Safety Controller Safety Relay Output Module User`s Manual
Contents
1. The earthing spring contact of the module must contact the DIN rail securely to allow electrical conductivity Snap the module onto the DIN rail by pressing it lightly in the direction of the arrow 3 gt If there are several modules slide the modules together individually in the direction of the arrow until the side plug connection latches in gt Install the end clips on the left and right 5 2 Steps for dismantling the modules gt If there are several modules slide the modules away from each other separated individually in the direction of the arrow until the side plug connection is Press the module downwards at the rear 1 and remove it from the DIN rail in the direction of the arrow while keeping it pressed down 2 6 Electrical installation A De energize the entire system The system could start up unexpectedly while you are ATTENTION connecting the devices Observe the relevant safety standards All safety related parts of the installation cabling connected sensors and actuators configuration settings EDM must be according to the relevant safety standards e g IEC 62061 or EN ISO 13849 1 e The MELSEC WS safety controller fulfils the EMC requirements in accordance with the basic specification IEC 61000 6 2 for industrial use e Electrical installation in accordance with IEC 60204 1 e To ensure full electromagnetic compatibility2. EMC the DIN rail has to be connected to functional earth FE e The voltage supply of the devices must be capable of buffering brief mains voltage failures of 20ms as specified in IEC 60204 1 The voltage supply has to fulfil the regulations for extra low voltages with safe separation SELV PELV in accordance with IEC 60664 and EN 50178 equipment of electrical power installation with electronic devices You must to connect all the modules of the MELSEC WS safety controller the connected protective devices as well as the voltage supply ies with the same OVDC GND All connected pick ups and downstream controllers as well as wiring and installation have to fulfil the required safety characteristics If a module is replaced the correct terminal assignment has to be guaranteed for example by labelling or suitable cable routing For further information that is to be taken into consideration when the MELSEC WS safety controller is used refer to the Safety Controller User s Manual and Safety Controller Setting and Monitoring Tool Operating Manual 7 Configuration and commissioning Do not commission without a check by qualified safety personnel ATTENTION Before initial commissioning of a system using a MELSEC WS safety controller it must be checked and released by qualified personnel Document the result of the safety check The MELSEC WS safety controller can be configured by the Setting and Monitoring Tool connected to th
3. K2 NC contact Y3 Y4 Feedback EDM K3 K4 NC contact Y14 NO safety contact K1 K2 current limited see Technical data Y24 NO safety contact K3 K4 current limited see Technical data 5 Mounting Dismantling The MELSEC WS system is only suitable for mounting in a control cabinet with at least IP 54 degree of ATTENTION protection While supply voltage is applied modules must not be plugged to nor be removed from the MELSEC WS system To ensure full electromagnetic compatibility EMC the DIN mounting rail must be connected to functional earth FE 5 1 Steps for mounting the modules e Ina MELSEC WS system the CPU module WS0 CPUO or WS0 CPU1 is positioned at the extreme left the two optional gateways follow directly Only then do the safety I O modules follow The relais modules WS0 4RO have to be mounted at the extreme right e The modules are located in a 22 5mm wide modular system for 35mm DIN rails to EN 60715 e Mount the module in accordance with EN 50274 e The connection between the modules is effected by means of the plug connection integrated in the housing e Ensure that suitable ESD protective measures are also taken during mounting Otherwise the FLEXBUS bus may be damaged gt Make sure that the voltage supply of the MELSEC WS safety controller is switched off Hang the device onto the DIN rail 1 gt Ensure that the earthing spring contact is positioned correctly 2
4. RH 5to95 RH humidity Siege ambient 25to70 C 25to75 C 40to 75 C temperature Storage ambient 49 19 95 RH 51095 RH 5to95 RH humidity 1 When the WS0 GCC100202 is included in the system operating ambient temperature will be 0 to 55 C e EMC standards that are applicable to the products differ MELSEC Q MEESECWS MELSEC QS EMC standards EN 61000 6 2 EN 55011 EN 61131 2 1 About this document This document is the original manual 1 1 Documentations for the MELSEC WS system This manual describes the mounting of the safety relay output module of a MELSEC WS safety controller Mounting of the MELSEC WS CPU modules WS0 CPU0 and WS0 CPU1 network modules WSO GETH and WS0 GCC1 and safety I O modules WSO0 XTIO and WSO XTDI is described in separate manuals The installation configuration and commissioning of the MELSEC WS safety controller are described in the Safety Controller User s Manual and Safety Controller Setting and Monitoring Tool Operating Manual Title Number Safety Controller User s Manual ete Safety Controller Ethernet Interface WS ET U E User s Manual 13JZ33 Safety Controller CC Link Interface WS CC U E User s Manual 13JZ45 Safety Controller Setting and Monitoring SW1DNNWSOADR B O E Tool Operating Manual 13JU67 1 2 Function of this document This manual instructs the technical staff of the machine manufacturer and
5. or of the machine operator on the safe operating of the CPU module of the MELSEC WS safety controller In addition mounting protective devices also requires specific technical skills which are not detailed in this documentation This manual does not provide instructions for operating the machine in which the safety controller is or will be integrated Information of this kind will be found in the manuals for the machine 2 On safety This chapter deals with your own safety and the safety of the equipment operators e Please read this chapter carefully before beginning with the installation 2 1 Qualified safety personnel The MELSEC WS safety controller may only be installed by qualified safety personnel Qualified safety personnel are 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 current valid safety guidelines and e have access to the MELSEC WS manuals and have read and familiarized themselves with them and e have access to the manuals for the protective devices e g light curtains connected to the safety controller and have read and familiarized themselves with them 2 2 Applications of the device The MELSEC WS safety controller is a configurable controller for safety applications It can be used e in accordance with IEC 61508 to SIL 3 e in accordance with IEC 62061 to SILCL 3 e
6. 0 switching frequency K B10d value switching frequency h 0 75A AC 15 4 150 000 SFF 99 6 DC 99 Tm mission time Depending on PFHd value ambient temperature load and switching operations Power consumption Max 3 2W Input circuit B1 B2 Input voltage ON 18 30VDC No of mechanical switching operations Min 200 000 Output circuit 13 14 23 24 33 34 43 44 Y1 Y2 Y3 Y4 Number of N O contacts 4 13 14 23 24 33 34 43 44 Number of N C contacts 2 Y1 Y2 Y3 Y4 230VAC 5 253VAC Switching voltage 230VDC 5 253VDC Switching current 10mA 6A Mechanical endurance Min 10 x 10 See the Safety Controller User s Electrical endurance Manual Minimum contact load with Un 24VDC soy Total current 8A Response time 30ms Potential free N O contacts positively Type of output guided Contact material AgSnO with 1u Au Output circuit fusing 6 A gG per current path AC 15 Ue 250V le 3A ea cael DC 13 Uz 24V le 3A Output circuit Y14 Y24 N O contact connected to internal Type i euieui 24VDC positively guided current limited Number of N O contacts Y14 24 2 Output voltage 24VDC 16 30VDC Output current Max 75mA Load capacity 200nF General data Supply circuit input circuit No Supply circuit output circuit Yes Input circuit outp
7. MITSUBISHI WS0 4RO4002 Safety Controller Safety Relay Output Module User s Manual Hardware Mitsubishi Electric Corporation 2 7 3 Marunouchi Chiyoda ku Tokyo Japan Mitsubishi Electric Europe BV Gothaer strasse 8 40880 Ratingen Germany All rights reserved Specified product properties and technical data do not represent a guarantee declaration MODEL WS SR U HW MODEL CODE 13J202 IB NA 0800445 D 1108 MEE 2009 MITSUBISHI ELECTRIC CORPORATION Precautions regarding warranty and specifications MELSEC WS series products are jointly developed and manufactured by Mitsubishi and SICK AG Industrial Safety Systems in Germany Note that there are some precautions regarding warranty and specifications of MELSEC WS series products lt Warranty gt e The gratis warranty term of the product shall be for one 1 year after the date of delivery or for eighteen 18 months after manufacturing whichever is less e The onerous repair term after discontinuation of production shall be for four 4 years e Mitsubishi shall mainly replace the product that needs a repair e t may take some time to respond to the problem or repair the product depending on the condition and timing lt Specifications gt e General specifications of the products differ MELSEC WS MELSEC Q MELSEC QS Operating ambient crip 55 C 0 to 55 C 0 to 55 C temperature Operating ambient 49 14 95 RH 51095
8. afety rules Manufacturers and owners of the machine on which a MELSEC WS safety controller is used are responsible for obtaining and observing all applicable safety regulations and rules It is imperative that the notices in particular the test notices of the manual must be observed The tests must be carried out by specialised personnel or specially qualified and authorised personnel and must be recorded and documented to ensure that the tests can be reconstructed and retraced at any time by third parties The external voltage supply of the device must be capable of buffering brief mains voltage failures of 20ms as specified in EN 60204 e The system may not start up normally if power is restored immediately after power supply was shut down within five seconds Wait for five seconds or longer before restoring power e The modules of the MELSEC WS system conform to Class A Group 1 in accordance with EN 55011 Group 1 encompasses all the ISM devices in which intentionally generated and or used conductor bound RF energy that is required for the inner function of the device itself occurs A The MELSEC WS system fulfils the requirements of Class A industrial applications in accordance with the ATTENTION Interference emission basic specifications The MELSEC WS system is therefore only suitable for use in an industrial environment and not for private use 2 5 Disposal Disposal of unusable or irreparable devices should a
9. e RS 232 interface of a CPU module or the port of an Ethernet interface module Note e The Setting and Monitoring Tool version 1 3 0 or higher is required to configure and commission the MELSEC WS safety controller e The system configuration of the complete MELSEC WS safety controller is stored in the memory plug The system does not have to be reconfigured when a module is replaced 8 Technical data Supply circuit via WS0 CPUx Mechanical strength Vibration IEC 61131 2 Vibration resistance 5 500Hz 3grms IEC 60068 2 64 Electrical safety IEC 61131 2 Impulse voltage withstand level Uimp 4kV Overvoltage category Contamination level 2 inside 3 outside Rated voltage 300VAC Enclosure rating housing terminals IP40 IP20 IEC 60529 Electromagnetic compatibility IEC 61131 2 IEC 61000 6 2 EN 55011 class A Terminal and connection data Single or fine stranded wire 1 x 0 14mm to 2 5mm or 2 x 0 14mm to 0 75mm Fine stranded wire with terminal crimps to EN 46228 1 x 0 25mm to 2 5mm or 2 x 0 25mm to 0 5mm Insulation stripping length 8mm Maximum break away torque 0 6 Nm Safety specific characteristics Safety integrity level SIL3 IEC 61508 SIL claim limit SILCL3 IEC 62061 Category Category 4 EN ISO 13849 1 Performance Level PLe EN ISO 13849 1 PFD 1 6 x 107 PFHd at 0 75A 1 2 x 1
10. erated and or used conductor bound RF energy that is required for the inner function of the device itself occurs Mitsubishi Electric Corporation accepts no claims for liability if the equipment is used in any other way or if modifications are made to the device even in the context of mounting and installation UL CSA applications e Use 60 C 75 C conductors e The terminal tightening torque must be 5 7 lbs in e To be used in a Pollution Degree 2 environment only e Memory plug and CPU module shall be supplied by an isolating power source protected by an UL248 fuse rating 42 4VDC which is the maximum voltage requirements of UL508 e The safety functions are not evaluated by UL The approval is accomplished according to UL508 general use applications 2 4 General protective notes and protective measures Observe the protective notes and measures Please observe the following items in order to ensure ATTENTION Proper use of the MELSEC WS safety controller e When mounting installing and using the MELSEC WS safety controller observe the standards and directives applicable in your country The national rules and regulations apply to the installation use and periodic technical inspection of the MELSEC WS safety controller in particular Machinery Directive 2006 42 EC EMC Directive 2004 108 EC Provision and Use of Work Equipment Directive 89 655 EC Low Voltage Directive 2006 95 EC Work safety regulations s
11. in accordance with EN ISO 13849 1 up to Performance Level e The degree of safety actually attained depends on the external circuit the realization of the wiring the parameter configuration the choice of the pick ups and their location at the machine Opto electronic and tactile safety sensors e g light curtains laser scanners safety switches sensors emergency stop buttons are connected to the safety controller and are linked logically The corresponding actuators of the machines or systems can be switched off safely via the switching outputs of the safety controller 2 3 Correct use A The MELSEC WS safety controller fulfils the requirements of Class A industrial applications in ATTENTION 2 cordance with the Interference emission basic specifications The MELSEC WS safety controller is therefore only suitable for use in an industrial environment and not for private use The MELSEC WS safety controller may only be used within specific operating limits voltage temperature etc refer to the technical data and to the section Application areas of the device It may only be used by specialist personnel and only at the machine at which it was mounted and initially commissioned by qualified personnel in accordance with the Safety Controller User s Manual The modules of the MELSEC WS safety controller conform to Class A Group 1 in accordance with EN 55011 Group 1 encompasses all the ISM devices in which intentionally gen
12. lways occur in accordance with the applicable country specific waste disposal regulations e g European Waste Code 16 02 14 3 Conditions of use for the product 1 Although MELCO has obtained the certification for Product s compliance to the international safety standards IEC 61508 EN 954 1 ISO 13849 1 from TUV Rheinland this fact does not guarantee that Product will be free from any malfunction or failure The user of this Product shall comply with any and all applicable safety standard regulation or law and take appropriate safety measures for the system in which the Product is installed or used and shall take the second or third safety measures other than the Product MELCO is not liable for damages that could have been prevented by compliance with any applicable safety standard regulation or law MELCO prohibits the use of Products with or in any application involving and MELCO shall not be liable for a default a liability for defect warranty a quality assurance negligence or other tort and a product liability in these applications 1 power plants 2 trains railway systems airplanes airline operations other transportation systems 3 hospitals medical care dialysis and life support facilities or equipment 4 amusement equipments 5 incineration and fuel devices 6 handling of nuclear or hazardous materials or chemicals 7 8 2 lt mining and drilling and other applications where the level of ri
13. sk to human life health or property are elevated 4 Product description 4 1 Safety relay output modules WS0 4RO The WSO0 4RO safety relay output modules make contact based outputs with positive action relay contacts available A maximum of four WS0 4ROs can be connected to a MELSEC WS system The WSO0 4RO output modules consist of two independent redundant switch off paths e Two safe contact based enabling current paths e One non isolated safe enabling current path e One NC EDM contact for each Each safe enabling current path consists of the series connected relay contacts of two redundantly operating positive action relays The WSO0 4RO module cannot be used independently and always requires a main module WSO CPU0 1 see the MELSEC WS Setting and monitor tool configuration software Every input output extension module has to be connected to an external voltage supply in order to supply the outputs 4 2 Display elements 4 2 1 Displays Display Meaning PWR green Supply voltage via safety bus is applied K1 K2 green Relay K1 K2 safety contacts closed K3 K4 green Relay K3 K4 safety contacts closed 4 2 2 Terminal assignment Assignment Description B1 Circuiting relay K1 K2 B2 Circuiting relay K3 K4 13 14 and 23 24 Safety contacts for switch off circuit outputs K1 K2 33 34 and 43 44 Safety contacts for switch off circuit outputs K3 K4 Y1 Y2 Feedback EDM K1
14. taly Mitsubishi Electric Europe B V Italian Thailand Mitsubishi Electric Automation Thailand Branch Co Ltd Centro Dir Colleoni Pal Perseo Ingr 2 Bang Chan Industrial Estate No 111 Via Paracelso 12 I 20041 Agrate Brianza Moo 4 Serithai Rd T Kannayao Milano Italy A Kannayao Bangkok 10230 Thailand Tel 39 039 60531 Tel 66 2 517 1326 Spain Mitsubishi Electric Europe B V Spanish Indonesia P T Autoteknindo Sumber Makmur Branch i Muara Karang Selatan Block A Utara eos ee bone Ik No 1 Kav No 11 Kawasan Industri Barcelona San iiti Pergudangan Jakarta Utara 14440 Tel 34 93 565 3131 BASE A aa 11050 Indonesia France Mitsubishi Electric Europe B V French Branch India Messung Systems Pvt Ltd Electronic Sadan NO III Unit No15 M I D C Bhosari Pune 411026 India Tel 91 20 2712 3130 25 Boulevard des Bouvets F 92741 Nanterre Cedex France Tel 33 1 5568 5568 South Africa Circuit Breaker Industries Ltd Australia Mitsubishi Electric Australia Pty Ltd Private Bag 2016 ZA 1600 Isando 348 Victoria Road Rydalmere South Africa N S W 2116 Australia Tel 27 11 928 2000 Tel 61 2 9684 7777 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transac
15. tion permission Specifications subject to change without notice SICK sickac http Awww sick com
16. ut circuit Yes Electrical isolation Weight without packaging 186g 5 Operating data Ambient operating 25 C 55 C temperature Storage temperature 25 C 70 C Air humidity 10 to 95 non condensing Climatic conditions IEC 61131 2 No corrosive gases Country Region Sales office Tel Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc China Mitsubishi Electric Automation 500 Corporate Woods Parkway Vernon China Ltd 4 F Zhi Fu Plazz No 80 Xin Chang Road Shanghai 200003 China Tel 86 21 6120 0808 Hills IL 60061 U S A Tel 1 847 478 2100 Brazil MELCO TEC Rep Com e Assessoria Tecnica Ltda Taiwan Rua Correia Dias 184 Edificio Paraiso Trade Center 8 andar Paraiso Sao Paulo SP Brazil Tel 55 11 5908 8331 Setsuyo Enterprise Co Ltd 6F No 105 Wu Kung 3rd Rd Wu Ku Hsiang Taipei Hsine Taiwan Tel 886 2 2299 2499 Germany Mitsubishi Electric Europe B V German Korea Mitsubishi Electric Automation Branch Korea Co Ltd Gothaer Strasse 8 D 40880 Ratingen 1480 6 Gayang dong Gangseo ku GERMANY Seoul 157 200 Korea Tel 49 2102 486 0 Tel 82 2 3660 9552 U K Mitsubishi Electric Europe B V UK Singapore Mitsubishi Electric Asia Pte Ltd Branch 307 Alexandra Road 05 01 02 Travellers Lane Hatfield Hertfordshire Mitsubishi Electric Building AL10 8XB U K Singapore 159943 Tel 44 1707 276100 Tel 65 6470 2480 I
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