Siemens SCALANCE X-300 Series Operating Instructions Manual page 11

4.6 C-PLUG (configuration plug)..................................................................................................94
4.7 Starting the device for the first time........................................................................................96
5 Installation ..................................................................................................................................................97
5.1 Safety notices for installation .................................................................................................97
5.2 Pollution degree (only 2) ........................................................................................................98
5.3 Overview of the methods of installation ...............................................................................100
5.4 Installing a switch .................................................................................................................101
5.4.1 Installation on a DIN rail .......................................................................................................101
5.4.2 Installation on a standard rail ...............................................................................................103
5.4.3 Wall mounting ......................................................................................................................104
5.4.4 19" rack mounting ................................................................................................................105
5.4.5 19" rack mounting - X-300EEC product group .....................................................................109
5.4.6 19" rack mounting - XR-300M EEC product group ..............................................................110
5.5 Inserting media modules and SFP transceivers...................................................................113
5.5.1 Installation and removal of media modules..........................................................................113
5.5.2 SFP installation in SFP media module.................................................................................117
6 Connecting ...............................................................................................................................................119
6.1 Safety when connecting up ..................................................................................................119
6.2 Wiring rules ..........................................................................................................................122
6.3 Connecting the switch ..........................................................................................................123
6.4 Connecting media modules/SFPs........................................................................................123
6.5 Grounding ............................................................................................................................123
6.5.1 SCALANCE X-300EEC and rack devices............................................................................124
6.5.1.1 Grounding of the rack devices .............................................................................................125
6.5.1.2 Grounding of the X-300EEC ................................................................................................126
6.6 Power supply........................................................................................................................128
6.6.1 24 VDC power supply ..........................................................................................................128
6.6.1.1 Safety extra low voltage .......................................................................................................128
6.6.1.2 X-300 product group ...........................................................................................................129
6.6.1.3 X-300M product group .........................................................................................................130
6.6.1.4 XR-300M product group.......................................................................................................130
6.6.1.5 X-300EEC product group .....................................................................................................130
6.6.1.6 X-300M PoE product group..................................................................................................131
6.6.1.7 XR-300M PoE product group ...............................................................................................131
6.6.1.8 Connector for redundant power supply ................................................................................131
6.6.1.9 Connecting a redundant power supply to the XR300-EEC ..................................................133
6.6.2 100 to 240 VAC power supply..............................................................................................135
6.6.2.1 XR-300M product group.......................................................................................................135
6.6.2.2 X-300EEC product group .....................................................................................................135
6.6.2.3 XR-300M EEC product group ..............................................................................................136
6.6.2.4 XR-300M PoE product group ...............................................................................................136
6.6.2.5 Fitting the connector for 100 to 240 V AC ............................................................................136
6.6.2.6 Connecting the 100 to 240 VAC power supply ....................................................................138
6.6.2.7 Connecting the power supply 100 to 240 VAC to X-300EEC / XR-300M EEC....................138
6.6.2.8 Connecting the 100 to 240 V AC power supply with the XR-300M PoE ..............................140
SCALANCE X-300
Operating Instructions, 11/2019, A5E01113043-24
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