EUCHNER EKS2 Operating Instructions Manual
Transponder-coded electronic-key-system
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Summary of Contents for EUCHNER EKS2
- Page 1 Operating Instructions Transponder-coded Electronic-Key-System Electronic-Key-System EKS2...
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Page 2: Table Of Contents
10.1. Programming in the control system ....................18 10.2. PROFINET configuration .......................18 10.2.1. Reading GSDML file .......................18 10.2.2. Integrating EKS2 evaluation unit ..................18 10.2.3. Selecting modules and submodules ................19 10.2.4. Data structure module EU001 ..................20 10.3. Teaching in access key .........................20 10.4. - Page 3 16.1. Running EUCHNER Device Update ....................36 Technical data ....................37 17.1. EKS2 evaluation unit ........................37 17.1.1. Technical data for EKS2 evaluation unit ................37 17.1.2. Dimension drawing for EKS2 evaluation unit ..............38 17.2. EKS2 read unit ..........................39 17.2.1. Technical data for EKS2 read unit ...................39 17.2.2.
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Page 4: About This Document
Electronic-Key-System EKS2 1. About this document 1.1. Scope These operating instructions apply to the Electronic-Key-System EKS2. These operating instructions, the supplementary documents and any enclosed data sheets form the complete user information for your system. They apply to: Electronic-Key-System EKS2 components... -
Page 5: Supplementary Documents
Important! Always read all documents to gain a complete overview of safe installation, setup and use of the product. The documents can be downloaded from www.euchner.com. For this purpose enter the doc. no. in the search box. MAN20001715-01-08/24 (translation of the original operating instructions) -
Page 6: Correct Use
2. Correct use The Electronic-Key-System EKS2 is used in combination with a touch panel as part of a higher-level overall system for selec- tion of operating mode. It can also be used to read and evaluate or forward data, e.g. to check authorizations. -
Page 7: Description Of The Safety Function
The system fulfills the access system subfunction and, in combination with a touch panel, the selection system subfunction. The safety function is ensured by a two-stage interaction between the Electronic-Key-System EKS2 and the touch panel. This involves prompting for confirmation of the selection in a new, additional dialog. - Page 8 Operating Instructions Electronic-Key-System EKS2 The data structure of selection of operating mode is hierarchically structured for the individual access rights, and it changes values accordingly in the individual polling levels. 0F0FH 5555H 3333H 5A5AH 3C3CH 6666H Selecting operating mode 5555H...
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Page 9: Security
Operating Instructions Electronic-Key-System EKS2 4. Security It is advisable to create and implement a comprehensive industrial security plan to protect instrumentation and control systems. Additionally note the following points: Ì Protect the standard PC for setting up the configuration software and for writing data to the Electronic-Keys using a fire- wall and an up-to-date virus scanner. -
Page 10: Function
7. Function The Electronic-Key-System EKS2 can be used as part of a higher-level overall system for selection of operating mode on safe control systems. It can also be used to read and evaluate or forward data, e.g. to check authorizations. - Page 11 LEDs on the read unit and evaluation unit indicate status and error messages (see chapter 14. Status and error messages on page 30). The Electronic-Key is written on the PC with the aid of the EKS2 programming station and corresponding application software. You will find further information in the corresponding instructions, see chapter 1.4. Supplementary documents on page 5.
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Page 12: Mounting
Operating Instructions Electronic-Key-System EKS2 8. Mounting 8.1. Mounting the read unit Depending on the installation situation on the panel, the following read unit variants are available: Read unit Installation situation in the panel Read unit with holding clip EKS2-R-I1A1-B1-170915 EKS2-R-I1A2-B1-173727... - Page 13 Operating Instructions Electronic-Key-System EKS2 NOTICE Risk of damage to equipment and malfunctions as a result of incorrect installation Ì Install the read unit in a clean, flat front plate with a thickness of 1 to 3 mm. Ì Provide a mounting cut-out D22 according to EN IEC 60947-5-1 with a diameter of 22.5 mm.
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Page 14: Mounting The Evaluation Unit
Important! Ì The evaluation unit has a Reset pushbutton on the side, see chapter 17.1.2. Dimension drawing for EKS2 evaluation unit on page 38. While mounting, ensure the Reset pushbutton is accessi- ble. 8.2.1. Panel mounting 1,1 - 1,3 Nm... -
Page 15: Control Cabinet Mounting
Operating Instructions Electronic-Key-System EKS2 8.2.2. Control cabinet mounting Important! Ì Use the mounting rail adapter AM-SET-PS-169829 (order no. 169829) for mounting on a 35 mm mounting rail. Ì Use only the screws provided during mounting. 1,1 - 1,3 Nm Fig. 7:... -
Page 16: Electrical Connection
Operating Instructions Electronic-Key-System EKS2 9. Electrical connection 9.1. General notes WARNING Loss of the safety function due to incorrect electrical connection. Ì Ensure that the safe control system can process 1-of-n signals. Ì Ensure that at least two adjacent outputs from the safety outputs FO1A to FO1F can be evaluated by a safe control system at all times. -
Page 17: Terminal Assignment / Connector Assignment
Operating Instructions Electronic-Key-System EKS2 9.3. Terminal assignment / connector assignment 9.3.1. Evaluation unit connection terminals Designation Description X1.1 Power supply 24 V DC X1.2 Power supply 0 V DC (GND) X1.3 FO1A Safety output MO0 X1.4 FO1B Safety output MO1 X1.5... -
Page 18: Setup
10.2. PROFINET configuration The Electronic-Key-System EKS2 is integrated into the PROFINET environment via individual data blocks with the related communication data. The corresponding data blocks are combined and parameters set in the configuration software for the configuration software with the aid of the GSDML file for the EKS2. -
Page 19: Selecting Modules And Submodules
The following modules are available and are either already included in the GSDML for the evaluation unit as a standard configuration or, optionally, can be added: Table 2: EKS2 modules (the standard modules are in bold.) Module Parameter [default value]... -
Page 20: Data Structure Module Eu001
Bytes 10.3. Teaching in access key For the use of the Electronic-Key-System EKS2, it is necessary to teach in an access key that encrypts the project and transponder data. Proceed as follows: 1. Generate an access key in the EKS2 software for reading and writing Electronic-Keys. You will find further information in the corresponding instructions, see chapter 1.4. -
Page 21: Functional Check
Important! The operating mode to which the system switches automatically after system start is specified during the configuration of the parameters in the GSDML file, see Table 2: EKS2 modules (the standard modules are in bold.) on page 19. The operating mode MO0 (output FO1A) is the factory-set default. -
Page 22: Communication Data
90 bytes Writing/reading input/output data Read MO 6 bytes Data words for the communication between EKS2 and touch panel, see Table 2: EKS2 modules (the standard modules are Write MO 4 bytes in bold.) on page 19 Writing output data... - Page 23 Operating Instructions Electronic-Key-System EKS2 Description Condition for setting Condition for resetting Ready for acyclical job The last acyclical job has been completed The device is ready for a new acyclical An acyclical job is in progress. and answered. job. Acyclical job error The acyclical job is erroneous.
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Page 24: Output Area (Write Process)
Operating Instructions Electronic-Key-System EKS2 12.1.2. Output area (write process) Table 7: MO module (writing) Byte no. Designation 0 … 1 Select MO 2 … 3 Confirm MO Table 8: Write module PROFINET Bit 7 Bit 6 Bit 5 Bit 4... -
Page 25: Acyclical Data
You will find further information in the application in the Download area at www.euchner.com 12.3. Alarms The alarms can be activated or deactivated during the configuration of the parameters in the GSDML, see Table 2: EKS2 modules (the standard modules are in bold.) on page 19. The alarms are deactivated permanently. -
Page 26: Integrated Web Server
Electronic-Key-System EKS2 13. Integrated web server The Electronic-Key-System EKS2 has an integrated web server that can be used at any time during operation. It is not pos- sible to make any settings on the system via the integrated web server. -
Page 27: Reading Event Log
Operating Instructions Electronic-Key-System EKS2 13.2. Reading event log Events in the network can be viewed in the Log view: The following status codes are used: Status code Message Description 0x0050 The storage for the event log is full. Older events will be deleted. -
Page 28: Viewing Error Log
13.4. Viewing device status The device status for the individual EKS2 devices can be viewed in the Status view: You will find further information about the status bytes in chapter 12.1.1. Input area (read process) on page 22. (translation of the original operating instructions) MAN20001715-01-08/24... -
Page 29: Managing Settings
In the administrator area, it is possible to assign a further password for the firmware update process, see chapter 16. Updating firmware on page 36. Important! Ì EUCHNER recommends assigning an individual password for each device. Ì If a default password is used for different devices instead of individual passwords, it is essential to observe the following points:... -
Page 30: Status And Error Messages
Operating Instructions Electronic-Key-System EKS2 14. Status and error messages 14.1. LED displays The LED displays on the read unit and the evaluation unit indicate the individual status and error messages. More detailed error messages can be read via the control system. -
Page 31: Status Messages
Operating Instructions Electronic-Key-System EKS2 14.2. Status messages Evaluation unit LED indicator Read unit LED indicator Status red/green/yellow STATE Operational green yellow Valid Electronic-Key green green ¨ Device detection after pressing the "Flash LED" option in the control system green 1 Hz... -
Page 32: Error Messages
Operating Instructions Electronic-Key-System EKS2 14.3. Error messages (translation of the original operating instructions) MAN20001715-01-08/24... - Page 33 Operating Instructions Electronic-Key-System EKS2 MAN20001715-01-08/24 (translation of the original operating instructions)
- Page 34 Operating Instructions Electronic-Key-System EKS2 (translation of the original operating instructions) MAN20001715-01-08/24...
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Page 35: Acknowledging Error Messages
The system configuration is not deleted while disconnecting the power supply to acknowledge errors. Important! If the error indication is not cleared after a reset, contact the EUCHNER support team. 15. Factory reset A factory reset deletes the system configuration and restores the factory settings. -
Page 36: Updating Firmware
Operating Instructions Electronic-Key-System EKS2 16. Updating firmware The evaluation unit’s firmware can be updated using EUCHNER Device Update. You will find further information in the software manual for EUCHNER Device Update. WARNING Loss of the safety function A firmware update can change or expand functions. -
Page 37: Technical Data
Operating Instructions Electronic-Key-System EKS2 17. Technical data NOTICE If a data sheet is available for the product, the information on the data sheet applies. 17.1. EKS2 evaluation unit 17.1.1. Technical data for EKS2 evaluation unit Parameter Value Unit min. typ. max. -
Page 38: Dimension Drawing For Eks2 Evaluation Unit
Operating Instructions Electronic-Key-System EKS2 17.1.2. Dimension drawing for EKS2 evaluation unit 66,9 22,6 Ventilation slot 44,2 16,2 Reset pushbutton STATE Ventilation slot (translation of the original operating instructions) MAN20001715-01-08/24... -
Page 39: Eks2 Read Unit
Operating Instructions Electronic-Key-System EKS2 17.2. EKS2 read unit 17.2.1. Technical data for EKS2 read unit Value Parameter Unit min. typ. max. Material Plastic (TPU, PBT) Mounting cut-out D22 acc. to EN IEC 60947-5-1 Ø 22.5 Degree of protection in the installed state IP65/IP67/IP69/IP69K at front, IP20 in panel Ambient temperature at UB = 24 V... -
Page 40: Eks2 Electronic-Key
Operating Instructions Electronic-Key-System EKS2 17.3. EKS2 Electronic-Key 17.3.1. Technical data for EKS2 Electronic-Key Value Parameter Unit min. typ. max. Material Stainless steel, plastic (ABS) Degree of protection IP65/IP67 Ambient temperature °C Power supply Inductive via read unit Storage capacity 4,000... -
Page 41: Radio Frequency Approvals
Operating Instructions Electronic-Key-System EKS2 17.4. Radio frequency approvals FCC ID: 2AJ58-21 22052-21 FCC/IC-Requirements This device complies with part 15 of the FCC Rules and with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: 1) This device may not cause harmful interference, and 2) this device must accept any interference received, including interference that may cause undesired operation. -
Page 42: Inspection And Service
21. Declaration of conformity The product complies with the requirements according to Machinery Directive 2006/42/EC. The EU declaration of conformity can be found at www.euchner.com. Enter the order number of your device in the search box. The document is available under Downloads. - Page 43 Operating Instructions Electronic-Key-System EKS2 MAN20001715-01-08/24 (translation of the original operating instructions)
- Page 44 70771 Leinfelden-Echterdingen info@euchner.de www.euchner.com Edition: MAN20001715-01-08/24 Title: Operating Instructions Electronic-Key-System EKS2 (translation of the original operating instructions) Copyright: © EUCHNER GmbH + Co. KG, 08/2024 Subject to technical modifications; no responsibility is accept- ed for the accuracy of this information.
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