Operating Instructions Non-Contact Safety Switch CES-I-AP-M-C04 (Multicode) More than safety.
Operating Instructions Safety Switch CES-I-AP-M-C04 Contents About this document 3 Correct use Possible combinations for CES components 3 4 Exclusion of liability and warranty 4 General safety instructions 5 Function 6 Mounting 8 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 safety switch CES-I-AP-M-C04 Connecting a
Operating Instructions Safety Switch CES-I-AP-M-C04 About this document This document is valid for all safety switches CES-I-AP-M-C04. Correct use The Coded Electronic Safety switches series CES are safety devices for monitoring movable safety guards. In combination with a separating safety guard and the machine control, this safety component prevents dangerous machine movements from occurring while the safety guard is open.
Operating Instructions Safety Switch CES-I-AP-M-C04 Possible combinations for CES components Actuator Safety switch CES-A-BBN-C04-115271 CES-A-BDN-06-104730 CES-I-AP-M-C04-... Key to symbols Combination possible 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.
Operating Instructions Safety Switch CES-I-AP-M-C04 General safety instructions Safety switches fulfill personal protection functions. Incorrect installation or tampering can lead to fatal injuries to personnel.
Operating Instructions Safety Switch CES-I-AP-M-C04 Function The device complies with the following safety requirements: ÌÌSafety category 4, PLe according to EN ISO 13849-1 ÌÌRedundant design of the circuit in the unit with self-monitoring ÌÌThis means that the safety system still functions even if an internal component fails ÌÌThe switch state of the semiconductor outputs is continuously monitored internally ÌÌShort circuit detection at the safety outputs by pulsed signals The following switch-on condi
Operating Instructions Safety Switch CES-I-AP-M-C04 If the safety door with the actuator should settle over time, the actuator can drift out of the switch 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 Safety Switch CES-I-AP-M-C04 Mounting Caution! Risk of damage to equipment as a result of incorrect installation. Safety switches must not be used as a mechanical end stop. ÌÌFit an additional end stop for the movable part of the safety guard. Important! ÌÌFrom the assured switch-off distance Sar, the safety outputs are safely shut down. ÌÌWhen mounting several safety switches and actuators, observe the stipulated minimum distance to avoid mutual interference.
Operating Instructions Safety Switch CES-I-AP-M-C04 Electrical connection Warning! In case of an error, loss of the safety function through incorrect connection. ÌÌTo ensure safety, both safety outputs (FO1A and FO1B) must always be evaluated. ÌÌThe monitoring output OD must not be used as a safety output. ÌÌLay the connection cables with protection to prevent the risk of short circuits. Caution! Risk of damage to equipment or malfunctions as a result of incorrect connection.
Operating Instructions Safety Switch CES-I-AP-M-C04 Important! 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 Safety Switch CES-I-AP-M-C04 Particularities for operation on decentralized peripheral systems The version CES-I-AP-...-SI-... (M12, 5-pin; pin 5 not assigned) is optimized for connection to decentralized peripheral systems with M12 plug connector, such as the ET200pro series from Siemens. The devices are parameterized and 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).
Operating Instructions Safety Switch CES-I-AP-M-C04 Requirements for connection cables Caution! Risk of damage to equipment or malfunctions as a result of incorrect connection cables. ÌÌUse connection components and connection cables from EUCHNER ÌÌOn the usage of other connection components, the requirements in the following table apply. EUCHNER provides no warranty for safe function in case of failure to comply with these requirements. ÌÌThe connection cable must not be longer than 180 m in total.
Operating Instructions Safety Switch CES-I-AP-M-C04 Connector assignment and wire color for safety switch CES-I-AP-M-C04 CES-I-AP-...-.SK-... with M8 plug connector, 4-pin +UB 0V FO1A FO1B X1.1 4 2 3 1 X1.3 X1.2 X1.
Operating Instructions Safety Switch CES-I-AP-M-C04 Connection Connect the device as shown in Figure 3. The OD output can also be connected to a control system as a monitoring output. Important! The subsystem CES-I-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.
Operating Instructions Safety Switch CES-I-AP-M-C04 Warning! In case of an error, loss of the safety function through incorrect connection. ÌÌTo 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. A1 -K1 13 A2 14 5 OD 4 FO1B 3 0V UB 2 FO1A 1 UB DC 24 V -K2 M12 plug-connector A1 13 A2 14 (5-pin) M -M1 CES-I-AP-...-SB-...
Operating Instructions Safety Switch CES-I-AP-M-C04 Setup LED indicators LED STATE DIA Color State Significance illuminated Normal operation: Door closed flashing - Power Up - Door open - Actuator in the limit range (refer to the status table for further signal functions) illuminated - Internal electronics fault - Fault at the inputs/outputs green red Initial setup 1. Apply operating voltage to the safety switch. ¨¨ The red LED flashes briefly A self-test is performed during this time.
Operating Instructions Safety Switch CES-I-AP-M-C04 Functional check After installation and any fault, the safety function must be fully checked. Proceed as follows: Warning! Danger of fatal injury as a result of faults in installation and functional check. ÌÌBefore carrying out the functional check, make sure that there are no persons in the danger area. ÌÌObserve the valid accident prevention regulations. 1. Switch on operating voltage. ÌÌThe STATE LED then flashes at regular intervals. 2.
Operating Instructions Safety Switch CES-I-AP-M-C04 System status table closed on on closed on on flashing quickly open off off 1x Normal operation, door open closed off off 3x Defective actuator (e.g. fault in code or code not readable) X off off 4x Output error (e.g.
Operating Instructions Safety Switch CES-I-AP-M-C04 Technical data Note! 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. Technical data for safety switch CES-I-AP-M-C04 Parameter Value typ. max. Plastic PBT 42 x 25 x 18 0.05 -25 + 65 - Plug connector M8, 4-pin or - Connection cable PUR, 0.25 mm², with plug connector M12, 5-pin, or - Connection cable PUR with flying lead, 5 x 0.
Operating Instructions Safety Switch CES-I-AP-M-C04 Typical system times Ready delay: After switching on, the unit carries out a self-test for 0.5 s. The system is ready for operation only after this time. 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 Ton is 300 ms.
Operating Instructions Safety Switch CES-I-AP-M-C04 Technical data for actuator CES-A-BBN-C04 Parameter Value min. Unit typ. Housing material max. Plastic PBT Dimensions Mass Ambient temperature - 40 42 x 25 x 18 mm 0.
Operating Instructions Safety Switch CES-I-AP-M-C04 Operating distances Operating distance for center offset m = 0 (only in combination with actuator CES-A-BBN-C04 from approach direction A or B) Approach direction A B Parameter Value Switch-on distance Unit min. typ. max.
Operating Instructions Safety Switch CES-I-AP-M-C04 Technical data for actuator CES-A-BDN-06 Parameter Value min. Unit typ. Housing material max. Macromelt PA-based plastic Dimensions 26 x ∅ 6 mm 0.005 kg Mass Ambient temperature - 40 - Degree of protection + 70 °C IP67 / IP69K 1) Installation position Active face opposite read head Power supply Inductive via read head 1) With flush installation Dimension drawing Installation options 6 Operating distance Ø 30 * min.
Operating Instructions Safety Switch CES-I-AP-M-C04 Ordering information and accessories Designation Version Order no.
Operating Instructions Safety Switch CES-I-AP-M-C04 Declaration of conformity 25
Operating Instructions Safety Switch CES-I-AP-M-C04 26
Operating Instructions Safety Switch CES-I-AP-M-C04 27
Euchner GmbH + Co. KG Kohlhammerstraße 16 D-70771 Leinfelden-Echterdingen info@euchner.de www.euchner.de Edition: 115160-04-05/14 Title: Operating Instructions Safety Switch CES-I-AP-M-C04 (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 information. More than safety.
