Lg G4F-AD3A Manual de usuario descargar pdf (Pagina 60)

Chapter 7 Buffer read/write instructions

7 - 5

2) Program example

- Program that reads 8 words, through the Fnet module mounted at the slot 03, from the

address 11 of the buffer memory of the G3F-AD3A module mounted at the slot 01 of

remote station h1D. Then, stores the read data to the 8 words which begin with D0300 of

self-station. The link status will be stored at M020 of self-station.

[ System configuration ]

Self-station

GM4-

PA2A

K4P-

15AS

G4I-

D22A

G4I-

D22A

G4L-

FUEA

Station

No=h01

G4L-

FUEA

Station

No=h02

G4Q-

RY2A

slot 0 slot 1 slot 2 slot 3 slot 4

Remote station

GM3-

PA2A

G3L-

RBEA

Station

No=h1D

G3I-

D22A

G3F-

AD3A

G3Q-

RY2A

slot 0 slot 1 slot 2

[ Example program ]

‘sl’ : upper byte à the code of remote module is hC0

lower byte à slot number of Fnet module of self station is h03

‘st’ : upper byte à slot number of remote A/D module is h01

lower byte à the station number of remote station is h1D

RGET hC003 h011D D0300 00011 0008 M020

Input

condition

1 2 ... 55 56 57 58 59 60 61 62 63 64 65 ... 77 78

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Lg G4F-AD3A Manual de usuario Pagina 60

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