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14 Applied Instructions (External FX I/O Device)
14.4 SEGD / Seven Segment Decoder
366
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
2. 7-segement decoding table
Cautions
1) Number of bits occupied
Lower 8 bits from the output of the device designated in are occupied, and the upper 8 bits are not
changed.
2) Some restrictions to applicable devices.
S1: The FX
3U and FX3UC PLCs only are applicable.
Composition of 7
segments
Display data
Hexadecimal b3 b2 b1 b0 B15 ••• B8 B7 B6 B5 B4 B3 B2 B1 B0
0 0000 - -00111111
1 0001 - -00000110
2 0010 - -01011011
3 0011 - -01001111
4 0100 - -01100110
5 0101 - -01101101
6 0110 - -01111101
7 0111 - -00100111
8 1000 - -01111111
9 1001 - -01101111
A 1010 - -01110111
B 1011 - -01111100
C 1100 - -00111001
D 1101 - -01011110
E 1110 - -01111001
F 1111 - -01110001
B0
B1
B2
B3
B4
B5
B6
B0 is the beginning of bit device or the
lowest bit of the word device.