Mitsubishi MELSEC Q Series Programming Manual

6-100
BKBCD(P)
Operation Error
(1) In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and
an error code is stored into SD0.
• The range of the device n points from a device designated by , or exceeds the
relevant device. (Error code: 4101)
• The data n points from the device designated by is outside the 0 to 9999 range.
(Error code: 4100)
• The and devices overlap. (Error code: 4101)
Program Example
(1) The following program converts, when X20 is turned ON, the BIN data stored at D100 to
D102 to BCD and stores the operation result into the area starting from D200.
[Ladder Mode] [List Mode]
[Operation]
S
D
S
S
D
Step
Instruction
Device
BCD
conversion
0
1
0
1
0
1
0 0 0 0
1 1
0
0
1
0
0
1
0 0 0
1
0 0 0
1
0 00
1
0 0
0 0
1 1
0 0
1
0 0 0 0
1
0
0 0 0
0 0 0
1
0
1
0
1
0 0
1 11
0 0 0
0 0 0
1
0 0 0
1
0
1
0
111
0 0
0 0 0 0 1 1 0 0 1 0 0 010 1 0
3D0
D200 BCD 5432
D202 BCD 3210
D201 BCD 4444
D100 BIN 5432
D102 BIN 3210
D101 BIN 4444
8192 4096 2048 1024 512 256 128 64 32 16 8 4 2 1
2000 1000 800 400 200 100 80 40 20 10 8 4 2 1 4000 8000

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English