Table of contents
1
Introduction ........................................................................................................................................... 7
1.1
Purpose ............................................................................................................................... 7
1.2
Scope of validity .................................................................................................................. 7
1.3
Designations used................................................................................................................ 7
1.4
1.5
Service & Support ............................................................................................................... 9
1.6
SIMATIC NET glossary........................................................................................................... 9
1.7
Security information ............................................................................................................ 9
1.8
Error/fault .......................................................................................................................... 10
1.9
Decommissioning .............................................................................................................. 10
1.10
Recycling and disposal ....................................................................................................... 10
1.11
Trademarks........................................................................................................................ 11
1.12
Electrostatic discharge ....................................................................................................... 11
2
Safety notices ...................................................................................................................................... 13
3
Security recommendations.................................................................................................................. 15
3.1
Security recommendations................................................................................................. 15
3.2
Available services............................................................................................................... 18
4
Description of the device ..................................................................................................................... 21
4.1
Article numbers ................................................................................................................. 21
4.2
Device views ...................................................................................................................... 24
4.2.1
4.2.1.1
24 V AC/DC device version.................................................................................................. 24
4.2.1.2
4.2.2
4.2.2.1
24 V AC/DC device version.................................................................................................. 26
4.2.2.2
4.3
Type designation................................................................................................................ 28
4.4
4.5
Spare parts ........................................................................................................................ 29
4.6
Accessories ........................................................................................................................ 29
4.6.1
Installation ........................................................................................................................ 29
4.6.2
Serial USB cable ................................................................................................................. 30
4.6.3
Power cable ....................................................................................................................... 30
4.6.4
4.6.5
SFP Transceivers................................................................................................................. 31
SCALANCE XRH-300/XRM-300
Equipment Manual, 10/2022, C79000-G8976-C546-01
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