Delta DVP-ES2 User Manual download pdf (Page 197)

100

101

3. Instruction Set

3-81

API Mnemonic Operands Function

D INC P

Increment

Controllers

ES2/EX2 SS2

SA2

SX2

Bit Devices Word devices Program Steps Type

X Y M S K H KnX KnY KnM KnS T C D E F

* * * * * ***

INC, INCP: 3 steps

DINC, DINCP: 5 steps

PULSE 16-bit 32-bit

ES2/EX2 SS2

SA2

SX2 ES2/EX2 SS2

SA2

SX2 ES2/EX2 SS2

SA2

SX2

Operands:

D: Destination device

Explanations:

1. If the instruction is not used in pulse execution mode, the content in the designated device D

will plus “1” in every scan period

2. When INC is executed, the content in D will be incremented. However, in 16-bit instruction, if

+32,767 is reached and “1” is added, it will write a value of –32,768 to the destination. In

32-bit instruction, if +2,147,483,647 is reached and “1” is added, it will write a value of

-2,147,483,648 to the destination.

3. This instruction is generally used in pulse execution mode (INCP, DINCP).

4. If operand D uses index F, only a 16-bit instruction is applicable..

5. The operation results will not affect M1020 ~ M1022.

Program Example:

When X0 is triggered, the content of D0 will be incremented by 1.

INCP

1 2 ... 192 193 194 195 196 197 198 199 200 201 202 ... 701 702

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Delta DVP-ES2 User Manual Page 197

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