Delta AH500 - Page 289

Chapter 6 Applied Instructions
6-121
API Instruction code Operand Function
0304 BMOV P
S, D, n
Transferring all data
Device
X Y M S T C HC D L SM SR E PR K 16# “$” DF
S
        
D
        
n
          
Pulse instruction
16-bit instruction (7 steps)
32-bit instruction
AH500
AH500
－
Symbol:
S
：
Data source Word
D
：
Data destination Word
n
：
Data length Word
Explanation:
1. n pieces of data in devices starting from the device specified by S are transferred to the
devices starting from the device specified by D.
2. The operand n should be within the range between 1 and 256.
3. In order to prevent the error which results from the overlap between the source devices and
the destination devices, the data is transferred in the following way.
When the device number of S is larger than the device number of D, the data is transferred in
the order from
 to .
D19
D20
D
21
D20
D21
D22
2
1
3
When the device number of S is less than the device number of D, the data is transferred in
the order from
 to .
D20
D21
D
22
D19
D20
D21
2
1
3
Example 1:
When X0.0 is ON, the data in D0~D3 is transferred to D20~D23.