Delta AH500 Programming Manual page 418

AH 5 00 Pr ogr am m ing Ma n ua l
API Instruction code
1108 SFINS
Device X Y M
 
S
 
D
 
n
Symbol:
Explanation:
1. The value in the device specified by S indicates the length of the data, and the data is in the
devices specified by S+1~S+(The value in S). When the instruction is executed, the data in D
is inserted into S+n, the original data in the devices specified by S+n~S+(The value in S) is
shifted to the left, and the value in the device specified by S increases by one. When the value
in the device specified by S is equal to 32767, the instruction does not process the writing of
the data, the value in the device specified by S does not increase, and the carry flag SM602 is
ON.
2. Generally, the pulse instruction SFINSP is used.
3. The operand n should be within the range between 1 and 32767.
Example:
Suppose the value in D0 is 8, and n is 4. When X0.0 is ON, the data in D200 is inserted into D4, the
original data in D4~D8 is shifted to D5~D9, and the value in D0 increases by one.
D
D200 D8
4712
22
D200
D9 D8
22 4712 857
6 - 2 5 0
Operand
S, D, n
P
S T C HC D
  
  
  
Pulse instruction 16-bit instruction (7 steps) 32-bit instruction
AH500
S ： Initial device
D ： Data which is inserted
n ： Device into which the data is inserted
n=4
D7 D6 D5 D4
857 123 100 111
T he data is inserted.
D7 D6 D5 D4
123 100 111 22
Inserting the data into the data list
L SM SR E PR
  
   
   
AH500
S
D3 D2 D0
D1
48 5 799 8
T he length of the data
D3 D2 D0
D1
48 5 9
799
T he length of the data
Function
K 16# "$" DF
 
 
-
Word
Word
Word