Siemens M7-400 ユーザーズマニュアル
Digital Modules
4-71
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
A5E00069467-07
Terminal Assignment and Block Diagram of the SM 422; DO 32
24 VDC/0.5 A
L+
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9
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M
1L+
2L+
2L+
3L+
3L+
4L+
4L+
3L+
2L+
4L+
1L+
M
Data register and bus control
LED control
Process
Module
Figure 4-17
Terminal Assignment and Block Diagram of the SM 422; DO 32
24 VDC/0.5 A