
Operating the Digital Operator
5
-4
Table 5.1
Indication of Numbers and Letters by 7-segment LED
Numbers
Letters
0
A
N
−
1
B
O
−
2
C
P
3
D
Q
−
4
E
R
5
F
S
−
6
G
−
T
−
7
H
−
U
8
I
−
V
−
9
J
−
W
−
.
G
K
−
X
−
−
L
Y
−
M
−
Z
−
Note: “—” is not displayed.
1: ON
0: OFF
Selection signal 0 (OFF) indicates “
”
and 1 (ON) indicates “
.”
Bit
7 6
5 4
3 2
1 0
Fig 5.3
Display of Bit Selection Signal
5