Chapter 5 Basic Instructions 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. 5-5 Instruction code Operand Function ANB/ORB - Connecting the circuit blocks in series/parallel