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Documentation

BK7150

Bus Coupler with CC-Link Slave Interface

1.0.0
2017-04-18

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Содержание BK7150

Страница 1: ...Documentation BK7150 Bus Coupler with CC Link Slave Interface 1 0 0 2017 04 18 Version Date ...

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Страница 3: ...view 8 2 1 The Beckhoff Bus Terminal system 8 2 2 BK7150 Introduction 10 2 3 Technical Data 11 3 Mounting and wiring 12 3 1 Assembly 12 3 1 1 Dimensions 12 3 1 2 Installation 13 3 1 3 Installation on mounting rails 14 3 2 Wiring 15 3 2 1 Potential groups insulation testing and PE 15 3 2 2 CC Link 17 3 2 3 Power supply 18 4 First Steps 21 5 Appendix 24 5 1 Support and Service 24 ...

Страница 4: ...Table of contents BK7150 4 Version 1 0 0 ...

Страница 5: ...he data diagrams and descriptions in this documentation Trademarks Beckhoff TwinCAT EtherCAT Safety over EtherCAT TwinSAFE XFC and XTS are registered trademarks of and licensed by Beckhoff Automation GmbH Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners Patent Pending The EtherCAT Technology is co...

Страница 6: ...miliar with the applicable national standards Description of symbols In this documentation the following symbols are used with an accompanying safety instruction or note The safety instructions must be read carefully and followed without fail DANGER Serious risk of injury Failure to follow the safety instructions associated with this symbol directly endangers the life and health of persons WARNING...

Страница 7: ...Foreword BK7150 7 Version 1 0 0 1 3 Documentation issue status Version Modifications 1 0 0 Migration ...

Страница 8: ...so controlled over the bus system in addition to the sensor actuator level The Bus Terminal replaces the conventional series terminal as the wiring level in the control cabinet The control cabinet can have smaller dimensions Bus Couplers for all usual bus systems The Beckhoff Bus Terminal system unites the advantages of a bus system with the possibilities of the compact series terminal Bus Termina...

Страница 9: ...couple the electronic terminal strip quickly and easily to different fieldbus systems It is also possible to convert to another fieldbus system at a later time The Bus Coupler performs all the monitoring and control tasks that are necessary for operation of the connected Bus Terminals The operation and configuration of the Bus Terminals is carried out exclusively by the Bus Coupler Nevertheless th...

Страница 10: ...us Coupler automatically begins a further byte if the number of controller inputs or outputs exceeds 8 bits CC Link is an open fieldbus system Baud rates up to 10 Mbaud can be selected via a switch so that the transfer speed can be adapted to the requirement of the technical process Complex signal processing for analog I Os position measurement The BK7150 Bus Coupler supports the operation of all ...

Страница 11: ...chnical data BK7150 Number of Bus Terminals 64 255 with K bus extension Max number of bytes fieldbus 32 bytes input and 32 bytes output Digital peripheral signals 112 inputs outputs Analog peripheral signals 16 inputs outputs Baud rates 156 kbaud 10 Mbaud Configuration possibility Via KS2000 software Bus Connection 1 x open style connector 5 pin included Power Supply 24 VDC 15 20 Input current 70 ...

Страница 12: ...dth of the Bus Coupler the KL9010 Bus End Terminal and the width of the bus terminals in use Depending on function the Bus Terminals are 12 or 24 mm wide The front wiring increases the total height of 68 mm by about 5 to 10 mm depending on the wire thickness Mechanical data BK7150 Design form compact terminal housing with signal LED Material Polyamide PA 6 6 Dimensions W x H x D 44 x 100 x 68 mm M...

Страница 13: ...pulled off the rail without any force Fig 3 Release the locking mechanism by pulling the orange tab Up to 64 Bus Terminals can be attached to the Bus Coupler on the right hand side When plugging the components together be sure to assemble the housings with groove and tongue against each other A properly working connection cannot be made by pushing the housings together on the mounting rail When co...

Страница 14: ...ng mechanism of the terminals must not come into conflict with the fixing bolts of the mounting rail Removal Each terminal is secured by a lock on the mounting rail which must be released for disassembly 1 Carefully pull the orange colored lug approximately 1 cm out of the terminal to be disassembled until it protrudes loosely The lock with the mounting rail is now released for this terminal and t...

Страница 15: ...nology Connect the cables as follows 1 Open a spring loaded terminal by slightly pushing with a screwdriver or a rod into the square opening above the terminal 2 The wire can now be inserted into the round terminal opening without any force 3 The terminal closes automatically when the pressure is released holding the wire safely and perma nently Note Shielding Analog sensors and actuators should a...

Страница 16: ...ng together the power contacts creates a supply rail Since some Bus Terminals e g analog Bus Terminals or 4 channel digital Bus Terminals are not looped through these power contacts or not completely the Bus Terminal contact assignments must be considered The potential feed terminals interrupt the power contacts and represent the start of a new supply rail The Bus Coupler Bus Terminal Controller c...

Страница 17: ...ower consuming device to the PE conductor The PE supply line at the Bus Coupler Bus Terminal Controller must be disconnected for an insulation test In order to uncouple further feed locations for the purposes of testing the feed terminals can be pulled at least 10 mm out from the connected group of other terminals In that case the PE conductors do not have to be disconnected The power contact with...

Страница 18: ...ectronic components of the Bus Coupler and Bus Terminal Controllers and via the K bus the electronic components of the Bus Terminals It is galvanically separated from the field level voltage Fig 8 Power supply connections for BKxx50 and BKxx51 Fig 9 UL identification DANGER Note the UL requirements for the power supply To comply with the UL requirements the 24 VDC supply voltage for Us must origin...

Страница 19: ...voltage feeds the K bus electronics and the K bus itself The supply voltage is also used to generate the operating voltage for the fieldbus interface Note All the Bus Terminals are electrically isolated from the K bus The K bus is thus electrically isolated from everything else Fig 10 Potential connection diagram of an EKxxxx 3 2 3 4 Power contacts Power contacts supply Up The bottom six connectio...

Страница 20: ...Controller The spring contacts are hidden in slots so that they cannot be accidentally touched By attaching a Bus Terminal the blade contacts on the left hand side of the Bus Terminal are connected to the spring contacts The tongue groove design of the top and bottom of the Bus Coupler Bus Terminal Controller and Bus Terminals enables secure fitting of the power contacts ...

Страница 21: ...d or 16 channel in out 32 Byte in out On start up the BK7150 reads the terminals and configures the CC link interface The I O error LED the coupler shows which mapping is active I O Error LED is flashing once the mapping 1 is active I O Error LED is flashing twice the mapping 2 is active I O Error LED is flashing three times the mapping 3 is active I O Error LED is flashing fore times the mapping ...

Страница 22: ...8 DO Mapping 1 Example 2 BK7150 4 x KL1xx8 2 x KL2xx4 1 x KL9010 32 DI 8 DO Mapping 2 Example 3 BK7150 4 x KL1xx8 4 x KL2xx8 2 x KL3xx2 1 x KL9010 32 DI 32 DO 4 AI Mapping 2 Example 4 BK7150 4 x KL1xx8 4 x KL2xx8 2 x KL3xx2 2 x KL4xx2 1 x KL9010 32 DI 32 DO 4 AI 4 AO Mapping 2 Configure with GX IEC Developer Example 1 BK7150 Node 1 2 x KL1xx4 X100 X10F 2 x KL2xx4 Y100 Y10F 1 x KL9010 8 DI 8 DO Map...

Страница 23: ...X100 X13F 4 x KL2xx8 Y100 Y13F 2 x KL3xx2 D100 D103 2 x KL4xx2 D200 D203 1 x KL9010 32 DI 32 DO 4 AI 4 AO Mapping 2 Remote Input RX X100 Remote Output RY Y100 Remote Register RWr D100 Remote Register RWw D200 Station Typ Remote device station Exclusive station 2 64 points ...

Страница 24: ...f components there Beckhoff Headquarters Beckhoff Automation GmbH Co KG Huelshorstweg 20 33415 Verl Germany Phone 49 0 5246 963 0 Fax 49 0 5246 963 198 e mail info beckhoff com Beckhoff Support Support offers you comprehensive technical assistance helping you not only with the application of individual Beckhoff products but also with other wide ranging services support design programming and commi...

Страница 25: ...ing mechanism by pulling the orange tab 13 Fig 4 Power contact on the left 13 Fig 5 Potential groups of a Bus Terminal block 16 Fig 6 Power contact on the left 17 Fig 7 CC Link Anschluss 17 Fig 8 Power supply connections for BKxx50 and BKxx51 18 Fig 9 UL identification 18 Fig 10 Potential connection diagram of an EKxxxx 19 ...

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