Delta DVP-ES2 - Manual (Page 131)

3 . I n s t r u c t i o n S e t
3 - 1 5
Source: if there are more than one source is required, it will be indicated as S
1
, S
2.
...etc.
Destination: if there are more than one destination is required, it will be indicated as
D
1
,
D
2.
...etc.
If the operand can only be constant K/H or a register, it will be represented as m, m
1
, m
2
, n, n
1
,
n
2
…etc.
Length of Operand (16-bit or 32-bit instruction)
The length of operand can be divided into two groups: 16-bit and 32-bit for processing data of
different length. A prefix ”D” indicates 32-bit instructions.
16-bit MOV instruction
X0
K10 D10 MOV
When X0 = ON, K10 will be sent to D10.
32-bit DMOV instruction
X1
D10 D20 DMOV
When X1 = ON, the content in (D11, D10) will be
sent to (D21, D20).
Explanation of the format of application instruction
1 2 3 4 5
7
8
A PI
10 P C MP
M nem o n ic O p er and s F un cti o n
C ompa re
C on tr o ll er s
ES2/ EX2
Pr o gr am Ste ps
CM P, C MPP: 7 st eps
DC MP, DC MPP: 13s teps
B it Devi ce s Wo r d D evi ces
X Y M S K H KnX KnY KnM KnS T D C E F
Typ e
O P
D
* * * * *
*
* * * *
* * *
* *
* *
E S2 /E X2
PU LSE
D S 1 S 2 D
S 1
S
2
* * * *
* * * *
6
{
S A2 S X2
SA2 SS2 SX2
S S2 E S2 /E X2 S A2 S X2 S S2 E S2 /E X2 S A2 S X2 S S2 E S2 /E X2
16 -b it
S A2 S X2 S S2 E S2 /E X2 S A2 S X2 S S2 E S2 /E X2 S A2 S X2 S S2 E S2 /E X2
32 -b it
S A2 S X2 S S2 E S2 /E X2 S A2 S X2 S S2 E S2 /E X2 S A2 S X2 S S2
API number for instruction
The core mnemonic code of instruction
A prefix “D” indicates a 32 bit instruction
A suffix “P“ in this box indicates a pulse instruction
Operand format of the instruction
Function of the instruction
Applicable PLC models for this instruction
A symbol “*” is the device can use the index register. For example, device D of operand S1