Technical specifications
A.2 S7-200 SMART CPUs
S7-200 SMART
724 System Manual, V2.3, 07/2017, A5E03822230-AF
12 DI b.2 DI d.6 DQ b.0 --
14 DI b.4 DI e.0 DQ b.2 --
Wiring diagrams for sink and source input, and relay output
Table A- 68 Wiring diagrams for sink input, source input, and relay output