Delta-electronics Extension Digital I/O Module DOP-EXIO14RAE Uživatelský manuál stáhnout pdf (Strana 118)

Appendix D Use of Application Instructions|DOP-EXIO Series

Revision March, 2008, Doc. Name: 2007PDD23000014 D-37

Mnemonic Operands Function

INC D

Increment

Bit Devices Word Devices

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

       

y Note:

1. If D is used in device F, only 16-bit instruction is applicable.

16-bit instruction (3 Steps)

INC

Continuous

execution

32-bit instruction (5 Steps)

DINC

Continuous

execution

y Flags: None

Operands:

: Destination device

Explanations:

1. If the instruction is not a pulse execution one, the content in the designated device D will plus “1”

in every scan period whenever the instruction is executed.

2. In 16-bit operation, 32,767 pluses 1 and obtains -32,768. In 32-bit operation, 2,147,483,647

pluses 1 and obtains -2,147,483,648.

3. The operation results will not affect any flags.

Program Example:

When X0 = Off→On, the content in D0 pluses 1 automatically.

INCP D0

1 2 ... 113 114 115 116 117 118 119 120 121 122 123 ... 156 157

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Delta-electronics Extension Digital I/O Module DOP-EXIO14RAE Uživatelský manuál Strana 118