Eaton XN300 - Page 5

1 XN300 slice modules 02/24 MN050002EN www.eaton.com
Contents
0 About this manual ..................................................................... 11
0.1 List of revisions............................................................................ 12
0.2 Additional Documentation............................................................ 13
0.3 Target group ................................................................................ 13
0.4 Legal disclaimer ........................................................................... 13
0.5 Device designations and abbreviations........................................ 14
0.6 Writing conventions..................................................................... 14
1 XN300 slice modules ................................................................. 15
1.1 Proper use ................................................................................... 15
1.2 Overview of functions.................................................................. 15
1.3 List of I/O slice module devices................................................... 16
1.4 Catalog number selection XN300 ................................................ 18
2 Installation.................................................................................. 19
2.1 Mounting the XN300 slice modules............................................. 19
2.2 Removing the XN300 slice modules............................................ 22
2.3 Connection terminals................................................................... 24
2.4 Connecting the power supply...................................................... 25
2.5 Potential relationship between the components ......................... 27
2.6 Conditions for marine approval .................................................... 28
2.6.1 Radio interference suppression filter for the 24 V DC supply...... 28
2.6.2 Screening the communication cables used ................................. 29
3 Commissioning .......................................................................... 30
3.1 General commissioning instructions............................................ 30
3.2 Wiring in accordance with EMC requirements ............................ 31
3.3 LED indicators.............................................................................. 31
4 Power supply XN-322-4PS-20................................................... 32
4.1 Status LED signals and pin assignment....................................... 32
4.2 Wiring topic.................................................................................. 33
4.3 Technical specifications ............................................................... 33
4.3.1 +24 V power supply modules...................................................... 33
5 Power distribution 0 V XN-322-18PD-M .................................. 34
5.1 Pin assignment ............................................................................ 34
5.2 Wiring topic.................................................................................. 35
5.3 Technical specifications ............................................................... 36
5.3.1 0 V distribution............................................................................. 36