BECKHOFF CX2020 - Manual (Page 3)

Table of contents
Table of contents
1 Foreword .................................................................................................................................................... 4
1.1 Notes on the documentation............................................................................................................. 4
1.2 Safety instructions ............................................................................................................................ 5
1.3 Documentation issue state ............................................................................................................... 6
2 Product overview....................................................................................................................................... 7
2.1 Intended use ..................................................................................................................................... 7
2.2 System Overview.............................................................................................................................. 8
2.3 CX20x0 ­ Technical data ................................................................................................................ 11
2.4 Types .............................................................................................................................................. 13
2.5 Architekture overview ..................................................................................................................... 15
2.6 Battery compartment ...................................................................................................................... 17
2.7 CF slot ............................................................................................................................................ 17
2.8 CFast card ...................................................................................................................................... 18
3 Mounting and wiring ............................................................................................................................... 19
3.1 Unpacking, installation and transport.............................................................................................. 19
3.2 Dimensions ..................................................................................................................................... 20
3.3 Installation on the mounting rail ...................................................................................................... 21
3.4 Mounting the module lock............................................................................................................... 23
3.5 Power supply .................................................................................................................................. 25
3.6 Mounting of passive terminals on the CX2100­0xx4 power supply ................................................ 27
3.7 DVI­I port ........................................................................................................................................ 28
3.8 USB connections ............................................................................................................................ 29
3.9 LAN connections............................................................................................................................. 30
3.10 RS232 connections (CX20x0­N030)............................................................................................... 32
3.11 RS422/RS485 connections (CX20x0­N031)................................................................................... 33
4 Commissioning / Configuration ............................................................................................................. 35
4.1 EtherCAT cable redundancy........................................................................................................... 35
4.2 Switching on and off ....................................................................................................................... 38
5 Error handling and diagnostics ............................................................................................................. 39
5.1 Basic CPU module.......................................................................................................................... 39
5.1.1
LEDs on the basic CPU module ......................................................................................... 39
5.1.2 LEDs of the power supply unit (CX2100­0xx4) in K­bus mode........................................... 39
5.1.3 LEDs of the power supply unit (CX2100­0xx4) in E­bus mode........................................... 41
5.2 Faults .............................................................................................................................................. 42
6 Decommissioning.................................................................................................................................... 43
6.1 Disassembly and disposal .............................................................................................................. 43
7 Appendix .................................................................................................................................................. 45
7.1 Accessories .................................................................................................................................... 45
7.2 Certifications ................................................................................................................................... 46
7.3 Support and Service ....................................................................................................................... 47
CX2020, CX2030, CX2040 3 Version 1.2