Delta AS Series Programming Manual page 1077

API Instruction code
2123 MERGE
Device X Y M
S
1
S
2
S
3
D
1
D
2
Data
type

S
1

S
2

S
3

D
1

D
2
Symbol
Explanation
1. This instruction is only available for firmware version 1.04 or later.
2. S and S are the string source 1 and 2 respectively. S
1 2
8-byte are valid for S
3
S is not 0.
3
3. D is where to store a merged string. The merging order is string 1 + splitter + string 2 + ending character 0 (16#00).
1
You can self-define an ending character. This self-defined ending character will be added before the official one, 0
(16#00).
4. If the values in S , S , S
1 2
5. D is the sum of all the merged strings (ending character 16#00 excluded). The accumulated length for the string is
2
the length of string 1 or the length of string 1 + splitter + the length of string 2.
Operand
，S ，S
P S
1 2 3
S T C HC





Pulse instruction
： String source 1
S
1
： String source 2
S
2
： Splitter
S
3
： Device in which the merged string is stored
D
1
： Device in which the quantity of merged strings is stored
D
2
. S merges S directly, when S
1 2
are all 0, D is 16#0000.
3 1
Cha p ter 6 App l ied Ins truc tio ns
，D ，D
1 2
D FR SM SR
 
 



16-bit instruction
AS
is the splitter that separates strings. Only values in the lower
3
is 0 (16#00). S adds the splitter and then merges S
3 1
Function
Merging strings
E K 16# "$"


  
32-bit
i t ti
AS -
, when
2
6 - 7 9 7
F



6_