Siemens 6GK7242-7KX30-0XE0 ユーザーズマニュアル
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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0
0
1(&
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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