Access to the Data of the AS-i Slaves

Bank

45

45

45

45

45

45

45

45

45

45

45

45

46

46

46

46

46

46

46

46

46

46

46

46

46

46

46

46

47

47

47

47

47

47

47

47

47

47

47

47

47

47

47

47

Byte no.

4

5

6

7

8

9

10

11

12

13

14

15

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Meaning

Slave 27, channel 3, high byte

Slave 27, channel 3, low byte

Slave 27, channel 4, high byte

Slave 27, channel 4, low byte

Slave 28, channel 1, high byte

Slave 28, channel 1, low byte

Slave 28, channel 2, high byte

Slave 28, channel 2, low byte

Slave 28, channel 3, high byte

Slave 28, channel 3, low byte

Slave 28, channel 4, high byte

Slave 28, channel 4, low byte

Slave 29, channel 1, high byte

Slave 29, channel 1, low byte

Slave 29, channel 2, high byte

Slave 29, channel 2, low byte

Slave 29, channel 3, high byte

Slave 29, channel 3, low byte

Slave 29, channel 4, high byte

Slave 29, channel 4, low byte

Slave 30, channel 1, high byte

Slave 30, channel 1, low byte

Slave 30, channel 2, high byte

Slave 30, channel 2, low byte

Slave 30, channel 3, high byte

Slave 30, channel 3, low byte

Slave 30, channel 4, high byte

Slave 30, channel 4, low byte

Slave 31, channel 1, high byte

Slave 31, channel 1, low byte

Slave 31, channel 2, high byte

Slave 31, channel 2, low byte

Slave 31, channel 3, high byte

Slave 31, channel 3, low byte

Slave 31, channel 4, high byte

Slave 31, channel 4, low byte

reserved

reserved

reserved

reserved

reserved

reserved

reserved

reserved

Read access: Read analog input data from AS-i slaves

Write access: Write analog output data to AS-i slaves

SIMATIC NET CP 243-2 AS-i Master

3-13

C79000-G8976-C142/02

Page 61
Image 61
Siemens CP 243-2 installation instructions Access to the Data of the AS-i Slaves