Siemens KS7 Series Specifiche Scaricare il pdf (Pagina 239)

Summary CP 523

"Send fixed-length message frame" or send with 3964(R) ( 7.6.1)

Table A-9. Transfer Memory Assignments for ”Send Fixed-Length Message Frame"

(CPU to CP)

MeaningByte Value Range

2+3

0001

to 0100

4-7 00

to FF

0 A0

"Send message frame" identifier

Send length in bytes

Not significant

Job number for "Coordinate data transfer"

”Send frame with end-of-text character” ( 7.6.2)

Table A-10. Transfer Memory Assignments for "Send Message Frame with

End-of-Text Characters" (CPU to CP)

MeaningByte Value Range

2+3

0000

4 01

to FF

0 A0

"Send message frame" identifier

Send length in bytes

2nd end-of-text character

no 2nd end-of-text character

Job number for ”Coordinate data transfer"

5 01

to FF

1st end-of-text character

6+7 00

to FF

Not significant

"Receive message frame" ( 7.7)

Table A-11. Transfer Memory Assignments for "Receive Message Frame" (CPU to CP)

MeaningByte Value Range

2-7

to FF

0 A0

"Receive message frame" identifier

Not significant

Job number for ”Coordinate data transfer"

A-10

EWA 4NEB 811 6044-02a

1 2 ... 234 235 236 237 238 239 240 241 242 243 244 ... 256 257

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Siemens KS7 Series Specifiche Pagina 239

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