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FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
15 External FX I/O Device – FNC 70 to FNC 79
15.4 FNC 73 – SEGD / Seven Segment Decoder
11
FNC30-FNC39
Rotation and
Shift
12
FNC40-FNC49
Data Operation
13
FNC50-FNC59
High Speed
Processing
14
FMC60-FNC69
Handy
Instruction
15
FNC70-FNC79
External FX I/O
Device
16
FNC80-FNC89
External FX
Device
17
FNC100-FNC109
Data
Transfer 2
18
FNC110-FNC139
Floating Point
19
FNC140-FNC149
Data
Operation 2
20
FNC150-FNC159
Positioning
Control
2. Seven-segment decoding table
Caution
1. Number of occupied devices
Low-order 8 bits of are occupied, and high-order 8 bits do not change.
Seven-segment
configuration
Display
data
Hexadeci-
mal num-
ber
b3 b2 b1 b0 B15 ... B8 B7 B6 B5 B4 B3 B2 B1 B0
00000 −−00111111
10001 −−00000110
20010 −−01011011
30011 −−01001111
40100 −−01100110
50101 −−01101101
60110 −−01111101
70111 −−00100111
81000 −−01111111
91001 −−01101111
A1010 −−01110111
B1011 −−01111100
C1100 −−00111001
D1101 −−01011110
E1110 −−01111001
F1111 −−01110001
S D
The head bit device or the least significant bit
of a word device is handled as B0.
D