Mitsubishi Electric MELSEC Q Series Programming Manual page 215

5 SEQUENCE INSTRUCTIONS FOR MOTION CPU
[Program Example]
(1) Program to decode the three bits 0 to 2 of D2020, and turn the bits corresponding
in D2100 ON.
X0
b15 b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
D2020
0
b15 b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
D2100
(Note-1): The D2100 bit 0 turns ON when the b0 to b2 of D2020 are 0.
(Note 2): The D2100 details remain the same even if X0 turns OFF.
(2) Program to decode the eight bits 0 to 7 of D2020, and turn the bits corresponding
in D2100 to D2115 (2
X0
b15 b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
D2020
0 0 0
Interpreted as 0
b255
D2100
0 0
D2115
D2115
Does not change
DECO D2020 D2100 K3
0 0 0 0 1 0 0 0 0
Interpreted as 0
0 1
Does not change
8
= 256 bits) ON.
DECO D2020 D2100 K8
0 0 0 1 1 0 0 1 0
b48b47 b34b33b32b31
0 0 0 0 0 1 0 0
D2103 D2102
5 - 74
0 0 1 1 1 0
When bit 0 to 2 is
binary and 6.
0 0 0 0 0 0
Only bit 6 of bits 0 to 7 turned ON.
0 0 0 1
When bit 0 to 7 data is binary and 33.
b17b16b15
1 0 0 0 0 0 0 0 0
D2101
Only bit 33 of bits 0 to 255 is turned ON.
b2 b1 b0
0 0 0 0 0
D2100