Lenze PLC Designer PLC Designer (R3-1) - Manual (Page 1051)

L-force | PLC Designer
Programming Reference
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DMS 4.1 EN 03/2011 TD29 1049
Example in FBD:
ANDN
This IEC Bitstring Operator is not prescribed by the standard IEC 61131-3.
not yet implemented
OR
IEC Bitstring Operator: Bitwise OR of bit operands. If at least one of the input bits is 1,
the resulting bit will be 1, otherwise 0.
Allowed types: BOOL, BYTE, WORD or DWORD, LWORD.
Example in IL: (Result in var1 is 2#1001_1011)
var1 :BYTE;
Example in ST:
Var1 := 2#1001_0011 OR 2#1000_1010
Example in FBD:
ORN
This IEC Bitstring Operator is not prescribed by the standard IEC 61131-3.
not yet implemented