Beckhoff KL3222, Documentation

Page: 3 / 43

Table of contents
KL3222 3 Version: 2.3.0
Table of contents
1 Foreword .................................................................................................................................................... 5
1.1 Notes on the documentation.............................................................................................................. 5
1.2 Safety instructions ............................................................................................................................. 6
1.3 Documentation issue versions........................................................................................................... 7
1.4 Beckhoff Identification Code (BIC) .................................................................................................... 8
2 Product overview..................................................................................................................................... 10
2.1 Introduction ...................................................................................................................................... 10
2.2 Technical data ................................................................................................................................. 11
3 Mounting and wiring................................................................................................................................ 12
3.1 Instructions for ESD protection ........................................................................................................ 12
3.2 Installation on mounting rails ........................................................................................................... 12
3.3 Installation instructions for enhanced mechanical load capacity ..................................................... 16
3.4 Connection ...................................................................................................................................... 17
3.4.1 Connection system .......................................................................................................... 17
3.4.2 Wiring............................................................................................................................... 18
3.4.3 Shielding .......................................................................................................................... 20
3.4.4 Pin assignment ................................................................................................................ 21
3.5 ATEX - Special conditions (standard temperature range) ............................................................... 22
3.6 ATEX Documentation ...................................................................................................................... 23
4 Configuration Software KS2000 ............................................................................................................. 24
4.1 KS2000 - Introduction ...................................................................................................................... 24
4.2 Parameterization with KS2000 ........................................................................................................ 26
4.3 Settings............................................................................................................................................ 27
4.4 Sample program for KL register communication via EtherCAT on KL3314 exemplary ................... 29
5 Access from the user program .............................................................................................................. 32
5.1 Process image ................................................................................................................................. 32
5.2 Control and status bytes .................................................................................................................. 33
5.2.1 Process data mode.......................................................................................................... 33
5.2.2 Register communication .................................................................................................. 34
5.3 Register overview ............................................................................................................................ 35
5.4 Register description ......................................................................................................................... 36
5.5 Examples of Register Communication ............................................................................................ 38
5.5.1 Example 1: reading the firmware version from Register 9............................................... 38
5.5.2 Example 2: Writing to an user register............................................................................. 39
6 Appendix .................................................................................................................................................. 42
6.1 Support and Service ........................................................................................................................ 42