Siemens Simatic S7-200 System Manual page 176

S7-200 Programmable Controller System Manual
Example: AND, OR, and Exclusive OR Instructions
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Network 1
LD I4.0
ANDW AC1, AC0
ORW AC1, VW100
XORW AC1, AC0
AND Word
AC1 0001 1111 0110 1101
AND
AC0 1101 0011 1110 0110
equals
AC0 0001 0011 0110 0100
Exclusive OR Word
AC1 0001 1111 0110 1101
AC0 0001 0011 0110 0100
AC0 0000 1100 0000 1001
OR Word
AC1 0001 1111 0110 1101
OR
VW100 1101 0011 1010 0000
equals
VW100 1101 1111 1110 1101
XOR
equals