Operating Instructions Field Evaluation Unit CES-FD-AP-M-01
Contents
1. gt Fit an additional end stop for the movable part of the safety guard Important From the assured switch off distance S_ the safety outputs are safely shut down When mounting several read heads observe the stipulated minimum dis tance to avoid mutual interference For CES A LMN Smin 20 mm ar min 20 mm Note the following points Actuator read head and field evaluation unit must be easily accessible for in spection and replacement gt The switching operation must only be triggered by the specific actuator desig nated for this purpose For permissible combinations please see the table of possible combinations on page 4 Actuator and read head must be fitted so that the front faces are at the minimum switch on distance 0 8 x S or closer when the safety guard is closed see section Operating distances A mini mum distance dependent on the actuator must be maintained for a side ap proach direction For CES ALMN 1 2 mm when the safety guard is open up to the distance S assured switch off dis tance a hazard is excluded the actuator is positively mounted on the safety guard gt pay attention to the maximum tightening torque for the field evaluation unit mountings of 1 Nm Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Electrical connection Warning In case of an error loss of the safety function through incorrect connection Cauti2. LL LL NIMI Y oO V2 A gt M12 plug connector e 5 pin O M1 CES FD AP N N gt o GND Figure 3 Connection example CES FD AP 12 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Warning In case of an error loss of the safety function through incorrect connection To ensure safety both safety outputs FO1A and FO1B must always be evaluated Single channel use of the safety outputs leads to a loss of the category in accordance with EN ISO 13849 1 DC 24 V M12 plug connector 5 pin CES FD AP d 3 GND Figure 4 Example of incorrect connection 13 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Connecting a CES FD AP SI to a decentral ized peripheral system e g ET200 series from Siemens Please observe the notes in section Particularities for operation on decentralized peripheral systems on page 9 before connecting the device PLC decentralized periphery e g ET 200pro co gt 3 gt fo FOIA FO1B m 4 a LO 2 S1 M12 plug connector 5 pin CES FD AP Sk Figure 4 Connection example for version for connection to decentralized peripheral systems here ET200pro 14 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER
3. 3 Specification for low voltage switchgear and controlgear Con trol circuit devices and switching elements Requirements for proximity devices with defined behavior under fault conditions The unit must be used only in conjunction with the CES read heads and CES ac tuators from EUCHNER On the use of different actuators EUCHNER provides no warranty for safe function Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Important The user is responsible for the integration of the device into a safe overall system For this purpose the overall system must be validated e g in ac cordance with EN ISO 13849 2 In the estimation of the PL for the overall system a maximum value of 100 years can be assumed for the MTTF according to the limit value in EN ISO 13849 1 2008 section 4 5 2 This corresponds to a minimum value for the PFH of 2 47x10 h Correct use requires observing the permissible operating parameters see Technical data gt If a product data sheet is included with the product the information on the data sheet applies in case of discrepancies with the operating instructions gt It is only allowed to use components that are permissible in accordance with the table below Possible combinations for CES components Actuator Field evaluation unit Read head CES A BMB CKS A BK1 RD 077791 113461 CES A LMN SC e 077790 CES FD AP M Important Key adapter TE REA Tee CKS mu
4. and placed in operation by authorized personnel who are familiar with the correct handling of safety components who are familiar with the applicable EMC regulations who are familiar with the applicable regulations on health and safety and ac cident prevention who have read and understood the operating instructions Important Prior to use read the operating instructions and keep these in a safe place Ensure that the operating instructions are always available during mounting setup and servicing work EUCHNER cannot provide any warranty in relation to the readability of the CD for the storage period required For this reason you should archive a printed copy of the operating instructions If you should lose the operating instructions you can download this document from www EUCHNER de Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Function Field evaluation units series CES FD AP make it possible to evaluate CES read heads in the field The safety outputs on the field evaluation units are connected to the machine control The system meets the following safety requirements gt Safety category 4 PLe according to EN ISO 13849 1 gt Redundant design of the circuit in the unit with self monitoring This means that the safety system still functions even if an internal component fails gt The switch state of the semiconductor outputs is continuously monitored inter nally Short c
5. cables Risk of damage to equipment or malfunctions as a result of incorrect connec tion cables Use connection components and connection cables from EUCHNER On the usage of other connection components the requirements in the fol lowing table apply EUCHNER provides no warranty for safe function in case of failure to comply with these requirements The connection cable for the field evaluation unit must not be longer than 180 m in total The connection cable from the field evaluation unit to the read head is only allowed to be extended with the aid of the extension order no 115464 The read head cable must not be longer than 0 7 m in total Observe the following requirements with respect to the connection cables for the connection of the device Parameter Value Unit Conductor cross section min 0 14 mm R max 150 Q km C max 120 nF km L max 0 65 mH km Recommended cable type LIYY 8x or 5x0 14 mm 10 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Connector assignment and wire color for field evalu ation unit CES FD AP 01 Connection for the read head M8 3 pin Se X2 plug connector X2 Pin Designation Description Wire color 1 H1 Data wire BN 3 H2 Data wire WH 4 SH Screen The switch has a permanently connected piece of cable approx 200 mm long With the aid of an extension piece order no 115464 the read head connec
6. tool For actuator CES A BMB 037662 Key adapter CKS ALIBSC 113130 Screw clamp elements included 113130 Key for key adapter CKS CKS A BK1 RD 113461 color red 113401 25 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Inspection and service Warning Loss of the safety function because of damage to the system In case of damage the related component must be replaced completely Only accessories or spare parts that can be ordered from EUCHNER may be replaced Regular inspection of the following is necessary to ensure trouble free long term operation Check the switching function see section Functional check Check the secure fastening of the devices and the connections Check for soiling No servicing is required repairs to the device are only allowed to be made by the manufacturer Note The year of manufacture can be seen in the lower right corner of the rating plate The current version number in the format V X X X can also be found on the device The safety door must be re adjusted when the device indicates that the actuator is in the limit range Service If service support is required please contact EUCHNER GmbH Co KG KohlhammerstraBe 16 D 70771 Leinfelden Echterdingen Service telephone 49 711 7597 500 E mail info euchner de Internet www euchner de 26 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Declarat
7. A LCA operating distance on request Dimension drawing f ormo EUCHN L Cap M12x0 75 Active face The actuator can be screwed into the M12 x 0 75 thread provided with the aid of an insertion tool order no 037 662 Flush installation of the actuator in steel is allowed Parameter gt value Unit min typ max Housing material Stainless steel Dimensions M12 x 0 75 depth 6 mm Weight 0 002 kg Ambient temperature 25 70 6 Degree of protection IP67 Installation position Active face opposite read head Power supply Inductive via read head 23 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER 40 LED Key adapter CKS Integrated CES read head gt M8 plug connector Dimension drawing Key adapter Plug connector M8 max 4 mm Key ge Aktive face front and rear lt 8 1 5 Rubber seal Screw clamp element Important Key adapter CKS must not be used as a lockout mechanism in combination with multicode evalua tion The key is not included with the key adapter and A Cable outlet must be ordered separately angled plug connector Technical Data Parameter Value Unit min typ max Key adapter Housing materi
8. Operating Instructions Field Evaluation Unit CES FD AP M 04 Multicode CES FD AP U 041 Unicode More than safety EUCHNER Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Contents About this manual Correct use Possible combinations for CES components Exclusion of liability and warranty General safety instructions Function Mounting Electrical connection Particularities for operation on decentralized peripheral systems Safety in case of faults Fuse protection for power supply Requirements for connection cables Connector assignment and wire color for field evaluation unit CES FD AP 01 Connection Connecting a CES FD AP Sh to a decentralized peripheral system e g ET200 series from Siemens Setup LED indicators Teach in function for actuator only version Unicode Setup only version Multicode Functional check System status table for version Multicode System status table for version Unicode Dimension drawings and technical data Field evaluation CES FD AP 01 Read head CES A LMN SC Actuator CES A BMB Key adapter CKS Ordering information and accessories Inspection and service Service Declaration of conformity OO ON O OF OF FW OU me ROO 12 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER About this manual Correct use This manual is valid for all field evaluation units CES FD AP M 01 Mul
9. R2 CH SB CES AP CL2 AH Lxx CES AP CR2 AH Lxx CES AP CL2 CH Lxx CES AP CR2 CH Lxx a b c d ET 12056 CES AP C01 CH SA IMJ a b cd ET 12084 CES AR C01 AH SA CES AR C01 CH SA CES AR C01 EH SA CES AR CL2 AH SA CES AR CR2 AH SA CES AR CL2 CH SA CES AR CR2 CH SA CES AR CL2 AH SG CES AR CR2 AH SG CES AR CL2 CH SG CES AR CR2 CH SG CES AR CL2 AH Lxx CES AR CR2 AH Lxx CES AR CL2 CH Lxx CES AR CR2 GH Lxx LH a b c d ET 12084 abod ET 12066 25 10 2013 NG AL Blatt Sheet Page Pagina P gina 1 EUCHNER GmbH Co KG Kohlhammerstra e 16 70771 Leinfelden Echterdingen Tel 49 711 7597 0 Fax 49 711 753316 www euchner de info euchner de 27 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER N EUCHNER More than safety ad Bezeichnung der Sicherheitsbauteile Type Richtlinie Normen Zertifikats Nr Description of safety components Type Directives Standards No of certificate Description des composants s curit Type Directive Normes Num ro du certificat Descrizione dei componenti di sicurezza Tipo Direttiva Norme Numero del certificato Descripci n de componentes de Typo Directivas Est ndares N mero del certificado seguridad Bet tiger CES A BLN L2 Actuator CES A BLN R2 LII a b c d ET 12056 Actionneur CES A BLN U2 ET 12066 Azionatore CES A BDN 06 Actuador CES A BBA CES A BCA CES A BPA ET 12084 CES A BDA 20 Li a
10. Setup Important LED indicators LED Color State Significance illumi Me e nated AR Normal operation Door closed STATE green Dearopen flashing KO Actuator in the limit range 1 further signal functions see status table illumi A Z Internal electronics fault DIA red nated AN Fault at the inputs outputs Teach in function for actuator only version Unicode The actuator must be allocated to the safety switch using a teach in function before the system forms a functional unit During a teach in operation the safety outputs and the monitoring output OD op tional are in a high resistance state i e the system is in the safe state The safety switch disables the code of the previous actuator if teach in is carried out for a new actuator Teach in is not possible again immediately for this actuator if a new teach in operation is carried out The disabled code is deleted again in the safety switch only after a third code has been taught The safety switch can only be operated with the last actuator taught gt If the switch detects an actuator which has already been taught when in teach in standby state this state is ended immediately and the switch chang es to normal state The actuator being taught is not activated if it is within the operating dis tance for less than 60 s Actuator teach in 1 Apply operating voltage to the safety switch A self test is performed f
11. al Plastic PA 6 GF30 Weight 0 13 kg Ambient temperature 20 70 E Degree of protection IP67 in installed state Installation position On the front Mounting cut out according to DIN 43700 33 x 68 mm Operating distance 1 Assured switch off distance s 35 Assured switch on distance s 2 i Switching hysteresis 1 Connection to evaluation unit Plug connector M8 male socket 3 pin Cable length 0 7 m LED indicator white valid key detected Key Housing material Plastic PC Weight 0 004 kg Ambient temperature 20 70 E Degree of protection acc to IEC 60529 IP67 Power supply Inductive via read head 1 Referred to the stop of the inserted key 24 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Ordering information and accessories Designation Version Order no Field evaluation unit Multicode connection cable PUR with M12 plug connector 115534 CES FD AP M 01 USI 115534 5 pin pin 5 not used Field evaluation unit Unicode connection cable PUR with M12 plug connector 5 pin 119865 CES FD AP U 01 USI 119865 pin 5 not used Extension for connection cable bm PVC 100183 with M12 plug connector 5 pin 10 m PVC 100184 20 m PVC 100185 Extension for read head cable with M8 plug connector 3 pin 0 4 m PUR 115464 Read head CES A LMN SC M12x1 length 38 mm with plug connector M8 3 pin 077790 Actuator CES A BMB M12x0 25 depth 6 mm 077791 Insertion
12. any fault the safety function must be fully checked Proceed as follows Danger of fatal injury as a result of faults in installation and functional check Before carrying out the functional check make sure that there are no per sons in the danger area gt Observe the valid accident prevention regulations 1 Switch on operating voltage gt The STATE LED then flashes at regular intervals 2 Close all safety guards The machine must not start automatically gt The green STATE LED illuminates continuously 3 Enable operation in the control system 4 Open the safety guard The machine must switch off and it must not be possible to start it as long as the safety guard is open The green LED STATE flashes at regular intervals Repeat steps 2 4 for each safety guard 16 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER System status table for version Multicode LED indicator output o ra Ss 2 els 5 Operating mode 2 2 D State gt 83 ga S 5 g 23 gt E Hp e E D es lt Lalas D a My closed on aL O Normal operation door closed 1 flashes Normal operation closed on quickly O Normal operation door closed actuator in limit range Re adjust door rr 2Hz open O K 1x O Normal operation door open l X O Oo S Fault on the power supply e g Switch off pulse duration of clocke
13. approval according to the following Operation only with UL Class 2 power supply or equivalent measure Current consumption 45 mA External fuse operating voltage 0 25 8 A Safety outputs FO1A FO1B Semiconductor outputs p switching short circuit proof Output voltage U FO1A U FO1B H HIGH U FO1A HIGH Been U 1 5 Us VDC LOW U FO1A U FO1B 0 1 Switching current per safety output 150 mA Utilization category according to EN IEC 60947 5 2 DC 13 24V 150mA Caution outputs must be protected with a free wheeling diode in case of inductive loads Off state current lt 0 25 mA Monitoring output OD Semiconductor output p switching short circuit proof Output voltage 0 8 x Us UL VDC Max load 50 mA Rated insulation voltage U 75 V Rated impulse withstand voltage U 1 5 kV Resilience to vibration In acc with EN IEC 60947 5 2 Switching frequency 1 Hz Repeat accuracy R lt 10 EMC protection requirements In acc with EN IEC 60947 5 3 Reliability values acc to EN ISO 13849 1 Category 4 Performance Level PLe PFH 4 5x10 h Mission time 20 years 1 The device tolerates voltage interruptions of up to 5 ms 2 Values at a switching current of 50 mA without taking ini o account the cable length 20 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Typical system times Ready delay After switching on the unit carries out a self test The system is ready for operation only af
14. bcd ET 10147 CES A BRB CES A BRN Benannte Stelle NB 0340 Notified Body DGUV Test Pr f und Zertifizierungsstelle Fachausschuss Elektrotechnik Organisme notifi Gustav Heinemann Ufer 130 Sede indicata 50968 K ln Entidad citada Germany Bezeichnung der Sicherheitsbauteile Type Richtlinie Normen Pr fbericht Description of safety components Type Directives Standards Test report Description des composants s curit Type Directive Normes Rapport du test Descrizione dei componenti di sicurezza Tipo Direttiva Norma Rapporto di prova Descripci n de componentes de Typo Directivas Est ndares informe de prueba seguridad Sicherheitsschalter CES AH C 3 Lil a b cd Euchner QS PB 21 2010 Safety Switches CES AP C 1 EH a b c d Euchner QS PB 76 2010 Interrupteurs de s curit CES IAP C04 LN abed UQS 116783 Finecorsa di sicurezza CES I AR C04 AG UNS 119733 Interruptores de seguridad CES I AS2A C04 LI a b ade UQS 120552 CES FD AP LI a b cd UQS 116784 Auswertegerat Safety Unit Analyseur CES AR AES 12 Lu a b o d Euchner QS PB 53 2007 Centralina Unidad de evaluaci n Es E E A An Ven e iG Leinfelden Oktober 2013 Dipl Ing Stefan Euchner LA Duc Binh Nguyen Gesch ftsf hrer Dokumentationsbevollm chtigter EUCHNER GmbH Co KG Managing Director Documentation manager KohihammerstraBe 16 G rant d affaires Responsable documentation 70771 Leinfelden Echterdingen Direttore Generale Responsabilit della documentazione Ger
15. d power supply too long Sir f closed O d 3x S Defective actuator e g fault in code or code not readable Fault display X O 0 4x a Output error e g short circuits loss of switching ability N l X 0 8 5x w Internal fault e g component faulty data error Oo LED not illuminated l 2 LED illuminated Key to symbols e 10 Hz 8 s LED flashes for 8 seconds at 10 Hz e IX LED flashes three times and this is then repeated H Any state After the cause has been remedied faults can generally be reset by opening and closing the door If the fault is still displayed afterward use the reset function or briefly interrupt the power supply Please contact the manufacturer if the fault could not be reset after restarting Important If you do not find the displayed device status in the System status table this indi cates an internal device fault In this case you should contact the manufacturer 17 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER System status table for version Unicode LED indicator output m s88 E Operating mode ES gu 3 State 28 E E eo Ba pl a8 6 lt ID ou Di a My closed on AL O Normal operation door closed 1 flashes Normal operation closed on quickly O Normal operation door closed actuator in the boundary area st Re adjust door rr 2Hz open O 0 1x O Normal operation do
16. ed with the product the information on the data sheet applies in case of discrepancies with the operating instructions Dimension drawing CES FD AP 01 Ansicht in Richtung X view in X direction Connection cable for read head with M8 plug connector Active face Fastening lug with reinforcement plate Length of cable piece _ 00 mm O nm o LO wy Ka fo d N 00 3 EG ER D TIA SE cS F 3 3 SE gt nn aa vu Lu Lu pa St Connection cable with M12 plug connector Length of cable piece 1000 mm 0 12 0 2 Ansicht in Richtung Z view in Z direction 19 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Technical data CES FD AP 01 Parameter Value Unit min typ max Housing material Plastic PBT Dimensions 95 x 30x 12 mm Weight 0 04 kg Ambient temperature at U DC 24 V With connection cable with plug connector M12 C Connection cable laid rigidly 20 65 Connection cable movable 5 65 Degree of protection IP 67 Safety class Ill Degree of contamination 3 Installation position Any Connection Evaluation Connection cable with plug connector M12x1 5 pin Read head Connection cable with plug connector M8x1 3 pin EE 24 15 ELM voc Ger
17. g of the actuator and the redundant diverse design of the safety electronics with the two feedback safety outputs the safety switch will enter the safe state with every detectable fault When the safety guard is opened the safety outputs switch off the safety circuit and the monitoring output OD optional is switched off The state of the safety outputs is monitored internally by two microprocessors lf faults are detected the safety circuit is switched off and the DIA LED illuminates In case of devices with a monitoring output Ol the output is switched on The field evaluation unit has a redundant switching design with self monitoring This means that the safety system is still effective even if a component fails The system is designed so that failures will not result in the loss of the safety func tion The occurrence of failures is detected by cyclic self monitoring at the latest on the next demand to switch on the safety outputs e g on starting H the safety door with the actuator should settle over time the actuator can drift out of the read head operating distance The device recognizes this situation and indicates that the actuator is in the limit range This allows the safety door to be readjusted in time Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Mounting Caution Risk of damage to equipment as a result of incorrect installation The read head must not be used as a mechanical end stop
18. ion of conformity Li EUCHNER More than safety gt EUCHNER GmbH Co KG EG Konformit tserkl rung Original DE Kohlhammerstra e 16 EC Declaration of Conformity Translation EN 70771 Leinfelden Echterdingen CE D claration de Conformit Traduction FR Germany CE Dichiarazione di conformita CE Declaraci n de Conformidad Traduzione IT Traducci n ES 109923 08 10 13 Die nachfolgend aufgef hrten Produkte sind konform mit den Anforderungen der folgenden Richtlinien falls zutreffend The beneath listed products are in conformity with the requirements of the following directives if applicable Les produits mentionn s ci dessous sont conformes aux exigences impos es par les directives suivantes si valable prodotti sotto elencati sono conformi alle direttive sotto riportate dove applicabili Los productos listados a continuaci n son conforme a los requisitos de las siguientes directivas si fueran aplicables I 2006 42 EG Maschinenrichtlinie 2006 42 EC Machinery directive 2006 42 CE Directive Machines 2006 42 CE Direttiva Macchine 2006 42 CE Directiva de maquinas ii 2004 108 EG EMV Richtlinie 2004 108 EC EMC Directive 2004 108 CE Directive de Compatibilit lectromagn tique 2004 108 CE Direttiva EMV 2004 108 CE Directiva CEM Die Schutzziele der Niederspannungsrichtlinie wurden gem Anhang I Nr 1 5 1 der Maschinenrichtlinie eingehalten The safety objetives of the Low Voltage Direc
19. ircuit detection at the safety outputs by pulsed signals The following switch on condition applies for the safety outputs FO1A and FO1B see also System state table and section Typical system times Safety guard closed The system consists of three components coded actuator transponder field evaluation unit and read head The read head is connected to the field evaluation unit and reads the actuator code Every EUCHNER actuator supplied has an electronic coding unique coding that is read by the read head Only if a correct coding is detected does the system accept the actuator The code in an actuator cannot be reprogrammed Unlike systems with unique code detection on multicode systems a specific code is not requested but instead it is only checked whether the actuator is of a type that can be detected by the system multicode detection There is no exact com parison of the actuator code with the code defined in the safety switch unique code detection The read head is fastened to the fixed part of the safety guard The actuator attached to the movable part of the safety guard is moved towards the read head by closing the door The read head is connected to the field evaluation unit When the switch on distance is reached power is supplied to the actuator by the read head by induction and data can be transferred If a permissible code is detected the safety outputs are released Due to the combination of dynamic pollin
20. it CES FD AP 01 EUCHNER Technical data Parameter Value Unit min typ max Housing material Nickel plated CuZn housing sleeve Plastic PBT GF20 cap Dimensions M12 x 1 length 38 mm Weight 0 2 kg Ambient temperature 20 70 CG Ambient pressure only of active face in installed condition 10 bar Degree of protection IP67 Installation position Any Method of operation Inductive Power supply Via evaluation unit In combination with actuator CES A BMB on field evaluation unit CES FD AP 01 Assured switch off distance S 10 Operating distance for center offset m 0 Switch on distance 5 mm Assured switch on distance S 3 4 S Switching hysteresis 0 05 0 2 Connection M8 plug connector snap action and screw terminals 3 pin Connection cable 0 7 m 1 These values apply for surface installation of the read head in steel Typical operating distance Only in combination with field evaluation unit CES FD AP 01 and actuator CES A BMB Figure 5 Typical operating distance Note A minimum distance of s 1 2 mm must be maintained The read distance may vary depending on the installation situation 22 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Notes Technical data Actuator CES A BMB Cylindrical design M12 x 75 In combination with read head CES A LMN SC with read head CES A LN
21. many Director Gerente Agente documenta 25 10 2013 NG AL Blatt Sheet Page Pagina P gina 2 EUCHNER GmbH Co KG KohlhammerstraBe 16 70771 Leinfelden Echterdingen Tel 49 711 7597 0 Fax 49 711 753316 www euchner de info euchner de 28 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER 29 More than safety Euchner GmbH Co KG KohlhammerstraBe 16 D 70771 Leinfelden Echterdingen info euchner de www euchner de Edition 116267 03 05 14 Title Operating Instructions Field Evaluation Unit CES FD AP 01 translation of the original operating instructions Copyright EUCHNER GmbH Co KG 05 2014 Subject to technical modifications no responsibility is accepted for the accuracy of this informa tion EUCHNER
22. on Important To ensure safety both safety outputs FO1A and FO1B must always be evaluated Monitoring outputs must not be used as a safety output Lay the connection cables with protection to prevent the risk of short cir cuits Risk of damage to equipment or malfunctions as a result of incorrect connection The device generates its own clock signal on the output lines FO1A FO1B A downstream control system must tolerate these test pulses which may have a duration of up to 0 4 ms No pulses are output when the safety outputs are switched off The inputs on an evaluation unit connected must be positive switching as the two outputs on the safety switch deliver a level of 24 V in the switched on state gt All the electrical connections must either be isolated from the mains supply by a Safety transformer according to IEC 61558 2 6 with limited output voltage in the event of a fault or by other equivalent isolation measures PELV The device tolerates voltage interruptions in the operating voltage U of up to 5 ms Voltage interruptions at U are also output on the safety and moni toring outputs For use and operation as per the Ou requirements a power supply with the feature for use in class 2 circuits must be used The same requirement ap plies to the safety outputs Alternative solutions must comply with the following requirements a Electrically isolated power supply unit with a max open circui
23. or approx 0 5 s After this the LED flashes cycli cally three times and signals that it is in standby state for teach in Standby state for teach in remains active for approx 3 minutes 2 Move new actuator to the read head sp Teach in operation starts green LED flashes approx 1 Hz During teach in the safety switch checks whether the actuator is a disabled actuator Provided this is not the case the teach in operation is completed after approx 60 seconds and the green LED goes out The new code has now been stored and the old code is disabled 3 To activate the new actuator code from the teach in operation in the safety switch the operating voltage to the safety switch must then be switched off for min 3 seconds 15 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Warning Setup only version Multicode 1 Apply operating voltage to the device The green LED flashes briefly and a self test is performed After this the LED flashes cyclically one time and signals that it is in standby state 2 Move actuator to the read head observe distance lt S sp The green LED illuminates continuously and indicates the detection of the actuator If the green LED is flashing in fast flashing sequences the actuator is in the limit range In this case the safety guard must be re adjusted such that the actuator is completely in the read area Functional check After installation and
24. or open no actuator taught Teach in standby open O e 3x O Door open unit is ready for teach in for another actuator only short time after power up closed o E a 1Hz O Teachin operation Setup SES H 0 o O Positive acknowledgment after completion of teach in operation l X Oo Oo Nc Fault on the power supply e g Switch off pulse duration of clocked power supply too long iy l r closed O 0 3x a Defective actuator e g fault in code or code not readable Fault display H o 0 4x wC Output error e g short circuits loss of switching ability sist X 0 oe 5x G Internal fault e g component faulty data error O LED not illuminated NY dt de AL LED illuminated Key to symbols 367 10 Hz 8 s LED flashes for 8 seconds at 10 Hz e 3x LED flashes three times and this is then repeated X Any state After the cause has been remedied faults can generally be reset by opening and closing the door If the fault is still displayed afterward briefly interrupt the power supply Please contact the manufacturer if the fault could not be reset after restarting Important If you do not find the displayed device status in the System status table this indi cates an internal device fault In this case you should contact the manufacturer 18 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Dimension drawings and technical data Field evaluation CES FD AP 01 Note If a product data sheet is includ
25. s from Siemens The devices are connected like an OSSD e g like light curtains The 5 pin M12 plug connector can be connected directly to the socket of an IP65 field module e g ET200pro with aid of the connection cables on page 25 If flying leads are used connection to IP20 input and output modules e g ET200s is naturally also possible Observe the following notes prior to connection Parameter assignment might be required for the input output modules see application example at www EUCHNER de in the area Download Applica tionen CES Additionally observe notes from the control system manufacturer where nec essary Safety in case of faults The operating voltage U is reverse polarity protected The contacts FO1A FO1B are short circuit proof A short circuit between FO1A and FO1B is detected by the device A short circuit in the cable can be excluded by laying the cable with protection Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Caution Fuse protection for power supply The power supply must be provided with fuse protection depending on the current required for the outputs The following rules apply Max current consumption of a switch lee gt lus loo komme lg Switch operating current 45 mA la Monitoring output load current max 50 mA lkoraroig Load current safety outputs FOLA FO1B 2 x max 150 mA Requirements for connection
26. st not be used as ee ee a lockout mechanism in combination with multi code evaluation CES A LMN SC e 077790 CES FD AP U CKS A L1B SC SC pS 113130 Key to symbols O Combination possible Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Exclusion of liability and warranty In case of failure to comply with the conditions for correct use stated above or if the safety instructions are not followed or if any servicing is not performed as required liability will be excluded and the warranty void General safety instructions Safety switches fulfill personal protection functions Incorrect installation or tamper ing can lead to fatal injuries to personnel Check the safe function of the safety guard particularly after any setup work after the replacement of a CES component after an extended period without use after every fault Independent of these checks the safe function of the safety guard should be checked at suitable intervals as part of the maintenance schedule Warning Danger of fatal injury in the event of incorrect connection or incorrect use Safety switches must not be bypassed bridging of contacts turned away removed or otherwise rendered ineffective On this topic pay attention in particular to the measures for reducing the pos sibility of bypassing from EN 1088 1995 A2 2008 section 5 7 The device is only allowed to be installed
27. t voltage of 30 V DC and a limited current of max 8 A b Electrically isolated power supply unit in combination with fuse as per UL248 This fuse should be designed for max 3 3 A and should be integrated into the 30 V DC voltage section gt All electrical outputs must have an adequate protective circuit for inductive loads The outputs must be protected with a free wheeling diode for this pur pose RC interference suppression units must not be used Power devices which are a powerful source of interference must be installed in a separate location away from the input and output circuits for signal pro cessing The cable routing for safety circuits should be as far away as pos sible from the cables of the power circuits In order to avoid EMC interference the physical environmental and operating conditions at the installation site of the device must comply with the require ments according to the standard EN 60204 1 2006 section 4 4 2 EMC If the device does not appear to function when operating voltage is applied e g green STATE LED does not flash the safety switch must be returned unopened to the manufacturer Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Important Particularities for operation on decentralized pe ripheral systems The version CES FD AP Sk M12 5 pin pin 5 not assigned is optimized for connection to decentralized peripheral systems such as the ET200 serie
28. ter this time 0 5 s Switch on time of safety outputs The max reaction time from the moment when the actuator is at the operating distance safety door closed to the moment when the safety outputs switch on T is 400 ms Risk time according to EN 60947 5 3 If an actuator moves outside the operating distance the safety outputs FO1A and FO1B are deactivated after a maximum of 260 ms Difference time The safety outputs FO1A and FO1B switch with a slight delay in relation to each other They have the same signal state at the latest after a dif ference time of 10 ms Test pulses at the safety outputs The device generates its own clock signal on the output lines FO1A FO1B A downstream control system must tolerate these test pulses which may have a duration of up to 0 4 ms This can usually be set up in the control systems by parameter assignment If parameter assignment is not possible for your control system or if shorter test pulses are required please contact our support organization Read head CES A LMN SC Cylindrical design M12 gt M8 plug connector snap action and screw terminals Dimension drawing Reading distance s connected IER SS Active face 321 19 7 M12x1 LA ES ml Centre offset M8x1 30 37 La 1 Clear zone area of the active face without metal housing Si Operating Instructions Field Evaluation Un
29. ticode and CES FD AP U 01 Unicode The field evaluation units series CES are safety devices for monitoring movable safety guards The complete safety system consists of three components coded actuator transponder read head and field evaluation unit In combination with a separating safety guard and the machine control this safety system prevents dangerous machine movements from occurring while the safety guard is open A stop command is triggered if the safety guard is opened during the dangerous machine function Before safety components are used a risk assessment must be performed on the machine e g in accordance with EN ISO 13849 1 Safety of machinery Safety related parts of control systems General principles for design EN ISO 12100 Safety of machinery General principles for design Risk as sessment and risk reduction IEC 62061 Safety of machinery Functional safety of safety related electrical electronic and programmable electronic control systems Correct use includes compliance with the relevant requirements for installation and operation for example EN ISO 13849 1 Safety of machinery Safety related parts of control systems General principles for design gt EN 1088 Safety of machinery Interlocking devices associated with guards Principles for design and selection gt EN 60204 1 Safety of machinery Electrical equipment of machines General requirements EN 60947 5
30. tion can be extended to max 700 mm Device connection for the field evaluation unit with M12 plug con nector 5 pin 5 pin optional 5 pin pin 5 not used ae ei 0 S1 3 A 3 6 lL Be N SA l om 515 5 S M12x1 Stecker X1 plug connector X1 Coding lug Kodiernase coding f View of connection side on the field evaluation unit O bra Figure 2 Pin assignment connection cable for the field evaluation unit with M12 plug connector Pin 5 pin ae Designation Description Wire color not used 1 1 UB Power supply DC 24 V BN 2 2 FOIA Safety output channel 1 WH 3 3 OV Ground DC 0 V BU 4 4 FO1B Safety output channel 2 BK 5 OD Monitoring output optional GY 11 Operating Instructions Field Evaluation Unit CES FD AP 01 EUCHNER Connection Connect the device as shown in Figure 3 Important The subsystem CES FD AP complies with PL e in accordance with EN 13849 1 To integrate the subsystem in a category 3 or 4 structure it is necessary to monitor the downstream load the feedback loop must be monitored These examples show only an excerpt that is relevant for connection of the CES system The example illustrated here does not show complete system planning The user is responsible for safe integration in the overall system DC 24 V O gt F1 L1 L2 L3 0 O dah mB Co VA A Ola gt O 2 0 2 0109
31. tive comply with Annex L No 1 5 1 of the Machinery Directive Les objectifs de s curit de la Directive Basse Tension sont conformes l annexe L No 1 5 1 de la Directive Machines Gli obiettivi di sicurezza della Direttiva Bassa Tensione sono conformi a quanto riportato all allegato No 1 5 1 della Direttiva Macchine Los objetivos de seguridad de la Directiva de Bajo Voltaje cumplen con el Anexo No 1 5 1 de la Directiva de M quinas Folgende Normen sind angewandt EN 60947 5 3 1999 A1 2005 Following standards are used Les normes suivantes sont appliqu es Vengono applicate le seguenti norme Se utilizan los siguientes est ndares genre EN 1088 1995 A2 2008 EN ISO 13849 1 2008 EN ISO 13849 2 2012 EN 50295 1999 AS i Bezeichnung der Sicherheitsbauteile Description of safety components Description des composants s curit Descrizione dei componenti di sicurezza Descripci n de componentes de seguridad Type Type Type Tipo Richtlinie Directives Directive Direttiva Normen Standards Normes Norme Zertifikats Nr No of certificate Num ro du certificat Numero del certificato Typo Directivas Estandares Numero del certificado Sicherheitsschalter Safety Switches Interrupteurs de s curit Finecorsa di sicurezza Interruptores de seguridad CES AP CL2 AH SF CES AP CR2 AH SF CES AP CL2 CH SF CES AP CR2 CH SF CES AP CL2 AH SB CES AP CR2 AH SB CES AP CL2 CH SB CES AP C
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