Description of the device   
2.1 Device views 
  SCALANCE X-200 
16  Operating Instructions, 03/2015, C79000-G8976-C284-06 
Device view based on the example of an X202-2P IRT PRO 
The following figure describes the individual components of a PRO version of an IE switch X-
200. 
 
 
Electrical attachments to Industrial Ethernet 
LEDs for electrical connectors
LEDs for optical connectors with diagnostics 
LEDs 
  L: Power LED, power supply 
  RM: 
–  green = redundancy manager 
–  yellow = standby indicator 
Optical attachments to Industrial Ethernet 
Connector for the power supply (supplied with 
L1, additionally looped through to L2) 
Connector for signaling contact 
Power supply for further devices (looped 
through from L1 to L2) 
(on rear of device, not shown in figure): Slot for 
the C-PLUG and SET button 
Device view based on the example of an XF204 
The following figure describes the individual components of an IE switch X-200, flat design. 
 
 
  L: Power LED, power supply 
Attachments to Industrial Ethernet 
Connector for power supply 
Connector for signaling contact 
(behind the connectors, not shown in figure:) 
SET button 
(on side of device, not shown in figure:) Slot for 
C-PLUG 
LEDs for attachments to Industrial Ethernet