Delta AH500 Programming Manual page 184

Instruction code
ANB/ORB
Symbol:
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.
Ch ap te r 5 Bas ic Instruc ti ons
Operand
Connecting the circuit blocks in
-
series/parallel
ANB
ORB
Function
5 - 5