Beckhoff EP1957-0022 User Manual

Table of contents
EP1957-0022 and EP1957-2222 3Version: 2.0.0
Table of contents
1 Notes on the documentation....................................................................................................................5
1.1 Disclaimer..........................................................................................................................................5
1.1.1 Trademarks........................................................................................................................5
1.1.2 Patents...............................................................................................................................5
1.1.3 Limitation of liability............................................................................................................6
1.1.4 Copyright............................................................................................................................6
1.2 Documentation issue status ..............................................................................................................7
1.3 Version history of the TwinSAFE product .........................................................................................8
1.4 Staff qualification...............................................................................................................................8
1.5 Safety and instruction........................................................................................................................9
1.5.1 Explanation of symbols ......................................................................................................9
1.6 Beckhoff Support and Service.........................................................................................................10
2 For your safety ........................................................................................................................................11
2.1 Duty of care.....................................................................................................................................11
2.2 Safety image signs..........................................................................................................................12
2.3 General safety instructions..............................................................................................................13
2.3.1 Before operation...............................................................................................................13
2.3.2 In operation ......................................................................................................................13
2.3.3 After operation..................................................................................................................13
3 System description .................................................................................................................................14
3.1 EtherCAT Box Modules...................................................................................................................14
4 Product description ................................................................................................................................15
4.1 EP1957-0022 and EP1957-2222 ....................................................................................................15
4.2 Intended use ...................................................................................................................................16
4.3 Technical data.................................................................................................................................18
4.4 Safety parameters...........................................................................................................................19
4.5 Safe inputs and outputs ..................................................................................................................19
4.6 Dimensions .....................................................................................................................................20
5 Operation .................................................................................................................................................21
5.1 Environmental conditions ................................................................................................................21
5.2 Installation .......................................................................................................................................21
5.2.1 Fixing................................................................................................................................21
5.2.2 Connection.......................................................................................................................22
5.2.3 Temperature measurement..............................................................................................29
5.2.4 Signal cables....................................................................................................................30
5.3 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 .........................................................................................................37
5.3.7 Process image of the EP1957..........................................................................................41

Beckhoff EP1957-0022 Specifications

General

Brand	Beckhoff
Model	EP1957-0022
Category	Portable Generator
Language	English