Mitsubishi Electric MELSEC-Q/L - Conversion from Block BCD 4-Digit Data to Block bin 16-Bit Data

6 BASIC INSTRUCTIONS
6.3 Data Conversion Instructions
293
6
Conversion from block BCD 4-digit data to block BIN 16-bit data
BKBIN(P)
Processing details
• Converts BCD data (0 to 9999) n points from device designated by (S) to BIN, and stores result following the device
designated by (D).
Operation error
• In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into SD0.
(S): Head number of the devices where BCD data is stored (BCD 4 digits)
(D): Head number of the devices where the converted BIN data will be stored (BIN 16 bits)
n: Number of variable data blocks (BIN 16 bits)
Setting
data
Internal device R, ZR J\ U\G Zn Constant
K, H
Others
Bit Word Bit Word
(S)   
(D)   
n   
Error
code
Error details Q00J/
Q00/
Q01
QnH QnPH QnPRH QnU LCPU
4100 The nth data from the device specified by (S) is outside the 0 to 9999 range. 
4101 The points specified in n exceed those of the corresponding device specified
in (S) or (D).
The same device is specified in (S) and (D).

Basic
Process
High
performance
Redundant Universal LCPU
Command
Command
BKBINP
BKBIN
n
n
S D
S D
BKBINP
BKBIN
BIN conversion
0
BIN 1234
0 0 0 0
1
0 0
1 1
0
1
0
0
1
0
0
BIN 5678
0 0 1 0 1 1 0 0 0 1 011 1 0
0
BIN 1545
0 0 0 0 1 1 0 0 0 0 010 0 1
+1
n
0
BIN 4321
0 0
1
0 0 0 0
1 1 1
000 0
1
0
BIN 5555
0 0 1 0 1 0 1 1 0 1 100 1 1
+(n
1)
+2
+(n
2)
0BCD 1234 0 0 1 0 0 1 0 0 0 1 101 0 0
0
BCD 5678
1 0 1 0 1 1 0 0 1 1 110 0 0
0
BCD 1545
0 0 1 0 1 0 1 0 1 0 001 0 1
0
BCD 4321
1 0 0 0 0 1 1 0 0 1 000 0 1
0
BCD 5555
1 0 1 0 1 0 1 0 1 0 101 0 1
S
D
S
S
S
S
+1
+(n
1)
+2
+(n
2)
D
D
D
D
n
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