Chapter 5 Basic Instructions
5-5
Instruction code Operand Function
ANB/ORB
-
Connecting the circuit blocks in
series/parallel
Symbol:
ANB
ORB
Explanation:
1. The instruction ANB is used to perform the AND operation between the reserved logical
operation result and the contents of the accumulative register.
2. The instruction ANB is used to perform the OR operation between the reserved logical
operation result and the contents of the accumulative register.
Example:
1. Contact A of X0.0 is loaded, contact A of X0.2 is connected in parallel, contact B of X0.1 is
loaded, contact B of X0.3 is connected in parallel, the circuit blocks are connected in series,
and the coil Y0.0 is driven.
2. Contact A of X0.0 is loaded, contact B of X0.1 is connected in series, contact A of X0.2 is
loaded, contact B of X0.3 is connected in series, the circuit blocks are connected in parallel,
and the coil Y0.0 is driven.
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