Terminal Assignment And Block Diagram Of The Sm - Siemens Simatic M7-400 Reference Manual

Terminal Assignment and Block Diagram of the SM 421; DI 32
Process
Figure 4-13 Terminal Assignment and Block Diagram of the SM 421; DI 32
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
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4 0
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13 1N
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Digital Modules
120 VUC
Module
120 VUC
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