Mitsubishi Electric MELSEC FX3U Programming Manual page 453

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
2. Seven-segment decoding table
S
Hexadeci-
mal num- b3 b2
ber
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 1
9 1
A 1
B 1
C 1
D 1
E 1
F 1
Caution
1. Number of occupied devices
Low-order 8 bits of
Seven-segment
configuration
b1 b0
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
are occupied, and high-order 8 bits do not change.
D
15 External FX I/O Device – FNC 70 to FNC 79
15.4 FNC 73 – SEGD / Seven Segment Decoder
D
B15 ... B8 B7 B6 B5 B4 B3 B2 B1 B0
− −
0 0 1
− −
0 0 0
− −
0 1 0
− −
0 1 0
− −
0 1 1
− −
0 1 1
− −
0 1 1
− −
0 0 1
− −
0 1 1
− −
0 1 1
− −
0 1 1
− −
0 1 1
− −
0 0 1
− −
0 1 0
− −
0 1 1
− −
0 1 1
The head bit device or the least significant
bit of a word device is handled as B0.
Display
data
1 1 1 1 1
0 0 1 1 0
1 1 0 1 1
0 1 1 1 1
0 0 1 1 0
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 0
1 1 0 0 1
1 1 1 1 0
1 1 0 0 1
1 0 0 0 1
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