Delta-electronics Extension Digital I/O Module DOP-EXIO14RAE Manual do Utilizador descarregar pdf (Página 76)

Appendix C Use of Basic Instructions|DOP-EXIO Series

Revision March, 2008, Doc. Name: 2007PDD23000014 C-11

Program Example:

Ladder diagram: Instruction code: Operation:

LD X0 Loading in A contact of X0

ANDF X1 X1 falling-edge detection in series

connection

X1X0

OUT Y1 Drive Y1 coil

Mnemonic Functions

ORP

Rising-edge Parallel Connection

X0~X17 Y0~Y17 M0~M1279 S0~S127 T0~T127 C0~C254 D0~D599

Operand

9 9 9 9 9 9

Explanations:

The ORP instructions are used in the parallel connection of the contact’s rising-edge detection.

Program Example:

Ladder diagram: Instruction code: Operation:

LD X0 Loading in A contact of X0

ORP X1 X1 rising-edge detection in parallel

connection

OUT Y1 Driving Y1 coil

Mnemonic Functions

ORF

Falling-edge Parallel Connection

X0~X17 Y0~Y17 M0~M1279 S0~S127 T0~T127 C0~C254 D0~D599

Operand

9 9 9 9 9 9

Explanations:

The ORF instructions are used in the parallel connection of the contact’s falling-edge detection.

Program Example:

Ladder diagram: Instruction code: Operation:

LD X0 Loading in A contact of X0

ORF X1 X1 falling-edge detection in parallel

connection

OUT Y1 Driving Y1 coil

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 156 157

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Delta-electronics Extension Digital I/O Module DOP-EXIO14RAE Manual do Utilizador Página 76