Related Manuals for Beckhoff EP1957-0022
Summary of Contents for Beckhoff EP1957-0022
- Page 1 Operating Instructions | EN EP1957-0022 and EP1957-2222 TwinSAFE EtherCAT Box with 8 fail-safe inputs and 4 fail-safe outputs 2023-03-07 | Version: 2.0.0...
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Page 3: Table Of Contents
Configuration of the EtherCAT Box in TwinCAT ................ 32 5.3.1 Adding an EtherCAT device..................... 32 5.3.2 Adding an EP1957 ...................... 32 5.3.3 EP1957-0022: using the integrated TwinSAFE Logic functions........ 32 5.3.4 Address settings on the TwinSAFE EtherCAT Box............ 34 5.3.5 Alias devices ........................ 35 5.3.6 EP1957 parameters ...................... - Page 4 7 Maintenance and cleaning ........................ 51 8 Decommissioning ........................... 52 Disposal ............................ 52 8.1.1 Returning to the vendor.................... 52 9 Appendix .............................. 53 Protection classes according to IP code .................. 53 Volatility ............................ 54 Focus of certificates ........................ 55 Certificate ............................ 56 Version: 2.0.0 EP1957-0022 and EP1957-2222...
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Page 5: Notes On The Documentation
Notes on the documentation Disclaimer Beckhoff products are subject to continuous further development. We reserve the right to revise the operating instructions at any time and without prior announcement. No claims for the modification of products that have already been supplied may be made on the basis of the data, diagrams and descriptions in these operating instructions. -
Page 6: Limitation Of Liability
Modifications and changes to the hardware and/or software configuration that go beyond the documented options are prohibited and nullify the liability of Beckhoff Automation GmbH & Co. KG. The following is excluded from the liability: •... -
Page 7: Documentation Issue Status
The original documentation is written in German. All other languages are derived from the German original. Product features Only the product properties specified in the current operating instructions are valid. Further information given on the product pages of the Beckhoff homepage, in emails or in other publications is not authoritative. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 8: Version History Of The Twinsafe Product
First release of the EP1957-2222 31/07/2018 First release of the EP1957-0022 Staff qualification These operating instructions are intended exclusively for trained specialists in control technology and automation with the relevant knowledge. The trained specialist personnel must ensure that the applications and use of the described product meet all safety requirements. -
Page 9: Safety And Instruction
Notes are used for important information on the product. The possible consequences of failure to observe these include: • Malfunctions of the product • Damage to the product • Damage to the environment Information This sign indicates information, tips and notes for dealing with the product or the software. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 10: Beckhoff Support And Service
The employees support you in the programming and commissioning of sophisticated automation systems. Hotline: +49 5246/963-157 E-mail: support@beckhoff.com Web: www.beckhoff.com/support Training Training in Germany takes place in our training center at the Beckhoff headquarters in Verl, at subsidiaries or, by arrangement, at the customer's premises. Hotline: +49 5246/963-5000 E-mail: training@beckhoff.com Web: www.beckhoff.com/training... -
Page 11: For Your Safety
Products marked with a crossed-out waste bin must not be disposed of with domestic waste. The device is considered waste electrical and electronic equipment when it is disposed of. Observe the national regulations for the disposal of waste electrical and electronic equipment. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 12: Safety Image Signs
For your safety Safety image signs On Beckhoff products you will find attached or lasered safety pictograms, which vary depending on the product. They serve to serve to ensure safety for people and to prevent damage to the products. Safety pictograms must not be removed and must be legible for the user. -
Page 13: General Safety Instructions
De-energize and switch off components before working on them Check all safety-relevant equipment for functionality before working on the TwinSAFE component. Secure the working environment. Secure the machine or plant against being inadvertently started up. Observe the chapter Decommissioning [} 52]. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 14: System Description
M8 or M12 connectors. Basic EtherCAT documentation You will find a detailed description of the EtherCAT system in the Basic System Documentation for EtherCAT, which is available for download from our website (www.beckhoff.com) under Downloads. Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 15: Product Description
Product description Product description EP1957-0022 and EP1957-2222 The EP1957 is an EtherCAT Box with digital inputs for 24 V encoders or for potential-free contacts, with digital outputs for 24 V actuators. The EtherCAT Box has 8 fail-safe inputs and 4 fail-safe outputs. -
Page 16: Intended Use
TwinSAFE components shall only be used for the purposes described below! The TwinSAFE EtherCAT Box expands the application range of the Beckhoff system with functions that enable it to be used for machine safety applications. The TwinSAFE Boxes are designed for machine safety functions and directly associated industrial automation tasks. - Page 17 EN 60529, so that the requirement for degree of pollution 3 according to EN 60664-1 can be reduced to level 2. • The TwinSAFE components must be supplied by a SELV/PELV power supply unit with a maximum voltage of U ≤ 36 V EP1957-0022 and EP1957-2222 Version: 2.0.0...
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Page 18: Technical Data
Product description Technical data The current certificates of all TwinSAFE products with the underlying standards and directives can be found at https://www.beckhoff.com/en-en/support/download-finder/certificates-approvals/. Product designation EP1957-0022 and EP1957-2222 Fieldbus EtherCAT Number of inputs Number of outputs Input and output connections Status display... -
Page 19: Safety Parameters
Product description Product designation EP1957-0022 and EP1957-2222 Approvals CE, TÜV SÜD Safety parameters Key data EP1957-0022 and EP1957-2222 Lifetime [a] Proof test interval [a] not required 6.50E-09 8.30E-05 MTTF high high Performance level PL e Category Classification element Type B 1. -
Page 20: Dimensions
Product description Dimensions Fig. 3: Dimensions The EtherCAT Box has the following dimensions: Width: 60 (+0.5) mm Height: 126 (+0.5) mm Depth: 26.5 mm When fully wired, the connected cables increase the total depth of the module. Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 21: Operation
The mounting rail ZS5300-0001 (500 mm x 129 mm) allows time-saving configuration of the modules. The rail is made of 1.5 mm thick stainless steel (V2A) and features ready-made M3 threads. The rail has 5.3 mm slots for mounting on the machine with M5 screws. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 22: Connection
Up to 14 narrow or 7 wide modules may be mixed mounted. 5.2.2 Connection 5.2.2.1 Tightening torque for connectors The plug connectors should be tightened with the recommended torque. Fig. 5: EtherCAT Box with M8 and M12 connectors Type Connection ft-lb Power supply, EtherCAT Input signals 0,44 Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 23: Fig. 6 Torque Wrench Zb8801
Torque wrench Fig. 6: Torque wrench ZB8801 Ensure the proper torque is used Use torque wrenches available from Beckhoff to tighten the plug connectors (see accessories)! 5.2.2.2 EtherCAT connection The EtherCAT Box (EPxxxx) has two M8 connectors marked green for the incoming and outgoing EtherCAT connection. - Page 24 EtherCAT/Ethernet infrastructure", which is available for download from www.Beckhoff.de. EtherCAT uses four cable wires for signal transmission. Due to automatic cable detection (auto-crossing) symmetric (1:1) or cross-over cables can be used between EtherCAT devices from BECKHOFF. 5.2.2.4 Power connection and grounding This chapter provides basic information about the power supply and grounding of the EP1957 TwinSAFE EtherCAT Box.
- Page 25 For the distribution of the supply voltages Us and Up, please note that the maximum permitted current of 4 A for the respective contacts of the M8 plug connector should not be exceeded, even in the event of a fault, e.g. short circuit! EP1957-0022 and EP1957-2222 Version: 2.0.0...
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Page 26: Fig. 8: Safe Inputs 1 To 8
The EtherCAT Box has eight fail-safe inputs. Fig. 8: Safe inputs 1 to 8 Fig. 9: PinOut default setting Fig. 10: PinOut alternative 1 (parameter input power mode = power mode A) Fig. 11: PinOut alternative 2 (parameter input power mode = power mode B) Version: 2.0.0 EP1957-0022 and EP1957-2222... - Page 27 Functional earth Pin 5 of the M12 connections is not connected to the functional ground, since an SELV/PELV power supply unit is specified for the EtherCAT Box. EP1957-0022 and EP1957-2222 Version: 2.0.0...
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Page 28: Fig. 12 Characteristic Curve Of The Inputs
The characteristic curve of the inputs is similar to type 3 according to EN 61131-2. Fig. 12: Characteristic curve of the inputs 5.2.2.7 Signal connection for outputs The EtherCAT Box has 4 safe outputs, each with a maximum output current of 0.5 A. Fig. 13: Safe outputs 1 to 4 Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 29: Temperature Measurement
The temperature measurement of the EP boxes consists of a single box which is wired with corresponding supply and communication lines. The inputs and/or outputs of the EP Box are switched on for the test. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 30: Signal Cables
When connecting a single switching contact via a dedicated continuous cable (or via a sheathed cable), the maximum permitted cable length is 100 m if a sensor test is active. The use of contact points, connectors or additional switching contacts in the cabling reduces the maximum propagation. Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 31: Fig. 16 Cable Routing
The common routing of signals together with other clocked signals in a common cable also reduces the maximum propagation, since crosstalk of the signals can occur over long cable lengths and cause diagnostic messages. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 32: Configuration Of The Ethercat Box In Twincat
See TwinCAT automation software documentation. 5.3.2 Adding an EP1957 An EP1957 is added in exactly the same way as any other Beckhoff EtherCAT Box. Open the TwinSAFE Fieldbus Boxes item in the list and select the EL1957. Fig. 17: Adding an EP1957 5.3.3... -
Page 33: Fig. 18 Ep1957 - Delete Project Data
TwinCAT 3.1 Build 4022.25 or newer is required to use the internal logic functions. If the EP1957 is used as TwinSAFE slave with the default project, at least an EL6910, EK1960 or newer logic component is required as TwinSAFE master. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 34: Address Settings On The Twinsafe Ethercat Box
… … … … … … … … … … 4095 WARNING TwinSAFE address Each TwinSAFE address set may only occur once within a network or configuration. The address 0 is not a valid address. Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 35: Alias Devices
The alias devices are created in the safety project when the dialog is closed via OK. Alternatively, the user can create the alias devices individually. To this end select Add and New item from the context menu, followed by the required device. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 36: Fig. 22 Creating Alias Devices By The User
Operation Fig. 22: Creating alias devices by the user Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 37: Ep1957 Parameters
TwinSAFE message below the TwinSAFE Logic and for the info data Under the Connection tab you can make further settings, e.g. the mapping of the info data or the behavior in case of a module error. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 38: Fig. 24 Connection Tab
The safe output information of the connection is placed in the cyclic process data. The Safety Parameters tab contains the parameters of the EP1957 to be set. The outputs are parameterized via the objects 0x8000 etc. The inputs are configured via the objects 0x8040 etc. Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 39: Fig. 25 Safety Parameter Tab
MultiplierDiagTestPulse 0x01 / integer Length of the test pulse in multiples of 400 µs (FSIN Module 1) 8040:04 Diag TestPulse active TRUE / Boolean Activation of test pulses for the corresponding input module (FSIN Module 1) EP1957-0022 and EP1957-2222 Version: 2.0.0... - Page 40 1 8061:01-05 Parameters for FSIN module see module 1 see module 1 8070:01-0C Parameters for FSIN module see module 1 see module 1 8071:01-05 Parameters for FSIN module see module 1 see module 1 Version: 2.0.0 EP1957-0022 and EP1957-2222...
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Page 41: Process Image Of The Ep1957
Safe input channel 7 FSIN Module4.Channel2.Input Safe input channel 8 FSIN Module4.Module Fault Module error information for safe input module 4 FSOUT Module1.Output Safe output 1 FSOUT Module1.ErrAck Error acknowledge for safe output module 1 EP1957-0022 and EP1957-2222 Version: 2.0.0... - Page 42 FSIN Module1.ErrAck Error acknowledge for safe input module 1 FSIN Module2.ErrAck Error acknowledge for safe input module 2 FSIN Module3.ErrAck Error acknowledge for safe input module 3 FSIN Module4.ErrAck Error acknowledge for safe input module 4 Version: 2.0.0 EP1957-0022 and EP1957-2222...
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Page 43: Twinsafe Reaction Times
Sensor Input Comm Logic Comm Output Actuator with, for example ReactionTime Worst-case reaction time The worst case reaction time is the maximum time required to switch off the actuator in the case of an error. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 44: Fig. 28 Worst-Case Reaction Time
This error is detected at the output following the expiry of the watchdog time and leads to the switch-off. This results in the following equation for the worst-case reaction: ReactionTime Comm Comm Actuator with, for example ReactionTime Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 45: Diagnosis
ACT: Communication with the following EtherCAT module Status of the EtherCAT module is Init flashes quickly Status of the EtherCAT module is pre-operational flashes slowly Status of the EtherCAT module is safe-operational Status of the EtherCAT module is operational EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 46: Status Leds
Input 1 is connected and logical 1 Input 1 is not connected and logical 0 In 2 Input 2 is connected and logical 1 Input 2 is not connected and logical 0 In 3 Input 3 is connected and logical 1 Version: 2.0.0 EP1957-0022 and EP1957-2222... - Page 47 Output 3 is not connected Out 4 Output 4 is connected Output 4 is not connected Control voltage Us is available Control voltage Us is not available Control voltage Up is available Control voltage Up is not available EP1957-0022 and EP1957-2222 Version: 2.0.0...
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Page 48: Diagnostic Leds
Communication error in one of the TwinSAFE groups Error combination: function block and communication General error in one of the TwinSAFE groups Error combination: general and function block Error combination: general and communication Error combination: general, function block and communication Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 49: Flash Code Display
Valid temperature difference between µC1 and µC2 exceeded not used not used General error 5.5.4 Flash code display Display Description flashing 400 ms ON / 400 ms OFF 1 second pause between the flash codes flickering 50 ms ON / 50 ms OFF EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 50: Service Life
JJ: year of manufacture Year: 2018 SW: software version Software version: 01 HW: hardware version Hardware version: 02 Serial number (S. no.) In addition, the TwinSAFE EtherCAT Boxes have a unique serial number (S. no.). Fig. 32: Serial number Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 51: Maintenance And Cleaning
Cleaning by the manufacturer only Do not operate the TwinSAFE component if it is impermissibly dirty according to protection class IP20. Send impermissibly dirty TwinSAFE components to the manufacturer for cleaning. TwinSAFE components are basically maintenance-free. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 52: Decommissioning
In accordance with the WEEE-2012/19/EU directives, you can return used devices and accessories for professional disposal. The transport costs are borne by the sender. Send the used devices with the note "For disposal" to: Beckhoff Automation GmbH & Co. KG Gebäude „Service“ Stahlstraße 31... -
Page 53: Appendix
30 minutes at a depth of 1 m must not have any adverse effects. *) These protection classes only define protection against water, not against other liquids. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 54: Volatility
If this data is confidential, the scrapping of the product after usage is recommended to protect this data. Version: 2.0.0 EP1957-0022 and EP1957-2222... -
Page 55: Focus Of Certificates
(ELxxxx-abcd). This is applicable for all components like EtherCAT Terminals, EtherCAT Boxes, EtherCAT plug-in modules and Bus Terminals. If you regard the example EL1918 in the picture, the certificate is valid for both the EL1918 and the available variant EL1918-2200. EP1957-0022 and EP1957-2222 Version: 2.0.0... -
Page 56: Certificate
Appendix Certificate Fig. 33: EP1957 EC Declaration of Conformity Version: 2.0.0 EP1957-0022 and EP1957-2222... - Page 57 Typical reaction time ........................Fig. 28 Worst-case reaction time ......................Fig. 29 EtherCAT- Fieldbus LEDs......................Fig. 30 Status LEDs ..........................Fig. 31 Diagnostic LEDs........................... Fig. 32 Serial number..........................Fig. 33 EP1957 EC Declaration of Conformity..................EP1957-0022 and EP1957-2222 Version: 2.0.0...
- Page 59 More Information: www.beckhoff.com/EP1957-0022 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...