DC 20 must guarantee safe isolation from the mains voltage in accordance with IEC 60742 and be able to bridge a power outage period of at least 20ms for the devices with transistor outputs Leuze electronic offers suitable power supplies see list of accessories in the Appendix Transmitter and receiver must be fused against overcurrent see Chapter 7 and Chapter 12
41. 1 5 1 Cascading option To implement multiple linked protective fields COMPACT light curtains can be cascaded one after the other via plug in cable connections This allows devices with different resolutions to be combined with each other 30 COMPACT Leuze electronic amp Leuze electronic System design and possible uses 3 5 a b Fig 3 4 1 Structure of a cascaded system CT transmitter host M C CT transmitter guest S d R receiver host M R receiver guest S 91 Cascading devices makes it possible to implement adjacent protective fields for rear area protection without any additional expense for control and connection for example The host system is responsible here for all processor tasks displays and the receiver side interfaces to the machine and control devices The following limits must be observed e The height of the protective field for the first light curtain host must be at least 225mm e Ensure that the required detection range of the cascaded system falls within the maximum detection range of all individual components e The number of beams of all components must not exceed 240 For the number of beams n for the individual components please refer to the tables in Chapter 12 e The connection cables between the individual components are part of the guest The standard length is 250 mm The connection to the host is made with an M12 plug Warning The safety distance must be
42. 1 581971 CRbb 2100 A 584571 584971 CTbb 2400 A 581574 581974 CRbb 2400 A 584574 584974 CTbb 2700 A 581577 581977 CRbb 2700 A 584577 584977 CTbb 3000 A 581580 581980 CRbb 3000 A 584580 584980 Art no COMPACT A multiple light beam safety device 18 m range C500 2 A 2 beam 587502 CT500 2 A Transmitter 588502 CR500 2 A Receiver C400 3 A 3 beam 587403 CT400 3 A Transmitter 588403 CR400 3 A Receiver C300 4 A 4 beam 587304 CT300 4 A Transmitter 588304 CR300 4 A Receiver 126 COMPACT Leuze electronic amp Leuze electronic Appendix 13 1 6 13 1 7 Device name and order numbers for C500 A C400 A C300 A C501 A C401 A C301 A light grids Art no COMPACT A multiple light beam safety device 60 m range C501 2 A 2 beam 587512 CT501 2 A Transmitter 588512 CR501 2 A Receiver C401 3 A 3 beam 587413 CT401 3 A Transmitter 588413 CR401 3 A Receiver C301 4 A 4 beam 587314 CT301 4 A Transmitter 588314 CR301 4 A Receiver Device name and order numbers for CRT5 00 A CRT600 A transceivers Article no COMPACT A transceiver Art Nr Passive deflecting mirror 6 5 m range for transceiver 568452 CRT500 2 A 909606 CPM 500 2V 568459 CRT600 2 A 909605 CPM 600 2V COMPACT A accessories AS i Safety accessories Article no Article Description 580003 APG 02 AS i programming device for entering addresses for standard A B AS i slaves 50024346 AM
43. 10 seconds for the transmitter e about 10 seconds for the receiver for the device in question If the error or fault is then no longer present the machine application can be started again The temporary error signal then gets lost The receiver is not automatically reset after 10 seconds with locking errors F6 F8 F10 F25 F26 F30 F32 F33 F34 F35 F37 The receiver goes instead to the error locking status from which it can only come out of by switching the supply voltage off and back on again 11 4 COMPACT Diagnostics Software COMPACT diagnostics software is also available The software that can be run from WINDOWS 3 1 accelerates the alignment of the COMPACT safety light curtains and multiple light beam safety devices by displaying the interrupted beams See accessories Chapter 13 1 6 Leuze electronic COMPACT 95 Technical data amp Leuze electronic 12 Technical data 12 1 12 1 1 General data Beam protective field data Safety light Range Resolution Protective field height curtain min max min max C14 Om 6m 14mm 150 mm 1 800 mm C30 Om 18m 30 mm 150 mm 1 800 mm C50 Om 18m 50 mm 450 mm 3 000 mm c90 Om 18m 90 mm 750 mm 3 000 mm Multiple light Range Beam Number Heights of beams abo beam distance of beams ve reference level in safety device M max in mm mm EN 999 C500 2 Om 18m 500
44. 3 Installation amp Leuze electronic a b Fig 6 1 4 Example Host guest application Measures to prevent access from the sides Switching position End of protective field minus resolution d Warning The presence of a person between the protective device and machine table must ALWAYS be detected Therefore the distance between the switching point of the protective device and the machine table at a height of 750 mm must not exceed 75 mm The same applies if a danger point is guarded with a safety light curtain that is mounted horizontally or inclined up to 30 and the end of the protective field points toward the machine Warning The total response time of a host quest configuration is the total of the response times of the host receiver and the guest receiver The safety distance must be configured in accordance with the calculated values 54 COMPACT Leuze electronic amp Leuze electronic Installation 6 1 5 Minimum distance from reflective surfaces A Warning Reflective surfaces near optical protective devices can indirectly deflect the transmitter s beams into the receiver This can cause an object in the protective field not to be detected All reflective surfaces and objects material containers cans etc must therefore be kept at a minimum distance a from the protective field The minimum distance depends on the distance b between the transmitter and the receiver
45. 401L 3 GW UDC 11 5 300 700 Hirschmann plug 1100 connection 568707 CR401L 3 GW UDC 11 5 Semicon Hirschmann plug ductor connection 568708 CT501L 2 A UDC 7 6 400 900 3 pin M12 plug connection 568709 CR501L 2 A UDC 7 6 AS i 3 pin M12 plug Interface connection 568710 CT401L 3 A UDC 11 5 300 700 3 pin M12 plug 1100 connection 568711 CR401L 2 A UDC 11 5 AS i 3 pin M12 plug Interface connection MagnetKey for activating the laser is included with the CTxxxL x x UDC delivery Set of fixing parts for alignment plinth and UDC drill template included in scope of delivery Supplementary information on COMPACT A must be observed see Chapter 7 Table 13 1 11 CT transmitter CR receiver mounted in the UDC mounting columns at the factory Leuze electronic COMPACT 129 Appendix Leuze electronic Article Article Weight in Description no kg 549702 UMC 1002 6 5 Deflecting mirror columns with 2 individually alignable mirrors 549703 UMC 1303 8 5 Deflecting mirror columns with 3 individually alignable mirrors 2 or 3 alignment templates for the individual mirror alignment with lasers are included in the scope of delivery Set of fixing mounting parts for alignment plinth and UMC drill template included in scope of delivery Table 13 1 12 UMC deflecting mirror columns with individually alignable mirrors 130 COMPACT Leuze electronic amp Leuze electronic Appendix
46. 567609 567709 567809 567909 CTbb 1050 M12 557610 557710 557810 557910 CRbb 1050 M12 567610 567710 567810 567910 CTbb 1200 M12 557612 557712 557812 557912 CRbb 1200 M12 567612 567712 567812 567912 CTbb 1350 M12 557613 557713 557813 557913 CRbb 1350 M12 567613 567713 567813 567913 CTbb 1500 M12 557615 557715 557815 557915 CRbb 1500 M12 567615 567715 567815 567915 CTbb 1650 M12 557616 557716 557816 557916 CRbb 1650 M12 567616 567716 567816 567916 CTbb 1800 M12 557618 557718 557818 557918 CRbb 1800 M12 567618 567718 567818 567918 CTbb 2100 M12 557821 557921 CRbb 2100 M12 567821 567921 CTbb 2400 M12 557824 557924 CRbb 2400 M12 567824 567924 CTbb 2700 M12 557827 557927 CRbb 2700 M12 567827 567927 CTbb 3000 M12 557830 557930 CRbb 3000 M12 567830 567930 Table 13 1 3 Article numbers for COMPACT C14 M12 C30 M12 C50 M12 C90 M12 safety light curtains Article no Article 567502 CT 500 2 568502 CR 500 2 567403 CT 400 3 568403 CR 400 3 Table 13 1 4 Article numbers for COMPACT C300 C301 C400 C401 C500 C501 multiple light beam safety devices 120 COMPACT Leuze electronic amp Leuze electronic Appendix Article no Article 567304 CT 300 4 568304 CR 300 4 567512 CT 501 2 568512 CR 501 2 567413 CT 401 3 568413 CR 401 3 567314 CT 301 4 568314 CR 301 4 Table 13 1 4 Article numbers for COMPACT C300 C301 C400 C401 C500 C501 multiple light b
47. 68610 CT401L 3 A 2 7 400 3 3 pin M12 plug connection 568611 CR401L 3 A 2 7 400 3 AS i 3 pin M12 plug Interface connection MagnetKey for activating the laser is included with the CTxxxL x x transmitter delivery A BT SSD 270 bracket with shock absorber is required for fixing the transmitter and the receiver one each Connection cable and counterplug are not included in the scope of delivery see accessories Chapter 13 1 6 Supplementary information on COMPACT A must be observed Table 13 1 9 CT transmitter CR receiver 128 COMPACT Leuze electronic amp Leuze electronic Appendix Article Article Weightin Description no kg 560301 BT SSD 270 0 5 Swiveling bracket with shock absorber 270 mm 4 sliding nuts and earth band included with delivery 1 each required for transmitter and 1 each for receiver Table 13 1 10 Bracket with shock absorber Article Article Weightin Beam OSSD Connection no kg heights in output system mm 568700 CT501L 2 UDC 7 6 400 900 PG 13 5 cable gland 568701 CR501L 2 UDC 7 6 Semicon PG 13 5 cable ductor gland 568702 CT401L 3 UDC 11 5 300 700 PG 13 5 cable 1100 gland 568703 CR401L 3 UDC 11 5 Semicon PG 13 5 cable ductor gland 568704 CT501L 2 GW UDC 7 6 400 900 Hirschmann plug connection 568705 CR501L 2 GW UDC 7 6 Semicon Hirschmann plug ductor connection 568706 CT
48. 9 14 22 9 14 1800 1884 10 9 192 39 44 96 20 25 48 10 15 24 10 15 2100 2184 12 7 56 12 17 28 12 17 2400 2484 14 5 64 13 18 32 13 18 2700 2784 16 3 72 15 20 36 8 13 3000 3084 18 1 80 17 22 40 9 14 Table 12 2 1 Safety light curtains dimensions and response times with SingleScan H 1 FS 104 COMPACT Leuze electronic amp Leuze electronic Technical data Dim Dim tH2 ms Response time of the AOPD with scan factor H 2 A B DoubleScan mm mm 5 T Transistor outputs A AS i bus connection n Number of beams 5 C14 xxxx C30 xxxx C50 xxxx C90 xxxx tH2 tH2 tH2 tH2 tH2 TH2 tH2 tH2 n T JA n T JA jn T JA n T A 150 234 1 2 16 10 15 8 10 15 225 309 1 7 24 15 20 12 15 20 300 384 2 1 32 20 25 16 10 15 450 534 3 0 48 20 25 24 15 20 12 15 20 600 684 3 7 64 26 31 32 20 25 16 10 15 750 834 4 6 80 33 38 40 17 22 20 13 18 10 13 18 900 984 5 5 96 39 44 48 20 25 24 15 20 12 15 20 1050 1134 6 4 112 46 51 56 23 28 28 18 23 14 9 14 1200 1284 7 3 128 52 57 64 26 31 32 20 25 16 10 15 1350 1434 8 2 144 59 64 72 30
49. ACT multiple light beam safety device With setting up protective screens the range is reduced by approx 10 per screen see Chapter 13 1 3 32 COMPACT Leuze electronic amp Leuze electronic System design and possible uses Protective screen PS C CP Screen clamp AC PS MB C CP COMPACT safety light curtain or multiple light beam safety device oog CLEA L Fig 3 7 1 COMPACT with protective screen Leuze electronic COMPACT 33 Functions amp Leuze electronic 4 2 Functions Parameterizable functions of the CT transmitter Transmission channel The infrared beams are modulated with specially shaped pulse bundles so that they are distinct from ambient light and undisturbed operation is consequently ensured Welding sparks or warning flash lights from passing forklifts do not have any effect on the protective field If two protective fields are located directly next to each other for two adjacent machines measures must however be implemented so that the optical safety devices do not affect each other Both transmitters should first be assembled back to back so that the beams radiate in opposite directions It is consequently impossible for them to affect each other Another possible way to suppress mutual influences is to switch one of the two safety devices from transmission channel 1 to 2 thereby switching them to differently formed pulse bundles This solution should be considered when more than t
50. AOPDs with additional control functions are used the resolution must be lt 30 mm and the minimum distance must be S gt 150 mm S mm 2000 mm s x tagpp tintertace tmachine S 8 x d 14 mm Calculation example for danger point guarding A safety light curtain C14 1500 with transistor output is in direct use on a press with a 150 ms stopping time The response time of the evaluation instrument is 20 ms Stopping time of the machine tyachine 150 ms Response time tagpp 33 ms Response time tintertace 20ms Resolution d of the AOPD 14mm T 0 150 0 033 0 020 0 203s S 2000 x 0 203 8 x 14 14 406mm A Warning Make certain during assembly that it is not possible to reach over around or under or to walk behind the protective device To prevent someone from walking behind the safety equipment the distance between the machine table and the light curtain may only be a max 75mm Walking undetected behind Leuze electronic COMPACT 47 Installation amp Leuze electronic can be prevented for example by mechanical barriers or with a host guest arrangement of the safety light curtain 6 1 2 Safety distance for danger area guarding Calculating the safety distance and the resolution required for a safety light curtain for danger area guarding Safety distance S Measures to prevent access from the sides Height above the floor 50 mm Maximum distance to avoid walking
51. CAN iiaii etansa ddiad Sia draai Naaa iniiai Naad 38 4 3 Diagnostics function Dirt and error signal output sessesssrsessssresinsrresrreirerisrrnsrnnrrnsresrrees 38 4 4 TOStUN PUL saeves asetavecwaes ideecastcnesewestes satavacttvscweseaty ida even aa ar Aa a aada iraa 38 5 Display elements c ccseeeseens 5 1 Status displays of the CT transmitter 5 2 Status displays of the CR receiver 5 2 1 F SEQMENE displays iiie issar aaa aa aa a oaa i a aa eaa E SaaS 5 2 2 CR EED AISPla yS majira E AAE Ean a r E E EEA 5 2 3 CR A LED displays AS i VErSiON sissies sce cecencaserssiceccsocaccesscecsevacseresersstevsenssasedse ceaconvanivesends 5 3 CRT transceiver status displays cecceececereseeeeeeeeeeeeeeeeceeeeeecaeeseeeaeseaeeeaeeeeeseeeeeeeeeeeeesnenaees 6 Dente lation tose oases cepseceecescecteestnadvectececececeechaee vests decescucusszepceduecqes suiedeydeeeedksceen lt chiwelecececdssend 45 6 1 Calculating minimum distances 0 00 eee cece eee e cere ects eeeeeceeeeeaeesaaeseeeseeeseeeeesaeeeeeeaees 45 6 1 1 Safety distance for danger point guarding c eee cece cece eset ceeeceeeeeeeesteessaeeeeeeaees 46 6 1 2 Safety distance for danger area Quarding cece ce cess eee eceeeceeeseeeseeeeseeeaeeeaees 48 6 1 3 Beam heights and safety distance with access and perimeter guarding cceee 51 6 1 4 Switching position at the end of the protective field oo eee cee eeeeeeeeeeseeeeeenaees 53 6 1 5 Mini
52. O6 M12 AS i bus terminal for AS i flat cable 50024750 AKB 01 AS i flat cable unit per meter 50024748 KB 095 1000 3AW Connection cable 1 m axial angled M12 50024749 KB 095 2000 3AW Connection cable 2 m axial angled M12 425730 AC FESO1 Earth set COMPACTIL scope of delivery All COMPACT L are delivered with e 1 CTxxxL transmitter e 1 CRxxxL receiver e 1 MagnetKey e 1 connecting and operating instructions manual Leuze electronic COMPACT 127 Appendix amp Leuze electronic 13 1 8 COMPACT L order numbers Article Article Weight Beam Num OSSD Connection no in kg distance ber of output system inmm beams 568600 CT501L 2 1 9 500 2 PG 13 5 cable gland 568601 CR501L 2 1 9 500 2 Semicon PG 13 5 cable ductor gland 568602 CT401L 3 2 7 400 3 PG 13 5 cable gland 568603 CR401L 3 2 7 400 3 Semicon PG 13 5 cable ductor gland 568604 CT501L 2 GW 1 9 500 2 Hirschmann plug connection 568605 CR501L 2 GW 1 9 500 2 Semicon Hirschmann plug ductor connection 568606 CT401L 3 GW 2 7 400 3 Hirschmann plug connection 568607 CR401L 33 GW 2 7 400 3 Semicon Hirschmann plug ductor connection 567429 CT501L 2 M12 1 9 500 2 5 pin M12 plug connection 568429 CR501L 2 M12 1 9 500 2 Semicon 8 pin M12 plug ductor connection 568608 CT501L 2 A 1 9 500 2 3 pin M12 plug connection 568609 CR501L 2 A 1 9 500 2 AS i 3 pin M12 plug Interface connection 5
53. achine interface A delivers the AS i Safety at Work specific code sequence which the AS i safety monitor saves and monitors permanently when the safety monitor is started The receiver transceiver machine interface A at the AS I side has the following internal schematic structure The data port of the AS i chip is illustrated OSSD1 OSSD2 Data Port Sensor b AS i slave integrated Fig 7 5 3 Receiver transceiver machine interface A schematic structure The potential separated OSSD outputs control the generator for the code sequence which supplies the cyclically changing 4 data bits as long as both OSSD 1 The data bits are evaluated by the AS i safety monitor Note With COMPACT A device variants the restart interlock RES and contactor monitoring EDM functions are not integrated as these functions can always be configured via the AS I safety monitor You will find more details on this in the asimon configuration and diagnostics software user manual for AS i safety monitors 0 Note As a protective measure against damage caused by electrostatic discharge of the device it is recommended that the housing profile of the device be earthed An earth set AC FES01 is offered for this see accessories Chapter 13 1 6 Ho Note Detailed information on AS i Safety at Work and the AS i safety monitor can be found in the connecting and operating instructions manual of the AS i safety monitor Ho Le
54. alkalis and resistant to organic solvents within limits 92 COMPACT Leuze electronic amp Leuze electronic Troubleshooting 11 Troubleshooting The following information is used for rapid troubleshooting in the event of a malfunction 11 1 What do Ido if an error occurs If the AOPD shows an error on the display the machine must be stopped immediately and checked by an experienced technician If it is determined that the error cannot be clearly defined and remedied your local Leuze office and or the Leuze electronic hotline can assist 11 2 Quick diagnostic using the 7 segment displays Operational malfunctions often have simple causes that you can remedy yourself The following tables will help you do this 11 2 1 CT transmitter diagnostics Symptom Measure to eliminate error 7 segment display does not light up Check 24 V DC supply voltage Check connection cable Replace transmitter if necessary 8 is constantly lit Hardware error replace transmitter F is constantly lit and briefly interrup Internal error replace transmitter ted by an error number Decimal point in the 7 segment dis Jumper 3 4 is missing in the transmitter s connec play is lit tion cap or external circuit is not closed Insert jumper Table 11 2 1 Transmitter diagnostics 11 2 2 CR receiver and CRT transceiver diagnostics Code Cause significance Measure to eliminate error LEDs and 7 segment Check
55. ating instructions is an element of the knowledge required for proper use Reprints and reproduction in whole or in part are only permitted with the explicit permission of Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Teck Germany Phone 49 0 7021 573 0 Fax 49 0 7021 573 199 info leuze de www leuze com COMPACT Leuze electronic amp Leuze electronic Contents 1 1 1 2 1 3 1 3 1 1 3 2 1 3 3 1 3 4 1 3 5 2 1 2 1 1 2 1 2 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 1 3 2 3 2 1 3 2 2 3 2 3 3 2 4 3 3 3 3 1 3 4 3 5 3 6 3 7 4 1 4 1 1 4 2 4 2 1 GONG A Paa E E 7 COMINCAtlONs seasainn eaaa Aa ATena AEAT AS a gara O anaes Symbols and terms COMPACT Selection Selecting safety light curtains basic model host sessesseereesissresirsrresririnerinrrnsinerresrnsrnes 10 Selecting safety light curtains guests sssessessrsseesressrerrrenrenrruusruntnasruntnaernrnnsennrenesnnreans 11 Selecting multiple light beam safety devicesS sesesseeesierresrsrieeirrrinerrerinrinernrrrnrresresrnne 12 Selecting TANSCEIVGNS s 5 ch eccehcadenanstsdactsssendicendpcasadeasaceadigdusscoselarsasistiadutnanieasceddeiadtunneniaace 13 Examples SaIety E EE E E 17 Approved purpose and foreseeable improper operation sessesssesrerrssrrerrsrrerrrrrresrnrreers 17 Propor USO irsrii ainada didda aridi iieri dtveccdeosd aaa diiad i aas 17 Forese able MISUSC c ccic
56. bout 1 second for the self test The display then switches and permanently shows the selected transmission channel 1 or 2 A next to the number indicates when the test input is open As long as the test input is open the transmitter diodes do not deliver any valid light pulses Warning If the error display is shown on the transmitter constant display of F or 8 then the 24 VDC supply voltage and wiring should be checked If the error remains after it is turned on again discontinue the setup process immediately and send in the malfunctioning transmitter to be checked Leuze electronic COMPACT 87 Initial operation amp Leuze electronic 9 1 2 0 Display sequence with CR receiver CRT transceiver After the device is turned on 8 appears for a few moments on the transmitter display followed by an S for about 1 second for the self test The display then switches and permanently shows the selected transmission channel 1 or 2 Note A next to the number indicates that multi scanning DoubleScan mode d scan has been selected Warning If the error display is shown on the transmitter constant display of F or 8 then the 24 V DC supply voltage and wiring should be checked If the error remains after it is turned on again discontinue the setup process immediately and send in the malfunctioning transmitter to be checked However if errors are found and cleared in the external wiring the rec
57. bsorber UDC 1000 549810 UDC 1300 549813 UDC 1600 549816 UDC 1900 549819 Deflecting mirror with bracket swiveling with shock absorber for safety light curtain 529603 UM60 300 529604 UM60 450 529606 UM60 600 529607 UM60 750 529609 UM60 900 529610 UM60 1050 UMC deflecting mirror columns for multiple light beam safety devices 549710 UMC 1000 549713 UMC 1300 549702 UMC 1002 549703 UMC 1303 549704 UMC 1304 549716 UMC 1600 549719 UMC 1900 560000 COMPACT diagnostics software from Windows 3 1 520072 PC adapter CB PCO 3000 Table 13 1 8 COMPACT accessories Leuze electronic COMPACT 123 Appendix amp Leuze electronic Article no Description Protective screen PS C CP 346503 PS C CP 300 346504 PS C CP 450 346506 PS C CP 600 346507 PS C CP 750 346509 PS C CP 900 346510 PS C CP 1050 346512 PS C CP 1200 346513 PS C CP 1350 346515 PS C CP 1500 346516 PS C CP 1650 346518 PS C CP 1800 429044 AC PS MB C CP 1 2 screen clamps up to 900 mm protective field height 429045 AC PS MB C CP 2 3 screen clamps from 900 mm protective field height Table 13 1 8 COMPACT accessories 124 COMPACT Leuze electronic amp Leuze electronic Appendix 13 1 4 Scope of delivery for COMPACT A All COMPACT A all delivered with e 1 CT A transmitter e 1 CR A receiver e 2 BT S bracket sets with accessories e 4 sliding nuts e 1 connecting and operating instructions ma
58. ch on the laser if a person is in the laser path Inform people that are nearby before you begin alignment work with lasers After switching on the laser lights for approx 14 minutes Do not leave the installation position during this time Interrupt the light beam with an opaque non reflective object if the laser beam has been unintentionally directed at a person NEVER look directly into the laser beam or in the direction of reflected beams Leuze electronic COMPACT 23 System design and possible uses amp Leuze electronic 3 3 1 System design and possible uses The opto electronic protective device Mode of operation COMPACT consists of a CT transmitter and a CR receiver Beginning with the first beam the synchronizing beam directly after the display panel the transmitter pulses beam for beam in rapid sequence The synchronization between transmitter and receiver is performed optically COMPACT transceivers consist of a transmitter receiver combination and a passive deflecting mirror a a l l R b M l l Transmitter Receiver e a M a b Fig 3 1 1 Working principle of the opto electronic protective device The CR receiver recognizes the specially formed pulse bundles of the transmitter beams and opens the corresponding receiver elements in sequence in the same rhythm A protective field is consequently formed in the area between the transmitter and receiver the height of which depends on the geometrica
59. ciestccsescsssteiseesoocessctesteteoceosscnsazesetensnssuadsvesenaucdveaniaeasasastavsesatteadeas 18 Using the laser alignment ald iin essseecie rcii neninn eiaeia a EEN EEE EEE E athe 19 Competent pers nNel scisenssceseseisriieeiiaewi annda an etiaai sosed uaisa endida asihe 20 Responsibility fOr Satety ccieccs iccccces sade vacacseccesstevicdsbeesineneecesseunaivedtvesscnned tiair i deanandi tians 20 Exemption of liability c ccscccsscicscctscscessecssczssoessecasssnavoceosescsaseceessosnsccessceusectiad vescesencavaeaesestees 20 COMPACT Safety Light Curtains resolutions 14 mm and 30 MM utes 21 COMPACT Safety Light Curtains resolutions 50 mm and 90 MM 1 0 0 ee eee tee eeeeeeee 21 COMPACT Multiple Light Beam Safety Devices occ eect tetera tee teenie tae teenaenaeaes 22 COMPACTY L Multiple Light Beam Safety Devices Additional safety instructions for the integrated laser alignment aid c eee 23 System design and possible USES c cssssseeeseeeessessseseseeesneeseeeeseeesseessseeesneeseeneenaees 24 The opto electronic protective device oo eee cece cee eeceeeeseeceaeeeeeseeeseeeseeeeeeeeaeeegaes 24 Application GxAMPIES vsiccccccssscasiccsesscsserestenesteacccseecteasecsacawacccscecasetusdensusccsasaesectesceeseesdatiosoeds 25 Danger point guarding COMPACT with 14 mm or 30 mm resolution ou eee 25 Danger area guarding COMPACT with 50 mm resolution eee eeeeeceeecneeeeeeees 26 Access guarding COMPACT with
60. ck see fig 3 2 3 The start restart interlock function is therefore obligatory for access or perimeter guarding The start restart button for unlocking the device must be mounted outside the danger area in such a way that it cannot be reached from inside the danger area and the entire danger area is fully visible from its installation position Type of device Number Detection Range Preferred area of ap of beams plication CT300 4 CR300 4 4 People 0 to 18 m Access and perimeter guarding CT400 3 CR400 3 3 People 0 to 18 m Access and perimeter guarding CT500 2 CR500 2 2 People 0 to 18 m Access and perimeter guarding The maximum range is reduced with each deflection by 15 Table 2 8 1 COMPACT Multiple Light Beam Safety Devices as access and perimeter guarding range up to 18 m Type of device Number Detection Range Area of application of beams CT301 4 4 People 6 to 70 m Access and perimeter CR301 4 guarding CT401 L 3 3 People 6 to 70 m Access and perimeter CR401 L 3 guarding CT501 L 2 2 People 6 to 70 m Access and perimeter CR501 L 2 guarding Table 2 8 2 guarding range up to 70 m The maximum range is reduced with each deflection by 15 COMPACT Multiple Light Beam Safety Devices as access and perimeter 22 COMPACT Leuze electronic amp Leuze electronic Safety gt Type of dev
61. dcuoascsaeaceesdsantvasenebeeades 143 6 COMPACT Leuze electronic amp Leuze electronic General 1 1 General COMPACT Safety Light Curtains and Multiple Light Beam Safety Devices are type 4 Active Opto electronic Protective Devices AOPD in accordance with EN IEC 61496 1 and prEN IEC 61496 2 All versions have start restart interlock that can be selected and deselected plus the contactor monitoring function LED and 7 segment displays for system status diagnostics and a number of additional functions The devices are delivered as standard with transistor outputs and cable glands PG The system can also be optionally supplied with industrial standard plug connections Hirsch mann MIN style M12 or with AS interface bus connection An integrated laser alignment aid for multiple light beam safety devices is also optional A protective screen against spray water is available as an accessory Certifications Company Leuze electronic GmbH Co KG in D 73277 Owen Teck Germany has a certified quality assurance system in compliance with ISO 9001 Products cg COMPACT Safety Light Curtains and Multiple Light Beam Safety Devices are developed and manufactured in compliance with applicable European directives and standards EC prototype test in accordance with EN IEC 61496 Part 1 and Part 2 carried out by TUV PRODUCT SERVICE GmbH IQSE Ridlerstrasse 65 D 80339 Munich Leuze electronic COMPACT 7 General amp
62. distance in mm If the result is less than 100 mm a distance of at least 100 mm must still be maintai ned K Approach speed in mm s In the close area of 500 mm the speed is calculated at 2000 mm s If the distance is greater than 500 mm K can be calculated as 1600 mm s In this case however a minimum of 500 mm applies to the safety distance T Total time of the delay in seconds Total of the response time of the protective device taopp the evaluation instrument if any teyatuation instrument and the machine s stopping tyachine C 8x d 14 inmm Additional amount depending on the depth of penetration into the protective field be fore turning on the AOPD Resolution of the AOPD See Chapter 12 See technical data of the data evaluation instrument See technical data of the machine or stopping time measurement egg 2 46 COMPACT Leuze electronic amp Leuze electronic Installation Safety distance S Measures to prevent penetration from above Measures to prevent penetration from the sides Measures to prevent penetration from the rear Measures to prevent penetration from below 75 mm Maximum distance to avoid walking be hind Fig 6 1 1 Safety distance a for danger point guarding oaQa0c00M Hun tueu If this value cannot be achieved because of the safety distance other measures e g mechanical barriers must guarantee the required maximum distance of 75 mm f Warning If
63. e MIN style3 ASI connection M12 plug Receiver Power consumption 100 mA without external load with 24 V DC supply vol tage 150 mA CR A Safety related switching outputs OSSDs type dependent 2 pnp transistor outputs short circuit proof cross circuit monitored AS i Safety interface Connection system Cable gland Hirschmann plug MIN style plug MIN style MIN style5 ASI connection M12 plug Without additional measures the devices are not suited for outdoor use Table 12 1 2 General system data COMPACT Leuze electronic amp Leuze electronic Technical data Transceiver Light emitting diodes Class in accordance with EN 60825 1 1994 A1 2002 A2001 Wavelength 880 nm Power lt 50 pW Power consumption 105 mA with 24 V DC supply voltage 350 mA CRT A Safety related switching outputs OSSDs type dependent 2 pnp transistor outputs short circuit proof cross circuit monitored AS i Safety interface Connection system Cable gland Hirschmann plug MIN style plug MIN style MIN style5 ASI connection M12 plug Without additional measures the devices are not suited for outdoor use Table 12 1 2 General system data Leuze electronic COMPACT 99 Technical data amp Leuze electronic 12 1 4 Transmitter signal input Terminal 4 Test input Input Closed
64. e Are transmitter and receiver fixed against displacement turning after Yes No the alignment e Are the protective device and the control devices in good condition Yes No e Are all connectors and connection cables in fault free conditions Yes No e Is the start restart button for starting restarting the AOPD positioned Yes No outside the danger zone and is it effective e Are the safety outputs OSSDs linked into the downstream machine Yes No control in accordance with the required safety category e Are the subsequent circuit elements controlled by the AOPD monito Yes No red by the feedback circuit EDM e g contactors with positive guided contacts or safety valves e Does the actual integration of the AOPD into the machine control unit Yes No match the circuit diagrams e Is the AOPD effective during the entire dangerous movement of the Yes No machine e Is the dangerous movement stopped immediately if the supply Yes No voltage of the AOPD is interrupted and is the start restart button required to start the machine again after the supply voltage returns 13 2 3 Checklist for access or perimeter guarding For a COMPACT multiple light beam safety device 2 3 or 4 beams with normal approach to the protective field 134 COMPACT Leuze electronic amp Leuze electronic Appendix O ll Note This checklist is intended as a help tool It supports but does not serve for the inspection before initial operation or th
65. e electronic amp Leuze electronic Appendix O ll Note The deflecting mirror columns are positioned so that the connecting lines of the mounting mid points form a 90 angle In the respective protective field corners use the drill template BS UMC 3 which is to be aligned as precisely as possible with the marking of the protective field line described under 5 3 2 to drill three holes d 10 mm 80 mm deep for each deflecting mirror Insert the expansion anchors delivered Set up the UMC deflecting mirror columns 4 and tighten with three nuts M10 SW17 with 40 Nm EERTE TIE UUEVUY TENPE Fig 13 3 2 Fixing the UMC deflecting mirror columns and UDC mounting columns if required Align UMC deflecting mirror columns vertically by tightening the alignment screws 24 use the level in the column base as a rough alignment aid here With the spirit level vertically align the UMC deflecting mirror columns and the UDC mounting columns if required for the transmitter and receiver as precisely as possible Leuze electronic COMPACT 139 Appendix amp Leuze electronic 13 3 5 Example 2 beam perimeter guarding with 4 deflecting mirror columns 40 Ho Ho alignment of the two beams Before switching on the transmitter and receiver ensure that the switching outputs of the receiver to the machine are switched off and are secured against restarting Note Using AS i Safety at Work The AS i safety monitor rema
66. e electronic COMPACT 131 Appendix amp Leuze electronic 13 2 Checklists The inspection before the initial operation determines the safety related integration of the active opto electronic protective device AOPD into the machine and its control The results of the inspection must be written down and kept with the machine documents They can then be used as a reference during the subsequent regular inspections 13 2 1 Checklist for danger point guarding For a COMPACT safety light curtain 14 and 30 mm resolution with normal approach to the protective field Note This checklist is intended as a help tool It supports but does not serve for the inspection before initial operation or the regular inspections by an expert Ho e Is the safety distance calculated in accordance with the valid Yes No formulas for danger point guarding while taking the effective resolu tion and the response time of the AOPD the response time of a possibly used safety interface and the stopping time of the machine into consideration and has this minimum distance between the protective field and danger point been observed e Is access to the danger point only possible through the protective Yes No field of the AOPD and are other possible accesses protected by suitable safety components e Is the protective field effective at each side and positively tested Yes No according to Chapter 10 3 e Is reaching over reaching under or reaching around th
67. e minimum required distance to reflective surfaces Special notes on mounting a COMPACT safety light for danger area guarding gt Calculate the safety distance according to the formula in Chapter 6 1 2 The resolution determines the minimum height of the protective field above the floor gt Ensure that the maximum height of the protective field above the reference plane of 1000 mm is not exceeded and only heights equal to or less than 300 mm are considered impossible for an adult to crawl under also see EN 999 gt It must not be possible to step into the danger area from the sides Suitable hard guards must be provided gt When assembling ensure that it is impossible to pass onto the housings of the optical components thereby allowing entrance into the danger area Note Positioning behind corresponding cutouts on the hard guards on the sides prevents stepping onto transmitter or receiver housings gt Consider the position of the last light beam before the machine It must not be possible to stand undetected between this light beam and the machine See Chapter 6 1 4 Special notes on mounting a COMPACT multiple light beam safety device for access and perimeter guarding gt Calculate the safety distance according to Chapter 6 1 3 gt Consider the beam heights as set out in Table 6 1 1 i e with 2 beam safety light curtains the lowest beam is 400 mm above the reference level with 3 and 4 beam safety light curtains it is 3
68. e protective Yes No field effectively prevented e g by mechanical measures welded or screwed e Is unprotected presence between the protective field and danger Yes No point safely excluded e g through fixed mechanical measures or through the control of monitored mechanical components or casca ding of the COMPACT e Are transmitter and receiver fixed against displacement turning after Yes No the alignment e Are the protective device and the control devices in good condition Yes No e Are all connectors and connection cables in fault free conditions e Is the start restart button for starting restarting the AOPD positioned Yes No outside the danger zone and is it effective e Are the safety outputs OSSDs linked into the subsequent machine Yes No control unit in accordance with the required safety category e Are the subsequent circuit elements controlled by the AOPD monito Yes No red by the feedback circuit EDM e g contactors with positive guided contacts or safety valves e Does the actual integration of the AOPD into the machine control unit Yes No match the circuit diagrams 132 COMPACT Leuze electronic amp Leuze electronic Appendix e Is the AOPD effective during the entire dangerous movement of the Yes No machine e Is the dangerous movement stopped immediately if the supply Yes No voltage of the AOPD is interrupted and is the start restart button required to start the machine again after the supply v
69. e regular inspections by an expert Has the safety distance been calculated in accordance with the valid formula for access perimeter guarding and has this minimum dis tance between protective field and the danger points been conside red Has care been taken to ensure that the lowest infrared beam of a 2 beam AOPD is located 400 mm above the reference level and that of 3 and 4 beam AOPDs is located 300 mm above the reference level Was it considered during risk assessment that 2 beam AOPDs mounted above ground level are regarded as being capable of being crawled under EN 999 If access to the danger points is possible through other routes than the protective field of the AOPD are the other access options suitably secured by other means Are transmitter and receiver and deflecting mirror if required fixed against displacement turning after the alignment Are the protective device and the control devices in good condition Are all connectors and connection cables in fault free conditions Is the start restart button for resetting the AOPD positioned outside of the danger area in line with specifications so that it cannot be reached from inside Is there a complete overview of the danger area from the start restart button position Are both of the safety outputs OSSDs linked into the downstream machine control in accordance with the required safety category Are the subsequent circuit elements controlled by the AOPD monito
70. eam safety devices Article no Article 587359 CT 500 2 BH 588359 CR 500 2 BH 587353 CT 400 3 BH 588353 CR 400 3 BH 587357 CT 300 4 BH 588357 CR 300 4 BH 587360 CT 501 2 BH 588360 CR 501 2 BH 587354 CT 401 3 BH 588354 CR 401 3 BH 587358 CT 301 4 BH 588358 CR 301 4 BH Table 13 1 5 Article numbers for COMPACT C300 BH C301 BH C400 BH C401 BH C500 BH C501 BH BH MIN style multiple light beam safety devices Article no Article 567425 CT 500 2 M12 568425 CR 500 2 M12 567423 CT 400 3 M12 568423 CR 400 3 M12 567421 CT 300 4 M12 568421 CR 300 4 M12 567426 CT 501 2 M12 568426 CR 501 2 M12 567424 CT 401 3 M12 568424 CR 401 3 M12 Table 13 1 6 Article numbers for COMPACT C300 M12 C301 M12 C400 M12 C401 M12 C500 M12 C501 M12 multiple light beam safety devices Leuze electronic COMPACT 121 Appendix amp Leuze electronic Article no Article 567422 CT 301 4 M12 568422 CR 301 4 M12 Table 13 1 6 Article numbers for COMPACT C300 M12 C301 M12 C400 M12 C401 M12 C500 M12 C501 M12 multiple light beam safety devices Article no COMPACT Article no Passive deflec Transceiver ting mirror for transceiver 568451 CRT500 2 909606 CPM 500 2V 568453 CRT500 2 BH 909606 CPM 500 2V 568454 CRT500 2 BH5 909606 CPM 500 2V 568456 CRT500 2 GW_ 909606 CPM 500 2V 568457 CRT500 2
71. eeaes 81 Transmitter interface M12 reinar aan a aE E a ENa EE 81 Receiver transceiver machine interface M12 cccecccccceceessceeeeesesenseseeeeesessneaseeeeeenees 82 tetilaran A E E E 83 Factory SoNiNO Sies E EE CAE AE SEES 83 Transmitter parameterization ssessessrrseerrussrerrerrarentrnarentteartuntaatrenenatrernacenttnasrareasrantaant 83 Receiver transceiver parameterization sesesesrisrresrierirrisrrnsinsiirrinernsirntinsrnerresrnereent 84 S1 minimum restart delay tmMe s eseesssesresresenrsrerenrenerasrenennsreneanstantnnreasrasranennsraaennseane 86 S2 Transmission Channel ecvesees eden cerecatvens tessa caantene ceaner imi a aa 86 S3 MUNIS CaN is casita eee ae ea Seas Meiers 86 S4 Contactor monitoring EDM 1 86 S5 Start restart interlock RES cece cee cece e eee sees sees eeeeseaeesaeseaeseeeeeeeeneeseneeea 86 Initial operation Switching on Display sequence with the CT transmitter 00 0 00 1 87 Display sequence with CR receiver CRT transceiver 88 Aligning transmitter and reCeiver cccsssesscesescsseesseeseceecsseseseecsesessnessaeseceseseeseseessaaseeaees 89 Optimizing alignment by turning and or tilting the transmitter and receiver 89 TO SUIUIAG E E E 90 Testing before the initial operation x scccsceesc secretes nee aver eeectec acters eines 90 Reg lar tOSES ia ssccisicvscccscsescdecsseccescesicctcecteesendesssuesosessusdnscens
72. eeeseeeeeeeeeeeeeeeeseeeeeteaeeeeaee 72 7 4 Option Machine interface MIN style3 and MIN style5 MIN style plug 0 eee 74 7 4 1 Transmitter interface MIN style3 sessseseesessrrssrenrerererrsenrrusearinneesrennenernuneneenusnarennenrennens 74 7 4 2 Receiver transceiver machine interface MIN Style5 cccceeeseeeeeeeeeeeeeeeeseeeeeeeeeeeeeae 75 7 5 Option Machine interface A AS i Safety at Work 0 eee cee eceee tree teas eeeeesaeeeaeeneees 75 7 5 1 Transmitter IMC MACS TA ds s ccns cess cas scssseecasepaseeess chases seitesiassesecabeassoadescenceanctnisl sasmevaasiastesadates 76 7 5 2 Receiver transceiver machine interface A cccccccccccssccceecessnseeeeeeeeeesseeeeeeesssseneaeeeeeeees 77 4 COMPACT Leuze electronic amp Leuze electronic Contents 7 5 3 7 5 4 7 5 5 7 6 7 6 1 7 6 2 8 8 1 8 2 8 3 8 3 1 8 3 2 8 3 3 8 3 4 8 3 5 9 1 9 1 1 9 1 2 9 2 9 2 1 10 10 1 10 2 10 3 10 4 11 11 1 11 2 11 2 1 11 2 2 11 3 11 4 12 12 1 12 1 1 12 1 2 12 1 3 12 1 4 COMPACTYA initial operation interface to the AS I bus mastel cceeeeeeeeeeteeeeeeee 78 COMPACT A maintenance interface to the AS i MASHED eecceeeeeeeeesseeeeeeeeeeeenaee 78 Extended diagnostics option via AS interface oo eee cence eceeeeeeeeseeessseeesaeeseeeeaes 80 Option Machine interface M12 ceccseceeeeceneeeneeeeeceeeeeeeaeceeeeeeecaeeeaeeeaeseaessaeseeesaeeeeeeaesenerea
73. egment displays light up on the receiver and transmitter the red LED1 lights up on the COMPACT A receiver transceiver Check the communication between COMPACT A transmitter and COMPACT A receiver The 7 segment displays light up on the receiver and transmitter the green LED2 lights up on the receiver with weak beam the orange LED3 also lights up The COMPACT safety light curtain may not be interrupted for the system inte gration that is with the teaching in of the code table of the AS i slave by the AS i safety monitor Press the SERVICE button on the AS i safety monitor Activate the start signal to restart the AS i system The system restart is made according to the AS i side configuration of a restart inter lock or an automatic restart in the AS i safety monitor see the user manual for asi mon configuration and diagnosis software for AS i safety monitor It is determined with the first pressing of the SERVICE button if an AS i slave is missing This is noted in the error memory of the AS i safety monitor The AS i safety monitor changes to configuration mode With the second pressing of the SERVICE button the code sequence of the new AS i slave is saved and tested to ensure correctness If this is okay the AS i safety monitor changes back to the protective mode A Warning After the swap out of a defective safety set AS i slave be sure to check the correct functioning of the new AS i slave Leuze e
74. eiver will be restored to normal operation mode and startup can be continued The displays of the receiver LEDS after switching on Without start restart interlock function RES FS Warning The receiver switches to the ON state as soon as it receives all beams LED Transmitter receiver not aligned Transmitter receiver aligned and pro or protective field not free tective field free Red ON OFF state of the OSSDs Green ON ON state of the OSSDs Orange ON Weak beam indication ON Weak beam indication OFF No weak beam OFF No weak beam Yellow OFF RES not selected OFF RES not selected Table 9 1 1 Receiver display sequence without internal start restart interlock If the internal start restart interlock function is activated RES see Chapter 8 3 after startup the LEDs of the receivers display LED Before unlocking by the start restart After unlocking by the start restart button button with free protective field Red ON OFF state of the OSSDs Green ON ON state of the OSSDs Orange ON Weak beam indication ON Weak beam indication OFF No weak beam OFF No weak beam Yellow ON Protective field free Table 9 1 2 Receiver display sequence without internal start restart interlock 88 COMPACT Leuze electronic amp Leuze electronic Initial operation 9 2 Ho 9 2 1 LED Before unlocking by the start restart Afte
75. en the test rod is inserted into the protective field this LED1 must switch to red and LED2 must not switch back to green at any point during the test procedure Warning If the test does not yield the desired result the cause could be a protective field height that is too low or reflections from reflective metals or tools brought into the area In this case the installation of the safety light curtain must be checked by a specialist If the cause cannot be clearly defined and remedied the machine or system may not be used Leuze electronic COMPACT 91 Testing amp Leuze electronic 10 4 Cleaning the front screens The front screens on the transmitters and receivers must be cleaned regularly depending on how dirty they are If the orange LED3 on the receiver is on with free protective field LED1 is green a weak signal reception is indicated The collective malfunction dirt signal is provided on the 6 Pin6 connecting terminal in the factory setting depending on the machine interface variant The dirt signal is generated with time filtering 10 min from the internal weak beam signal If this signal is activated then cleaning of the front screen may be required with free protective field and switched LEDS If cleaning the screens does not improve this the range and alignment must be checked We recommend using a mild cleanser for cleaning the plexiglass cover screens The screens are resistant to thinned acids or
76. er The safety distance must be corrected accordingly You will find notes on this in Chapter 6 and Chapter 12 S4 Contactor monitoring EDM The dynamic contactor monitoring is not activated in the factory setting 0 Place switch S4 in the 1 setting to activate the dynamic contactor monitoring function As illustrated in the wiring examples in Chapter 7 the receiver expects the signal from the positive guided normally closed contacts within 500 ms after the OSSDs are turned on or off If this signal is not received the receiver will show an error message and go to the error locking state from which it can only be returned to normal operation by switching the supply voltage off and back on again 5 Start restart interlock RES COMPACT leaves the factory with the S5 switch in the O setting therefore with automatic start restart You can select internal start restart interlock by moving switch S5 to the 1 setting if no downstream machine interface takes over this function With internal start restart interlock a start restart button against 24 V DC must be connected on the machine inteface input Release is made by pressing and releasing the start restart button within 300 ms lt t lt 4s Precondition here is that the active protective field is free 86 COMPACT Leuze electronic amp Leuze electronic Initial operation 9 1 A Initial operation Warning Before the COMPACT is put into operation for the first
77. er s connection cap gt Turn the middle switch S 2 to the right setting R Fig 8 2 1 Transmitter connection cap switch positions Switch Function Pos CT functions can be set by Factory setting FS de switch fault S2 Trans L Transmission channel 1 L mission eae channel R Transmission channel 2 Table 8 2 1 CT transmitter functions depending on switch settings Leuze electronic COMPACT 83 Parameterization amp Leuze electronic gt When replacing the connection cap ensure that none of the plug pins extending out of the profile are bent gt Check the transmitter display after the change has been made and it has been turned back on After self testing it permanently displays the selected transmission channel O A change in the transmitter transmission channel also requires the transmission channel of the corresponding receiver to be changed 8 3 Receiver transceiver parameterization 3 switches in the connection and two switches on the receiver processor module are used for switching the receiver functions To do this gt Turn off the CR receiver CRT transceiver power gt Loosen the 4 screws on the connection cap and gt Pull the connection cap straight off The operating elements are now exposed Receiver a Receiver end cap b Device side receiver Fig 8 3 1 Receiver transce
78. er transceiver machine interface connection assignment K3 k4 L L wii w2 1 a 4 4 4 ig d 1 sili a 1 2 2 2 a1 bt ba fa os 86 ag by 43 da esoe aai Sai s22 Asta bsai esas saa sas 613 has bas a 25 22 3i sasees 18 g A f g GB 1 ee ee i P 1 G G e poe ees SSL AT p ROEA 7 lodo Leuzeelectronic 1 gt amp Leuze electronic 1 Leuze electronic i COMPACT CT14 600 gt COMPACT CR14 600 MSI SR4 1 EE i ry res l 7 i i 1 gt w L X y 1 1 1 aE b i S f 12 LO LI E E E 14 924 _ 934 gaa lar wi_ 2 e w2 e pe a Keo T K3 a Var A jars ge K4 K3 K4 ae z8 Shielded connection cables are recommended for extreme electromagnetic interferences The shield should be connected with FE on a large surface The safety related transistor outputs carry out the spark extinction With devices with transistor outputs it is therefore not necessary to use the spark extinction elements recommended by safety valve manufacturers etc RC modules varistors or recovery diodes These extend the delay times of inductive switching elements Fig 7 1 3 Connection example machine interface cable gland PG13 5 Leuze electronic COMPACT 67 Electrical connection amp Leuze electronic 7 2 Option Machine interface G W GW Hirschmann plug 6 pin FE The COMPACT G W GW device
79. g 3 2 1 COMPACT Safety Light Curtain Application for a press Leuze electronic COMPACT 25 System design and possible uses amp Leuze electronic 3 2 2 Danger area guarding COMPACT with 50 mm resolution Fig 3 2 2 COMPACT Safety Light Curtain Application for a routing machine 26 COMPACT Leuze electronic amp Leuze electronic System design and possible uses 3 2 3 Access guarding COMPACT with 2 3 or 4 beams Fig 3 2 3 COMPACT multiple light beam safety device guarding an access Leuze electronic COMPACT 27 System design and possible uses amp Leuze electronic 3 2 4 3 3 3 3 1 Perimeter guarding COMPACT with 2 3 or 4 beams Fig 3 2 4 COMPACT multiple light beam safety device with two deflecting mirror columns Optics option The following option can also be selected as an alternative e Option L Integrated laser alignment aid Option L integrated laser alignment aid 2 and 3 beam COMPACT multiple light beam safety devices with 6 to 70 m range are offered with an optional integrated laser alignment aid The transmitter has an integrated laser light source per beam which can be switched on with the MagnetKey briefly set to the laser symbol directly beside the laser light exit The laser beam simplifies the alignment of the individual mirrors of the deflecting mirror columns with multiple side protection 28 COMPACT Leuze electronic
80. g 3 pin Transistor outputs MIN style plug 5 pin MIN style3 BH5 MIN style5 A M12 plug 3 pin AS Interface Safety at M12 plug 3 pin Work M12 M12 plug 5 pin Transistor outputs M12 plug 8 pin Table 7 0 1 Machine interface selection table By changing the polarity on the voltage supply extended functions can be selected on the COMPACT receivers with PG 13 5 cable gland MIN stype plug BH Hirschman plug G IW GW and M12 plug M12 These functions are dynamic contactor monitoring start restart interlock and minimum restart delay time 64 COMPACT Leuze electronic amp Leuze electronic Electrical connection 7 1 Standard Machine interface cable gland PG13 5 7 1 1 Transmitter interface The terminal strip for the transmitter connection cable is located inside the connection cap gt After you have loosened the 4 fastening screws pull the connection cap out in as straight a direction as possible Use insulated conductor sleeves Fig 7 1 1 Transmitter connection cap removed inside view terminal strip Terminal Assignment Inputs outputs 1 Supply voltage 24 V DC 2 cot Supply voltage OV 3 gt Test out Jumper to 4 Jumper set in factory 4 cot Test in Jumper to 3 5 Reserved 6 Reserved 7 Se Functional earth FE shield Table 7 1 1 Transmitter interface termina
81. he orange LED 4 changes from on to off by turning anti clockwise Orange may also appear briefly which signals a weak reception This position and this angle must be noted The receiver is then turned clockwise until the green display appears and further until the red display lights again This position must also be noted The optimum setting is exactly in the middle of the two noted positions to which the receiver is then turned back and fixed The vertical alignment with the receiver must then also be checked with the spirit level If the receiver is installed in a mounting column to optimize the receiver the three fixing screws 27 of the alignment plinth must be loosened so that the optimization process described above is possible by turning the column The three Allen screws are then firmly tightened again and the vertical alignment is checked with the spirit level Leuze electronic COMPACT 143 Appendix amp Leuze electronic EG KONFORMIT TS ERKL RUNG AUSZUG EC DECLARATION OF CONFORMITY EXTRACT DECLARATION CE DE CONFORMITE EXTRAIT Der Hersteller The Manufacturer Le constructeur erkl rt dass die nachfolgend aufgef hrten Produkte den ein schl gigen Anforderungen der genannten EG Richtlinien und Normen entsprechen Leuze electronic GmbH Co KG In der Braike 1 PO Box 1111 73277 Owen Germany declares that the following listed products fulfil the relevant provi s
82. ice Number Detection Range Area of application of beams CRT500 2 2 People 0to6 5m Access guarding CRT600 2 2 People 0to6 5m Access guarding Table 2 8 3 COMPACT Transceiver access and perimeter guarding Multiple light beam safety devices are designed for detecting people during the access to danger areas They are also not suitable for guarding danger points where finger hand or arm detection is required The correct choice for this are COMPACT safety light curtains with 14 mm or 30 mm resolution They are also not suitable for danger area guarding where the presence of people in the area between the protective device and the danger point must be continuously monitored The correct choice for this are COMPACT safety light curtains with a resolution of 50 mm or 90 mm or if safety category 3 in accordance with ISO 13849 is sufficient for the application ROTOSCAN scanners information on ROTOSCAN is available from Leuze sales offices and partners or at www leuze de COMPACTYL Multiple Light Beam Safety Devices Additional safety instructions for the integrated laser alignment aid Warning The laser light source corresponds with laser class 2 Never look directly into the laser beam This can damage your eye Alignment work may only be performed by commissioned qualified personnel Alignment lasers may only be switched on for aligning or checking the alignment of transmitters receivers or deflecting mirror columns Do not swit
83. ined at 300 700 and 1 100 mm In accordance with the table the AOPD s response time in the SingleScan mode factory setting H 1 is 5 ms An additional interface is not required as C400 3 is already operated with RES function and contactor monitoring T 5 250 255ms C 850 mm 850mm S 1600 x 0 255 850 1 258mm 52 COMPACT Leuze electronic amp Leuze electronic Installation In the DoubleScan mode H 2 the response time is 8 ms The safety distance is therefore calculated again T 8 250 258ms C 850 mm 850mm S 1600 x 0 286 850 1 263mm The lower increase in the required 5 mm safety distance is caused by a greater interference immunity Warning With access and perimeter guarding it must be ensured that the start restart interlock function is active and that unlocking from inside the danger area is not possible Switching position at the end of the protective field While the switching position of the first beam synchronization beam is positioned just next to the display panel the switching position at the end of the protective field depends on the resolution and the protective field height of the light curtain see Chapter 12 2 1 Warning The determination of the position of the switching point is important in all cases of rear area protection e g in host guest applications and or with danger point guarding with parallel approach to the protective field Leuze electronic COMPACT 5
84. ins in the OFF state until the alignment has been completely finished and the proper functioning of the protective device has been tested Switch transmitter and receiver on under the abovementioned conditions Note Using AS i Safety at Work Supply the bus system with voltage Set alignment template 5a included in UMC scope of delivery on the top individual mirror of the 1st deflecting mirror column Set alignment template 5b included in UMC scope of delivery on the bottom individual mirror of the 1st deflecting mirror column Note The templates must always lie flat on the mirror Activate both alignment lasers 11 by briefly setting the MagnetKey 7 to the positions of the laser exit mark on the front screen of the transmitter Observe safety notes in Chapter 2 The lasers remain switched on for approx 14 minutes and then switch off automatically A renewed activation is possible in the same way if required Align transmitters that are already vertically set up with locked swiveling bracket 1 by cautiously swiveling and changing the height if required see Table 13 3 1 so that the red laser beams hit their target marks on the alignment templates at the same distance see preliminary note Chapter 13 3 2 After tightening all fixing screws of the swiveling bracket the vertical alignment of the transmitter must be checked again with the spirit level If the transmitter is installed in an already vertically aligned UDC floo
85. ions of the mentioned EC Direc tives and standards d clare que les produits identifi s suivants sont conformes aux directives CE et normes men tionn es Produktbeschreibung Description of product Description de produit Sicherheits Lichtvorhang Mehrstrahl Sicherheits Lichtschranke und Transceiver Ber hrungslos wirkende Schutzeinrichtung Sicherheitsbauteil nach 2006 42 EG Anhang IV COMPACT Safety Light Curtain Multiple Light Beam Safety Device and Transceiver Active opto electronic protective device safety component in acc with 2006 42 EC annex IV COMPACT Barri re immat rielle de s curit Barrage immat riel multifaisceau de s curit et Transceiver quipement de protection lectro sensible l ment de s curit selon 2006 42 CE annexe IV COMPACT Angewandte EG Richtlinie n Applied EC Directive s Directive s CE appliqu es 2006 42 EG 2004 108 EG 2006 42 EC 2004 108 EC 2006 42 CE 2004 108 CE Angewandte Normen Applied standards Normes appliqu es EN 61496 1 2009 IEC 61496 2 2006 EN 50178 1997 EN 61000 6 2 2005 EN ISO 13849 1 2008 Kat 4 PLe IEC 61508 2000 Part 2 SIL3 IEC 61508 1998 Part 1 3 4 SIL3 EN 55011 2007 EN 60825 1 2007 Bevollmachtigter f r die Zusam menstellung der technischen Unterlagen Authorized person to compile the technical file Personne autoris e a constituer le dossier technique
86. irror column to receiver c Last deflecting mirror column before receiver d Reflective surface e Receiver Fig 6 1 7 Distance a to reflective surfaces Leuze electronic COMPACT 57 Installation amp Leuze electronic a mm 3500 3000 2500 2000 1500 a Minimum beam distance to reflective surfaces mm b Distance of last deflecting mirror column to receiver m Fig 6 1 8 Ho Chart for minimum distance to reflective surfaces With the use of deflecting mirrors the above consideration only applies to the last section before the receiver Any other possible deflections in upstream sections must be determi ned by test interruptions of the top and bottom beams separately before reflective surfaces along the protective field 58 COMPACT Leuze electronic amp Leuze electronic Installation 6 2 Elo 6 3 0 Mounting notes Special notes on mounting a COMPACT safety light for danger point guarding gt Calculate the safety distance according to the formula in Chapter 6 1 1 gt Ensure that it is impossible to reach under over around or walk behind the safety light curtain gt Observe the maximum distance between machine table and protective field of 75 mm with reference to a table height of 750 mm If this is not possible because the safety distance is too big a mechanical barrier or a host guest arrangement must be provided gt Observe th
87. ith local regulations and if applicable the European Directives especially the European Machine and Work Equipment Directive and that they provide the required protection when properly operated gt Use the regulations listed above where required with the help of the checklists provided in the Appendix Chapter 13 2 of these instructions to check that the protective devices are properly installed that they are properly wired into the controls and that they work in all machine operating modes When selecting the checklist note the type of protection danger point or danger area or access perimeter guarding gt The same testing requirements apply if the machine in question has not been operated for a longer period of time and after major modifications or repairs if this could affect the safety of the machine gt Observe the specifications regarding the instructing of operation personnel by experi enced technicians before work is started Instruction of personnel is the responsibility of the machine owner Leuze electronic offers a specialist service in Germany which undertakes the required testing and monitoring tasks in accordance with the European regulations www leuze de The results of these tests are documented for the machine owner consistent with ISO 9000 Regular tests Regular tests must also be carried out in accordance with local regulations They are designed to discover changes e g in stopping times or manipulations
88. iver connection cap and receiver transceiver processor module in COMPACT profile housing switch positions 84 COMPACT Leuze electronic amp Leuze electronic Parameterization The following table shows the functions that are possible with the receiver transceiver which can be selected using switches S1 to S5 Plan the required settings carefully and always observe the safety notes for each of the individual functions The functions identified as extended can only be selected by changing the polarity of the voltage supply Switch Function Pos Functions can be set Factory set Operating by switch ting FS de mode S fault Standard E Extended S1 Minimum re L 100ms L E start delay time R 500ms S2 Transmission L Transmission channel 1 L S E channel R Transmission channel 2 S3 MultiScan L SingleScan H 1 L S E R DoubleScan H 2 S4 EDM 0 No contactor monitoring 0 E 1 With dynamic contactor monitoring S5 RES function O No RES function 0 E 1 With RES function Table 8 3 1 CR receiver functions depending on switch settings O Note IL With COMPACT A device variants the start restart interlock RES and contactor monito ring EDM functions are not integrated 0 Note l With COMPACT MIN style5 device variants the start restart interlock RES and contactor monitoring EDM functions are not integrated Settable functions only affect S1 S2 and
89. iver interface A cable socket connection assignment M12 3 pin Leuze electronic COMPACT 75 Electrical connection amp Leuze electronic 7 5 1 Transmitter interface A O Note l The transmitter is only supplied with voltage via the AS i cable The transmitter does not have an AS i address It can also be optionally operated with 24 V DC as with standard devices O Note I The transmitter device burdens the AS i network with impedance with use of aCOMPACT A system an address should therefore remain free per system transmitter receiver for taking the transmitter impedance into account example 2 COMPACT A corresponds with 4 AS i slaves and 27 standard slaves l TEST TEST 24V GND OUT IN a Decoupling electronics Fig 7 5 2 Transmitter interface A schematic structure O Note I As a protective measure against damage caused by electrostatic discharge of the device it is recommended that the housing profile of the device be earthed An earth set AC FES01 is offered for this see accessories Chapter 13 1 6 76 COMPACT Leuze electronic amp Leuze electronic Electrical connection 7 5 2 Receiver transceiver machine interface A Both the data communication with the AS i Master and the receiver transceiver supply are made via the direct connection of the receiver transceiver device The receiver transceiver must be programmed with an AS i address for the data retrieval with the bus master The m
90. k the vertical alignment of the column Align the top individual mirror of the 4th deflecting mirror column by adjusting the allen screws 15 so that the laser beam hits the top target mark on the receiver Check the setting of the mirror alignment screws 15 Align the bottom individual mirror of the 4th deflecting mirror column by adjusting the allen screws 15 so that the laser beam hits the top target mark on the receiver Check the setting of the mirror alignment screws 15 142 COMPACT Leuze electronic amp Leuze electronic Appendix 13 3 6 Aligning the receiver The height of the reciever is already optimized with the alignment of the individual mirrors of the deflecting mirror columns Improvements may be possible by turning the receiver The vertical positioning of the receiver which must be checked again with the spirit level after the adjusting work is still very important When mounting with swiveling brackets 1 The receiver 9 can be turned when the swiveling bracket is loosened without the height setting be changed After the alignment work on the individual mirrors the receiver should receive enough power from the invisible infrared light beams so that the LED display has switced from red to green By turning the receiver without activated RES anti clockwise a positon can be found at which the display switches from green to red With the receiver with selected RES a position can be found at which t
91. l dimensions of the optical safety device the width of which depends on the distance selected between the transmitter and receiver within the permissible detection range To improve the availability under difficult environmental conditions it can be useful to wait after a beam interruption has been detected to see if this interruption is still present in the next scan before the receiver switches the OSSDs off This is referred to as the DoubleScan mode and it influences the receiver s response time If DoubleScan mode is active the receiver switches to the OFF state as soon as one and the same beam has been interrupted during two consecutive scans H 2 The following scan factors H apply in the factory setting FS e Light curtains 8 240 beams H 1 e Multiple light beam safety devices 2 3 or 4 beams H 1 Warning DoubleScan causes an extension of the response time and makes a recalculation of the safety distance necessary in accordance with Chapter 6 1 Basic functions such as start restart interlock or contactor monitoring EDM and a series of additional functions can be optionally assigned to the COMPACT receiver with devices from version P22 upwards so that there is generally no need for a downstream safety interface 24 COMPACT Leuze electronic amp Leuze electronic System design and possible uses 3 2 Application examples 3 2 1 Danger point guarding COMPACT with 14 mm or 30 mm resolution Fi
92. l strip connection assignment Leuze electronic COMPACT 65 Electrical connection amp Leuze electronic 7 1 2 Receiver transceiver machine interface The receiver transceiver has safety related transistor outputs The terminal strip for the machine interface connection cable fixed with the M20x1 5 cable gland is located inside the connection cap Receiver transceiver end cap Receiver transceiver device side r ou Fig 7 1 2 Receiver transceiver connection cap removed inside view terminal strip gt After you have loosened the 4 fastening screws pull the connection cap out in as straight a direction as possible gt Use insulated conductor sleeves 66 COMPACT Leuze electronic amp Leuze electronic Electrical connection Termi Assignment Inputs outputs Inputs outputs nal Standard Extended 1 Supply voltage 24 V DC OV 2 Supply voltage OV 24 V DC 3 gt OSSD1 output Transistor output Transistor output 4 gt OSSD2 output Transistor output Transistor output 5 Input n c EDM contactor monitoring Against 24 V DC S4 1 6 com Input Collective malfunc RES start restart gt Output tion dirt signal Button against 24 V DC collective malfunction dirt signal S5 1 7 co Functional earth FE FE shield Table 7 1 2 Receiv
93. l switching off of the OSSDs AutoReset When an error indication occurs caused for example by faulty external wiring the AOPD attempts to start again If the error no longer exists the AOPD returns to the normal state C COMPACT consisting of transmitter and receiver Contactor Monitoring The contactor monitoring monitors the break contacts of EDM downstream positive guided contactors and relays CR COMPACT Receiver CRT COMPACT Transceiver CT COMPACT Transmitter Danger area guarding Requires detection in the foot leg area Danger point guarding Requires finger hand or arm detection DoubleScan d scan Multiple scanning safety outputs turn off after a beam has been interrupted in two consecutive scans DoubleScan affects the response time EDM External Device Monitoring contactor monitoring OSSD1 Safety related switching output OSSD2 Output Signal Switching Device Perimeter guarding Requires person detection with entry into the danger area RES Start REStart interlock Scan All beams beginning with the synchronization beam are pulsed by the transmitter sequentially SingleScan If a beam is interrupted in the first scan of the light curtain or multiple light beam safety device safety outputs turn off Start restart function RES RES prevents automatic start after the supply voltage has been turned on and after the protective field has been pe netrated entered Table 1 2 2 COMPACT Safety Light Curtain and Multip
94. le Light Beam Safety Device terms terminology Leuze electronic COMPACT 9 General amp Leuze electronic 1 3 COMPACT Selection 1 3 1 Selecting safety light curtains basic model host Code Meaning Transmitter Receiver In basic model 150 1 800 mm for 14 mm resolution 150 1 800 mm for 30 mm resolution 450 3 000 mm for 50 mm resolution 750 3 000 mm for 90 mm resolution Host from protective field height 225 mm Transistor output cable gland G W _ Transistor output option Hirschmann plug IG incl straight cable socket W incl angled cable socket GW without cable socket BH Transistor output option MIN style plug 5 pin transmitter 7 pin receiver BH3 3 pin transmitter BH5 5 pin receiver IA AS i Safety at Work option M12 M12 plug option If no options are taken this point is not included in the product description 10 COMPACT Leuze electronic amp Leuze electronic General 1 3 2 Selecting safety light curtains guests Code Meaning T Transmitter R Receiver In basic model 150 1 800 mm for 14 mm resolution 150 1 800 mm for 30 mm resolution 450 3 000 mm for 50 mm resolution 750 3 000 mm for 90 mm resolution Guest Leuze electronic COMPACT 11 General amp Leuze electronic 1 3 3 Selecting multiple light beam safety devices Code Meaning Transmitter Receiver In
95. lectronic COMPACT 79 Electrical connection amp Leuze electronic A 0 7 5 5 Checking for safe switching off Warning The fault free functioning of the safe AS i system that is the safe switching off of the AS i safety monitor with activation of an assigned safety set sensor e g COMPACT A must be checked by a specialist and authorized person on a yearly basis To facilitate this the COMPACT A slave must be activated once a year and the switching behavior must be checked by observing the safety outputs of the AS i safety monitor Note For tips and infos on the planning installation and operation of AS interface systems we recommend the AS interface manual Das Aktuator Sensor Interface f r die Automation The Actuator Sensor Interface for Automation by Werner R Kriesel and Otto W Madelung Hrsg published by Carl Hanser Verlag Mtinchen Wien under ISBN 3 446 21064 4 Extended diagnostics option via AS interface The status of the COMPACT alarm output can be queried via the AS interface with a parameter retrieval Warning This information is only available for diagnostics purposes because the parameter query is a non secure transfer form of the AS i data via the bus The minimum restart time of 500 ms default can be changed to 100 ms via the 1st parameter port PO The change only becomes active the next time COMPACT A is initialized Parameter bit Function Description PO Mi
96. m Finger Oto 6m Danger point guar ding CT30 CR30 30 mm Hand arm Oto18m Danger point guar ding Table 2 6 1 COMPACT Safety Light Curtains for danger point guarding COMPACT Safety Light Curtains resolutions 50 mm and 90 mm are preferably used for safeguarding danger areas Primarily in a horizontal position the presence of people within the protective field is continuously monitored see fig 3 2 1 Type of device Physical re Detection at maxi Range Preferred area of solution mum resolution for application persons age 14 and over CT50 CR50 50 mm From the foot up Oto18m Danger area guar wards ding CT90 CR90 90 mm From the thigh Oto18m Danger area guar upwards ding Table 2 7 1 COMPACT Safety Light Curtains for danger area guarding Safety light curtains with gt 40 mm resolution are not suitable for danger point guarding for which finger hand or arm resolution is required The correct choice for this are COMPACT safety light curtains with 14 mm or 30 mm resolution Leuze electronic COMPACT 21 Safety amp Leuze electronic 2 8 COMPACT Multiple Light Beam Safety Devices are used in a vertical position preferably for access guarding or perimeter guarding of danger areas They only detect a person s body during the access When one or more beams are interrupted by a person the machine control unit must go into safe interlo
97. m heights and safety distance a with access and perimeter guarding Beam heights for access and perimeter guarding in accordance with EN 999 Design Number of Beam distance Beam heights above reference level in beams in mm mm C30x 4 4 300 mm 300 600 900 1200 C40x 3 3 400 mm 300 700 1100 C50x 2 2 500 mm 400 900 C600 2 2 600 mm 300 900 in accordance with ANSI USA Table 6 1 1 Beam heights above reference level depending on number of beams Leuze electronic COMPACT 51 Installation amp Leuze electronic Calculation formula for safety distance S in accordance with EN 999 The safety distance S for access and perimeter guarding is calculated in accordance with EN999 ISO 13855 using the formula S mm K mm s x T s C mm S Safety distance in mm K Approach speed of 1600 in mm s T Total time of the delay in seconds Total of e protective device response time tagpp See Chapter 12 e safety interface if any tintertace Interface technical data e and the machine s stopping time tyachine Tech data of the machine or stopping time measurement C 850mm arm s length S mm 1600 mm s x taopp tinterface tmachine S 850 mm Access and perimeter guarding calculation example A robot with a stopping time of 250 ms is to be guarded with a C400 3 multiple light beam safety device with transistor output The beam heights are determ
98. mitter can switch off the OSSD outputs of the receiver and test the drop out of the switching elements The test signal time is a maximum 3 seconds If this test function is not required the transmitters connecting terminals terminal 3 and 4 are connected with a jumper For this see also Chapter 7 2 Chapter 7 3 and Chapter 7 4 38 COMPACT Leuze electronic amp Leuze electronic Display elements 5 Display elements 5 1 Status displays of the CT transmitter If the 7 segment transmitter display is lit this indicates that the power supply is connected Sicherheitshinweis safety remark a 7 segment display b Test Fig 5 1 1 Transmitter status displays Display of the current state of the transmitter 7 segment dis Meaning play 8 Hardware reset when turned on S Self test running for approx 1 s 1 Normal operation set to transmission channel 1 2 Normal operation set to transmission channel 2 Dot next to the number Transmitter display in test mode F F Device fault 7 x Fault number alternating with F x Table 5 1 1 Transmitter 7 segment display Leuze electronic COMPACT 39 Display elements amp Leuze electronic 5 2 Status displays of the CR receiver Four LEDs and one 7 segment display report the receiver s operating status a 7 segment display e LED2 green c DoubleScan mode display f LEDS orange d LEDI red g LED4 yellow
99. mm 2 400 900 C501 2 6m 70m 500 mm 2 400 900 C501L 2 6m 70m 500 mm 2 400 900 C400 3 Om 18m 400 mm 3 300 700 1100 C401 3 6m 70m 400 mm 3 300 700 1100 C401L 3 6m 70m 400 mm 3 300 700 1100 C300 4 0m 18m 300 mm 4 300 600 900 1200 C301 4 6m 70m 300 mm 4 300 600 900 1200 Transceiver Range Beam Number Heights of beams abo 7 distance of beams ve reference level in min man in mm mm EN 999 C500 2 Om 6 5m 500 mm__ 2 1 beam 400 900 folded C600 2 Om 6 5m 600 mm__ 2 1 beam 300 900 ANSI USA folded Table 12 1 1 Beam protective field data 96 COMPACT Leuze electronic amp Leuze electronic Technical data 12 1 2 Safety relevant tecnical data 12 1 3 Type in accordance with IEC EN 61496 Type 4 SIL in accordance with IEC 61508 SIL 3 SILCL in accordance with IEC EN 62061 SILCL 3 Performance Level PL in accordance with ISO 13849 1 2008 PLe Category in accordance with ISO 13849 Cat 4 Average probability of a failure to danger per hour PFHg 2 3 and 4 beam 6 60 x 10 1 For protective field heights up to 900 mm all resolutions 7 30 x 10 1 For protective field heights up to 1800 mn all resolutions 8 30 x 10 1 For protective field heights up to 3000 mm all resolutions 9 50 x 10 1 Service life Tm 20 years General system data Safety type in accordance with EN IEC 61496 Type 4 Synchronization Optical via transmitter and receiver
100. mn Check the setting of the mirror alignment screws 15 Set the alignment templates 5a and 5b flat on the individual mirror of the 4th deflecting mirror column Ensure that 5a is always set on the top and 5b on the bottom individual mirror The following applies for UMC deflecting columns Loosen the allen screws 27 on the alignement plinth of the 3rd deflecting mirror column and align the top laser beam by turning the column until it hits the center of the alignment template Tighten the Allen screws again check the vertical alignment of the column Align the top individual mirror of the 3rd deflecting mirror column by adjusting the Allen screws 15 so that the laser beam hits the target mark of the top alignment template of the 4th deflecting mirror column Check the setting of the mirror alignment screws 15 Align the bottom individual mirror of the 3rddeflecting mirror column by adjusting the Allen screws 15 so that the laser beam hits the target mark of the bottom alignment template 5b of the 4th deflecting mirror column Check the setting of the mirror alignment screws 15 Remove and store alignment templates 5a and 5b somewhere safe The following applies for UMC deflecting columns Loosen the allen screws 27 on the alignment plinth of the 4th deflecting mirror column and align the top laser beam by turning the deflecting mirror column until it hits the center of the receiver Tighten the Allen screws again chec
101. mple 4 multiple light beam safety device selection COMPACT Transceiver JD crt soo ami2 COMPACT Transceiver Beam distance 500 mm Range 0 6 5m Number of beams 2 1 beam folded Safety related swit 2 transistor outputs ching output OS SD Connection system M12 8 pin Table 1 3 5 Note Example 5 Transceiver selection In addition to the beam distances and numbers of beams named multiple light beam devices with beam distances of 75 mm and 150 mm can also be supplied on request 16 COMPACT Leuze electronic amp Leuze electronic Safety Hmo 2 1 Safety Before using the safety sensor a risk evaluation must be performed according to valid standards e g EN ISO 1411 EN ISO 12100 1 ISO 13849 1 IEC 61508 EN 62061 The result of the risk assessment determines the required safety level of the safety sensor see Table 2 1 1 For mounting operating and testing document COMPACT Safety Light Curtains and Multiple Light Beam Safety Devices as well as all applicable national and international standards regulations rules and directives must be observed Relevant and supplied documents must be observed printed out and handed to the affected personnel Before working with the safety sensor completely read and understand the documents applicable to your task In particular the following national and international legal regulations apply for the start up technical inspec
102. mum distance from reflective SUrfACES eee eee eee c eects eeneeeeeeetaeeeeeceaeessaeeeaeeeee 55 6 2 MOUNTING NOLES csi secs crstes cinta tains anti aiiiar En E oeeo Gein ain TEENE 59 6 3 Mechanical MUM N assises a a a 59 6 4 Mounting types 6 4 1 Standard mounting 6 4 2 Option Mounting with swiveling brackets c cece cece eesee eee eeeeeceeeseeeseeessaeeeeesaees 61 7 Electrical COMMECTION ccssseeesseeessseesseesseesneesseneeesnenseeesenessaesnsaessaneesnadseeeseeesanneneaeees 63 T Standard Machine interface cable gland PG13 5 s sseesssssssreesserierierieieriersrrnsrnsrnsnnsnstnernereeet 65 7 1 1 Transmitter inteffaCo sei nn aa A D deat ia Aa TA EEAO 65 7 1 2 Receiver transceiver machine interface c cccccccccssssseeeeececsenseeeeeceesessneeeeeeesesesnaeeeeess 66 7 2 Option Machine interface G W GW Hirschmann plug 6 pin FE ee 68 7 2 1 Transmitter interface G W GW cccccccccssccececscsesseseeeeeeeseeeaeeeeeecsesneeeeeeeessssisaeeeeeseeeeeea 68 7 2 2 Receiver transceiver machine interface G W GW c cece eee eeee eens sete eeeeeeeeeeeeeeenees 69 7 3 Option Machine interface MIN style PIUQ cece cece cece cece sess tesa seeseeseeseeseeseeaeaae 71 7 3 1 Transmitter interface MIN Style cesssssecsseesseesseeceseesseessseeeseeneaeacseeeeneesseaseseessneessneesees 71 7 3 2 Receiver transceiver machine interface MIN Style cccce
103. n The receiver provides an option for increasing the availability with difficult environmental conditions It doesn t switch off immediately after a beam interruption but rather waits to see if the interruption is still present in the next scan before the receiver switches the OSSDs off If DoubleScan is active the receiver switches to the OFF state as soon as the same beam is interrupted in two consecutive scans al F Fig 4 2 4 Example DoubleScan scan factor H 2 Warning The change to DoubleScan mode is described in Chapter 8 It results in an extension of the response time The values are shown in the tables in Chapter 12 The safety distance to the danger point must be recalculated in accordance with Chapter 6 1 Diagnostics function Dirt and error signal output For diagnostic purposes COMPACT has a short circuit proof Weak Beam Error Indication signal output for forwarding to the machine control unit Information on connection of the signal output and connection examples can be found in Chapter 7 2 2 Chapter 7 3 2 and Chapter 7 4 2 Test input As a type 4 AOPD COMPACT has a constant self monitoring function that independently detects errors in the system as well as cross and short circuits on the output cables of the machine interface An external test signal is not required for this To test the downstream contactors an external control e g protective combination via activation of the test signal on the trans
104. n the transmitter s swiveling mounting brackets so that you can just turn it Turn the transmitter until the yellow LED4 switches off Memorize this position Turn the transmitter back until the yellow LED4 is constantly lit again and then continue until it goes off again Now turn the transmitter back to the center of the two positions found and fix the swiveling mounting brackets so that it cannot be moved gt Now do exactly the same with the receiver and move it to the center between the two positions where LED4 goes off Fix the receiver into place The optimum setting is consequently achieved gt For cascaded systems the procedure can be performed for all transmitters and receivers one after the other beginning with the host A precise preliminary adjustment of all components is also required in this case Alignment procedure without internal RES function gt The procedure is identical to that described above Instead of the yellow LED4 LED1 and LED 2 of the receiver and their change from green to red are observed LED3 can be lit at the transition points during the setup procedure weak beam indication Leuze electronic COMPACT 89 Testing amp Leuze electronic 10 10 1 10 2 Testing Testing before the initial operation Testing by an experienced technician before initial startup must ensure that the optical protective device and any other safety components that might be present have been selected in accordance w
105. na ikecandshissyas ces dduadesistscsPuncertierdesesty 97 Transmitter SiG nial WMP UL sss cease cased seks cee Seca aces E E anA AA 100 Leuze electronic COMPACT 5 Contents amp Leuze electronic 12 1 5 Signal inputs outputs ON receiver essseesesieriseiisrisrirerisrresinrirsitnrinnrinrinsinnrrntnrrresrnrtnet 100 12 1 6 Signal inputs outputs on transceiver eesesesiseeerieerieisriesinnirernnrinnrinrinrinsirnsineiresrneenet 101 12 1 7 Receiver machine interface safety related transistor Outputs essesesreereeerrrerrerree 102 12 1 8 Receiver machine interface AS i Safety at Work ssssessiessiiesrirseriieerinesrrnsrrnrerinnsres 103 12 2 Dimensions weights and response tiME cece eee cece sees eeeeeeeeeeseeeeeeeeeseeeeeeeeeeeeseeeees 104 12 2 1 Safety light curtains with transistor or AS i CONNECTION ee cee eee eee e eee eeneeeneeeee 104 a22 GUECSIS SONICS naina A EA E R E E 107 12 2 3 COMPACT multiple light beam safety devices seseessesiesiierrerrserrerinrinsinsrresrnerresrnnrnee 109 1224 COMPACT tranSCOiVelr siririn riode araa ra aeia ara Eaa e aed aei apa Ea etai ai Esia 111 12 2 5 Dimensions for COMPACT multiple light beam safety devices with integrated lasor alignment BIG sirinin a a ea aa a aiaiai doers 112 12 2 6 Dimensions for COMPACT multiple light beam safety devices installed in UDC mounting COMM sec cccicissciccessiss siria cosccesansasicnsdacoaderceveetecsecnece
106. ncasisuatanatedeneeauttnececosees 12 2 7 Dimensions for deflecting mirror columns 12 2 8 Dimensions for UDC alignment plinth 0 cece eee e reas eens eeeaeseaeeeeeeseeeeeaaeeeaeenags 12 2 9 Dimensions for UMC alignment plinth cece eee e eee eee eseeeteaeeeaeeeeaeeeeeeeeaeeee 12 2 10 Standard mounting dIMENSIONS ce eee ee cere cree eee eeeeseeetneeseeeeseeenaeeeaeeeee 12 2 11 Swiveling bracket diIMENSIONS 0 Le cece eee eeee eae eeneeeeeeseeeeseeeetaeesaeeseaeseeeeeaeenee 13 PADDOCK CE E EEEE E 118 13 1 Scope of delivery and accessories for COMPACT COMPACT A and COMPACT L 118 13 1 1 COMPACT scope Of delivery ccccciecicecicssessntavacecocccsstsaaicasuecnscctentsavisecauceresteesseasanaveataaedeeeee 118 13 1 2 COMPACT ordering info eee eeee aai paia aadi 118 131 3 COMPACT aCCOSSONECS iisticarsisascesnceceenss ses annin 122 13 1 4 Scope of delivery for COMPACT A 0 cececcecceceee sense ceeeceeeeeeseeeesseeeseaestaeesseeeneeeseeeeee 125 13 1 5 COMPACT A Ordering iMfO ii cciccteccccccscessatavscedencesutcndacdeveessctisedsvecsesassaseczasetoonenset cavaccsass 125 TBM COMPACTIA ACCESSOMOS irisaren aa sah cous cea tinassda iat AAEE ANAA EAEN EAEE 127 13 1 7 COMPACTYL scope of delivery oo eee eee ete eene rece eeee cree seas seeeseseetneesneesseeeneeeseeeee 127 13 1 8 COMPACTYL order numbers cccsscsscesscessscesseesessecseeesseesseessscecssnseseecseeseseesseeseaeeoees 128 13 1 9 COMPACT L ACCOSSORICS fua
107. ng against turning is particularly important in the close range below a protective field width of 0 3 m for devices with 6 m range 0 8 m for devices with 18 m range and 6 m for devices with 70 m range for safety reasons gt The connections of transmitter and receiver must be pointing in the same direction gt The safety distance between the protective field and the danger point must be observed gt Ensure that access to the danger point danger area is only possible through the protective field Additional access points must be protected separately e g by hard guards additional light curtains or doors with locking devices 60 COMPACT Leuze electronic amp Leuze electronic Installation 6 4 Mounting types 6 4 1 Standard mounting Four standard mounting brackets with sliding nuts and screws are included in the delivery Fig 6 4 L mounting bracket BT L 6 4 2 Option Mounting with swiveling brackets If the shock and vibration load mentioned in the technical data is exceeded swiveling brackets with shock absorbers must be used They also allow the devices to be turned on their axis to make the transmitter receiver alignment easier Fig 6 4 2 Mounting bracket swiveling with shock absorber BT SSD Four swivel mounting brackets BT SSD with shock absorbers can be ordered optionally They are not included with delivery The swiveling range is 8 Leuze electronic COMPACT 6
108. ng with F x Table 5 3 1 CRT transceiver 7 segment display Leuze electronic COMPACT 43 Display elements amp Leuze electronic 0 LED Color Meaning LED1 Red RED Safety outputs OSSDs in the OFF state LED2 Green GREEN Safety outputs OSSDs in the ON state LED3 Orange ON Weak beam indication with free protective field LED4 Yellow Operating mode with internal RES function ON Internal restart interlock locked and protective field free OFF With OSSDs in OFF state LED1 red internal restart interlock locked and protective not field Table 5 3 2 CR receiver LED status displays Note If all LED displays are in the OFF state at the same time there is no supply voltage 44 COMPACT Leuze electronic amp Leuze electronic Installation 6 6 1 Installation In this chapter you will find important information on installing COMPACT the effective protection of which is only guaranteed if the following installation specifications are complied with These installation specifications are based on the respective applicable versions of European standards such as EN 999 IS013855 and EN 294 ISO 13857 If COMPACT is used in countries outside of the EU the valid requirements in those countries must also be observed Installation is dependent on the type of protection as described in Chapter 3 2 The situations e danger point guarding e danger area
109. nimum restart time default 500 ms Process control PO 1 100 ms PO 0 P1 Error signal output Process diagnostics P2 Not used P3 Not used 80 COMPACT Leuze electronic amp Leuze electronic Electrical connection 7 6 Option Machine interface M12 The COMPACT M12 design type is equipped to connect the transmitter machine interface with a 5 pin M12 plug and the receiver transceiver machine interface with an 8 pin M12 plug Ready prepared connection cables in different lengths are available See accesso ries Chapter 13 1 6 a Transmitter encoding b Receiver transceiver encoding Fig 7 6 1 Transmitter and receiver transceiver machine interface M12 7 6 1 Transmitter interface M12 Pin Wire colors Assignment Inputs outputs external 1 Brown lt Supply voltage 24V DC 2 White gt Test out Ext jumper to 4 3 Blue lt Supply voltage OV 4 Black lt Testin Ext jumper to 2 or 24 V DC 5 Shield Functional earth shield FE Table 7 6 1 Transmitter interface M12 connection assignment Leuze electronic COMPACT 81 Electrical connection amp Leuze electronic 7 6 2 Receiver transceiver machine interface M12 The receiver transceiver has safety related transistor outputs Pin Wire colors Assignment Inputs outputs Inputs outputs external Standard Extended 1 White lt I
110. nitoring function combined in this example with a start restart interlock You can implement the contactor monitoring function gt with the corresponding wiring and parametering of the COMPACT receiver see Chapter 8 3 4 gt or the external contactor monitoring of the downstream safety interface e g Leuze electronic MSI series gt or the contactor monitoring of the downstream safety PLC optionally connected via a safety bus If the internal contactor monitoring is activated see Chapter 8 3 4 it works dynamically i e the system also checks whether the feedback circuit has opened within 500 ms of being enabled and whether it has closed again within 500 ms after turning off the OSSDs If this is not the case the OSSDs return to the OFF state again after being briefly switched on An error code appears on the 7 segment display F34 and the receiver goes to the error locking status from which it can only be returned to normal operation by switching the supply voltage off and back on again Extended restart delay time The restart delay time is the minimum period between switching off the OSSDs and their restarting The default time for restarting with COMPACT safety light curtains and COMPACT multiple light beam safety devices is 100ms The restart delay time can be extended by parametering to 500 ms see Chapter 8 3 1 Leuze electronic COMPACT 37 Functions amp Leuze electronic 4 2 5 4 3 4 4 DoubleSca
111. nput Collective mal RES start restart button gt Output function dirt signal against 24 V DC collective malfunction dirt signal S5 1 2 Brown lt Supply volta 0 V 24 V DC ge 3 Green lt Input n c EDM contactor monitoring against 24 V DC S4 1 4 Yellow n c n c 5 Gray OSSD1 output Transistor output Transistor output 6 Pink OSSD2 output Transistor output Transistor output 7 Blue lt Supply volta 24 V DC OV ge 8 Shield lt _ Functional FE FE earth shield Table 7 6 2 Receiver transceiver machine interface M12 connection assignment 82 COMPACT Leuze electronic amp Leuze electronic Parameterization 8 Parameterization 8 1 Factory settings When delivered the CT transmitter is ready for operation set to Transmission channel 1 with switch S2 in the connection cap in the L left position The CR receiver and the CRT transceiver are also ready for operation and their switches S1 to S3 are set on L left and S4 and S5 to 0 which means e Transmission channel 1 e SingleScan e Without contactor monitoring EDM e Without start restart function RES e Minimum switch on delay 100ms You have the option of setting parameters for individual functions with the internal switches as described below 8 2 Transmitter parameterization To switch the transmission channel to channel 2 gt Turn the device power off gt Loosen the 4 screws and remove the CT transmitt
112. nual Additionally supplied for the C14 and C30 series e 1 test rod 14 30 mm 13 1 5 COMPACT A ordering info Article C14 A C30 A C50 A C90 A bb 14 bb 30 bb 50 bb 90 CTbb 150 A 581151 581351 CRbb 150 A 584151 584351 CTbb 225 A 581152 581352 CRbb 225 A 584152 584352 CTbb 300 A 581153 581353 CRbb 300 A 584153 584353 CTbb 450 A 581154 581354 581554 CRbb 450 A 584154 584354 584554 CTbb 600 A 581156 581356 581556 CRbb 600 A 584156 584356 584556 CTbb 750 A 581157 581357 581557 581957 CRbb 750 A 584157 584357 584557 584957 CTbb 900 A 581159 581359 581559 581959 CRbb 900 A 584159 584359 584559 584959 CTbb 1050 A 581160 581360 581560 581960 CRbb 1050 A 584160 584360 584560 584960 CTbb 1200 A 581162 581362 581562 581962 CRbb 1200 A 584162 584362 584562 584962 CTbb 1350 A 581163 581363 581563 581963 CRbb 1350 A 584163 584363 584563 584963 CTbb 1500 A 581165 581365 581565 581965 CRbb 1500 A 584165 584365 584565 584965 CTbb 1650 A 581166 581366 581566 581966 Leuze electronic COMPACT 125 Appendix Leuze electronic Article C14 A C30 A C50 A C90 A bb 14 bb 30 bb 50 bb 90 CRbb 1650 A 564116 584366 584566 584966 CTbb 1800 A 581168 581368 581568 581968 CRbb 1800 A 584168 584368 584568 584968 CTbb 2100 A 58157
113. oltage returns e Is the plate with information about the daily check of the AOPD Yes No mounted so that it can be seen easily by operating personnel Leuze electronic COMPACT 133 Appendix amp Leuze electronic 13 2 2 Checklist for danger area guarding For a COMPACT safety light curtain 50 and 90 mm resolution with parallel approach to the protective field Note This checklist is intended as a help tool It supports but does not serve for the inspection before initial operation or the regular inspections by an expert Ho e The minimum height of the protective field above the reference plane Yes No relates to the resolution of the AOPD Was the resolution used for the calculation of the minimum height and is this result considered e Has the safety distance been calculated according to the valid Yes No formula for danger area guarding and has this minimum distance between the most distant beam and the danger point been obser ved e During risk assessment has it been ensured that only protective Yes No field heights less than 300 mm above the floor are regarded as low enough not to be crawled under EN 999 e Is the access to the danger point only possible through the protective Yes No field of the AOPD and are other access possibilities especially from the sides protected by suitable hard guards or other means e Is unprotected presence between the next beam and the danger Yes No point definitively excluded
114. olumn Check the setting of the mirror alignment screws 15 Note A visual inspection must be made after the fine alignment of the individual mirrors is finished All three mirror alignment screws 15 must butt against the metal mirror plates the springs must not be pushed in all the way After pressing and releasing the metal mirror plate with the hand the alignment must not change Set the alignment templates 5a and 5b flat on the individual mirror of the 3rd deflecting mirror column Ensure that 5a is always set on the top and 5b on the bottom individual mirror Leuze electronic COMPACT 141 Appendix amp Leuze electronic The following applies for UMC deflecting columns Loosen the allen screws 27 on the alignement plinth of the 2nd deflecting mirror column and align the top laser beam by turning the column until it hits the center of the alignment template Tighten the Allen screws again check the vertical alignment of the column Align the top individual mirror of the 2nd deflecting mirror column by adjusting the Allen screws 15 so that the laser beam hits the target mark of the top alignment template 5a of the 3rd deflecting mirror column Check the setting of the mirror alignment screws 15 Align the bottom individual mirror of the 2nd deflecting mirror column by adjusting the Allen screws 15 so that the laser beam hits the target mark of the bottom alignment template 5b of the 3rd deflecting mirror colu
115. oseasaccdaesdeedoosdzasetvecteadantsstsvesetoeds 90 Daily testing With th TEST rod ei cccsveccteescieves ccerseccttnncenavedsts reccnsenishepadbeatieteardsnaacustenateseteabesecest tase 91 Cleaning the front SCreens victoire iaaa TA aTa 92 Troubleshooting ssssssesiesicisesscasecsatesonissntessecsscstcsauisactassuseasueraesdedsiaheduatecoasbsdedsteasscsnentsaaaicese 93 What dol dOuian GmmOr OCCUIS 2 sss cccsstshcccdabesciecsstsdebdeasendsctessseadstdsareascedassessiabsassasccetszsessisss 93 Quick diagnostic using the 7 segment displays 000 0 cece cece eeeeeeeeteeeeeeeeeeeseeetsaeeeaeens 93 CT tranSMitter GIAQGNOSHCS sd pcsscsscceassteaccsaseetiscaadeceascascesanccepecsacgeesidussbadanessiagssbadslenacapesnceasa 93 CR receiver and CRT transceiver diagnostics 0 0 eee eee cee cere cesses eeeeeeeeeseeeeeaeeeel 93 AURES as oa ear Aaa cudsceguannevseeiet A E a aaa ao a aa E AN 95 COMPACT Diagnostics Software oo eee cece cee eeneeceee eee eeeeeeeeeseeeseaeeseeseeeseaeeeaeene 95 Technical Gata cicisceisciscsssvassscsatssecdsocssnavassassessecsssacsiassesndesevsaseatevasatassersedssassessarsansanaincossve 96 General ated srry nna dase A AVA AAE Ea a ates a aves EA AAE NNA 96 Beam protective field data ssessessessresressnrerseerrurenerrusrnsrnasaaninarasrensrasrnusendrnesanreneeennenane 96 Safety relevant tecrnical data 0 0 cecsssssessessesscesseessecsssscosessecescseesoneesseesssesoseeneseecseeeoes 97 G nperalsystem data sssr aera hi
116. pp tinterface tMachine S 1200 0 4 H mm Calculation example for danger area guarding The area in front of an assembly press is to be protected It is decided to use C50 xxx transistor output whereby the length of the protective device is at first not known before the calculation of the safety distance The resolution of the C50 series safety light curtain is 50 mm Hmin 15 x 50 50 0mm Leuze electronic COMPACT 49 Installation amp Leuze electronic The AOPD can therefore be set up at heights between 0 and 1000 mm Further calculation of the safety distance S is based on the assumption that the light curtain is actually mounted at a height of H 100 mm above the floor The stopping time of the assembly press is determined at 520 ms The length of the light curtain must be estimated in order to calculate T A length of 2100 mm is assumed According to Chapter 12 2 this results in the value taopp 12 ms An additional safety interface is not required as RES function and contactor monitoring are already used in COMPACT T 12 520 532 ms C 1200 0 4 x 100 1 160 mm The calculated value is higher than the minimum value of 850 mm S 1600 x 0 532 1160 2 012 mm The protective field height of 2100 mm first estimated is sufficient however the switching position with parallel approach at the end of the protective field is around the amount of the resolution d i e 50 mm before the end of the
117. protective field S d 2012 50 mm 2 062 mm gt COMPACT C50 2100 is therefore selected What result would there be if DoubleScan was switched to instead of SingleScan A response time of 23 ms is given in Chapter 12 2 for C50 2100 in DoubleScan mode The safety distance is therefore calculated again T 23 520 543ms C 1200 0 4 x 100 1 160mm The calculated value is higher than the minimum value of 850 mm S 1600 x 0 545 1160 2 029mm In this case with the use of C50 2100 the safety distance is also sufficient for the specified switching point 50 mm before the end of the protective field In contrast to the SingleScan mode with H 1 with the same effort with DoubleScan mode with H 2 more interference immunity can be achieved as an interruption must take place in two consecutive scans to switch off the machine The change to DoubleScan mode is described in Chapter 8 50 COMPACT Leuze electronic amp Leuze electronic Installation 6 1 3 Beam heights and safety distance with access and perimeter guarding Determination of beam heights above reference level and calculation of the safety distance of COMPACT multiple light beam safety devices and COMPACT transceivers d Safety distance S protective field danger point Height of the lowest beam above reference plane see Table 6 1 1 Height of the highest beam see Table 6 1 1 Measures to prevent access from the sides TOS a L Fig 6 1 3 Bea
118. r Resolution 14 mm Range 6m Protective field 1 500 mm height Design type Basic model Safety related swit ching outputs OSSDs Connection system 2 transistor outputs Cable gland Table 1 3 1 Example 1 safety light curtain selection COMPACT Safety Light Curtain in host guest combination with options JD ct30 1200m w DI cR30 1200m w COMPACT Safety Light Curtain COMPACT Safety Light Curtain Type of device Resolution Range Protective field height Design type Connection system option Transmitter 30 mm 18m 1 200 mm Host Hirschmann plug with angled cable socket Type of device Resolution Range Protective field height Design type Safety related swit ching outputs OSSDs Connection system option Receiver 30 mm 18m 1 200 mm Host 2 transistor outputs Hirschmann plug with angled cable socket Table 1 3 2 Example 2 safety light curtain selection 14 COMPACT Leuze electronic amp Leuze electronic General D cts50 750s D crs 750s COMPACT Safety Light Curtain COMPACT Safety Light Curtain Type of device Transmitter Type of device Receiver Resolution 50 mm Resolution 50 mm Range 18 m Range 18m Protective field 750 mm Protective field height 750 mm height Design type Guest with 250 mm Design type Guest with 250 mm connection cable connection
119. r column loosen the allen screws 27 of the alignment plinth and turn the column until the laser beams hit the templates at the same distance to their assigned target marks Adjust the height of the transmitter in the motuning column if required see Table 13 3 1 After tightening all fixing screws check the vertical alignment of the mounting column again with the spirit level Set the alignment templates 5a and 5b flat on the individual mirrors of the 2nd deflecting mirror column Ensure that 5a is always set on the top and 5b on the bottom individual mirror 140 COMPACT Leuze electronic amp Leuze electronic Appendix Ho The following applies for UMC deflecting columns Loosen the allen screws 27 on the alignement plinth of the 1st deflecting mirror column and align the top laser beam by turning the column until it hits the center of the top alignment template Tighten the Allen screws again check the vertical alignment of the column Align the top individual mirror of the 1st deflecting mirror column by adjusting the Allen screws 15 so that the laser beam hits the target mark of the top alignment template 5a of the 2nd deflecting mirror column Check the setting of the mirror alignment screws 15 Align the bottom individual mirror of the 1st deflecting mirror column by adjusting the Allen screws 15 so that the laser beam hits the target mark of the bottom alignment template 5b of the 2nd deflecting mirror c
120. r unlocking by the start restart button button with free protective field OFF Protective field interrup ted Table 9 1 2 Receiver display sequence without internal start restart interlock Aligning transmitter and receiver Transmitter and receiver must be at the same height or if installed in a horizontal position be at the same distance from the reference surface and slightly fixed at first The small specified angle of beam spread of 2 requires increased precision in aligning the two components with each other before the devices are screwed firmly into place Note If cascaded AOPDs are aligned with each other it must always be in the order of host first then guest Optimizing alignment by turning and or tilting the transmitter and receiver The fixing requires level precisely aligned mounting surfaces so that for example if mounted vertically using adjustable sliding nuts then only the precise heights of the transmitter and receiver have to be set If this requirement cannot be met swiveling brackets accessories can be used as described in Chapter 6 4 2 Alignment procedure with internal RES function If the protective field is clear the alignment can be optimized by observing the yellow LED4 on the receiver protective field free Precondition here is that the pre alignment work has been completed to such an extent that the yellow LED4 is already constantly lit gt Unscrew the locking screws o
121. rent load max 15 mA Collective malfunction dirt signal Output pnp Typical 22 V DC switching max 80 mA Table 12 1 7 Receiver machine interface status and control signals The restart interlock and dynamic contactor monitoring functions are only available in the extended mode PG 13 5 Hirschm MIN style7 MIN style5 M12 Terminal 5 PIN 5 PIN 5 Without EDM PIN 5 Terminal 6 PIN 6 PIN 6 Without RES PIN 6 Table 12 1 8 Terminal 5 and terminal 6 on PG 13 5 transceiver end cap to Hirschmann MIN style and M12 transceiver end caps Leuze electronic COMPACT 101 Technical data amp Leuze electronic 12 1 7 Receiver machine interface safety related transistor outputs Ho OSSDs safety related switching 2 Safety related pnp transistor outputs cross outputs circuit monitored short circuit proof Minimum Typical Maximum Switching voltage high active 22 V DC Uv 1 8V Switching voltage low 80 V OV 2 8 V Switching current 250 mA Leakage current lt 5 pA lt 20 pA Load capacity lt 220 nF Load inductivity lt 2H Permissible wire resistance for load lt 300 Q Permissible wire length between 100 m Receiver and load at 0 25 mm Test pulse width 30 us 100 us Test pulse distance 22 ms OSSD restart delay time after 40ms 100 ms beam interruption OSSD response time See Table 12 1 2
122. s 1 Green amp Functional earth shield FE 2 Black Z Supply voltage OV 3 White cS Supply voltage 24V DC Table 7 4 1 Transmitter interface MIN style 3 pin MIN style cable socket connection assignment 74 COMPACT Leuze electronic amp Leuze electronic Electrical connection 7 4 2 Receiver transceiver machine interface MIN style5 The receiver transceiver has safety related transistor outputs Pin Color Assignment Inputs outputs Standard 1 White lt Supply voltage 24 V DC 2 Red gt Output OSSD2 transistor output 3 Green eS Functional earth shield FE 4 Orange gt Output OSSD1 transistor output 5 Black eS Supply voltage OV Table 7 4 2 Receiver transceiver machine interface MIN style MIN style plug connection assignment Note With COMPACT BH5 MIN style5 device variants the restart interlock RES and contactor monitoring EDM functions cannot be addressed These functions must therefore be performed in the downstream safety interface Elo 7 5 Option Machine interface A AS i Safety at Work COMPACT A device types are equipped with a 3 pin M12 plug for connecting the transmitter and receiver transceiver to the AS interface bus system O 8 Fig 7 5 1 Transmitter receiver transceiver interface A M12 3 pin device plug Pin Assignment 1 AS i 3 AS i 4 Not assigned Table 7 5 1 Transmitter receiver transce
123. scissccsaccedssceecseresceahecedecscanentceasabeaceazsgadsbenaschasncnasesadslaasesniseesas 131 13 2 GINS CKIISES sieur e levees hens pcan A E EEO tee E E cadens EISES 132 13 2 1 Checklist for danger point guarding eessessesissesrisrresrrsrresinrirsrinrinnrinrrnsrnsrrntnniresrnetnet 132 13 2 2 Checklist for danger area guarding esessessssrserisrissrisrresinrirsrinrinnrinrinsinnirnsrnriresrnernet 134 13 2 3 Checklist for access or perimeter guarding sssesssereesssesrierrerisrierinrinsinsirerinrrresrnernet 134 13 3 COMPACT L alignment instructions alignment procedure description with integrated laser alignment aid s essseseesieereerissiesireriesirererinsrrsristrnereariestneinnrrnnrnernnnrne na 136 13 3 1 Required equipment and tools cee ceeesseesssesseseseecseeesneesseessseessseeesnacseeseaeessenseaeeoees 136 13 3 2 Preliminary NOC cesc aea siipien aaaea dana aid bien iiaa Ea arietnliedieate 136 13 3 3 Mounting transmitter and receiver ssessesseeissrrerrerirsirerrrrinsirerininstraineiteinnrinsrnerinnrnerent 137 13 3 4 Using UMC deflecting mirror columns alignment plinth esseeseesseseersesresrrerrsrrerrrereeree 138 13 3 5 Example 2 beam perimeter guarding with 4 deflecting mirror columns alignment Of the two DCaMSs iiss cssicrisiccaseccusteliacsidsececaccaescdtnces Credeeieses aai A EEE AEEA 140 13 3 6 Aligning the reCOIVED lt i cccccccissccssscessecsecesebencsverecdcadecesstvesetacoesacserssetea
124. style plug connection assignment 72 COMPACT Leuze electronic amp Leuze electronic Electrical connection amp Leuze electronic amp Leuze electronic i i i i i i i 1 i 1 i i i i i f COMPACT CT BH gt COMPACT OBH i 1 i i i i i i 1 1 f i is V PE Shielded connection cables are recommended for extreme electromagnetic interferences The shield should be connected with FE on a large surface The safety related transistor outputs carry out the spark extinction With devices with transistor outputs it is therefore not necessary to use the spark extinction elements recommended by safety valve manufacturers etc RC modules varistors or recovery diodes These extend the delay times of inductive switching elements Fig 7 3 2 Connection example machine interface MIN style MIN style plug Leuze electronic COMPACT 73 Electrical connection amp Leuze electronic 7 4 Option Machine interface MIN style3 and MIN style5 MIN style plug The COMPACT BH device type is equipped to connect the transmitter with a 3 pin and receiver transceiver machine interface with a 5 pin MIN style plug Connection cables are not included in the delivery Fig 7 4 1 7 4 1 Transmitter interface MIN style3 Transmitter receiver transceiver interface MIN style3 MIN style5 MIN style plug Pin Color Assignment Inputs output
125. sys 40 ms tem WITHOUT sensor response time Table 12 1 10 Receiver machine interface AS i Safety at Work Leuze electronic COMPACT 103 Technical data amp Leuze electronic 12 2 12 2 1 Dimensions weights and response times Safety light curtains with transistor or AS i connection Dim Dim tH1 ms Response time of the AOPD with scan factor H 1 FS A B T Transistor outputs A AS i bus connection B B amp n Number of beams fren Era E C14 xxxx C30 xxxx C50 xxxx C90 xxxx Z tH1 tH1 tH1 tH1 tH1 TH1 tH1 tH1 g n T Aj n T A n T JA non T A 150 234 1 2 16 7 12 8 7 12 225 309 1 7 24 10 15 12 10 15 300 384 2 1 32 13 18 16 7 12 450 534 3 0 48 10 15 24 10 15 12 10 15 600 684 3 7 64 13 18 32 13 18 16 7 12 750 834 4 6 80 17 22 40 9 14 20 9 14 10 9 14 900 984 5 5 96 20 25 48 10 15 24 10 15 12 10 15 1050 1134 6 4 112 23 28 56 12 17 28 12 17 14 6 11 1200 1284 7 3 128 26 31 64 13 18 32 13 18 16 7 12 1350 1434 8 2 144 30 35 72 15 20 36 8 13 18 8 13 1500 1584 8 6 160 33 38 80 17 22 40 9 14 20 9 14 1650 1734 10 0 176 36 41 88 18 23 44
126. ted information must not lead to unsafe actions by users The manufacturer of the machine is responsible for e safe machine construction e safe implementation of the safety sensor e imparting all relevant information to the operating company e adhering to all regulations and directives for the safe starting up of the machine The company operating the machine is responsible for e instructing the operating personnel e maintaining the safe operation of the machine e adhering to all regulations and directives for occupational safety and safety at work e regular testing by competent personnel Exemption of liability Leuze electronic GmbH Co KG is not liable in the following cases e safety sensor is not used as intended e safety notices are not adhered to e reasonably foreseeable misuse is not taken into account e mounting and electrical connection are not properly performed e Proper function is not tested see Chapter 10 e changes e g constructional are made to the safety sensor 20 COMPACT Leuze electronic amp Leuze electronic Safety 2 6 2 7 COMPACT Safety Light Curtains resolutions 14 mm and 30 mm are used for guarding danger points preferably in a vertical position Depending on the resolution selected they can detect fingers or hands Type of device Resolution Detection at maxi Range Preferred area of mum resolution for application persons age 14 and over CT14 CR14 14 m
127. tegrated laser alignment aid Transistor output cable gland G W _ Transistor output option Hirschmann plug IG incl straight cable socket IW incl angled cable socket GW without cable socket BH Transistor output option MIN style plug 5 pin transmitter 7 pin receiver BH3 3 pin transmitter BH5 5 pin receiver IA AS i Safety at Work option M12 M12 plug option If no options are taken this point is not included in the product description As COMPACT L C401L 3 or C501L 2 12 COMPACT Leuze electronic amp Leuze electronic General 1 3 4 Selecting transceivers Code Meaning 2 1 beam folded Transistor output cable gland G W _ Transistor output option Hirschmann plug IG incl straight cable socket IW incl angled cable socket GW without cable sockets BH Transistor output option MIN style plug 5 pin transmitter 7 pin receiver BH3 3 pin transmitter BH5 5 pin receiver IA AS i Safety at Work option M12 M12 plug option Leuze electronic COMPACT 13 General amp Leuze electronic 1 3 5 Examples COMPACT Safety Light Curtain in basic model without options JD cT14 1500 DI cR14 1500 COMPACT Safety Light Curtain COMPACT Safety Light Curtain Type of device Resolution Range Protective field height Design type Connection system Transmitter 14 mm 6m 1 500 mm Basic model Cable gland Type of device Receive
128. time on a power driven production machine an experienced technician must check the entire setup and the integration of the optical protective device into the machine controls For more information see Chapter 2 Chapter 10 and Chapter 13 2 Before connecting the supply voltage for the first time and while the transmitters and receivers are being aligned it must also be ensured that the outputs of the optical protective device do not have any effect on the machine The switching elements that finally set the dangerous machine in motion must be safely switched off and secured against restarting The same precautionary measures apply after each change in parameter based functions of the optical protective device after repairs or during maintenance work Only after it has been determined that the optical protective device functions correctly can it be integrated into the machine s control circuit Switching on Make sure that the transmitter and receiver are protected against overcurrent for fuse size see Chapter 12 1 There are special requirements for the supply voltage The power supply unit must guarantee secure supply isolation have a load current reserve of at least 1A and the ability to bridge a power outage for at least 20ms with the use of receivers with transistor output Display sequence with the CT transmitter After the device is turned on 8 appears for a few moments on the transmitter display followed by an S for a
129. tions and work with safety sensors e Machinery directive 2006 42 EC e Low voltage directive 2006 95 EC e Electromagnetic compatibility directive 2004 108 EC e Use of Work Equipment Directive 89 655 EEC supplemented by Directive 95 63 EC e OSHA 1910 Subpart 0 e Safety regulations e Accident prevention regulations and safety rules e Ordinance on Industrial Safety and Health and Labor Protection Act e Device Safety Act Notice For safety related information you may also contact the local authorities e g industrial inspectorate employer s liability insurance association labor inspectorate occupational safety and health authority Approved purpose and foreseeable improper operation Warning A running machine can cause severe injuries Make certain that during all conversions maintenance work and inspections the system is securely shut down and protected against being restarted again Proper use The safety sensor must only be used after it has been selected in accordance with the respectively applicable instructions and relevant standards rules and regulations regarding labor protection and occupational safety and after it has been installed on the machine connected commissioned and checked by a competent person When selecting the safety sensor it must be ensured that its safety related capability meets or exceeds the required performance level PL ascertained in the risk assessment Leuze electronic COMPACT 17
130. type is equipped to connect both the transmitter and the receiver transceiver machine interface with a 7 pin Hirschmann plug Depending on the version the cable socket incl crimp contacts in straight G or angled version W is part of the scope of delivery or can be provided as an accessory GW Ready prepared connection cables in different lengths are also available a Transmitter encoding b Receiver transceiver encoding Fig 7 2 1 Transmitter and receiver transceiver machine interface 7 2 1 Transmitter interface G W GW Pin Wire colors Assignment Inputs outputs 1 White Z Supply voltage 24 V DC 2 Brown Z Supply voltage OV 3 Green gt Test out Ext jumper to 4 Factory setting no Jumper to 4 internal jumper set 4 Yellow fom Test in Ext jumper to 4 Jumper to 3 5 Gray lt _ Not assigned 6 Pink Not assigned 7 Blue Functional earth FE shield Table 7 2 1 Transmitter interface G W GW Hirschmann plug connection assignment 68 COMPACT Leuze electronic amp Leuze electronic Electrical connection 7 2 2 Receiver transceiver machine interface G W GW The receiver transceiver has safety related transistor outputs Pin Wire colors Assignment Inputs outputs Inputs outputs Standard Extended 1 White co Supply voltage 24V DC OV 2 Brown Supply voltage OV 24V DC 3 Green OSSD1 output Transistor out Transistor output put 4 Yellow gt OSSD2 output
131. ur eye The safety notes in Chapter 2 must be observed 136 COMPACT Leuze electronic amp Leuze electronic Appendix 13 3 3 Mounting transmitter and receiver 0 Ho Ho gt D Mount transmitter 8 and receiver 9 exactly vertical and at the same height using swiveling brackets 1 or with mounting using mounting columns above the floor so that the centers 13 of the beam exits and beam entries for the protective field infrared beams identified with a run above the reference level e C 501L 2 x 2 beam 900 mm e 400 mm e C 401L 3 x 3 beam e 300 mm e 700 mm e 1100 mm Table 13 3 1 Height of the protective field beams in accordance with EN 999 Note 2 drill holes M6 thread at a distance of 200 mm each 100 mm to the housing center are required on a stable vertical surface for fixing the swiveling bracket 1 Note If transmitter and receiver are installed in floor columns use drill templates BS UDC 6 and otherwise proceed as with the mounting of the UMC deflecting mirror columns 5 3 and following Note Mark protective field line 2 for the machine with a crayon or with a stringline on the floor The line marking of the planned fixing mid points must be at least 150 mm long Warning The protective field line must take the safety distance between the protective field and danger point s into account The calculating formula for this can be found in Chapter 6
132. uze electronic COMPACT 77 Electrical connection amp Leuze electronic 7 5 3 COMPACT A initial operation interface to the AS I bus master Installation in AS interface functions control See also connecting and operating instructions of the AS i safety monitor chapter 7 function and initial operation Continue as follows 1 Address the AS i slave The addressing of the receiver is performed via the M12 device connection plug with standard AS i addressing devices Each address may only be used once in an AS i network possible bus addresses 1 31 2 Install the AS i slave in the AS interface Connection of the COMPACT A transmitter and receiver transceiver is made via an M12 bus terminal see accessories Chapter 13 1 6 3 Check the supply voltage of the sensor via the AS interface The 7 segment displays and the red LED1 light up on the COMPACT A receiver tran sceiver and transmitter 4 Check the communication between COMPACT A transmitter and COMPACT A receiver The 7 segment displays light up on the receiver and transmitter the green LED2 lights up on the receiver with weak beam the orange LED3 also lights up The COMPACT A safety light curtain may not be interrupted for the system in tegration that is with the teaching in of the code table of the AS i bus slave bus participant by the AS i safety monitor 5 The initial operation and configuration of the safe AS i slave is now carried out
133. with the asimon configuration and diagnosis software of the AS i safety mo nitor See the user manual for asimon configuration and diagnosis software Notes for error and fault clearance See chapter Chapter 11 and connecting and operating instructions of the AS i safety monitor chapter 9 status report error and fault clearance 7 5 4 COMPACT A maintenance interface to the AS i master Swapping out a safety set AS i slave AS i bus participant If a safety set AS i slave is defective its replacement is also possible without PC and re configuration of the AS i safety monitor using the SERVICE button on the AS i safety monitor See also connecting and operating instructions of the AS i safety monitor Chapter 9 4 replacing a defective safety set AS i slave 78 COMPACT Leuze electronic amp Leuze electronic Electrical connection Continue as follows 1 Separate the defective AS i slave from the AS i line The AS i safety monitor stops the system Press the SERVICE button on the AS i safety monitor Install the new AS i slave The AS i slaves have the bus address 0 in the factory setting status With the swap out the AS i master automatically programs the replacement device with the pre vious bus address of the defective device A readdressing of this replacement device to the bus address of the defective device is therefore not necessary Check the supply voltage of the sensor via the AS interface The 7 s
134. wo optical safety systems must be arranged next to each other D DI a AOPD A transmission channel 1 b AOPD B transmission channel 2 not affected by AOPD A Fig 4 1 1 Transmission channel selection The change from transmission channel 1 factory setting to 2 must be made both on the transmitter and the receiver of the optical protective device in question You will find more detailed information in Chapter 8 Parameterizable functions of the CR receiver Additional functions have been integrated into the COMPACT receiver from version P22 These are start restart interlock contactor monitoring and the possible changing of the restart time The activation of these functions is described in Chapter 7 34 COMPACT Leuze electronic amp Leuze electronic Functions 4 2 1 4 2 2 Hio Transmission channel When delivered both the receiver and the transmitter are set to transmission channel 1 If the corresponding transmitter is switched to transmission channel 2 the receiver must also be set to transmission channel 2 For this see also Chapter 8 Start restart interlock RES The start restart interlock function prevents the safety circuits from being released automatically when the machine is turned on or the power supply is restored after a power outage Only by pressing and releasing the start button within a time window is the receiver switched to the ON state eo fl s3 Fig 4 2 1
135. zontal mounting detects persons who are located within the danger zone presence detection e The construction of the safety sensor must not be altered When manipulating the safety sensor the protective function is no longer guaranteed Manipulating the safety sensor also voids all warranty claims against the manufacturer of the safety sensor e The safety sensor must be tested regularly by competent personnel e The safety sensor must be exchanged after a maximum of 20 years Repairs or the exchange of parts subject to wear and tear do not extend the service life 2 1 2 Foreseeable misuse In principle the safety sensor is not suitable as a protective device in case of e danger of objects being expelled or hot or dangerous liquids spurting from the danger zone e applications in explosive or easily flammable atmospheres 18 COMPACT Leuze electronic amp Leuze electronic Safety 2 2 A Using the laser alignment aid The optional internal laser alignment aid is available for transmitter receiver systems Warning The laser light source corresponds to laser class 2 according to EN 60825 1 Extended looking into the beam path may damage the eye s retina Never look directly into the laser beam or into the direction of reflected beams Warning Adjustment work with lasers must be carried out by competent and instructed persons only Laser alignment aids must only be switched on for the purpose of alignment or testing the

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