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1. Ordering information Chapter11 1132 Cascadable system with function package B Protective field Part numbers for resolution height mm 14 mm 20 mm 30 mm 40 mm 306 1018 690 191018710 195 1018 733 191018 755 1 018 827 1018838 1018849 1018 860 m 1018 349 951018712 1018 735 191018757 1 018 828 1018 839 1018850 Pl 1018 861 1018 692 1 018 714 1018 737 191018 759 1018 829 1018840 1018851 Pl 1018862 1018 694 1 018 716 1018 739 1018 762 1018 830 Pl 1018 841 Pl 1018852 Pi 1018 863 RM 1018 696 1 018 718 1018 741 19 1018 765 1 018 831 PI 1018 842 1018853 Pl 1018 864 en I 1018698 1 018 720 19 1018743 191018767 1 018 832 1018843 1018854 Pl 1018 865 aod 1018700 91018722 19 1018 745 1018 769 1018 833 1018844 1018855 Pl 1018 866 1 018 702 1018724 191018 747 1018771 1599 1 018 834 91018845 Pl 1018 856 91018867 gt 1 018 704 1951018726 191018 749 191018 773 2200 1 018 835 911018846 PI 1018 857 91018 868 1018 706 1018 728 1018 751 1931018 775 1018 836 Pl 1018 847 1018858 Pl 1018 869 I 1
2. Technical specifications Chapter10 10 4 Dimensional drawings 10 4 1 Standard system not cascadable 40 20 o wo Sliding nut groove for side mounting o N rtu s o x 6 lt 88 8 n Qo gt M SE N e 05 Z DIN 43651 plug M26x11 FE Cable sockets M26 x11 FE with crimp contacts Protective Dimensions L1 Dimensions L2 Dimensions A field height S mm mm mm mm 300 381 427 224 450 532 578 374 600 682 728 524 750 833 879 674 900 984 1030 824 1050 1134 1180 974 1200 1283 1329 1124 1350 1435 1481 1274 1500 1586 1632 1424 1650 1736 1782 1574 1800 1887 1933 1724 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions Techn ical specifications Chapter 10 C 4000 10 4 2 Cascadable system Fig 30 Dimensional drawing C4009 Sender cascadable 40 DIN 43651 socket M26x11 FE system Receiver mirror 20 gt ja image mm Z 3 c 5 c m c 8 10 5 d Sliding nut groove for side mounting s Q Cable plug n M26x11 FE Nyx with crimp
3. 40 Error displays of the 7 segment display 41 Technical specifications C 4000 1 43 Determining the total response time of a system 45 Number of beams depending on the protective field height and the phy sicaltesoluti i 46 Response time as factor of the number Of beams 46 Weight of sender and receiver 4T Dimensions depending on protective field height standard system not cascadable ete titio 48 Dimensions depending on protective field height cascadable system 49 Dimensions of the deflector mirrors depending on the protective field height 51 Part numbers standard system without function package 53 Part numbers standard system with function package B 54 Part numbers cascadable system without function package 55 Part numbers cascadable system with function package B 56 Part numbers additional front screen welding spark guard 56 Part numbers def
4. 21 4 Installation and mounting snas nnmnnn 4 1 Determining the safety distance 4 1 1 Safety distance from the hazardous area 22 4 1 2 Minimum distance from reflecting surfaces 24 4 2 Steps for mounting the device esee nennen enn 25 4 2 1 Mounting with swivel mount bracket 26 4 2 2 Mounting with side bracket 28 5 Electrical installation 30 5 1 System connection M26x11 FE esssssssesessseeenn nenne nnne 30 5 2 Configuration connection M8x4 serial interface 4 eere ieai aeaaeae iaaa adea a done da aa aa 31 5 3 Extension connection M26x141 FE 32 5 4 External Device Monitoring EDM 33 5 5 Reset button restart b ttohr ici Ie nece s ee rie teat 34 4 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 8 009 221 16 11 00 List of contents 10 Commissioni u ul OO EY aa
5. 16 Schematic layout of the floating blanking essere 17 Marking the effective resolution on the device label 18 Schematic outline of the operation with reduced resolution example reduction by one beam 19 Marking the effective resolution on the device label 19 Indicator elements of the sender 20 Indicator elements of the receiver U 21 Safety distance from the point of danger 23 Minimum distance from reflecting surfaces sse 24 Diagram minimum distance from reflecting surfaces 24 The Correct installation must rule out the errors reaching below reaching above and reaching behind essen 25 Composition of the swivel mount bracket 26 Mounting sender and receiver using swivel mount brackets 27 Composition of the side bracket u 28 Mounting the C 4000 with side bracket 29 Pin assignment system connection M26x11 FE sese 30 Pin assignment configurati
6. Protective Dimension Dimension Dimension Dimension Dimension field height S mm L1 mm L2 mm L3 mm L4 mm L5 mm 300 366 340 307 29 5 450 523 497 307 108 600 666 640 528 5 68 75 750 816 790 639 5 88 25 900 966 940 750 108 1050 1116 1090 972 72 1200 1266 1240 1146 60 1350 1416 1390 1296 60 1500 1566 1540 1415 5 707 95 75 25 1650 1716 1690 1596 798 60 1800 1866 1840 1746 873 60 51 SICK AG Safety Systems Germany All rights reserved Operating Instructions C 4000 52 Ordering information Chapter 11 Ordering information 11 1 Delivery Delivery sender e Sender unit e Asliding nuts for side mounting Delivery receiver e Receiver unit A sliding nuts for side mounting Test rod with diameter corresponding to the physical resolution of the safety light curtain Notice label Important Information e Operating instructions on CD ROM e CDS Configuration amp Diagnostic Software on CD ROM e Connecting cable to serial interface e Notice label Operation mode indicators Error displays Function package B Function package B is available as an option and includes e Function Blanking cf page 16 ff e Function Reduced Resolution cf page 19 e Additional test rods for testing the effective resolution for 14 mm systems diameters 22 30 and 37 mm for 20 mm systems diameters 30 and 40 mm e Notice labels for the resolution of the device S
7. In compliance with IEC 61131 2 Maximum cable length lt 50 m 8 009 221 16 11 00 Operating Instructions C 4000 Note Tab 16 Determining the total response time of a system 8 009 221 16 11 00 Technical specifications Chapter10 10 2 Response time The response time depends on the following parameters e Number of beams e Beam coding e Configuration of floating blanking e Number of cascaded systems How to determine the response time of the system Read the response times of the individual systems shown on type plate Note whether the system is operated with or without beam coding If you are planningthe application without actually having any devices available you may also determine the response time using the tables 17 and 18 When determining the number of beams in table 17 the physical resolution is important The physical resolu tion of the light curtain does not change even if fixed or floating blanking has been se lected Fill out the following table to determine the total response time Line Required detail Response time 1 Host ms 2 Guest 1 ms 3 Guest 2 ms 4 Only if Longest response time from floating blanking lines 1 to 3 x05 ms is used Deduct 4 ms ms 5 If exactly 1 guest is used then add 8 ms ms 6 Total response time Sum of all lines The total response time must be lt 108 ms ms gt Verify that the
8. Static charges cause dust particles to stick to the front screen You can alleviate this effect by using the antistatic plastic cleaner SICK Part No 5 600 006 and the SICK lens cloth Part No 4 003 353 How to clean the front screen and or the additional front screen optional extra gt Use a clean and soft brush to remove dust from the front screen Then wipe the front screen with a clean and damp cloth After cleaning check the position of sender and receiver to make sure that the protec tive device cannot be bypassed reaching over under or behind gt Verify the effectiveness of the protective device as described in chapter 6 3 Test notes on page 36 SICK AG Safety Systems Germany All rights reserved 39 Operating Instructions C 4000 A WARNING Tab 13 Error displays of the LEDs 40 Fault diagnosis Chapter9 Fault diagnosis This chapter describes how to identify and remedy errors and malfunctions during the op eration of the safety light curtain 9 1 What to do in case of faults No operation if the cause of the malfunction has not been clearly identified Stop the machine if you cannot clearly identify or allocate the error and if you cannot safely remedy the malfunction 9 2 SICK Support If you cannot remedy an error with the help of the information provided in this chapter please contact your local SICK agency 9 3 Error displays of the LEDs This chapter explains the
9. The display goes off after 2 minutes Configuration The display goes off automatically once the con incomplete figuration has been successfully transferred If display 6 does not go off Check the configuration of the system using the CDS Configuration amp Diagnostic Software Re transfer the corrected configuration to the system EDM error Check the contactors and their wiring eliminate or any wiring errors if necessary 2 gt If IGE is displayed switch the device off and back on again j Error in reset button Check the reset button restart button for proper restart button function The button may be defective or stuck Check the wiring of the reset button restart but ton for any short circuit at 24 V E System error Replace the unit receiver or sender Eli Overcurrent at Check the contactor Replace if necessary switching output 1 Check the wiring for short circuit at O V Fg Short circuit at Check the wiring for short circuit at 24 V switching output 1 Short circuit at Check the wiring for short circuit at O V switching output 1 Overcurrent at switch Check the contactor Replace if necessary ing output 2 Check the wiring for short circuit at O V Short circuit at switch gt Check the wiring for short circuit at 24 V ing output 2 Short circuit at Check the wiring for short circuit at O V switching output 2 FC Short c
10. contacts T 00 Y 88 i a S mM d 8 0 ac 58 Y Y S N i e 0 DIN 43651 plug M26 x11 FE Cable sockets M26 x11 FE with crimp contacts E SENS e i ig Protective Dimensions L1 Dimensions L2 Dimensions A i ive fi ight cascadable system field height S mm mm mm mm 300 381 464 224 450 532 614 374 600 682 765 524 750 833 915 674 900 984 1066 824 1050 1134 1216 974 1200 1283 1366 1124 1350 1435 1517 1274 1500 1586 1669 1424 1650 1736 1818 1574 1800 1887 1969 1724 8 009 221 16 11 00 SICK AG Safety Systems Germany All rights reserved 49 Operating Instructions C 4000 Fig 31 Dimensional drawing swivel mount bracket mm Fig 32 Dimensional drawing side mounting mm 50 Technical specifications 10 4 3 Swivel mount bracket Chapter 10 Part No 2 019 659 10 44 Side mounting Part No 2 019 506 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Fig 33 Dimensional drawings deflector mirror mm Tab 22 Dimensions of the deflector mirrors depending on the protective field height 8 009 221 16 11 00 10 4 5 Deflector mirror Technical specifications Chapter10 Deflector mirror PNS 80 Part No see 11 5 1 Deflector mirror PNS 120 Part No see 11 5 2
11. Housing cross section 40 mm x 48 mm Rigidity 5 g 10 55 Hz acc to IEC 68 2 6 Shock resistance 10 g 16 ms acc to IEC 68 2 29 1 CA 9 10 44 SICK AG Safety Systems Germany All rights reserved The external voltage supply must be capable of buffering brief mains failures of 20 ms as specified in EN 60204 Suitable power supplies are available as accessories from SICK Siemens type series 6 EP 1 Within the limits of Uy Applies to the voltage range between Uy and 0 V In compliance with IEC 61131 In case of malfunction disruption of O V lead the output acts like a resistor gt 13 kQ after Uy The down stream controller must detect this status as LOW A safe SPC Stored Programme Controller must be able to identify this status The maximum rated load inductance is higher with lower switching sequence L Hy A 20 IL 400 mA IL 500 mA D Qu 10 0 gt 1 5 0 10 20 30 4 0 When active the outputs are tested cyclically brief LOW When selecting the downstream controllers make sure that the test pulses do not result in deactivation when using the above parameters Make sure to limit the individual line core resistance to the downstream controller to this value to ensure that the cross circuit between the outputs is safely detected Also note EN 60204 Electrical Machine Equipment Part 1 General Requirements
12. 1018 623 1018 645 1018 667 1 018 786 91018797 1018 809 el 1018 820 1008 1018 601 1018 625 1018 647 1018 669 1 018787 1018 798 1018810 91018821 1018 603 1018 627 1018 649 1018 671 1550 1 018 788 911018799 91018811 911018 822 1018 605 1018 629 1018 651 19 1018 673 1 018 789 1018800 1018 812 PI 1018 823 1018 607 191018631 1018 653 19 1018 675 1 018 790 1018801 1018 813 PI 1018 824 To 1018 609 1018633 1018655 1 018 677 1 018 791 1018802 1018814 Pl 1018 825 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Tab 25 Part numbers cascadable system without function package 8 009 221 16 11 00 Ordering information 11 3 Cascadable system Chapter 11 For use as single system as host or as first or second guest of a host guest system 11 3 1 Cascadable system without function package Protective field Part numbers for resolution height mm 14 mm 20 mm 30 mm 40 mm 1 018 690 191018710 191018733 191018 755 POS
13. Configuration amp Diagnostic Software includes extended diagnosis options It allows you to narrow down the problem if the error is non Specific or if you experience availability problems Detailed information to be found e in the online help function of the CDS Configuration amp Diagnostic Software e in the user manual for the CDS SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions Techn ical specifications Chapter 10 C 4000 Technical specifications 10 1 Data sheet Tab 15 Technical minimum typical maximum specifications C 4000 General system data Protective field height depending 300 mm to 1800 mm on type Resolution depending on type 14 mm to 40 mm Protective field width Resolution 14 mm Om 6m Resolution 20 30 or 40 mm Om 19m Protection class VDE 106 II Enclosure rating IP 65 Supply voltage Uy at appliance 19 2 V 24V 28 8 V Residual ripple 10 Synchronisation Optical without separate synchronisation Safety category EN 61496 Type 4 ON time after applying the supply 8s voltage of sender and receiver Sender unit Test input Input resistance High 10 kQ Sender inactive test 1V OV 5V Sender active High 15V 24V 28 8 V Response time to test Depending on number of beams Wavelength of sender 940 nm Power consumption 2 A host guest guest We
14. Example Stopping run down time of the machine 290 ms Response time 30 ms Resolution of the light curtain 14 mm T 290 ms 30 ms 320 ms 0 32 s S 2000 x 0 32 8 x 14 14 640 mm S gt 500 mm therefore S 1600 x 0 32 8 x 14 14 512mm SICK AG Safety Systems Germany All rights reserved 23 Operating Instructions C 4000 Fig 16 Minimum distance from reflecting surfaces Fig 17 Diagram minimum distance from reflecting surfaces 24 Installation and mounting Chapter4 How to calculate the safety distance S according to OSHA 1910 217 and ANSI RIA R 15 06 gt Calculate S using the following formula S 63 x T in 1 inch 25 4 mm T stopping run down time of the machine response time of the protective device s S safety distance in The reach approach speed is already included in the formula Example Stopping run down time of the machine 290 ms Response time 30 ms Resolution of the light curtain 14 mm T 290 ms 30 ms 320 ms 0 32 5 S 63 x 0 32 20 16 in 4 1 2 Minimum distance from reflecting surfaces The light beams from the sender may be deflected by reflecting surfaces This can result in failure to identify an object All reflecting surfaces and objects e g material bins must therefore be located at a mini mum distance a from the protective field of the system The minimum distance a depends on the distance D between sender and recei
15. This chapter describes the functions of the safety light curtain C 4000 selectable via soft ware Some of the functions can be combined Test the protective device after any changes The entire protective device must be tested for proper operation after each change of the configuration see 6 3 on page 36 When starting to configure the device you may save an application name with a maximum of 22 characters Use this function as a memory jogger e g to describe the application of the current device configuration SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Fig 5 Outline drawing of the protective operation Tab 1 Permissible configuration of the restart interlock A WARNING 8 009 221 16 11 00 Product description Chapter3 3 4 1 Restart interlock The dangerous state of the machine is interrupted if the light curtain is disrupted and will not be reinstated until the user actuates the restart button Q Q Q Q Q Q Q Q Q Q Q Q Q 6 Q Q Q The restart interlock can be implemented in two different ways e With the internal restart interlock of the C 4000 The C 4000 controls the restart e With the restart interlock of the machine The C 4000 has no control over the restart The possible combinations are shown in the following table Restart
16. are aligned Device symbol C 4000 receiver context menu Configuration draft Edit file card Blanking of the appropriate system Type of blanking fixed With the help of selection fields the size of the area and the tolerance values in millimetres for size and position can be selected 3 4 6 Floating blanking 000000000000 The light curtain C 4000 is capable of blanking an area of two or more adjacent beams In contrast to fixed blanking the blanked area is allowed to move Q without the light cur tain changing to red The blanked area will no longer be part of the protective field Moving objects must there fore be permanently within the protective field O and As soon as the object is removed from the protective field the light curtain will send a signal to disrupt the dangerous move ment Protection is otherwise no longer guaranteed Properties of floating blanking e The C 4000 is capable of blanking a total of four areas simultaneously e Fixed and floating blanking can be mixed e The size of the movable area must be at least equal to the effective resolution See page 19 if you use reduced resolution e Areas of floating blanking must not be allowed to make contact or overlap during opera tion The CDS Configuration amp Diagnostic Software will check this automatically SICK AG Safety Systems Germany All rights reserved 17 Operating Instruc
17. 0 V DC voltage supply 0 V DC voltage supply 3 grey test input OSSD1 switching output 1 O V external test active 24 V external test inactive 4 pink reserved OSSD2 switching output 2 5 red reserved reset restart 6 yellow reserved external device monitoring EDM 7 white reserved reserved SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions Electrical installation Chapter5 C 4000 Tab 7 Pin assignment system Pin Wire colour I gt Sender amp Receiver connection M26x11 FE 8 d bl d d contd red blue reserve reserve 9 black device communication device communication 10 purple device communication device communication 11 grey pink input host guest SEL input host guest SEL FE green functional earthing functional earthing 5 2 Configuration connection M8x4 serial interface Fig 24 Pin assignment config uration connection M8x4 Tab 8 Pin assignment Pin I gt Sender Pl receiver PC side RS 232 SubD configuration connection M8x4 1 notassigned 2 RxD pin 3 3 OV DC voltage supply pin 5 4 TxD pin 2 Notes The pin assignment of sender and receiver is identical gt After the configuration of the device has been completed press the attached protection cap over the configuration connection 8 009 221 16 11 00 SICK AG Safety S
18. 1 013 733 900 PNS 80 094 1 013 734 1050 PNS 80 109 1013 735 1200 PNS 80 124 1013 736 1350 PNS 80 139 1 013 737 1500 PNS 80 154 1 013 738 1650 PNS 80 169 1013 739 1800 PNS 80 184 1013 740 Dimensional drawings see figure 33 on page 51 115 2 Deflector mirror PNS 120 for protective field width 4 15 m total Protective field height mm Type number Part number 300 PNS 120 034 1013 751 450 PNS 120 049 1011 146 600 PNS 120 064 1 013 752 750 PNS 120 079 1 013 753 900 PNS 120 094 1013 754 1050 PNS 120 109 1013 755 1200 PNS 120 124 1 013 756 1350 PNS 120 139 1 013 757 1500 PNS 120 154 1013 758 1650 PNS 120 169 1013 759 1800 PNS 120 184 1013 760 Dimensional drawings see figure 33 on page 51 SICK AG Safety Systems Germany All rights reserved 57 Operating Instructions Ordering information Chapter 11 C 4000 11 6 Accessories Tab 30 Part numbers Part Part number IUOS C 4000 standard Hirschmann cable socket M26x141 FE crimp contacts straight 6 020 757 Hirschmann cable socket M26 x11 FE crimp contacts angled 6 020 758 Connection cable for standard type and cascadable devices Plug straight stripped 2 5 m 2 022 544 Plug straight stripped 5 m 2 022 545 Plug straight stripped 7 5 m 2 022 546 Plug straight stripped 10 m 2 022 547 Plug straight stripped 15 m 2 022 548 Plug straight stripped 20 m 2 022 549 Plug straight stripped 3
19. after adjustment Yes No 10 Are the required protective measures against electric shock in effect protection class Yes No 11 Has the control switch for resetting the ESPE protective device and or for restarting the machine Yes No been fitted and properly mounted and connected 12 Are the outputs of the ESPE OSSD integrated in compliance with the required control category Yes No and does the integration comply with the circuit diagrams 13 Has the protective function been checked in compliance with the test notes of this documenta Yes No tion 14 Are the required protective functions effective in every setting of the operating mode selector Yes No Switch 15 Are the switching elements monitored e g EDMs valves which are activated by the ESPE Yes No 16 Is the ESPE effective over the entire period of the dangerous state Yes No 17 Once initiated will a dangerous state be stopped when switching the ESPE on or off and when Yes No changing the operating mode or when switching to another protective device 18 Has the notice label Important Information for the daily check been attached so that it is well Yes No visible for the operator This checklist does not replace the initial commissioning nor the regular inspection by specialist personnel 60 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instruc
20. be locked in this position or ir Display appears if the device is operated with reduced resolution and or with blanking e If the optimum alignment no display persists for longer than 2 minutes the system automatically deactivates the alignment mode e f you wish to readjust the alignment later switch the power supply of the C 4000 off and back on again e The host in a cascaded system remains on red until all guests have been accurately aligned 6 3 Test notes 6 3 1 Tests before the first commissioning The purpose of the tests before the first commissioning is to confirm the safety require ments specified in the national international rules and regulations especially in the Machine and Equipment Usage Directive EU Conformity Check the effectiveness of the protective device mounted to the machine using all selectable operating modes as specified in the checklist in the annex see 12 2 on page 60 Make sure that the operating personnel of the machine secured by the light curtain are properly instructed by specialist personnel before being allowed to operate the machine Instructing the operating personnel is the responsibility of the machine operator gt Annex 12 2 of this document shows a checklist for review by the manufacturer and OEM Use this checklist as reference before commissioning the system for the first time 6 32 Regular inspection of the protective device by qu
21. beam 22mm 2 beams 30mm 3 beams 37mm 20 mm 1 beam 30mm 2 beams 40mm No operation while the green or yellow LED is lit during the test If the green or orange LED lights up during the test even for a short period work must stop at the machine In this case the installation of the safety light curtain must be checked by specialized personnel see chapter 4 gt Before inserting the test rod check that the green LED is lit if the internal restart inter lock is deactivated and that the yellow LED flashes Reset required If this is not the case make sure that this condition is reached The test is otherwise meaningless gt Move the test rod slowly through the protective field to be tested as shown in in figure 28 gt Then move the test rod along the edges of the protective field as shown in in figure 28 This procedure allows you to test if the point of operation guard reaching behind protection is functioning properly see 4 2 Steps for mounting the device on page 25 In both tests the receiver of the C 4000 must show the red LED only RSS SCC VOCANS CEN S SICK AG Safety Systems Germany All rights reserved 37 Operating Instructions C 4000 38 Configuration Chapter7 Configuration 7 1 Delivery status When delivered the C 4000 is configured
22. errors below reaching below reaching above and reaching behind Once the system is mounted one or several of the enclosed self adhesive safety labels must be affixed Use only labels in the language which the operators of the machine speak Affix the notice labels such that they are easily visible by the users operators during operation After attaching additional objects and equipment the notice labels must not be concealed from view Affix the notice label Important Notices to the system immediately close to sender and receiver Operation with floating blanking Affix the notice label for floating blanking to each sender or receiver so configured Mark the effective resolution on the notice label For operation with reduced resolution Affix the notice label for reduced resolution to each sender or receiver so configured Mark the effective resolution on the notice la bel 8 009 221 16 11 00 SICK AG Safety Systems Germany All rights reserved 25 Operating Instructions C 4000 Note Fig 19 Composition of the swivel mount bracket 26 Installation and mounting Chapter4 The senders and receivers can be mounted in two different ways e Mounting with swivel mount bracket e Mounting with side bracket 4 2 1 Mounting with swivel mount bracket The swivel mount bracket is made of black polyamide PA6 The bracket i
23. in the following sequence host guest 1 guest 2 This is how to align sender and receiver in relation to each other Secure the plant system No dangerous state Make sure that the dangerous state of the machine is and remains switched off During the alignment process the outputs of the safety light curtain are not allowed to have any effect on the machine Loosen the clamping bolts which hold the light curtain in place Switch on the power supply of the light curtain Watch the alignment information on the 7 segment display ofthe receiver see table 11 Correct the alignment until the 7 segment display goes off Usingthe clamping bolts fix the light curtain in place SICK AG Safety Systems Germany All rights reserved 35 Operating Instructions C 4000 Tab 11 Display values during the alignment of sender and receiver Notes 36 Commissioning Chapter6 Switch the power supply off and then back on again and check via the 7 segment dis play whether the alignment is correct after tightening the clamping bolts table 11 The display values have the following meaning Display Meaning m The receiver cannot synchronise with the sender the alignment is highly inaccurate i Some light beams do not hit the receiver All the light beams hit the receiver but the alignment is still slightly off Nodisplay The alignment is now true the devices must
24. m Beam coding 2 addresses programmable m Alignment aid and diagnosis using 7 segment display m RS 232 interface m Cascadable up to 3 systems m cable length between sensors max 4 m m parameters individually set for each sensor m Housing dimensions 38 5 x 47 0 mm C 4000 not the end but the beginning of your safety More information for downloading at www C4000 com B Technical Description B Connection diagrams B Examples of applications m Simple system integration via standardised interfaces m Easy communication with control systems m Diagnosis through online assessment of device status AVA SAFETY MORE THAN A PRODUCT C 4000 An overview of the advantages m Cost effective through reduced MTTR i e substantially reduced machine standstill times Decentralised safety management through integrated EDM blanking and reset A global player in sensor technology Our subsidiaries and agen cies provide us with a world wide presence that allows us to be better placed to handle customers require ments SICK s consulting engineers work closely with customers and users on site to come up with solutions that are both economical and effective The company with production sites in Germany Italy Hungary the USA and Japan has more than 50 years sensor experience SICK is one of the world s leading sensor manufacturers with 2000 employees in more than 20 countries SICK is involve
25. of the machine where the safety light curtain C 4000 is fitted The machine operator is to be instructed in the use of the device by specialist personnel and must be instructed to read the operating in structions e The external voltage supply of the device must be capable of buffering brief mains fail ures of 20 ms as specified in EN 60204 Suitable power supplies are available as acces sories from SICK Siemens type series 6 EP 1 2 5 Protection of the environment The safety light curtain C 4000 has been designed to minimize environmental impact It uses only a minimum of power and natural resources At work always act in an environmentally responsible manner For this reason please note the following information on disposal Disposal gt Always dispose of unserviceable or irreparable units in compliance with local national rules and regulations with respect to waste disposal Remove the plastic panel and dispose of the aluminium housing of the light curtain as recyclable waste gt Dispose all electronic assemblies as special or hazardous waste The electronic assem blies are easy to dismantle SICK AG will not accept unserviceable or irreparable units returned to the company SICK AG Safety Systems Germany All rights reserved 9 Operating Instructions C 4000 Fig 1 Components of the C 4000 10 Product description Product description Chapter3 This chapter provides information on the special
26. various applications the requirements of which must be reviewed by the manufac turer OEM This checklist should be retained and kept with the machine documentation to serve as reference during recurring tests 1 Have the safety rules ands regulations been observed in compliance with the directives standards Yes No applicable to the machine 2 Arethe applied directives and standards listed in the declaration of conformity Yes No Does the protective device comply with the required control category Yes No 4 sthe access to the hazardous area the hazardous point allowed only through the protective field Yes No of the ESPE 5 Have appropriate measures been taken to prevent or monitor the unprotected stay in the hazard Yes No ous area in the hazardous area hazardous point protection mechanical point of operation guard ing and have these been secured against removal 6 Are additional mechanical protective devices fitted and secured against manipulation which pre Yes No vent reaching over under or around the ESPE 7T Hasthe maximum stopping and or post run time of the machine been measured specified and Yes No documented at the machine and or in the machine documentation 8 Hasthe ESPE been mounted such that the required safety distance from the nearest point of dan Yes No ger has been achieved 9 Arethe ESPE devices properly mounted and secured against manipulation
27. with internal restart interlock see page 13 the operator must first press the reset restart button before restarting Select the correct installation site for the reset button Install the reset button outside the hazardous area such that it cannot be operated from inside the hazardous area When operating the reset button the operator must be able to oversee the entire hazardous area E Reset restart button gt 7777 7 7777 System plug 24V Reconfiguration after device replacement If you replace a safety light curtain with active reset function with a replacement unit the reset function must again be activated via the software It is not sufficient to make the elec trical connections because new devices are supplied ex factory with deactivated reset function SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 A WARNING Tab 10 Displays shown during the power up cycle Note A WARNING 8 009 221 16 11 00 Commissioning Chapter6 Commissioning No commissioning without a thorough check up by qualified personnel Before you operate a system protected by the safety light curtain C 4000 for the first time make sure that the system is first checked and approved by qualified personnel Please note the notices in the chapter On safety on page 8 61 Display sequence during power
28. 0 0499 BK BK Annex Annex 12 1 Declaration of conformity SICK EC Declaration of Conformity Under the terms of EC Machine Directive 98 37 EEC Appendix Vi We hereby declare that the devices see page 2 3 amp 4 of the product family C4000 are safety components for a machine constructed as per the EC directive 98 37 EEC art 1 para 2 This declaration will lose its validity if any modification to a device used in the plant is made without prior consultation We employ a quality system certified by the DQS German Quality Assurance Society No 462 as per ISO 9001 and have therefore observed the regulations in accordance with module H as well as the following EC directives and EN standards during development and production 1 EC directives EC machine directive 98 37 EEC EC EMC directive 89 336 EEC as per 92 31 EEC 93 68 EEC 93 465 EEC 2 Harmonized DIN EN 954 1 Safety related components of controllers Ed 97 03 standards and DIN EN 60204 1 Electr equip of mach Ed 98 11 preliminary DIN EN 61496 1 Safety of mach active opto electronic standards protective devices AOPD Ed 98 06 used IEC 61496 2 Safety of mach active opto electronic protective devices AOPD Ed 97 05 DIN V VDE 0801 A1 Basic principles for computers in systems with safety functions Ed 94 10 3 Testresult EN 61496 BWS type 4 Conformance of a type sample belonging to the above mentioned product family with the regulations from the EC machine d
29. 0 m 2 022 550 C 4000 cascadable Connection cable between cascadable devices see C 4000 standard Connection cable between cascadable devices Plug straight socket straight 0 25 m 2 022 278 Plug straight socket angled 0 25 m 2 022 284 Plug straight socket straight 0 5 m 2 021 838 Plug straight socket angled 0 5 m 2 022 285 Plug straight socket straight 1 m 2 022 279 Plug straight socket angled 1 m 2 022 286 Plug straight socket straight 1 5 m 2 022 280 Plug straight socket angled 1 5 m 2 022 287 Plug straight socket straight 2 m 2 022 281 Plug straight socket angled 2 m 2 022 288 Plug straight socket straight 2 5 m 2 022 282 Plug straight socket angled 2 5 m 2 022 289 Plug straight socket straight 3 m 2 022 283 Plug straight socket angled 3 m 2 022 290 Mounting kit 2 Swivel mount 4 pcs for any protective field height 2 019 659 Mounting kit 6 Swivel function side mounting 4 pcs for any protective field height 2 019 506 For higher vibration and shock exposure Accessories included in a standard delivery Sliding nuts or side mounting bracket 4 pcs 2 017 550 CDS Configuration amp Diagnostic Software on CD ROM 2 022 385 incl online documentation Connection cable between the serial interface of the PC and the 6 021 195 configuration interface 58 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 il 16866 8006 44
30. 018 708 l 1 018 730 I gt 1 018 753 I 1018 777 1 018 837 1018848 1018859 el 1018 870 11 4 Additional front screen welding spark guard e One additional front screen welding spark guard supplied for each part number e The additional front screen fits both on the sender and on the receiver e The additional front screen may be used only if the curved enclosure side is accessible e An additional front screen reduces the scanning range of the system by 8 If sender and receiver each use an additional front screen the scanning range will be reduced by 16 SICK AG Safety Systems Germany All rights reserved Protective Part number Protective Part number field height mm field height mm 300 2 022 412 1200 2 022 418 450 2 022 413 1350 2 022 419 600 2 022 414 1500 2 022 420 750 2 022 415 1650 2 022 421 900 2 022 416 1800 2 022 422 1050 2 022 417 8 009 221 16 11 00 Operating Instructions C 4000 Tab 28 Part numbers deflector mirror PNS 80 Tab 29 Part numbers deflector mirror PNS 120 8 009 221 16 11 00 Ordering information Chapter 11 11 Deflector mirror 115 1 Deflector mirror PNS 80 for protective field width O 4 m total Protective field height mm Type number Part number 300 PNS 80 034 1 013 731 450 PNS 80 049 1 011 132 600 PNS 80 064 1013 732 750 PNS 80 079
31. 1 Between these two units is the protective field defined as the protective field height and the protec tive field width The construction size height determines the height of the protective field of the appropriate system The upper and lower limit of the protective field is shown by markings on the profile sections The width of the protective field is derived from the length of the light path between sender and receiver and must not exceed the maximum rated width of the protective field see Technical specifications on page 43 Sender and receiver automatically synchronize themselves optically An electrical connec tion between both these components is not required The C 4000 is modular in structure All optical and electronic components and assemblies are housed in a slim and torsionally rigid housing 32 3 Cascading To provide an effective point of operation guard a maximum of three C 4000 can be con nected in series for cascading configuration The device connected to the control cabinet is the main sensor called Host The subsequent sensors are called Guests cf figure 1 on page 10 Benefits of cascading e No additional external circuitry required e Resolution and protective field height may differ among the individual systems Limits of cascading e The maximum protective field width must be guaranteed for each individual system e The maximum total number of beams must be 480 beams in non coded operation and
32. 1 Deflector mirror PNS 80 for protective field width O 4 m total 57 11 5 2 Deflector mirror PNS 120 for protective field width 4 15 m total 57 11 6 ACCOSSOM EL 58 200 ee 59 12 1 Declaration of conformity u enne nens 59 12 2 Checklist for the manufacturer 60 12 3 List of tables un aaa aa tarte era de avvederees decd iai kira 61 12 4 ist ofiillustratiofiS o au ec ua uqu nter Qupa aS DS sipu aa 62 SICK AG Safety Systems Germany All rights reserved 5 Operating Instructions C 4000 Note About this document Chapter About this document Please read this chapter carefully before working with this documentation and the C 4000 11 Function of this document These operating instructions are designed to address the technical personnel of the machine manufacturer or the machine operator in regards to safe mounting installation parameterisation electrical installation commissioning operation and maintenance of the Safety Light Curtain C 4000 These operating instructions do not provide instructions for operating machines in which the safety light curtain is or will be integrated Information on these items is found in the appropriate operating instructions of the machine 12 Target group These operating instructions addresses planning engineers developers and the operators of plants and systems which are to be se
33. 1018691 911018711 Pl 4018734 91018 756 I 1018 349 1018 712 191018 735 1018 757 1 018 350 911018713 Pl 1018 736 91018 758 1018 692 1018714 1018 737 1 018 759 800 1 018 693 91018715 Pl 41018 738 91018 760 I 1018 694 1018 716 191018 739 1018 762 1018695 911018717 1018 740 910418 763 1018696 1018 718 1018 741 191018 765 200 1018697 911018719 9l1018742 91018 766 1018698 1018 720 191018 743 1018 767 1029 1018699 911018721 9l 1018 744 91018 768 1018700 1951018722 1018 745 1 018 769 1209 911018701 911018723 91018746 91018 770 1018702 1018 724 191018 747 1018 771 2220 1018703 1018 725 Pil 1018 748 91018 772 1018 704 1018 726 1018 749 1 018 773 1018705 911018727 1018 7580 91018 774 1018 706 1018 728 1018 751 191018 775 iu 1018707 91018729 1018 752 91018 776 I 1018 708 1018 730 191018753 1018 777 1018709 911018731 Pl 1018 754 PI 1 018 778 SICK AG Safety Systems Germany All rights reserved 55 Operating Instructions C 4000 Tab 26 Part numbers cascadable system with function package B Notes Tab 27 Part numbers additional front screen welding spark guard 56
34. ICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Tab 23 Part numbers standard system without function package 8 009 221 16 11 00 Ordering information Chapter 14 11 2 Standard system For use as single system or as last guest of a cascadable system 11 2 1 Standard system without function package Protective field Part numbers for resolution height mm 14 mm 20 mm 30 mm 40 mm 1018 591 191018613 191018635 Is 1018657 R Pl 1 018 592 1018614 1018636 91018658 I 1 018 347 l 1018 615 I 1 018 637 I 1 018 659 1018348 91018616 911018638 Fl 1018 660 eus I 1 018 593 I 1018617 I 1 018 639 l 1 018 661 1018594 l1018618 91018640 9l1018 662 ET l 1018 595 l 1018 619 I 1018 641 I 1 018 663 1018596 91018620 91018642 Fl 1 018 664 900 I 1 018 597 I 1018 621 i 1018 643 ls 1 018 665 11018598 91018622 9l1018644 Fl 1018 666 us l 1018 599 l 1018 623 I 1018 645 l gt 1 018 667 1 018 600 91018624 9l1018646 l 1018 668 gs l gt 1 018 601 l 1 018 625 I 1018 647 I gt 1 018 669 11018602 l1018626 911018648 l 1018 670 deu I gt 1 018 603 l 1 018 627 l 1018 649 I 1018671 1018604 l1018628 911018650
35. If after an attempted reset the EDM does not detect a response from the switching amplifier within 300 ms the EDM will deactivate the OSSD switching outputs again System plug 24VorOV see Notes YvYvYvYvY vvv vvv K1 K2 The EDM is implemented electrically by both N C contacts k1 k2 having to close when the contact elements K1 K2 reach their position of rest by the light path disruption 24 V then apply at the input of the EDM If no 24 V apply after a light path disruption one of the contact elements is defective and the EDM prevents the machine restart e The EDM remains active after switching the device off and back on again It can be deac tivated only with the reset function see page 13 e f you connect the contact elements to be monitored to the EDM input then you must se lect the operating mode EDM in the CDS Configuration amp Diagnostic Software If not the device will show the error e f you later deselect the EDM operating mode pin 6 of the system plug must not remain connected to 24 V In this case connect pin 6 to 0 V DC SICK AG Safety Systems Germany All rights reserved 33 Operating Instructions C 4000 A WARNING Fig 27 Connecting the reset button restart button A WARNING 34 Electrical installation Chapter5 5 5 Reset button restart button Inthe operating mode protective operation
36. Pl 1018 672 RS I 1 018 605 ls 1018 629 I 1 018 651 i gt 1018 673 11018606 1018 630 1018 652 l 1018 674 I 1 018 607 l 1018 631 l 1018 653 l 1018 675 1018608 91018632 I 1018654 l 1018 676 AT I 1 018 609 l 1 018 633 I gt 1018 655 I 1 018 677 11018610 91018634 91018656 911018 678 SICK AG Safety Systems Germany All rights reserved 53 Operating Instructions C 4000 Tab 24 Part numbers standard system with function package B 54 Ordering information Chapter 14 11 2 2 Standard system with function package B Protective field Part numbers for resolution height mm 14 mm 20 mm 30 mm 40 mm 1018 591 1018 613 1911018635 19 1018 657 3 1 018 781 911018792 PI 1018 803 91018815 eh 1018 347 191018615 11018637 l 1018 659 1 018 782 1018793 1018804 Pl 1018 816 1018 593 1018 617 1018 639 1 018 661 1018 783 1018794 1018 805 91018817 1018 595 1 018 619 1018 641 IX 1018 663 1018 784 91018795 1018806 Pl 1018 818 A 1018 597 191018621 1018 643 1018 665 1 018 785 1018796 1018807 91018819 en 1018 599
37. RNING 8 009 221 16 11 00 About this document Chapter1 1 4 Abbreviations Electro sensitive protective equipment e g C 4000 SICK Configuration amp Diagnostic Software software for the configuration of your safety light curtain C 4000 External device monitoring Output signal switching device 15 Symbols used Recommendations are designed to give you some assistance in your decision making proc ess with respect to a certain function or a technical measure Refer to notes for special features of the device Display indicators show the status of the 7 segment display of sender or receiver FI Constant display of the letter F Fk Flashing display of the letter F FJC Alternating display of F and 2 LED symbols denote a flashing LED upright orientation 7 segment display bottom Instructions for taking action are shown by an arrow Carefully read and follow the instruc tions for action Warning notice A warning notice indicates an actual or potential risk or health hazard They are designed to help you to prevent accidents Carefully read and follow the warning notices Software notes show the location in the CDS Configuration amp Diagnosis Software where you can make the appropriate settings and adjustments Go to the menu View Dialogue windows of the CDS and activate the item File cards to view the named dialogue fields as needed Alternatively the S
38. The C 4000 has arrived The new FGS with even more possibilities Plan your safe future with the C 4000 C 4000 the new genera Achieve complete safety tion of FGS Safety Light economically Curtains increased The C 4000 used in a vertical performance with many Protect personnel from dan or horizontal position can be new functions ger and reduce accidents on employed wherever hazardous machinery and plant optimise points of operation and dan and improve the cost effec ger areas require safeguarding tiveness of work processes C 4000 provides the solution Decentralised safety management Integrated functions such as EDM or blanking of defined field sections support your decentralised safety manage ment system and keep cab ling costs to a minimum Blanking out a defined field section to allow for material supply Blanking yes Ge Lexi DG gt pajp 4 Up to four fixed and floating fields can be blanked simul taneously e g for material transport m Ewa Ku wes pep Deme mem 1 gu Safety that can be integrated Kx B Rae Ji Een anywhere rapidly Easy integration and fast The system for all safety communication reduce requirements costs Regardless of the hazardous point of operation or danger area involved the C 4000 Safety Light Curtain provides a cost effective and individual solution anywhere Small dimensions great opportunities This o
39. a aaa a 35 6 1 Display sequence during power up 35 6 2 Aligning sender and receiver esses enne nnne nne 35 63 MK divi ECCE 36 6 3 1 Tests before the first commissioning esee 36 6 3 2 Regular inspection of the protective device by qualified personnel 36 6 3 3 Daily function checks of the protective device 37 COMPRES Ua eat ON aes asa oe sess l a coments en 38 CA Delivery STATUS a n need es aku u Quhastkahucysqass ukur 38 7 2 Preparing the configuration essesseseeeeeeeeneenen nennen nennen nenne 38 Care and maintenance mnnn nnana 39 Fault diagnosis 9 1 What to do in case of faults 9 2 SIGKSUDDOTLt i ricco E cis uh ap sau E Sasa a ce A 40 9 3 Error displays of the LEDS 40 9 4 Error displays of the 7 segment display 41 9 5 Extended diagnosis sinyin oes ren rete denen re eve id ag cg Sen Ex FE ERE RARE 42 Technical specifications 43 10 1 Data sheet i3 T det dad 43 LO 2 RESPONSE IMEC ec eme etra Et te eere t
40. a maximum of 405 beams in coded operation e The maximum cable length between two cascaded systems must not exceed 3 meters SICK AG Safety Systems Germany All rights reserved 11 Operating Instructions C 4000 Fig 2 left Securing danger ous points with a safety light curtain C 4000 Fig 3 right Securing danger ous areas with a safety light curtain C 4000 Fig 4 Access guarding using a safety light curtain C 4000 A WARNING 12 Product description Chapter3 33 Examples of range of use The safety light curtain C 4000 operates as a proper protective device only if the following conditions are met e The control of the machine must be electrical e The dangerous state of the machine must be transferable at any time into a safe state e Sender and receiver unit must be so mounted that objects penetrating the hazardous area are safely identified by the C 4000 e The restart button must be fitted outside the hazardous area such that it cannot be operated by a person working inside the hazardous area e The statutory and local rules and regulations must be observed when installing and using the device 3 4 Configurable functions
41. able table 4 may be moved through the light curtain without the light curtain changing to red Fig 11 and Q Q0000000 Of Physical resolution Reduction Effective resolution Maximum size of movable objects 14 mm 1 beam 22mm 10 mm 2 beams 30 mm 18 mm 3 beams 37 mm 25 mm 20 mm 1 beam 30 mm 14 mm 2 beams 40 mm 24 mm 3 beams Not possible e The function Reduced Resolution can be used only in devices with a physical resolution of 14 mm and 20 mm e The first beam of the light curtain close to the 7 segment display must not be interrupt ed Otherwise the safety light curtain will change to red e The system response time does not change under reduced resolution e With reduced resolution the 7 segment display indicates z as soon as sender and re ceiver are aligned Check the safety distance S The safety distance S required under reduced resolution depends on the effective resolu tion If required recalculate the safety distance and readjust it on the machine Example Physical resolution 14 mm Resolution reduced by 1 beam Effective resolution 22 mm Calculate the safety distance with a resolution of 22 mm Mark the effective resolution on the notice label of sender and receiver Attention If operating with reduced resolution the safety distances must be in accordance with the mo
42. alified personnel Check the system following the inspection intervals specified in the national rules and regulations This procedure ensures that any changes on the machine or manipulations of the protective device are detected before commissioning If substantial modifications have been made to the machine or the protective device or if the safety light curtain has been changed or repaired the system must be checked again as specified in the checklist in the annex SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Note Tab 12 Selecting the test rod under reduced resolution A WARNING Note Fig 28 Daily checks of the protective device 8 009 221 16 11 00 Commissioning Chapter6 6 3 3 Daily function checks of the protective device The effectiveness of the protective device must be checked daily by a specialist or by au thorized personnel using the proper test rod Always align the test movements along the hazardous area to be protected never along the mounting position of the light curtain How to check the effectiveness and proper function of the safety light curtain Select the correct test rod depending on device resolution If you operate the unit with reduced resolution display z on the receiver select the test rod using the following table Physical resolution Reduction Effective resolution 14 mm 1
43. allation Switch the entire machine system off line The machine system could inadvertently start up while you are connecting the unit Make sure that the entire machine system is disconnected during the electrical instal lation e The safety light curtain is a Class A device It may cause radio interference in residential areas If radio interference occurs the person s affected may demand that the operator take appropriate action for suppressing interference e To ensure full electromagnetic compatibility EMC functional earthing FE must be con nected e The external voltage supply of the device must be capable of buffering brief mains fail ures of 20 ms as specified in EN 60204 Suitable power supplies are available as acces sories from SICK Siemens type series 6 EP 1 e The plug alignment direction of turn in the housing may vary from unit to unit You can identify the proper pin assignment by the position of the pins in relation to each other as shown in the drawings e System connections and extension connections in a cascaded system must be connect ed only if the system is off line The RS 232 interface may be connected disconnected with the system on line 5 1 System connection M26x11 FE I 5 106 7 11 8 5 10 6 7 11 8 Pin Wire colour I gt Sender Receiver 1 brown 24 V DC input voltage supply 24 V DC input voltage supply 2 blue
44. anked area sides protected by y7 gt Also make sure that the object can only me removed as a whole together with the bar riers gt After adapting the blanking check the protective field with the test rod Instructions are found in chapter 6 3 3 on page 37 16 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Fig 9 Schematic layout of the floating blanking 8 009 221 16 11 00 Notes Product description Chapter3 Properties of fixed blanking e The C 4000 is capable of blanking a total of four areas simultaneously A minimum of one beam spacing must exist between two blanked areas e The first beam of the light curtain close to the 7 segment display must not be blanked It is needed for the synchronisation between sender and receiver e For vibrating objects you can select a position tolerance of the area of a maximum of t2 beams e In addition you can define a size tolerance of 1 beam e f you configure a blanked area without position and without size tolerance the move ment of the object within the area is very limited before the light curtain changes to red e The maximum selectable tolerance values depend on the size of the blanked area The actual tolerance expansion in millimetres differs It depends on the physical resolution of the device e With fixed blanking the 7 segment display indicates I I as soon as sender and receiver
45. coding also en hances the resistance to optical interference such as welding sparks and similar e In a cascaded system host and guest can be operated only with the same beam coding e Beam coding will increase the response time of the system This may also change the re quired safety distance For details refer to chapter 4 1 Determining the safety distance on page 22 e After activating the system sender and receiver will briefly display the coding e f operated with beam coding the number of beams in cascaded systems must not ex ceed 405 beams Device symbol C 4000 receiver or sender context menu Configuration draft Edit file card General option Beam coding 3 4 4 Scanning range Match the scanning range with the protective field width The scanning range of the system host guest 1 and guest 2 must be adapted to the width of the protective field e f the scanning range is too small the light curtain will not change to green e Ifthe scanning range is too great the light curtain may malfunction This would mean that the user operator is at risk If you are using the additional front screen see page 56 available as an accessory the useful scanning range will be reduced by 8 for each additional front screen The available settings depend on the physical resolution of the system Physical resolution Selectable Scanning range with Scanning range with scanning ranges 1 additional front 2 add
46. cured by one or several safety light curtains C 4000 It also addresses persons who integrate the C 4000 into a machine initialize its use or who are in charge of servicing and maintaining the unit 13 Information depth These operating instructions contain information on e Installation and mounting e Fault and error diagnosis and e Electrical installation troubleshooting e Commissioning and parameterisation e Part numbers e Care and maintenance e Conformity and approval of the safety light curtain C 4000 Planning and using safety devices such as the C 4000 also require specific technical skills which are not conveyed in this documentation When operating the C 4000 the national local and statutory rules and regulations must be observed General information on health and safety at work and accident prevention using opto elec tronic safety devices is found in the brochure Safe machinery with opto electronic protec tion We also refer you to the C 4000 homepage in the Internet at www c4000 com Here you will find information on e Sample applications e A list of frequently asked questions on the C 4000 e These operating instructions in different languages for viewing and printing SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 ESPE CDS EDM OSSD Recommendation Note To CEA RL 6L gt Take action A WA
47. d in major projects in almost all sectors of industry not only as a supplier of com ponents but also as an experienced systems part ner Optimising procedures safeguarding hazardous points of operation The C 4000 Safety Light Curtain SICK PRODUCT INFORMATION yi bai Y LI EL t l yu She E ms IU C Tp lQ OO pH OPERATING Safety Light Curtain C 4000 SICK Operating Instructions C 4000 2 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 E EN ISO 9001 N Reg Nr 19462 2 8 009 221 16 11 00 SICK AG Safety Systems Germany All rights reserved Operating Instructions List of contents C 4000 List of contents 1 About this document uu uuu u uu u U U u U u U ul 6 1 1 Function of this document UU U U U uu 6 1 2 TarBet SEFOU us a a na y u u a e ane a a ya Aty ua SSES 6 1 3 Information depth ceci ener eerte ce ette etn CH vere visi av rera drea a eie ae 6 14 Abbreviations 7 1 5 SYMDOIS USE p 7 2 O safelyy uuu an ee ne ea 2 1 Specialist personnel 2 2 Range of uses of the device eine L ua custeauensetevsenetnedensehataladeedeerstedenntacecees 8 2 3 Proper USE tC 8 2 4 General protective notes and protective measures 9 2 5 Protection
48. dified resolution physical resolution 14mm 20 mm reduction effective resolution 1beam 22mm v 30 mm 2beams 30mm 40 mm 3beams 37mm no possible Resolution changed to please mark 4034 160 SICK AG Safety Systems Germany All rights reserved 19 Operating Instructions C 4000 Fig 13 Indicator elements of the sender Tab 5 Meaning of the operation indicator elements of the sender 20 Product description Chapter3 3 5 Indicator elements The LEDs and the 7 segment display of sender and receiver signal the operating status of the C 4000 3 5 1 Operation status indicators of the sender Yellow 00 7 segment display Display Meaning ES Yellow Power supply OK E System error The device is defective Replace the sender o The device is in the test mode Hi Non coded operation only after switching on Operation with code 1 only after switching on E Operation with code 2 only after switching on Other All other displays are error messages Please refer to chapter Fault displays diagnosis on page 40 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Fig 14 Indicator elements of the receiver Tab 6 Meaning of the operation ind
49. distance e Installation with swivel mount or side brackets The following steps are necessary after mounting and installation e Making the electrical connections chapter 5 e Aligning sender and receiver chapter 6 2 e Checking the installation chapter 6 3 4 1 Determining the safety distance The light curtain must be mounted with proper safety distance e from the point of danger e from reflecting surfaces No protective function without adequate safety distance The safe protective effect of the light curtain depends on the system being mounted with the correct safety distance from the point of danger 4 1 1 Safety distance from the hazardous area A safety distance must be maintained between the light curtain and the point of danger This safety distance ensures that the point of danger can only be reached after the danger ous state of the machine has been removed The safety distance as defined in EN 999 and EN 294 depends on e Stopping run down time of the machine or system The stopping run down time is shown in the machine documentation or must be deter mined by taking a measurement e Response time of the entire protective device e g C 4000 consisting of host and guest response times see chapter Response time on page 45 e Reach or approach speed e Resolution of the light curtain and or beam distance The safety distance as specified by OSHA 8 1910 217 and ANSI RIA R 15 06 depends on e Stopping run d
50. distance with a resolution of 22 mm Markthe effective resolution on the notice label of sender and receiver Attention In operation with floating blanking and increased size tolerance the safety distance in accordance with the changed resolution must be maintained Resolution changed to physical resolution please mark 14 mm 20mm Increased size tolerance effective resolution 4034 160 2 beams 22mm 30 mm With floating blanking the 7 segment display indicates as soon as sender and receiver are aligned Device symbol C 4000 receiver context menu Configuration draft Edit file card Blanking of the appropriate system Type of blanking floating With the help of the selection fields the size of the area can be selected in millimetres SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Fig 11 Schematic outline of the operation with reduced res olution example reduction by one beam Tab 4 Effective resolution and maximum size of moving objects under reduced resolution Notes A WARNING Fig 12 Marking the effective resolution on the device label 8 009 221 16 11 00 Product description Chapter3 3 4 7 Reduced resolution Under reduced resolution the light curtain allows the disruption of 1 2 or 3 adjacent beams Objects which are not larger then specified in t
51. eer por eee 45 10 3 Table of Weights 2 n ec aoe teet eerta erae Penang eR hee de aacra ex EH ag asus 4T 10 4 Dimensional drawings uu LISAS ip hisa a a enne nnne nenne 48 10 4 1 Standard system not cascadable 48 10 4 2 Cascadable Systelri uu uu nl ene tr teet usi eo eant sid cceseteven denis 49 10 4 3 Swivel mount bracket 50 10 44 Side mo ntin g ii oreet tette etae erri tee ee arabes 50 10 4 5 Deflector mitrOr um si a uuu eese esee ee eene aeree n tnn nana nena a aa asad as 51 Ordering information mnnn nnana 52 PTT EE 52 11 2 Standard system 2 eec Vest ikinin su Fest ede rede ea ode dori ed vaca NoN 53 11 2 1 Standard system without function package 53 11 2 2 Standard system with function package B 54 11 3 Cascadable Systema usis usa ree eiten eni eieae kapranata iadaa rtada iata ieai ka 55 11 3 1 Cascadable system without function package 55 11 3 2 Cascadable system with function package B 56 11 4 Additional front screen welding spark guard 56 1 11 5 DeflectOl TII TEOE a d 57 11 5
52. ent ESPE The physical resolution is 14 20 30 or 40 mm with a maximum protective field width of 19 me ters resolution 20 mm and higher The realisable protective field height is between 300 and 1 800 mm The device is a Type 4 ESPE as defined by IEC 61496 1 and 2 and is therefore allowed for use with controls in safety category 4 in compliance with EN 954 The device is suitable for e Hazardous point protection finger and hand protection e Hazardous area protection e Access protection Access to the hazardous area must be allowed only through the protective field The plant system is not allowed to start as long as personnel are within the hazardous area Refer to chapter 3 3 Examples of range of use on page 12 for an illustration of the protection modes Depending on the application mechanical protection devices may be required in addition to the safety light curtain The safety light curtain C 4000 operates as standalone system comprising a sender and receiver or in combination with other cascadable C 4000 systems This means that the protective field can be adapted to suit individual safety requirements 2 3 Proper use The safety light curtain C 4000 must be used only as defined in the chapter 2 2 Range of uses of the device It must be used only by qualified personnel and only on the machine where it has been installed and initialized by qualified personnel If the device is used for any other purposes or modified in an
53. f 2 5 after mounting Fig 21 Composition of the side bracket Part No 2 019 506 Notes gt Attach the bolts ofthe side bracket with a torque of between 5 and 6 Nm Higher torques can damage the bracket lower torques provide inadequate protection against shifting When mounting the bracket note the distance and the position of the sliding nuts as de scribed in chapter 10 4 Dimensional drawings on page 48 28 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions Installation and mounting Chapter4 C 4000 Fig 22 Mounting the C 4000 with side bracket Sliding nut N 22 UE a t ds Hi ka S ia Nee Eve eee ccc cep Sliding nut Notes gt When mounting the side bracket make sure that the bolts marked and Q remain ac cessible allowing you later to adjust and lock the light curtain in position gt f you wish to use the additional front screen see Additional front screen welding spark guard on page 56 make sure that the curved side of the device remains accessible after mounting 8 009 221 16 11 00 SICK AG Safety Systems Germany All rights reserved 29 Operating Instructions C 4000 A WARNING Notes Fig 23 Pin assignment sys tem connection M26x11 FE Tab 7 Pin assignment system connection M26x11 FE 30 Electrical installation Chapter Electrical inst
54. feature and properties of the safety light curtain C 4000 It describes the structure and the mode of function of the unit in particular the different operating modes Please read this chapter before mounting installing and commissioning the unit 3 1 Special features interlock Connecting options for the reset button External device monitoring EDM Beam coding e Status display with 7 segment display e Optional Function package B Blanking several areas Blanking with tolerance of up to 2 beams Floating blanking Reduced resolution Monitoring the blanked area 3 2 Mode of function of the device 3 2 1 Components of the device Protective operation optionally with internal or external machine integrated restart T Host standard system or UI with Guest 1 connected cascadable system Optional 1 Guest system standard system or with Guest 2 connected cascadable system Optional 2 Guest system standard system Please refer to chapter 10 Technical specifications on page 43 for the data sheet Please refer to pages 48 ff for the dimensional drawings SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 8 009 221 16 11 00 Product description Chapter3 3 2 2 The light curtain principle The safety light curtain C 4000 consists of a sender and a receiver figure
55. icator elements of the receiver 8 009 221 16 11 00 Product description Chapter3 3 5 2 Indicator elements of the receiver Orange Red c Yellow Green N 7 segment display Display Meaning es Orange Cleaning or realignment required EIS Yellow flashing Reset required e Red System locks the machine Green System enabled System error The device is defective Replace the receiver Bad alignment to sender 1 Please refer to chapter Commissioning on page 35 H Operation with wide protective field r Operation with reduced resolution and or blanking Hi Non coded operation only after switching on Operation with code 1 only after switching on Operation with code 2 only after switching on Other All other displays are error messages Please refer to chapter Fault displays diagnosis on page 40 SICK AG Safety Systems Germany All rights reserved 21 Operating Instructions C 4000 22 A WARNING Installation and mounting Chapter4 Installation and mounting This chapter describes the preparation and completion of the installation of the safety light curtain C 4000 The installation and mounting requires two steps e Determining the necessary safety
56. ight Depending on protective field height see page 47 Receiver unit Switching outputs OSSDs 2 PNP semiconductor short circuit protected cross circuit monitored Switching voltage HIGH active 15V 24V 28 8V Uer Switching voltage LOW OV OV 3 5 V Switching current 500 mA Leakage current 0 25 mA Load capacity 2 2 uF Switching sequence Depending on load inductance Load inductance 2 2H Test pulse data Test pulse width 120 us 150 us 300 us Test pulse rate 3 15 5 1 5 10 t s 8 009 221 16 11 00 SICK AG Safety Systems Germany All rights reserved 43 Operating Instructions C 4000 Tab 15 Technical specifi cations C 4000 contd Technical specifications Chapter 10 minimum typical maximum Permissible line resistance between device and load 2 52 Supply lead 1Q ON time after light beam double disruption response time Power consumption 3 A host guest guest Contactors Permissible fall time 300 ms Permissible response time 300 ms Control switch input 15V 24 V 28 8 V Weight Depending on protective field height see page 47 Operating data Connection Hirschmann plug M26x11 FE Cable length Depending on load power supply and wire cross section The technical specifications must be observed Wire cross section 0 75 mm Ambient operating temperature 0 C 55 C Air humidity non dewing 15 95 Storage temperature 25 C 70 C
57. interlock of Restart interlock of Permissible application the C 4000 the machine deactivated deactivated Only if the light curtain cannot be stood behind Observe EN 60204 1 deactivated activated All activated deactivated Only if the light curtain cannot be stood behind Observe EN 60204 1 activated activated All Restart interlock of the C 4000 handles the reset function see below Always configure the C 4000 with restart interlock The C 4000 is unable to verify if the restart interlock of the machine is connected If you deactivate both the C 4000 and the machine internal restart interlock the users and oper ators of the machine will be at an acute risk of injury The electrical connection of the restart button is described in the chapter Reset button restart button on page 34 Device symbol C 4000 receiver context menu Configuration draft Edit file card General option Restart interlock Reset If you activate both the C 4000 and the machine internal restart interlock each restart interlock will have its own button designated to it When actuating the button for the internal restart interlock e the C 4000 will reset its switch outputs e the light curtain changes to green SICK AG Safety Systems Germany All rights reserved 13 Operating Instructions C 4000 14 Recommendation Note A WARNING Product description Chapter3 The machine internal restart interlock prevents the
58. ircuit between Check the wiring and remedy the error switching output 1 and 2 SICK AG Safety Systems Germany All rights reserved 41 Operating Instructions C 4000 Tab 14 Error displays of the 7 segment display contd 42 Fault diagnosis Chapter9 Display Cause Remedying the error Lj Invalid configuration of gt Verify that the machine side EDM is connected the EDM properly External sender Checkthe distance from reflecting surfaces detected page 24 or from other light curtains gt If necessary re configure the device with another beam coding page 14 or mount non reflecting partition walls Lol Connection problem Checkthe connection between the cascaded between host and devices If necessary replace defective cables guest Communication in cas gt Verify the configuration of the system using the caded system failed CDS Configuration amp Diagnostic Software Retransfer the corrected configuration to the system Check the connection between the cascaded devices If necessary replace defective cables Supply voltage too low gt Check the supply voltage and the power supply If necessary replace defective components Switch the device off and back on again 9 5 Extended diagnosis The CDS software supplied with the device
59. irective has been certified by Address of TUV Rheinland notified Am Grauen Stein authority D 51105 K ln Germany EC type sample test No BB2011540 01 dated 2000 11 13 The CE mark was affixed to the appliance in conformance with directive 89 336 EEC Waldkirch Br 2000 11 24 ppa Zinober Head of Production Division Safety Systems Division Safety Systems The declaration certifies conformance with the listed directives but does not guarantee product characteristics The safety instructions contained in the product documentation must be observed Mat Nr 9 057 473 Seite 5 engl Update no see page 2 3 amp 4 SICK AG Aufsichtsrat Gisela Sick Ehrenvorsitzende Sitz Waldkirch i Br Sebastian Kneipp StraBe 1 D 79183 Waldkirch Dr Horst Skoludek Vorsitzender Handelsregister Telefon 0 76 81 2 02 0 Vorstand Volker Reiche Vorsitzender Emmendingen Telefax 0 76 81 2 02 38 63 Anne Kathrin Deutrich HRB 355 W www sick de Dieter Fischer Dr Robert Bauer Stellvertr Chapter 12 8 009 221 16 11 00 SICK AG Safety Systems Germany All rights reserved 59 Operating Instructions Annex Chapter 12 C 4000 12 2 Checklist for the manufacturer Checklist for the manufacturer OEM for the installation of electro sensitive protective equipment ESPE The details on the items listed below must be available at the latest when the system is commissioned for the first time depending however on the
60. itional front Screen Screens 14 mm 0 2 5 m 0 2 3m 0 2 1m 2 6m 1 8 5 5 m 1 7 5 m 20 mm 30 mm 0 6 m 0 5 5 m 0 5 m 40 mm 2 5 19 m 2 3 17 4 m 2 1 16 m Device symbol C 4000 receiver or sender context menu Configuration draft Edit file card General option Scanning range SICK AG Safety Systems Germany All rights reserved 15 Operating Instructions Product description Chapter3 C 4000 3 4 5 Fixed blanking Fig 7 Schematic layout of the fixed blanking OJ 10000000000 OO0000CCCCCO E m A The light curtain C 4000 is capable of fixed blanking one or several adjacent beams e g to allow continued operation in spite of an obstruction such as a table placed permanently in the light path The blanked area will no longer be part of the protective field Blanked objects must there fore be permanently located inside the blanked area As soon as the object is removed from the beam path the light curtain will send a signal to disrupt the dangerous movement Protection is otherwise no longer guaranteed Completely protect the blanked area AN The object must cover the entire distance between sender and receiver WARNING If necessary protect the areas to the left and right of the object against intrusion by fit ting mechanical barriers Fig 8 Protecting a fixed blank ing using mechanical barriers S S Zy ESN mechanical barriers YAWN Bl
61. lector mirror PNS 80 57 Part numbers deflector mirror PNS 120 57 Part numbers accessories 200sceeceeeeceeceeceeceassssseseeeeenceceeceecesaeaassseeseeseeeeeseees 58 SICK AG Safety Systems Germany All rights reserved 61 Operating Instructions C 4000 62 Annex Chapter12 12 4 Fig Fig 1 2 Fig 3 Fig 4 Fig Fig Fig 5 6 T Fig 8 Fig 9 Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig Fig 30 Fig 31 Fig 32 Fig 33 10 11 12 13 14 15 16 1T 18 19 20 21 22 23 24 25 26 2T 28 29 List of illustrations Components of the C 4000 u u u uuu u 10 Securing dangerous points with a safety light curtain C 4000 12 Securing dangerous areas with a safety light curtain C 4000 12 Access guarding using a safety light curtain C 4000 12 Outline drawing of the protective operation 13 Schematic layout of the beam coding esee 15 Schematic layout of the fixed blanking 16 Protecting a fixed blanking using mechanical barriers
62. machine from restarting This is why the button of the internal restart interlock only fulfills the reset function in this configuration and is called Reset Button After activating the reset button the user must also press the restart button If the reset button and the restart button are not pressed in this specified sequence the dangerous status remains unchanged The reset button prevents the accidental and inadvertent operation of the restart button The user must first acknowledge the dangerous state with the reset button The electrical connection of the reset button is described in chapter Reset button restart button on page 34 3 4 2 External device monitoring EDM The EDM function controls the contact elements if used activated by both of the device out puts e g external contacts The machine must be allowed to restart only if both contactors have been opened The C 4000 controls the contactors after every disruption of the light path and before the machine restart The EDM can so identify if one of the contactors has fused for instance In this case e the error message appears B in the 7 segment display e the safety light curtain changes to red e with the internal restart interlock activated the safety light curtain signals by flashing yel low LED ied Reset required If the system is unable to change to a safe operational state e g after contactor failure the system interlock
63. meaning of the error displays of the LEDS and how to respond Please refer to the description in the chapter Indicator elements on page 20 Display Cause Remedying the error e Orange LED of receiver Weak signal gt Check the alignment of lights up sender and receiver Check the front screen dirt and clean if necessary oe Yellow LED of receiver Reset required Press the reset button flashes g9 Yellow LED of senderfailsto No operating volt Checkthe voltage supply and light up age or voltage too activate if necessary So Neither the red nor the low green receiver LED lights up SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Tab 14 Error displays of the 7 segment display 8 009 221 16 11 00 Fault diagnosis 9 4 Chapter9 Error displays of the 7 segment display This chapter explains the meaning of the error displays of the 7 segment display and how to respond to the messages Please refer to chapter Indicator elements on page 20 fora description of the 7 segment display Display Cause Remedying the error REL Inadequate alignment gt Re align sender and receiver see page 35 or
64. ms 10 9 ms 11 ms 15 10 ms 12 ms 20 10 ms 13 ms 23 10 ms 14 ms 25 10 ms 14 ms 30 11 ms 15 ms 35 11 ms 16 ms 38 11 ms 17 ms 40 11 ms 17 ms 45 12 ms 18 ms 50 12 ms 19 ms 53 12 ms 20 ms 55 12 ms 20 ms 60 13 ms 21 ms 68 13 ms 22 ms 75 14 ms 24 ms 80 14 ms 25 ms 83 14 ms 25 ms 90 15 ms 27 ms 100 16 ms 29 ms 105 16 ms 30 ms 120 17 ms 33 ms 135 18 ms 36 ms 140 19 ms 37 ms 150 19 ms 39 ms 160 20 ms 40 ms 165 20 ms 41 ms 180 22 ms 44 ms 200 23 ms 48 ms 220 24 ms 52 ms 240 26 ms 56 ms 46 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions Techn ical specifications Chapter 10 C 4000 10 3 Table of weights Tab 19 Weight of sender and receiver Protective field height Weight g Sender Receiver 300 820 850 450 1100 1130 600 1390 1420 750 1670 1700 900 1960 1990 1050 2250 2280 1200 2530 2560 1350 2820 2850 1500 3110 3140 1650 3390 3420 1800 3680 3710 8 009 221 16 11 00 SICK AG Safety Systems Germany All rights reserved 47 Operating Instructions C 4000 Fig 29 Dimensional drawing C 4000 sender standard system not cascadable Receiver mirror image mm Tab 20 Dimensions depend ing on protective field height standard system not cascadable 48
65. of the environment 9 3 Product description LI 10 3 1 Special features aus asawa sana lived uestre corvi is ia waaa aE fore Cra ee dn 10 3 2 Mode of function of the device 10 3 2 1 Components of the device 10 3 2 2 The light curtain principle 11 3 2 3 Cascading uqa a h aii ee Eee diee Ped wii da ene S 11 3 3 Examples f range OR USC cack esses ended a d ette Gage ee haa sanien PT 12 3 4 Configurable TUNCUONS uiri era ite terere rai reae 12 SAA RestartinterlocK u u irte tert eee cer 13 3 4 2 External device monitoring EDM 14 34 3 Beam Ccodihg 5e aeuo hdd svar epe eres A SSE 14 3 4 4 Scanning TANGO u ec na on cran de un aa de aea 15 3 4 5 Eixed DIA KING nee anun u repe Ete Eten b Leo eye a nep caa cae Pipini NE 16 3 4 6 Floating blanking u eer cie theater et ent aeri a ada cs 17 3 4 7 Reduced resolution lt u uuu 19 3 5 Indicator elements 4 nitent teer eene rode re aenean dna 20 3 5 1 Operation status indicators of the sender 20 3 5 2 Indicator elements of the receiver
66. oftware Assistant will guide you through the appropriate setting Sender and receiver In drawings and diagrams the symbol I gt denotes the sender and the symbol denotes the receiver The term dangerous state The dangerous state Standard term of the machine is always shown in the drawings and diagrams of this document as a movement of a machine part In practical operation there may be a number of different dangerous states e Machine movements e Electrical current carrying parts e Visible or invisible radiation e Acombination of several risks and hazards SICK AG Safety Systems Germany All rights reserved 7 Operating Instructions C 4000 Note On safety Chapter2 On safety This chapter deals with your own safety and the safety of the equipment operators Please read this chapter carefully before working with the C 4000 or with the machine protected by the C 4000 2 1 Specialist personnel The safety light curtain C 4000 must be installed commissioned and serviced only by spe cialist personnel Specialist personnel is defined as persons who e have undergone the appropriate technical training and e who have been instructed by the responsible machine operator in the operation of the machine and the currently valid safety guidelines and e who have access to these operating instructions 22 Range of uses of the device The safety light curtain C 4000 is an electro sensitive protective equipm
67. on connection M8x4 31 Pin assignment extension connection M26x11 FE eene 32 Connecting the contact elements to the EDM esses 33 Connecting the reset button restart button 34 Daily checks of the protective device 37 Dimensional drawing C 4000 sender standard system notcascadable MM copa Ae ce es cnet acide aii cide bei 48 Dimensional drawing C 4000 sender cascadable system MM 49 Dimensional drawing swivel mount bracket mm 50 Dimensional drawing side mounting mm eese 50 Dimensional drawings deflector mirror mm 51 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00
68. own time of the machine or system The stopping run down time is shown in the machine documentation or must be deter mined by taking a measurement e Response time of the entire protective device e g C 4000 consisting of host and guest response times see chapter Response time on page 45 e Reach or approach speed SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Fig 15 Safety distance from the point of danger 8 009 221 16 11 00 Installation and mounting Chapter4 Safety distance S Protective field height Point of danger Distance to avoid standing behind the safety curtain lt 75 mm How to calculate the safety distance S according to EN 999 and EN 294 gt First calculate S using the following formula S 2000 x T 8 x d 14 mm T stopping run down time of the machine response time of the protective device ms d resolution of the light curtain mm S safety distance mm The reach approach speed is already included in the formula gt If the result S is lt 500 mm then use the determined value as the safety distance gt If the result S is gt 500 mm then recalculate S as follows S 1600 x T 8 x d 14 mm gt If the new value S is gt 500 mm then use the newly determined value as the minimum safety distance gt If the new value S is lt 500 mm then use 500 mm as the safety distance
69. ptically and electronical ly optimised system takes up little space It offers small profile cross sections with protective field heights of bet ween 300 and 1800 mm The system is self monitoring and complies to EN 61496 Parts 1 2 Type 4 ESPE Range up to 18 m resolution 30 mm hand protection ng Range up to6m w resolution 14mm finger protection in practical increments of 150mm from 300 to 1800mm E ND5 Reduced MTTR periods The C 4000 significantly reduces your MTTR periods from standstill to restart 7 segment display With reliable information on all the device s operating states Host guest cascading Simple host guest cascading with up to 3 systems Online diagnosis Breakdowns or error messages can rapidly and reliably be detected and evaluated on the C 4000 Standardised interfaces Via standardised interfaces OSSD and RS 232 the system allows a simple and quick integration into control systems Quick and simple programming with only a mouse click Easily adaptable to your appli cation via PC or laptop the comprehensive user interface makes the setting of parame ters child s play Coded version The modulated light source prevents mutual interference between devices mounted in rows THE C 4000 IN OVERVIEW m Type 4 acc to EN 61496 self monitoring m 14 20 30 40 mm resolution m 7 ms response time dependent on no of beams
70. ready for protective operation e Machine side restart interlock e No external device monitoring EDM e No beam coding e No blanking e Small scanning range 0 2 5 m or 0 6 m 7 2 Preparing the configuration How to prepare the configuration Makesurethatthe safety light curtain has been properly mounted and thatthe electrical connections are correct and in place Plan all required settings operating mode beam coding resolution cascading etc To configure the safety light curtain you need e CDS Configuration amp Diagnostic Software on CD ROM e User manual for CDS on CD ROM e PC Notebook with Windows 9x NT 4 2000 and a serial interface RS 232 PC not included e Connecting cable between PC and C 4000 gt To configure the device please read the user manual for the CDS Configuration amp Diag nostic Software and use the online help function of the programme SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 8 009 221 16 11 00 Note Note Care and maintenance Chapter8 Care and maintenance The safety light curtain C 4000 is maintenance free The front screen of the safety light curtain C 4000 and any additional front screen s see Additional front screen welding spark guard on page 56 should be cleaned at regular intervals and when dirty gt Do not use aggressive cleaning agents gt Do not use abrasive cleaning agents
71. s and shuts down completely Lock out The 7 segment display will then show the error message 6 The electrical connection of the EDM is described in chapter System connection M26x11 FE on page 30 Device symbol C 4000 receiver context menu Configuration draft Edit file card General option EDM 3 4 3 Beam coding If several safety light curtains operate in close proximity to each other the sender beams of one system may interfere with the receiver of the other system With code 1 or 2 activated the receiver distinguishes the beams destined for it from other beams The fol lowing settings are available non coded code 1 and code 2 Use different beam codings if the systems are located close to each other Systems mounted in close proximity to each other must be operated with different beam codings non coded code 1 or code 2 If this precaution is neglected the system may be impaired in its protective function by the beams from the neighbouring system and so change to the unsafe state This would mean that the user operator is at risk SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Fig 6 Schematic layout of the beam coding Notes A WARNING Note Tab 2 Physical resolution and scanning range 8 009 221 16 11 00 Product description Chapter3 e Beam coding increases the availability of the protected machine Beam
72. s designed such that sender and receiver can still be accurately aligned even after the bracket has been mounted Attach the bolts of the swivel mount bracket with a torque of between 2 5 and 3 Nm Higher torques can damage the bracket lower torques provide inadequate protection against vibration Part No 2 019 659 SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions Installation and mounting Chapter4 C 4000 Fig 20 Mounting sender and receiver using swivel mount brackets Notes gt Mount the bolts marked with and on the operator side of the system to ensure that they remain accessible after mounting and to allow you to readjust the light curtain later if necessary gt f you wish to use the additional front screen see Additional front screen welding spark guard on page 56 make sure that the curved side of the device remains accessible after mounting 8 009 221 16 11 00 SICK AG Safety Systems Germany All rights reserved 27 Operating Instructions Installation and mounting Chapter4 C 4000 4 2 2 Mounting with side bracket The side bracket is made of die cast zinc ZP 0400 It is enamelled in black The side bracket is largely covered by the device But it is only suitable for mounting surfaces lying parallel to the desired protective field because the alignment of sender and receiver can only be adjusted by a maximum o
73. tions C 4000 8 009 221 16 11 00 Annex Chapter12 12 Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab Tab 3 18 19 20 21 22 23 24 25 26 27 28 29 30 List of tables Permissible configuration of the restart interlock 13 Physical resolution and scanning range esee 15 Effective resolution in floating blanking with size tolerance 18 Effective resolution and maximum size of moving objects under reduced reSOlutlon acad il aii 19 Meaning of the operation indicator elements of the sender 20 Meaning of the operation indicator elements of the receiver 21 Pin assignment system connection M26x141 FE eee 30 Pin assignment configuration connection M8x4 31 Pin assignment extension connection M26x11 FE 32 Displays shown during the power up cycle 35 Display values during the alignment of sender and receiver 36 Selecting the test rod under reduced resolution 37 Error displays Of the LEDS
74. tions C 4000 Tab 3 Effective resolution in floating blanking with size tolerance A WARNING Fig 10 Marking the effective resolution on the device label Note 18 Product description Chapter3 e The first beam of the light curtain close to the 7 segment display cannot be blanked It is needed for the synchronisation between sender and receiver e Size tolerances of 1 or 2 beams may be selected for moving areas In case of 2 beams increased size tolerance the effective resolution at the edges of the moving area will be reduced For this reason the moving area must always be greater than the effective res olution at the edges of the area see table 3 e The size tolerance of 2 beams can be used only in devices with a physical resolution of 14 mm and 20 mm Physical resolution Size Effective resolution at the edges tolerance of the area with floating blanking 14 mm 1 beam 14 mm 2 beams 22mm 20 mm 1 beam 20mm 2 beams 30mm 30 mm 1 beam 30mm 2 beams Not possible 40 mm 1 beam 40 mm 2 beams Not possible Check the safety distance S In case of floating blanking and increased size tolerance 2 beams the required safety dis tance S will depend on the effective resolution If required recalculate the safety distance and readjust it on the machine Example Physical resolution 14 mm Increased size tolerance 2 beams Effective resolution 22 mm Calculate the safety
75. total response time determined is lt 108 ms EN 61496 does not permit response times exceeding 108 ms If necessary adjust the configuration Example Calculating the response time for a cascaded system with beam coding in which fields are configured with floating blanking Line Required detail Response time 1 Host 750 mm protective field height resolution 16 ms 14 mm 2 Guest 1 600 mm protective field height resolution t 13 ms 20 mm 3 Guest 2 O ms 4 Only if Longest response time from floating blanking lines 1to3 16ms x0 5 8 ms is used Deduct 4 ms 4ms 5 If exactly 1 guest is used then add 8 ms 8 ms 6 Total response time Sum of all lines 41 ms SICK AG Safety Systems Germany All rights reserved 45 Operating Instructions Technical specifications Chapter 10 C 4000 Tab 17 Number of beams Protective field height Number of beams for physical resolution ci a eh RAM Re mm 14 mm 20 mm 30 mm 40 mm ysica resolution 300 40 30 15 10 450 60 45 23 15 600 80 60 30 20 750 100 75 38 25 900 120 90 45 30 1050 140 105 53 35 1200 160 120 60 40 1350 180 135 68 45 1500 200 150 75 50 1650 220 165 83 55 1800 240 180 90 60 Tab 18 Response time as Number of beams Without beam coding With beam coding factor of the number of bea
76. up After the system is activated sender and receive go through the power up cycle The 7 seg ment display indicates the device status during the power up cycle The display values have the following meaning Display Meaning Testing the 7 segment display All segments are activated sequen Ae tially H Approx 0 5 s Is displayed only at the receiver and only in operation with large scanning range Al b or Approx 0 5 s System operates as host hj or as guest 1 J or guest 2 4 in a cascaded system Uu Flor E Approx 0 5 s Non coded operation or operation with code 1 or 2 No display The device is operational Display ic appears if the device is oper or ated with reduced resolution and or with blanking Gl U or le Receivers only Receiver sender alignment incorrect see Aligning sender and receiver below Other display Device error See Fault diagnosis on page 40 62 Aligning sender and receiver After the light curtain has been mounted and connected sender and receiver must be aligned in relation to each other The light beams emitted by the sender must hit the receiv er with pin point accuracy If you wish to align a cascaded system always align the individual systems
77. ver Reflecting surface Minimum distance a i em tn Distance D sender receiver E This is how you determine the minimum distance from the reflecting surfaces Determine the distance D m sender receiver gt Read the minimum distance a mm from the diagram D m SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions Installation and mounting Chapter4 C 4000 4 2 Steps for mounting the device Special features to note during mounting AN gt Always mount the sender and receiver parallel to one another WARNING gt During mounting make sure that sender and receiver are aligned correctly The optical lens systems of sender and receiver must be located in exact opposition to each other the display elements must be mounted at the same height The system plugs of both de vices must point in the same direction gt Observe the safety distance of the system during mounting Refer to chapter Determin ing the safety distance on page 22 gt Connect a maximum of three systems into a cascaded system Always connect sender sender and receiver receiver within a system configuration gt Mount the safety light curtain such that the point of danger cannot be reached from below above and behind the safety light curtain and that the light curtain cannot be shifted Fig 18 The correct installation above must rule out the
78. y way also during mounting and installation any warranty claim against SICK AG shall become void SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 A WARNING 8 009 221 16 11 00 Note On safety Chapter2 2 4 X General protective notes and protective measures Safety notes Please observe the following items in order to ensure the proper and safe use of the safety light curtain C 4000 e The national international rules and regulations apply to the installation use and recur ring technical inspections of the safety light curtain in particular Machine Directive 98 37 EG Equipment Usage Directive 89 655 EWG the work safety regulations safety rules other relevant health and safety regulations Manufacturers and users of the machine by which the safety light curtain is used are re sponsible for obtaining and observing all applicable safety regulations and rules e The notices in particular the test regulations see Test notes on page 36 of these op erating instructions e g on use mounting installation or integration into the existing ma chine controller must be observed e Thetests must be carried out by specialist personnel or specially qualified and authorized personnel and must be recorded and documented to ensure that the tests can be recon structed and retraced at any time e The operating instructions must be made available to the user
79. ystems Germany All rights reserved 31 Operating Instructions C 4000 Fig 25 Pin assignment exten sion connection M26x11 FE Tab 9 Pin assignment extension connection M26x11 FE Note 32 Electrical installation 5 3 Chapter5 Extension connection M2611 FE I 8 11 7 6 10 5 gt I 8 11 7 6 10 5 Pin Wire colour I gt Sender I Receiver 1 brown 24 V DC output voltage supply 24 V DC output voltage supply 2 blue 0 V DC voltage supply 0 V DC voltage supply 3 grey reserved reserved 4 pink reserved reserved 5 red reserved reserved 6 yellow reserved reserved 7 white reserved reserved 8 red blue reserved reserved 9 black device communication device communication 10 purple device communication device communication 11 grey pink output host guest SEL output host guest SEL FE green functional earthing functional earthing gt If the extension connection is no longer needed always screw the attached protective cap over the extension connection SICK AG Safety Systems Germany All rights reserved 8 009 221 16 11 00 Operating Instructions C 4000 Fig 26 Connecting the con tact elements to the EDM 8 009 221 16 11 00 Notes Electrical installation Chapter5 5 4 External Device Monitoring EDM The EDM checks if the contactors actually drop when the protective device responds

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