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Operating Instructions

Key Adapter CKS-K-AS2A-U-C20-PC

(translation of the original operating instructions) 123914-01-05/15

Содержание 123592

Страница 1: ...EN Operating Instructions Key Adapter CKS K AS2A U C20 PC Unicode ...

Страница 2: ...dress 9 8 3 Configuration in the AS Interface safety monitor 9 8 3 1 Dual channel positively driven 9 8 4 Pin assignment key adapter CKS K AS2A U C20 PC 9 9 Setup 10 9 1 LED indicator 10 9 2 Teach in function for key 10 9 2 1 Preparing device for teach in operation and teaching in key 10 9 3 Functional check 11 9 3 1 Electrical function test 11 10 System status table 12 11 Technical data 13 11 1 T...

Страница 3: ... for download at www euchner de Document on CD DANGER WARNING CAUTION Safety precautions Danger of death or severe injuries Warning about possible injuries Caution minor injuries possible NOTICE Important Notice about possible device damage Important information Tip Tip useful information 1 4 Supplementary documents The overall documentation for this device consists of the following documents Docu...

Страница 4: ...arts of control systems General principles for design Ì Ì EN 60204 1 Safety of machinery Electrical equipment of machines General requirements The key adapter must be used only in conjunction with the designated CKS keys from EUCHNER On the use of different keys EUCHNER provides no warranty for safe function Important Ì Ì The user is responsible for the proper integration of the device into a safe...

Страница 5: ...Ì Ì 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 to life due to improper installation or due to bypassing tampering Safety components perform a personal protection function Ì Ì The switching operation may be triggered only by keys specially designated for this purpose Ì...

Страница 6: ... be reprogrammed If a permissible code is detected a bit sequence is sent via the AS Interface bus to signal that the key is inserted The zero sequence is sent via the AS Interface bus when the key is removed from the key adapter The machine cannot be started If there is a fault in the key adapter the zero sequence is sent and the LED illuminates 6 1 Switching states The detailed switching states ...

Страница 7: ...plied exceeds 0 35 Nm Ì Ì A suitable strain relief must be provided for the connection cables in order to avoid damage to the connection sockets or malfunctions The key adapter is intended for mounting in control panels with a cut out measuring 33 mm x 68 mm according to DIN 43700 The device is fastened using screw clamp elements from the rear side of the panel 1 Insert the key adapter with seal a...

Страница 8: ...section 4 4 2 EMC Ì Ì Please pay attention to any interference fields in case of devices such as frequency converters or induction heating systems Observe the EMC instructions in the manuals from the respective man ufacturer Important If the device does not appear to function when the operating voltage is applied e g green LED does not flash the key adapter must be returned unopened to the manufac...

Страница 9: ...ing a program ming cable The AS Interface address can also be set directly on the AS Interface bus with a master The default setting for the address on delivery is 0 8 3 Configuration in the AS Interface safety monitor see operating instructions for the AS Interface safety monitor 8 3 1 Dual channel positively driven The key adapter is configured in the AS Interface safety monitor with the AS Inte...

Страница 10: ...again in the key adapter only after a third code has been taught in Ì Ì The key adapter can only be operated with the last key taught in Ì Ì If the key adapter detects the key that was most recently taught in when in the teach in standby state this state is ended immediately and the key adapter changes to normal operation Ì Ì If the key to be taught in is within the operating distance for less tha...

Страница 11: ...cident prevention regulations 9 3 1 Electrical function test After installation and any fault the safety function must be fully checked Proceed as follows 1 Switch on operating voltage The machine must not start automatically The key adapter carries out a self test The LED then flashes green 3 min 2 Insert key The LED illuminates green 3 Enable operation in the control system 4 Remove key Ì Ì The ...

Страница 12: ...ompletion of teach in operation or device not connect ed Fault display Yes 3 x Defective key e g fault in code or code cannot be read X Internal fault e g component faulty data error X 4 x Error AS bus connected no communication with the master Key to symbols LED not illuminated LED illuminated 10 Hz 8 s LED flashes for 8 seconds at 10 Hz 3 x LED flashes three times and this is then repeated X Any...

Страница 13: ... Safety class III Degree of contamination 2 Installation position On the front Mounting cut out according to DIN 43700 33 x 68 mm Connection Screw terminal 2 pole For the approval according to UL the following applies Operation with UL class 2 power supply only Rated insulation voltage Ui 300 V Rated impulse withstand voltage Uimp 1 5 kV Resilience to vibration In acc with EN IEC 60947 5 2 Ready d...

Страница 14: ...e unit carries out a self test The system is ready for operation only after this time Risk time according to EN 60947 5 3 If a key moves outside the operating distance the zero sequence is sent via the AS Interface bus Switch on time The max reaction time ton is the time from the moment when the key is in the operating distance to sending the code sequence 11 1 2 Dimension drawing of key adapter C...

Страница 15: ...PC EN 11 2 Technical data key CKS A BK1 RD 113461 Parameter Value Unit min typ max Housing material Plastic PC Dimensions 42 x 25 x 18 mm Weight 0 004 kg Ambient temperature 20 70 C Degree of protection IP67 Power supply Inductive via key adapter 11 2 1 Dimension drawing FR CKS 113461 40 aktive Fläche active face 25 4 31 5 ...

Страница 16: ...ration Ì Ì Check the switching function see chapter 9 3 Functional check on page 11 Ì Ì Check the secure fastening of the devices and the connections Ì Ì Check for soiling No servicing is required Repairs to the device are only allowed to be made by the manufacturer NOTICE The year of manufacture can be seen in the lower right corner of the rating plate The current version number in the format VX ...

Страница 17: ...17 123914 01 05 15 translation of the original operating instructions Operating Instructions Key Adapter CKS K AS2A U C20 PC EN 14 Declaration of conformity ...

Страница 18: ...Operating Instructions Key Adapter CKS K AS2A U C20 PC 18 translation of the original operating instructions 123914 01 05 15 ...

Страница 19: ...19 123914 01 05 15 translation of the original operating instructions Operating Instructions Key Adapter CKS K AS2A U C20 PC EN ...

Страница 20: ...ww euchner de Edition 123914 01 05 15 Title Operating Instructions Key Adapter CKS K AS2A U C20 PC translation of the original operating instructions Copyright EUCHNER GmbH Co KG 05 2015 Subject to technical modifications no responsibility is accept ed for the accuracy of this information ...

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