Quatech INTERBUS S manual Numerical format for Siemens

The numerical format for Siemens

In addition to the full 16 bit indication of the measured value it is possible to use the Siemens format. The measured value is represented by the most significant 12 Bits. The 3 least significant bits are reserved for diagnostic and status purposes. (750-456/000- 001).

Input voltage ±10V

>10

Binary value

0111 1111 1111 1

X : without meaning

F : short circuit or

F : open circuit

Ü: overflow

X F Ü 0 0 1

Hex.

7F F9

Dec.

32761

10

0111 1111 1111 1

0 0 0

7F F8

32760

5

0110 0000 0000 0

0 0 0

60 00

24576

2,5

0101 0000 0000 0

0 0 0

50 00

20480

1,25

0100 1000 0000 0

0 0 0

48 00

18432

0,0049

0100 0000 0000 1

0 0 0

40 08

16392

0

0100 0000 0000 0

0 0 0

40 00

16384

-2,5

0011 0000 0000 1

0 0 0

30 08

12296

-5

0010 0000 0000 0

0 0 0

20 00

8192

-7,5

0001 0000 0000 0

0 0 0

10 00

4096

-10

0000 0000 0000 1

0 0 0

00 00

8

<-10

0000 0000 0000 0

0 0 1

00 01

1

If you hve questions about the formatting of this data, please contact WAGO for the I/O System technical support.

Analog￿￿￿￿￿￿￿￿Inputs 750-456 4

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