Page 1: ......
Page 2: ...retrieval system or transmitted in any form or by any means or for any purpose without the express written permission of Datalogic S p A and or its affiliates Datalogic and the Datalogic logo are regi...
Page 3: ......
Page 4: ...April 20 th 2016 the main European directives applicable to Datalogic products require inclusion of an adequate analysis and assessment of the risk s This evaluation was carried out in relation to th...
Page 5: ...23 2 2 4 Use of deviating mirrors 24 2 2 5 Controls after first installation 25 3 MECHANICAL MOUNTING 26 4 ELECTRICAL CONNECTIONS 28 4 1 Pin out and configuration pin connection 28 4 1 1 MODELS SG4 xx...
Page 6: ...SG PSB Protective stands 59 15 5 SG P Plate kit for protective stands 60 15 6 SE S Columns and floor stands 61 15 7 SG DM Deviating mirrors 62 15 8 SG IP69K PMMA protection tubes 64 15 9 SG LS PMMA le...
Page 7: ...quirements EN 61508 4 2010 Functional safety of electrical electronic programmable electronic safety related systems Part 4 Definitions and abbreviations EN 62061 2005 A2 2015 Safety of machinery Func...
Page 8: ...ical Service for any necessary information relative to the functioning of the light curtains and the safety rules that regulate the correct installation cfr USER INTERFACE AND DIAGNOSTICS page 42 1 2...
Page 9: ...orter response time see cfr TECHNICAL DATA page 49 Range enlargement with 150 to 1800 mm controlled heights New profile compatible with SE accessories New fastening system with rotating brackets TEST...
Page 10: ...eams that constitute the detection zone and to actuate the sensing device The resolution is related to the part of the body to be protected R 14 mm Finger protection R 30 mm Hand protection As shown i...
Page 11: ...030 OO E X SG4 30 030 OO E X 300 SG4 14 045 OO E X SG4 30 045 OO E X 450 SG4 14 060 OO E X SG4 30 060 OO E X 600 SG4 14 075 OO E X SG4 30 075 OO E X 750 SG4 14 090 OO E X SG4 30 090 OO E X 900 SG4 14...
Page 12: ...ing speed of the object to be detected Fig 3 Installation distance vertical positioning The following formula is used for the calculation of the safety distance S K t1 t2 C where S Minimum safety dist...
Page 13: ...ioning Practical examples Let s suppose to have a light curtain with height 600 mm To calculate the distance of the device from the ESPE in a vertical position the following formula is used S K T C wh...
Page 14: ...mensions Fig 5 Operating point protection on drilling machines Example 2 Bending presses The safety device must protect the operator from being squashed between the top and bottom tool or the machined...
Page 15: ...re installation flexibility for machine dimensions Fig 7 Paper cutting machines Example 4 Milling machines A milling machine is a machine tool used for the shaping of metals and other solid materials...
Page 16: ...in must be securely placed in a particular position so that access to the dangerous zone is not possible without the interruption of the beams refer section INSTALLATION page 17 The personnel operatin...
Page 17: ...ed close to strong and or flashing light sources in particular close to the front window of receiving unit The presence of intense electromagnetic disturbances could affect device s correct operation...
Page 18: ...safety light curtain very near to the dangerous zone a second light curtain must be mounted in a horizontal position in order to prevent any lateral access as shown in Fig 12 page 18 Fig 11 Wrong ligh...
Page 19: ...led area Moreover if the RX receiver detects a secondary beam reflected by the side reflecting surface the object might not be detected even if the object interrupts the main beam Fig 13 Distance from...
Page 20: ...ype 4 EAA 5 2 5 Fig 14 Minimum distance from reflective surface The formula to get Dsr is the following For ESPE Type 4 Dsr m 0 13 for operating distance 3 m Dsr m 0 5 x operating distance m x tg 2a f...
Page 21: ...ance depends on the operating distance between emitter TXA and receiver RXA the effective aperture angle of the ESPE EAA Fig 16 ESPE Type4 The following table shows for convenience the values of the m...
Page 22: ...ASE 22 74 The figure provides two examples Fig 17 Recommended positioning for homologous devices If two light curtains have to be mounted near each other as reported in the first example of Fig 17 pag...
Page 23: ...ll be assembled parallel each other with the beams arranged at right angles with the emission and receiving surface and with the connectors pointing to the same direction The configurations shown in t...
Page 24: ...can be a very critical operation when deviating mirrors are used Even very small displacements of the mirror is enough to lose alignment The use of DATALOGIC laser pointer accessory is recommended un...
Page 25: ...ne STOP including the ESPE and machine response times must be included in the limits defined in the calculation of the safety distance refer to cfr INSTALLATION page 17 The safety distance between the...
Page 26: ...allel as much as possible The next step is the fine alignment as shown in chapter ALIGNMENT PROCEDURE page 33 Two types of brackets can be used to fix the two units Angled fixing brackets are supplied...
Page 27: ...ig 23 page 27 and table below show the recommended mounting positions according to the safety light curtain length Fig 24 Dimensions mm VERSION L mm A mm B mm C mm 015 216 3 108 54 030 366 2 216 75 04...
Page 28: ...ng units are made through a male M12 connector located on the lower part of the two units For receiver a M12 5 poles connector is used while for emitter a M12 4 poles connector is used RECEIVER RX Fig...
Page 29: ...27 Receiver 1 white RESET RESTART 2 brown 24 VDC 3 green EDM SELECTION 4 yellow EDM 5 grey OSSD1 6 pink OSSD2 7 blue 0 V 8 red MANUAL AUTOMATIC RESTART automatic RESTART RESET function manual RESTART...
Page 30: ...F RESET 24 VDC Not connected or 0V RESET ON RESET OFF SELECT RANGE 24 VDC Not connected or 0V SHORT 9 m LONG 19 m EDM Normally closed contact for a force guided relay ENABLE EDM 24 VDC Not connected o...
Page 31: ...mple connection to the safety relay SE SR2 Fig 29 Connection to SE SR2 Safety Relais The figures show the connection between the safety light curtains and the safety relay of the SE SR2 series functio...
Page 32: ...nect both OSSDs to the device to control Failure to connect an OSSD to the activating device jeopardizes the system safety degree that the light curtain has to control Fig 30 OSSDs connection Fig 31 B...
Page 33: ...munity and necessary insulation class considering the plant or entire system where the light curtain is installed The ground connection of the two units is not necessary for Class III while the use of...
Page 34: ...tting unit s beams coincide with the optical axes of the corresponding elements of the receiving unit The beam used to synchronise the two units is the first after the connector SYNC is the optics con...
Page 35: ...t and then for the second unit so to have the maximum alignment 4 and then place both units in the centre of this area b Fix the two units firmly using brackets Verify that the green LED on the RX uni...
Page 36: ...e the emitter pivoting on the lower optics axis until the yellow LED LAST is OFF c Delimit the area in which the green LED is steady through some micro adjustments for the first and then for the secon...
Page 37: ...tion has been enabled and provided that the object has been removed from the controlled area This condition called interlock is signalled on the display see cfr USER INTERFACE AND DIAGNOSTICS page 42...
Page 38: ...r deals with all the functions of the light curtain 7 1 TEST The TEST function can be activated by keeping a normally open external contact TEST push button open for at least 0 5 seconds The TEST sign...
Page 39: ...be made only in case of optical error OSSD error EDM or manual automatic restart selection see cfr USER INTERFACE AND DIAGNOSTICS page 42 The RESET function can be activated by keeping a normally open...
Page 40: ...sed contacts of the device to be monitored Fig 38 EDM deactivated Connect to 24 VDC pin 3 of receiver M12 8 pole connector EDM enabling OFF Disconnect or connect to the ground EDM input pin 4 of M12 8...
Page 41: ...t alignment has been reached restart the device to return to the standard operating mode by powering off and on again the Rx unit The alignment level is monitored also during device standard operating...
Page 42: ...FACE Curtain operating status is displayed onto a 1 digit display both on receiver and emitter Light curtain also has four LEDs on the receiver and two LEDs on the emitter Fig 41 page 42 shows all sig...
Page 43: ...nother or with the supply cables then Reset If the failure continues contact DATALOGIC Internal error red ON Switch OFF and switch ON the power supply circuit If the failure continues contact DATALOGI...
Page 44: ...imum 1 bar Medium 2 bar Maximum 3 bar EDM enabled EDM function is selected Function Type Check and repair LED DIGIT Error status OSSD error red ON Check OSSD connections Make sure that they are not in...
Page 45: ...ng condition Function Type Check and repair LED DIGIT Error status Internal error green ON Switch OFF and switch ON the power supply circuit If the failure continues contact DATALOGIC Optical error gr...
Page 46: ...upon machine STOP including response time of the ESPE and of the machine is within the limits defined for the calculation of the safety distance see cfr INSTALLATION page 17 The safety distance betwe...
Page 47: ...and TX shall be sent to DATALOGIC Repair Service Department A power failure caused by interferences may cause the temporary or trigger Safety State over connected safety Fieldbus but the safe function...
Page 48: ...o much pressure on the surface in order to avoid making it opaque Please do not use on plastic surfaces or on light curtain painted surfaces alcohol or solvents wool or synthetic cloths paper or other...
Page 49: ...ection Classe I Classe III see chapter ELECTRICAL CONNECTIONS page 27 Connections for receiver M12 5 pole SG4 xx xxx OO X M12 8 pole SG4 xx xxx OO E for emitter M12 4 pole Cables length for power supp...
Page 50: ...0 OO E X 1200 128 36 14 SG4 14 135 OO E X 1350 144 40 14 SG4 14 150 OO E X 1500 160 43 14 SG4 14 165 OO E X 1650 176 47 14 SG4 14 180 OO E X 1800 192 50 14 SG4 30 015 OO E X 150 8 9 30 SG4 30 030 OO E...
Page 51: ...SG4 30 030 OO E X e 4 3 3 2 64E 09 20 444 98 80 99 30 1 SG4 30 045 OO E X e 4 3 3 2 64E 09 20 444 98 80 99 30 1 SG4 30 060 OO E X e 4 3 3 2 64E 09 20 444 98 80 99 30 1 SG4 30 075 OO E X e 4 3 3 2 64E...
Page 52: ...14 060 OO E X SG4 30 060 OO E X 683 2 603 2 SG4 14 075 OO E X SG4 30 075 OO E X 833 2 753 3 SG4 14 090 OO E X SG4 30 090 OO E X 983 2 903 2 SG4 14 105 OO E X SG4 30 105 OO E X 1133 2 1053 2 SG4 14 120...
Page 53: ...SG4 BASE 53 74 14 INCLUDED ACCESSORIES Metal angled fixing bracket ST KSTD MODEL DESCRIPTION ST KSTD Angled fixing bracket 4 pcs kit Fig 43 Dimensions mm...
Page 54: ...SG4 BASE 54 74 15 ACCESSORIES dimensions in mm 15 1 ST KSTD METAL ANGLED FIXING BRACKET MODEL DESCRIPTION CODE ST KSTD Angled fixing bracket 4 pcs kit 95ACC1670 Fig 44 ST KSTD...
Page 55: ...C1680 ST K6OR Orientable supports 6 pcs kit 95ACC1690 ST K4AV Antivibration supports 4 pcs kit 95ACC1700 ST K6AV Antivibration supports 6 pcs kit 95ACC1710 Fig 45 Angled fixing bracket Fig 46 Angled f...
Page 56: ...SG4 BASE 56 74 15 2 ST KPXMP PLASTIC ANGLED FIXING BRACKET MODEL DESCRIPTION CODE ST KP4MP Angled fixing bracket 4 pcs kit 95ASE1100 ST KP6MP Angled fixing bracket 6 pcs kit 95ASE1110 Fig 49 ST KPxMP...
Page 57: ...C1680 ST K6OR Orientable supports 6 pcs kit 95ACC1690 ST K4AV Antivibration supports 4 pcs kit 95ACC1700 ST K6AV Antivibration supports 6 pcs kit 95ACC1710 Fig 50 Angled fixing bracket Fig 51 Angled f...
Page 58: ...SG4 BASE 58 74 15 3 ST K4ROT METAL ROTATING FIXING BRACKET MODEL DESCRIPTION CODE ST K4ROT Rotating fixing bracket 4 pcs kit 95ACC1280 Fig 54 Dimensions mm...
Page 59: ...H 1000 mm 1000 95ASE2250 SG PSB 1200 Protective stand H 1200 mm 1200 95ASE2260 SG PSB 1650 Protective stand H 1650 mm 1650 95ASE2270 SG PSB 1900 Protective stand H 1900 mm 1900 95ASE2280 Fig 55 Dimens...
Page 60: ...SG4 BASE 60 74 15 5 SG P PLATE KIT FOR PROTECTIVE STANDS MODEL DESCRIPTION CODE SG P Plate kit with springs 95ASE2290 Fig 57 Dimensions mm Mounting with SG PSB Fig 58 Mounting...
Page 61: ...tand H 800 mm 800 30x30 95ACC1730 SE S 1000 Column and floor stand H 1000 mm 1000 30x30 95ACC1740 SE S 1200 Column and floor stand H 1200 mm 1200 30x30 95ACC1750 SE S 1500 Column and floor stand H 150...
Page 62: ...mirror version 1200 mm 1145 976 1180 95ASE1700 SG DM 1650 Deviating mirror version 1650 mm 1595 1426 1630 95ASE1710 SG DM 1900 Deviating mirror version 1900 mm 1845 1676 1880 95ASE1720 Fig 60 Dimensio...
Page 63: ...DM mounting kit 2 pcs kit 95ASE1940 Fig 62 Mounting kit For each SG DM mirror order 1 mounting kit ST DM Mounting kit SG DM on SG PSB ST PS DM MODEL DESCRIPTION CODE ST PS DM Deviating mirror SG DM m...
Page 64: ...ASE1320 SG IP69K 750 Tubular IP69K H 750mm 970 8 95ASE1330 SG IP69K 900 Tubular IP69K H 900mm 1120 7 95ASE1340 SG IP69K 1050 Tubular IP69K H 1050mm 1270 7 95ASE1350 SG IP69K 1200 Tubular IP69K H 1200m...
Page 65: ...m 5 pcs 95ASE1510 SG LS 1350 Lens shield H 1350 mm 5 pcs 95ASE1520 SG LS 1500 Lens shield H 1500 mm 5 pcs 95ASE1530 SG LS 1650 Lens shield H 1650 mm 5 pcs 95ASE1540 SG LS 1800 Lens shield H 1800mm 5 p...
Page 66: ...piece 20mm L 300mm 95ACC1640 TP 24 Test piece 24mm L 200mm 95ASE2570 TP 30 Test piece 30mm L 300mm 95ACC1650 TP 34 Test piece 34mm L 200mm 95ASE2580 TP 35 Test piece 35mm L 300mm 95ACC1660 TP 40 Test...
Page 67: ...cable axial 5 m UL2464 95ASE1180 CS A1 03 U 10 5 pole M12 cable axial 10 m UL2464 95ASE1190 CS A1 03 U 15 5 pole M12 cable axial 15 m UL2464 95ASE1200 CS A1 03 U 25 5 pole M12 cable axial 25 m UL2464...
Page 68: ...E5590 The laser pointer of the SG LP series represents a valid alignment and installation support for the safety light curtain series The pointer can be moved along the light curtain profile to verify...
Page 69: ...NC 95ACC6170 The drawing show the connection between the safety light curtain and the Type 4 safety relay of the SE SR2 series operating in the automatic Restart mode Fig 70 Safety relay 15 14 CSME 03...
Page 70: ...d by an opaque object present inside the specified detecting area An active optoelectronic protective device AOPD can operate both in emitter receiver mode and in retro reflective light curtains Prote...
Page 71: ...able to prevent or avoid an unexpected restart of the machine with the operator still present inside the dangerous area Risk probability of occurrence of an injury and severity of the injury itself Bl...
Page 72: ...Fig 19 Use of deviating mirrors 24 Fig 20 Path of the test piece 25 Fig 21 Angle brackets 26 Fig 22 Rotating brackets 26 Fig 23 Fixing brackets 27 Fig 24 Dimensions mm 27 Fig 25 Receiver 28 Fig 26 Emi...
Page 73: ...mm 59 Fig 56 Fixing kit 59 Fig 57 Dimensions mm 60 Fig 58 Mounting 60 Fig 59 Dimensions mm 61 Fig 60 Dimensions mm 62 Fig 61 SG DM 150 Dimensions mm 62 Fig 62 Mounting kit 63 Fig 63 Mounting kit 63 F...
Page 74: ...SG4 BASE 74 74...