Mitsubishi MELSEC Q Series Programming Manual page 564

BCDDA(P),DBCDDA(P)
Program Example
(1) The following program uses the PR instruction to convert BCD 4-digit data (the value at W0)
to decimal, and outputs it in ASCII format to Y40 to Y48.
[Ladder Mode]
[Operation]
Conducts ASCII output of Y40 to Y48 by using the PR instruction when X0 goes ON.
Because SM701 is OFF, The PR instruction will output ASCII code until 00
W0
1 2 9 5
BCD value
(2) The following program uses the PR instruction to convert BCD 8-digit data (the values at
W10 and W11) to decimal, and outputs it in ASCII format to Y40 to 48.
[Ladder Mode]
[Operation]
Conducts ASCII output of Y40 to Y48 by using the PR instruction when X0 goes ON.
Because SM701 is OFF, The PR instruction will output ASCII code until 00
W11
3 5 4 7 8 3 5 2
7-190
b15
D0 32 (2)
H
D1 35 (5)
H
D2
b15
D0 35 (5)
H
W10
D1 37
H
D2 33 (3)
H
D3 32 (2)
BCD value
H
D4
[List Mode]
Step Instruction
b8b7 b0
31 (1)
PR
H
39 (9)
H
00 Outputs "1295"
H
[List Mode]
Step Instruction
b8b7 b0
33 (3)
H
(7) 34 (4)
H
38 (8)
H
Outputs "35478352"
35 (5)
H
00
H
Device
is encountered.
H
Y40 to Y48
Device
is encountered.
H
PR
Y40 to Y48