eao 09 Series Operating Instructions And Safety Instructions
I/o universal switch
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- Operating instructions and safety instructions (19 pages) ,
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Summary of Contents for eao 09 Series
- Page 1 Operating instructions Series 09 – I/O Universal Switch Operating instructions and safety instructions www.eao.com...
- Page 2 Operating and safety instructions Project Series 09, 1901 Universal Switch (Hardwired Standard Version) Document Number 1901950001 Document Operating and safety instructions for the Series 09 Universal Switch (I/O Description Hardwired Standard Version) EAO Automotive GmbH & Co. KG Richard-Wagner-Straße 3 08209 Auerbach/Vogtl. www.eao.com...
- Page 3 Chapter 3 review 26.09.2022 Referenced Documents Reference Document Number Version Author Date 1901 product information 1901940001 20.12.2021 G/EC/CE Declaration of 29.11.2021 Conformity Related Products Version I/O Hardwired Standard Variant Series 09 Universal Switch I/O Hardwired Dual Contact (redudant switching signal) www.eao.com...
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Page 4: Table Of Contents
Electrical installation and pinning ............... 13 Typical failure modes and diagnosis option ............19 Cleaning ......................20 Liability for quality defects .................. 20 Service, repair ....................21 Market surveilance ..................... 21 Decommissioning, disposal ................21 Declaration of Conformity ................... 21 www.eao.com... - Page 5 List of abbreviations and units Deutsches Institut für Normung/German institute for standardization European standard European Union Human-Machine-Interface International Protection International Organization for Standardization Light emitting diode Ministry of Transport Original Equipment Manufacturer Verband der Automobilindustrie/German Association of the automotive industry www.eao.com...
- Page 6 Indicates a hazardous situation which, if not avoided, may result in a minor or moderate injury Attention Describes information on installation which, if ignored, can lead to malfunctions Note Indicates a situation which, if not avoided, may result in property damage Indicates an executive activity Indicates an application tip www.eao.com...
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Page 7: Safety Warnings
The pushbuttons/indicators may only be operated within the parameters specified in the technical data. The pushbuttons/indicators must be used in such a way that no persons are endangered, or machines or other equipment become damaged in the event of failure or malfunction. Commissioning must be carried out by qualified personnel. www.eao.com... -
Page 8: Proper Environment
Indicator version without mechanical function with and without illumination Two different haptic variants (firm or soft haptic) Two different connector coding’s ISO 7000 or customized symbols Standard Single Contact or Dual Contact (Two redundant switching signals) Optional diagnostic feature through resistance coding (Namur) www.eao.com... - Page 9 White Symbol illumination and red Multi status indication ̶ Wide range of applications due to multi-status indication ̶ Snap-in mounting ̶ Two different haptic variants (firm or soft haptic) ̶ Single- or dual contact switching element ̶ Optional diagnosable switch (Namur circuit with double contacts) www.eao.com...
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Page 10: Technical Specification
200 cd/m² at 28 VDC or 14 VDC, 23 °C ± 2 K Symbols ̶ Standard: Symbols in accordance with ISO 7000 ̶ Customized: Customer-specific symbols on request * NO/NO only as soft haptic version; ** NO/NO-NC only as firm haptic version www.eao.com... - Page 11 The protection degree of up to IP5K4 to be achieved, depends on the front panel and type of mounting used, and must be ensured by the customer. ̶ Flooding might cause Risk of injury ̶ Damage to the pushbutton/indicator, connector www.eao.com...
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Page 12: Scope Of Delivery
Do not expose the open contacts of the unprotected connector to condensing air humidity. ̶ Damage to the pushbutton or indicator ̶ Corrosion of electrical contacts Check the delivery immediately after unpacking regarding completeness and transport damages. If any damage or incompleteness is found, please contact the supplier immediately. www.eao.com... -
Page 13: Mechanical Installation/Mounting
The S09 Universal Switch is designed for vehicle interiors, protected from environmental influences. The product is validated in accordance with ISO16750 and designed for this application scenario. Any other use is at the user´s own risk and out of warranty of EAO. 8. Electrical installation and pinning Electrical installation shall only be done when the system is under no power. - Page 14 www.eao.com...
- Page 15 Three indicators, backlight and switching One indicator, backligth and switching element with NAMUR circuit element with NAMUR circuit Backlight and switching element with Three indicators, backlight with coding NAMUR circuit resistor One indicator, backlight with coding resistor Backlight with coding resistor www.eao.com...
- Page 16 Backlight and switching elements with elements with NAMUR indicator NAMUR circuit One indicator, backlight and switching Backlight and switching elements without elements without NAMUR circuit NAMUR circuit One indicator, backlight and switching Backlight and switching elements with elements with NAMUR circuit NAMUR circuit www.eao.com...
- Page 17 The symbol and functional illumination of a button uses the same ground on pin 7 of TE 1745000-x. Each functional illumination can be switched on by connecting pin 2, 4, 8 of connector with positive power supply. The symbol illumination can be switched on by connecting pin 3 of the connector to positive power supply. www.eao.com...
- Page 18 Rs = 120 Ω Furthermore, it is necessary to debounce the switches. This can be done via software or hardware in the control unit connected to the keypad and is in customers responsibility. The debounce time should be greater than 10ms. www.eao.com...
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Page 19: Typical Failure Modes And Diagnosis Option
Assembly function Unsuitable mounting hole (too small, sharp edges, bracket to thin, built-in panel to thin) Holding force too small Damaged locking contour when installed (too often disassembled, mounting hole to small, sharp edges, built-in-panel to thin)/ snap hooks damaged www.eao.com... -
Page 20: Cleaning
EAO is exclusively responsible for repairs to the pushbutton/indicator. Further claims cannot be asserted. Claims arising from the purchase contract remain unaffected. EAO is not liable for consequential damages. The right to design changes, in the sense of product improvement, is reserved by EAO. Emergency Situations No special measures are required in an emergency from the point of view of the Pushbutton. -
Page 21: Service, Repair
The Pushbutton switch is intended for use in various customer applications and is used for a wide variety of functions in the applications. The manufacturer of these customer applications is therefore not EAO as the manufacturer of the switches or pushbutton products. The responsibility for market surveillance within the meaning of REGULATION (EU) 2019/1020...