Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual page 332

Processing details
• "0" to "F" (hexadecimal numbers) in low-order 4 bits (1 digit) of (s) are decoded to data for the seven-segment display unit,
and stored in the low-order 8 bits of (d). Low-order 8 bits of (d) are occupied, and high-order 8 bits do not change.
• Seven-segment decode table is as follows.
(s)
Hexadec b3 b2
imal
0 0 0
1 0 0
2 0 0
3 0 0
4 0 1
5 0 1
6 0 1
7 0 1
8 1 0
9 1 0
A 1 0
B 1 0
C 1 1
D 1 1
E 1 1
F 1 1
Operation error
There is no operation error.
7 BASIC INSTRUCTIONS
330
7.5 Data Conversion Instructions
Seven-segment
data components
b1 b0
0 0
b0
0 1
b5 b1
b6
1 0
b4 b2
1 1
0 0 b3
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
(d)
b15 to b8 b7 b6
0 0 0 0 0
0 0 0 0 0
0 0 0 0 1
0 0 0 0 1
0 0 0 0 1
0 0 0 0 1
0 0 0 0 1
0 0 0 0 0
0 0 0 0 1
0 0 0 0 1
0 0 0 0 1
0 0 0 0 1
0 0 0 0 0
0 0 0 0 1
0 0 0 0 1
0 0 0 0 1
b5 b4 b3 b2 b1
1 1 1 1 1
0 0 0 1 1
0 1 1 0 1
0 0 1 1 1
1 0 0 1 1
1 0 1 1 0
1 1 1 1 0
1 0 0 1 1
1 1 1 1 1
1 0 1 1 1
1 1 0 1 1
1 1 1 1 0
1 1 1 0 0
0 1 1 1 1
1 1 1 0 0
1 1 0 0 0
Display
data
b0
1
0
1
1
0
1
1
1
1
1
1
0
1
0
1
1