Program instructions
7.1 Bit logic
S7-200 SMART
170 System Manual, V2.3, 07/2017, A5E03822230-AF
FBD AND/OR input assignment
The editor feature described in the following table is active only if an input stub is selected
and colored red, inside the FBD box cursor.
Add input On box
+
Remove input On box and bottom input
-
Bit logic input examples (Page 182)
Logic stack overview (Page 172)