Delta AH500 Programming Manual page 436

AH 5 00 Pr ogr am m ing Ma n ua l
API Instruction code
1204 SEGD
Device X Y M
 
S
 
D
Symbol:
Explanation:
The values of the lower 4 bits (b0~b3) in the source device specified by S are decoded as the
seven-segment data stored in D.
Example:
When X0.0 is ON, the values of b0~b3 in D0 are decoded as the seven-segment data stored in
Y0.0~Y0.15. If the data in the source device exceeds four bits, the values of the lower 4 bits are
decoded.
The relation between the seven-segment data and the bit pattern of source data is presented in the
following table.
6 - 2 6 8
Operand
S, D
P
S T C HC D
  
  
Pulse instruction 16-bit instruction (5 steps) 32-bit instruction
AH500
S ： Source device
Device in which the seven-segment data is
D ：
stored
Seven-segment decoding
L SM SR E PR
   
   
AH500
Function
K 16# "$" DF
 
-
Word
Word