Siemens Simatic S7-200 System Manual page 293

And, Or, and Exclusive Or Instructions Example
I4.0
VW100
And Word
AC1 0001 1111 0110 1101
AC0 1101 0011 1110 0110
AC0 0001 0011 0110 0100
Figure 10-49
S7-200 Programmable Controller System Manual
C79000-G7076-C230-02
LAD
WAND_W
EN
AC1 IN1 OUT AC0
AC0 IN2
WOR_W
EN
AC1 IN1 OUT VW100
IN2
WXOR_W
EN
AC1 IN1 OUT AC0
AC0 IN2
Application
Or Word
AC1 0001 1111 0110 1101
AND
VW100 1101 0011 1010 0000
equals
VW100 1101 1111 1110 1101
Example of the Logic Operation Instructions
STL
LD I4.0
ANDW AC1, AC0
ORW AC1, VW100
XORW AC1, AC0
Exclusive Or Word
AC1 0001 1111 0110 1101
OR
AC0 0001 0011 0110 0100
equals
AC0 0000 1100 0000 1001
Instruction Set
XOR
equals
10-105