Beckhoff EK1914 Manuel d'utilisateur

Operating instructions for EK1914 TwinSAFE Bus Coupler with two fail-safe inputs and two fail-safe outputs Version: 1.1.1 Date: 2015-03-

System description 8 EK1914 2.1.1 Bus Coupler Mechanical data Mechanical data Bus Coupler Material polycarbonate, polyamide (PA6.6). Dimensions

System description EK1914 9 2.1.2 Bus Terminals Mechanical data Mechanical data Bus Terminal Material polycarbonate, polyamide (PA6.6). Dimensi

System description 10 EK1914 2.2 TwinSAFE 2.2.1 The I/O construction kit is extended safely With the TwinSAFE Terminals, Beckhoff offers the optio

System description EK1914 11 TwinSAFE digital input (EL1904) and output terminal (EL2904) • All current safety sensors can be connected • Operat

Product description 12 EK1914 3 Product description 3.1 General description EK1914 - TwinSAFE Bus Coupler with two fail-safe inputs and two fail-s

Product description EK1914 13 3.2 Intended use WARNING Caution - Risk of injury! The TwinSAFE Bus Coupler may only be used for the purposes descr

Product description 14 EK1914 3.3 Technical data Product designation EK1914 Task within the EtherCAT system coupling of EtherCAT Terminals (ELxxx

Product description EK1914 15 Permissible ambient temperature (operation) 0 ℃ to +55 ℃ Permissible ambient temperature (transport/storage) -25 ℃

Product description 16 EK1914 3.5 Dimensions Width: approx. 44 mm Height: 100 mm Depth 68 mm

Operation EK1914 17 4 Operation Please ensure that the TwinSAFE Bus Coupler is only transported, stored and operated under the specified conditio

Operation 18 EK1914 4.1.3 Mechanical installation DANGER Serious risk of injury! Bring the bus system into a safe, de-energized state before star

Operation EK1914 19 4.1.3.3 Mounting rail installation Installation The Bus Couplers and Bus Terminals are attached to commercially available 35

Operation 20 EK1914 Removal 1. Carefully pull the orange-colored lug approximately 1 cm out of the terminal to be disassembled, until it protrude

Operation EK1914 21 PE power contact The power contact labelled PE can be used as a protective earth. For safety reasons this contact mates first

Operation 22 EK1914 4.1.4.3 Wiring Up to eight or sixteen connections enable the connection of solid or finely stranded cables to the Bus Termina

Operation EK1914 23 4.1.5 Wire cross sections (HD) With the HD Terminals or Bus Couplers the wires are connected without tools in the case of sol

Operation 24 EK1914 4.1.6 Pin assignment of the EK1914 Terminal point Signal Description 1 +24V Supply voltage Us 2 In1 Standard input 1 3

Operation EK1914 25 Permitted cable length - inputs When connecting a single switching contact via its own continuous cabling (or via a non-meta

Operation 26 EK1914 Permitted cable length - outputs When connecting a single actuator via its own continuous cabling (or via a sheathed cable),

Operation EK1914 27 Note Test pulses for the outputs The following diagram shows a typical test pulse curve for the two outputs of an EK1914. The

Table of contents EK1914 1 Table of contents 1 Foreword 3 1.1 Notes on the manual 3 1.1.1 Disclaimer 3 1.1.2 Brands 3 1.1.3 Patents 3 1.1.4

Operation 28 EK1914 4.1.7 Tested devices The following list contains devices that were tested together with the EK1914 TwinSAFE Bus Coupler. The r

Operation EK1914 29 4.3 Configuration of the EK1914 in the TwinCAT System Manager CAUTION Do not change the register values! Do not make any modi

Operation 30 EK1914 4.3.2 Address settings on the EK1914 TwinSAFE Bus Coupler The TwinSAFE address of the coupler must be set using the three rot

Operation EK1914 31 4.3.3 Entering a TwinSAFE address and parameters in the System Manager The TwinSAFE address set using the DIP switch must als

Operation 32 EK1914

Operation EK1914 33 Parameter overview PrmName Meaning Values FSoE_Address DIP switch address 1 to 4095 Standard outputs active In addition t

Operation 34 EK1914 4.3.3.1 Configuration of the EK1914 for light barriers, light grids, light curtains, etc. The EK1914 also supports direct conn

Operation EK1914 35 4.4 Diagnostics 4.4.1 Diagnostic LEDs The LEDs Diag 1 (LED 7) and Diag 2 (LED 15) display diagnostic information for the EL19

Operation 36 EK1914 4.4.1.3 Diag 2 (red) flashing code In the case of an error, the Diag 2 LED displays a flashing code that describes the error i

Operation EK1914 37 4.4.2 Diagnostic objects The CoE objects 800Ehex display further diagnostic information. CAUTION Do not change CoE objects!

Table of contents 2 EK1914 4 Operation 17 4.1 Installation 17 4.1.1 Safety instructions 17 4.1.2 Transport / storage 17 4.1.3 Mechanical insta

Operation 38 EK1914 Index 800Ehex: diagnostic objects - safe outputs Index Name Meaning Flags Default value 800E:0E Diagnosis µC1 Value Desc

Operation EK1914 39 4.4.3 Possible causes of diagnostic messages Diagnostics Possible cause Remedial actions Diag 2 LED 800E:0E / 800E:0F se

Operation 40 EK1914 Diagnostics Possible cause Remedial actions Diag 2 LED 800E:0E / 800E:0F set to: 10 Field potential too high. Voltage on th

Operation EK1914 41 4.5 Maintenance The TwinSAFE Bus Couplers are maintenance-free! WARNING Observe the specified environmental conditions! Pleas

Operation 42 EK1914 4.6 Decommissioning DANGER Serious risk of injury! Bring the bus system into a safe, de-energized state before starting disass

Appendix EK1914 43 5 Appendix 5.1 Beckhoff Support and Service Beckhoff and their partners around the world offer comprehensive support and servi

Appendix 44 EK1914 5.2 Certificate

Foreword EK1914 3 1 Foreword 1.1 Notes on the manual This description is only intended for the use of trained specialists in control and automati

Foreword 4 EK1914 1.2 Safety instructions 1.2.1 Delivery state All the components are supplied in particular hardware and software configurations

Foreword EK1914 5 1.2.3 Description of safety symbols The following safety symbols are used in these operating instructions. They are intended to

Foreword 6 EK1914 1.2.5 Documentation issue status Version Comment 1.1.1 • Certificate updated 1.1.0 • Revision levels added • Company address

System description EK1914 7 2 System description 2.1 The Beckhoff Bus Terminal system The Beckhoff Bus Terminal system is used for decentralized