Table of contents
1 Introduction........................................................................................................................................... 7
1.1 Purpose ............................................................................................................................... 7
1.2 Scope of validity .................................................................................................................. 7
1.3 Designations used................................................................................................................ 8
1.4 Additional documentation ................................................................................................... 8
1.5 Service & Support ............................................................................................................... 9
1.6 SIMATIC NET glossary......................................................................................................... 10
1.7 Security information .......................................................................................................... 10
1.8 Firmware/software support ................................................................................................ 10
1.9 Error/fault.......................................................................................................................... 10
1.10 Decommissioning .............................................................................................................. 11
1.11 Recycling and disposal ....................................................................................................... 11
1.12 Trademarks........................................................................................................................ 11
1.13 Electrostatic discharge ....................................................................................................... 12
2 Safety notices ...................................................................................................................................... 13
3 Security recommendations.................................................................................................................. 15
3.1 Security recommendations................................................................................................. 15
4 Description of the device..................................................................................................................... 23
4.1 Article numbers ................................................................................................................. 23
4.2 Device views...................................................................................................................... 27
4.2.1 SCALANCE XR502-32 24 V AC/DC ....................................................................................... 27
4.2.2 SCALANCE XR502-32 100 to 240 V AC / 110 to 250 V DC.................................................... 28
4.2.3 SCALANCE XR522-12 24 V AC/DC ....................................................................................... 29
4.2.4 SCALANCE XR522-12 100 ... 240 V AC / 110 ... 250 V DC .................................................... 30
4.2.5 SCALANCE XR524-8WG 24 V AC/DC.................................................................................... 31
4.2.6 SCALANCE XR524-8WG 100 ... 240 V AC / 110 ... 250 V DC................................................. 32
4.2.7 SCALANCE XR526-8 24 V AC/DC ......................................................................................... 33
4.2.8 SCALANCE XR526-8 100 ... 240 V AC / 110 ... 250 V DC ...................................................... 34
4.3 Type designation................................................................................................................ 35
4.4 Components of the product ............................................................................................... 35
4.5 Spare parts ........................................................................................................................ 36
4.6 Accessories........................................................................................................................ 36
4.6.1 Installation ........................................................................................................................ 36
4.6.2 Serial USB cable ................................................................................................................. 37
4.6.3 Power cable....................................................................................................................... 37
SCALANCE XR-500
Operating Instructions, 07/2023, C79000-G8976-C692-01 3