Siemens 6GK7242-7KX30-0XE0 사용자 설명서

Installation, connecting up, commissioning 

 

3.3 Pin assignment of the socket for the external power supply 

 

CP 1242-7 

32

 

Operating Instructions, 03/2012, C79000-G8976-C247-03 

3.3 

Pin assignment of the socket for the external power supply 

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Figure 3-2 

Socket for the external 24 VDC power supply (view from above) 

Table 3- 3 

Pin assignment of the socket for the external power supply 

Pin 

Labeling 

Function 

1 

L+ 

+ 24 VDC 

2 

M 

Ground reference for + 24 VDC 

3 

 

Ground connector