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Summary of Contents for EUCHNER ESL-IH-AR
- Page 1 Operating Instructions Safety Systems with Locking ESL-IH-AR More than safety.
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Page 2: Table Of Contents
Operating Instructions ESL Contents Correct use Exclusion of liability and warranty General safety instructions Function System overview Modules Dimension drawing Changing the connection Mounting Electrical connection Safety in case of faults Fuse protection for power supply Requirements for connection cables Maximum cable lengths Connector assignment Connection of a single ESL... -
Page 3: Correct Use
The safety system ESL can only be combined with the intended modules in the ESL system family. On the modification of system components, EUCHNER provides no warranty for function. Several devices are only allowed to be connected in series using devices intended for series connection with the ESL. -
Page 4: Exclusion Of Liability And Warranty
Operating Instructions ESL Important! Ì In the case of series connection of more than 11 devices, the PFH can be calculated according to one of the stated methods in EN ISO 13849-1:2008, Section 4.5.1. Ì If the simplified method according to section 6.3 of EN ISO 13849:2008-12 is used for validation, the Performance Level (PL) might be reduced when more than 11 devices are connected in series. -
Page 5: General Safety Instructions
Prior to use, read the operating instructions and keep these in a safe place. Ensure 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. -
Page 6: System Overview
Operating Instructions ESL System overview Modules Interlocking module Handle module Closure LED indicator Lock Dimension drawing Possible profiles 30, 40, 45, 50 71,5 Red LED Maximum vertical offset between interlocking mod- ule and handle module ± 1 mm Green LED Interlocking Handle module... -
Page 7: Changing The Connection
Operating Instructions ESL Changing the connection The plug connector position can be adapted to suit the installation. This change must be performed before assembly. 1. Press the plug connector with the plastic inserts out of the profile slot. To adjust only the cable exit for angled plug connectors, align the plug and the ¨... -
Page 8: Mounting
Operating Instructions ESL Mounting Caution! Ì The device is not suitable for use on sliding doors. Ì When mounting, take care not to trap the cables between the device and the profile. Ì Permanently connect the actuator and handle module to the safety guard so that it cannot be detached, e.g. -
Page 9: Electrical Connection
The following connection options are available: Ì Separate operation Ì Series connection with Y-distributors from EUCHNER Ì Series connection, e.g. with wiring in the control cabinet. Warning! In case of an error, loss of the safety function through incorrect connection. -
Page 10: Safety In Case Of Faults
Ì 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. Observe the following requirements with respect to the connection cables:... -
Page 11: Maximum Cable Lengths
Operating Instructions ESL Maximum cable lengths Switch chains are permitted up to a maximum overall cable length of 200 m taking into account the voltage drop as a result of the cable resistance (see table below with example data and case example). =200 m = 24 V -20% = 24 V -10%... -
Page 12: Connector Assignment
Operating Instructions ESL A safety relay is connected downstream which consumes 75 mA at each of the two safety inputs. This operates over the whole temperature range with a voltage of 19.2 V (corresponds to 24 V -20%). All the relevant values can now be determined using the example table: 1. -
Page 13: Connection Of A Single Esl
Operating Instructions ESL Connection of a single ESL If a single ESL is used, connect the device as shown in Figure 3. The OD output can also be connected here to a control system as a monitoring output. The device can be reset via the RST input. To do this, a voltage of 24 V is applied to the RST input for at least 3 seconds. -
Page 14: Connection Of Several Esl Devices In An Ar Switch Chain
Operating Instructions ESL Connection of several ESL devices in an AR switch chain Important! Ì A switch chain may contain a maximum of 20 safety switches. Ì 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. -
Page 15: Setup
Operating Instructions ESL Setup LED indicators Color State Significance illumi- Normal operation nated STATE green Teach-in operation or Power Up flashing (for further signal function see status table) illumi- - Internal electronics fault nated - Fault at the inputs/outputs Teach-in function for handle module (only ESL uni- code) The handle module must be assigned to the interlocking module using a teach-in function before the system comprising interlocking module and handle module... -
Page 16: Mechanical Function Test
Operating Instructions ESL Mechanical function test It must be possible to insert the closure easily into the interlocking module. Close the safety guard several times to check the function. Electrical function test 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. -
Page 17: System Status Table
Operating Instructions ESL System status table LED indicator, output Operating mode State 5 Hz Self-test Self-test after power up (8 s) closed Door closed Normal operation open Door open open Door open, no handle module taught (see setup for teach-in operation) closed prox. -
Page 18: Technical Data
Operating Instructions ESL 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 system ESL Parameter Value Unit min. - Page 19 Operating Instructions ESL Typical system times Ready delay: After switching on, the unit carries out a self-test for 8 s. The system is ready for operation only after this time. Risk time according to EN 60947-5-3: If a handle module moves outside the operating distance, the safety outputs FO1A and FO1B on the corresponding inter- locking module are deactivated after a maximum of 260 ms.
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Page 20: Ordering Information And Accessories
111696 Y-distributor M12, 1x8-pin, 2x5-pin 097627 Connection cable PVC 8-core, flying M12, 8-core, 5 m 100177 lead M12, 8-core, 10 m 100178 M12, 8-core, 20 m 100179 Tip! Additional accessories, particularly for series connection, can be found at www. euchner.de. -
Page 21: Inspection And Service
Note: The year of manufacture can be seen in the lower right corner of the rating plate. Service If service support is required, please contact: EUCHNER GmbH + Co. KG Kohlhammerstraße 16 D-70771 Leinfelden-Echterdingen Service telephone: +49 711 7597-500 E-mail: info@euchner.de... -
Page 22: Declaration Of Conformity
Operating Instructions ESL Declaration of conformity... - Page 23 Operating Instructions ESL...
- Page 24 Edition: 119138-03-10/13 Title: Operating Instructions Safety Systems ESL-IH-AR (translation of the original operating instructions) Copyright: © EUCHNER GmbH + Co. KG, 10/2013 Subject to technical modifications; no responsibility is accept- ed for the accuracy of this information. More than safety.
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