Siemens SIMATIC NET SCALANCE XCM-300 Product Manual page 4

Table of contents
4.8 Configuration and License PLUG ......................................................................................... 28
4.8.1 Position ............................................................................................................................. 28
4.8.2 Function ............................................................................................................................ 29
4.9 Function extender interface for the SCALANCE LPE ............................................................. 29
5 installing and removing....................................................................................................................... 31
5.1 Safety during mounting ..................................................................................................... 31
5.2 Types of installation ........................................................................................................... 34
5.3 Mounting on DIN rails ........................................................................................................ 35
5.4 Installation on a standard S7-300 rail ................................................................................. 36
5.5 Installation on a standard S7-1500 rail ............................................................................... 38
5.6 Wall mounting ................................................................................................................... 39
5.7 Changing the position of the securing bar .......................................................................... 40
5.8 Connecting a SCALANCE XCM-300 with a SCALANCE LPE ................................................... 41
5.9 Disassembly....................................................................................................................... 42
6 Connecting up ..................................................................................................................................... 43
6.1 Safety when connecting up................................................................................................ 43
6.2 Wiring rules ....................................................................................................................... 48
6.3 Power supply ..................................................................................................................... 49
6.4 Functional ground ............................................................................................................. 50
6.5 Industrial Ethernet ............................................................................................................. 51
6.5.1 Electrical............................................................................................................................ 51
6.6 Signaling contact ............................................................................................................... 53
6.7 USB console interface ........................................................................................................ 54
6.8 Replacing a CLP.................................................................................................................. 55
7 Maintenance and cleaning .................................................................................................................. 57
8 Troubleshooting................................................................................................................................... 59
8.1 Resetting the device to default settings with the button (in the startup phase).................... 59
8.2 Resetting the device to default settings with the button (during operation)......................... 60
8.3 Loading a firmware file via TFTP.......................................................................................... 61
9 Technical specifications ....................................................................................................................... 63
9.1 Technical specifications of SCALANCE XCM332 ................................................................... 63
9.2 Mechanical stability (in operation) ..................................................................................... 65
9.3 Cable lengths..................................................................................................................... 65
9.4 Switching properties .......................................................................................................... 65
9.5 RF radiation according to NAMUR NE21.............................................................................. 66
4 Product Manual, 04/2022, C79000-G8976-C585-01
SCALANCE XCM-300