And, Or, And Exclusive Or Instructions Example; Example Of The Logical Operation Instructions For Simatic Lad, Stl, And Fbd - Siemens SIMATIC S7-200 System Manual

And, Or, and Exclusive Or Instructions Example

I4.0
I4.0 EN
AC1 IN1
AC0 IN2
And Word
AC1 0001 1111 0110 1101
AC0 1101 0011 1110 0110
AC0 0001 0011 0110 0100
Figure 9-37
S7-200 Programmable Controller System Manual
A5E00066097-02
LAD
WAND_W
EN ENO
AC1 IN1 OUT AC0
AC0 IN2
WOR_W
EN ENO
AC1 IN1 OUT VW100
VW100 IN2
WXOR_W
EN ENO
AC1 IN1 OUT AC0
AC0 IN2
WAND_W
ENO
OUT AC0 AC1
VW100
AC1
AND
VW100
equals
VW100
Example of the Logical Operation Instructions for SIMATIC LAD, STL, and
FBD
LD I4.0
ANDW AC1, AC0
ORW AC1, VW100
XORW AC1, AC0
FBD
WOR_W
EN ENO
IN1 OUT VW100 AC1
IN2 AC0
Application
Or Word
0001 1111 0110 1101 AC1
OR
1101 0011 1010 0000 AC0
equals
1101 1111 1110 1101 AC0
SIMATIC Instructions
STL
WXOR_W
EN ENO
IN1 OUT AC0
IN2
Exclusive Or Word
0001 1111 0110 1101
XOR
0001 0011 0110 0100
equals
0000 1100 0000 1001
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