6 Application Instructions API 00-49 3. When X10 = Off→On, this instruction will decode b2 ~ b0 in D10 to b7 ~ b0 in D20. b15 ~ b8 that have not been used in D20 will all become 0. 4. The lower 3 bits of D10 are decoded and stored in the lower 8 bits of D20. The higher 8 bits of D20 are all 0. 5. After the execution of this instruction is completed and X10 turns to Off, the content that has been decoded and output keeps acting. X10 b15 b0 D10 1 2 4 all be 0 0 1 2 3 4 5 6 7 b15 b0 D20 DVP-PLC Application Manual 6-64 DECOP D10 D20 K3 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0