
MAPware-7000 Ladder Logic Guide 6
1010-1041 rev. 00
If data in Operand A is equal to the data
in Operand B, the output is turned ON.
If data in Operand A is not equal to the
data in Operand B, the output is turned
ON.
If data in Operand A is less than data in
Operand B, the output is turned ON.
If data in Operand A is less than or equal
to the data in Operand B, the output is
turned ON.
Logic Instructions
These are instructions which perform logic operations (i.e. AND, OR, XOR, etc.) on the selected
data registers.
The data in Operand A is logic ANDed to
the data in Operand B and output to
Operand C.
The data in Operand A is logic ORed to
the data in Operand B and output to
Operand C.
The data in Operand A is logic XORed to
the data in Operand B and output to
Operand C.
The data in the selected register is shifted
1 bit to the right (LSB direction). The least
significant bit is stored in the carry flag.
(S0)
The data in the selected register is shifted
1 bit to the left (MSB direction). The most
significant bit is stored in the carry flag.
(S0)
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