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Mounting and wiring

KL6301-0000

13

Version: 3.0.0

Fig. 5: Power contact on left side

NOTE

Possible damage of the device

Note that, for reasons of electromagnetic compatibility, the PE contacts are capacitatively coupled to the
mounting rail. This may lead to incorrect results during insulation testing or to damage on the terminal (e.g.
disruptive discharge to the PE line during insulation testing of a consumer with a nominal voltage of 230 V).
For insulation testing, disconnect the PE supply line at the Bus Coupler or the Power Feed Terminal! In or-
der to decouple further feed points for testing, these Power Feed Terminals can be released and pulled at
least 10 mm from the group of terminals.

 WARNING

Risk of electric shock!

The PE power contact must not be used for other potentials!

3.2

Connection

3.2.1

Connection system

 WARNING

Risk of electric shock and damage of device!

Bring the bus terminal system into a safe, powered down state before starting installation, disassembly or
wiring of the bus terminals!

Overview

The Bus Terminal system offers different connection options for optimum adaptation to the respective
application:

• The terminals of ELxxxx and KLxxxx series with standard wiring include electronics and connection

level in a single enclosure.

• The terminals of ESxxxx and KSxxxx series feature a pluggable connection level and enable steady

wiring while replacing.

• The High Density Terminals (HD Terminals) include electronics and connection level in a single

enclosure and have advanced packaging density.

Summary of Contents for KL6301-0000

Page 1: ...Documentation KL6301 0000 EIB KNX Bus Terminal 3 0 0 2019 05 24 Version Date...

Page 2: ......

Page 3: ...echnical data 10 3 Mounting and wiring 11 3 1 Installation on mounting rails 11 3 2 Connection 13 3 2 1 Connection system 13 3 2 2 Wiring 15 3 3 Connection 17 3 4 Installation instructions for enhance...

Page 4: ...Table of Contents KL6301 0000 4 Version 3 0 0...

Page 5: ...ata diagrams and descriptions in this documentation Trademarks Beckhoff TwinCAT EtherCAT EtherCAT P Safety over EtherCAT TwinSAFE XFC and XTS are registered trademarks of and licensed by Beckhoff Auto...

Page 6: ...trained specialists in control automation and drive engineering who are familiar with the applicable national standards Description of instructions In this documentation the following instructions ar...

Page 7: ...can also be used with firmware version B0 In that case however only the 4 filters with 64 entries each are possible 1 2 0 Mounting description expanded 1 1 0 New output variable in receive function bl...

Page 8: ...inCAT function blocks IEC61131 3 Software required for use of the KL6301 1 An ETS tool for linking the data and commissioning the other EIB KNX devices 2 TwinCAT PLC and an appropriate library to comm...

Page 9: ...or strongly K bus communication OK No K Bus communication K Bus communication Set green No significance EIB TXD green Goes out briefly when an EIB telegram is sent EIB RXD POWER green Goes out briefly...

Page 10: ...Output 24 bytes data input 24 bytes data Weight approx 85 g Dimensions W x H x D approx 12 mm x 100 mm x 70 mm Mounting 11 on 35 mm mounting rail conforms to EN 60715 Permissible ambient temperature r...

Page 11: ...the fieldbus coupler Join the compo nents with tongue and groove and push the terminals against the mounting rail until the lock clicks onto the mounting rail If the terminals are clipped onto the mou...

Page 12: ...ponents The six spring contacts of the K Bus E Bus deal with the transfer of the data and the supply of the Bus Terminal electronics The power contacts deal with the supply for the field electronics a...

Page 13: ...10 mm from the group of terminals WARNING Risk of electric shock The PE power contact must not be used for other potentials 3 2 Connection 3 2 1 Connection system WARNING Risk of electric shock and da...

Page 14: ...minates the risk of wires being mixed up The familiar dimensions of the terminal only had to be changed slightly The new connector adds about 3 mm The maximum height of the terminal remains unchanged...

Page 15: ...disassembly or wiring of the Bus Terminals Terminals for standard wiring ELxxxx KLxxxx and for pluggable wiring ESxxxx KSxxxx Fig 9 Connecting a cable on a terminal point Up to eight terminal points...

Page 16: ...he HD Terminals are connected without tools for single wire conductors using the direct plug in technique i e after stripping the wire is simply plugged into the terminal point The cables are released...

Page 17: ...No Connection for Set 1 reserved EIB 2 EIB plus red internally connected with terminal point 6 EIB 3 EIB minus grey internally connected with terminal point 7 Shield 4 Shield internally connected wit...

Page 18: ...cal load capacity the following additional installation instructions apply The enhanced mechanical load capacity is valid for all permissible installation positions Use a mounting rail according to EN...

Page 19: ...against the rated operating voltage being exceeded by more than 40 due to short term interference voltages The individual terminals may only be unplugged or removed from the Bus Terminal system if the...

Page 20: ...the Beckhoff terminal systems in potentially explosive ar eas ATEX Pay also attention to the continuative documentation Notes about operation of the Beckhoff terminal systems in potentially explosive...

Page 21: ...sequent EIB data can only be transferred to the KL6301 after a successful transfer Two types of EIB telegrams can be sent WRITE_GROUP for writing data to other EIB devices READ_GROUP_REQ for requestin...

Page 22: ...rogramming KL6301 0000 22 Version 3 0 0 5 Programming 5 1 TwinCAT libraries Software documentation in the Beckhoff Information System TwinCAT 2 TwinCAT 2 PLC Lib EIB TwinCAT 3 TwinCAT 3 PLC Lib Tc2_EI...

Page 23: ...off 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 Supp...

Page 24: ...2 KL6301 Diagnostic LEDs 9 Fig 3 Attaching on mounting rail 11 Fig 4 Disassembling of terminal 12 Fig 5 Power contact on left side 13 Fig 6 Standard wiring 14 Fig 7 Pluggable wiring 14 Fig 8 High Dens...

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