Specifications

7. Application Instructions
© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
7-33
 Program Example
SEGD
X10
D0 K2Y0
Ϩʳ Contents (0~F: 16 bits) of the lower 4 bits (b0~b3) of D0 will be
decoded as readable in the 7-step display panel for output. The
decoding results will be saved in K2Y0.
Ϩʳ Decodimg Chart of the 7-Step Display Panel
Status of Every Step
16
bits
Bit
Combi-
nation
Composition of
the 7-Step
Display Panel
B0(a) B1(b) B2(c) B3(d) B4(e) B5(f) B6(g)
Data
Displayed
0 0000 ONONONONONONOFF
1 0001 OFF ON ON OFF OFF OFF OFF
2 0010 ON ON OFF ON ON OFF OFF
3 0011 ON ON ON ON ON OFF OFF
4 0100 OFF ON ON OFF OFF ON ON
5 0101 ON OFF ON ON OFF ON ON
6 0110 OFF OFF ON ON ON ON ON
7 0111 ON ON ON OFF OFF OFF OFF
8 1000 ONONONONONON ON
9 1001 ON ON ON OFF ON ON ON
A 1010 OFF OFF OFF ON ON OFF ON
B 1011 OFF OFF ON ON OFF OFF ON
C 1100 OFF ON OFF OFF OFF ON ON
D 1101 ON OFF OFF ON OFF ON ON
E 1110 OFF OFF OFF ON ON ON ON
F1111
a
b
c
d
e
f
g
OFF OFF OFF OFF OFF OFF OFF
74 SEGL
S D n
7-step display scan
output
Bit device Word device
Device
Operand
X Y M S K H KnX KnY KnM KnS T C D E F
S
ϨϨϨϨϨϨϨϨϨϨϨ
D
Ϩ
n
ϨϨ