Siemens SCALANCE X-200 사용자 설명서

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Product properties 
 
3.28 Displays 
 
SCALANCE X-200 
122
 
Operating Instructions, 12/2011, A5E00349864-19 
Power display 
The LEDs signal that the IE Switch X-200 can adopt the following statuses:  
The status of the power supply is indicated by a green/yellow LED: 
 
Yellow-green LED 
Device type 
SCALANCE 
LED lit green 
LED lit yellow  
LED not lit  
 
XF204 
X208 
XF208 
X216 
X224 
X204-2 
X204-2TS 
XF204-2 
X206-1 
XF206-1 
X212-2 
X204-2LD 
X206-1LD 
X212-2LD 
X202-2IRT 
X204IRT 
XF204IRT 
X204 IRT PRO  
X202-2P IRT PRO  
X201-3P IRT PRO  
X202-2P IRT 
X201-3P IRT 
X200-4P IRT 
1.  Both L power supplies are connected (redundant supply). 
2.  One L power supply is connected (non-redundant supply). 
3.  Power supply L1 and L2 not connected or <14 V. 
4.  Power supplies L1 and L2 are not connected. 
 
 
Note 
SCALANCE X204 IRT PRO and SCALANCE X202-2P IRT PRO have no redundant 
power supply.