Quatech INTERBUS S manual The numerical format for Siemens

Models: INTERBUS S

1 160
Download 160 pages 62.53 Kb
Page 78
Image 78
Manual background

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 4 least significant Bits are reserved for diagnostic and status purposes. (750-481)

Temp.

°C

Ohm

>400

Binary value

1111 1111 1111 1

X : without meaning

F : short circuit or

F : open circuit

Ü: overflow

X F Ü 0 0 1

Hex.

FF F9

Dec.

65529

883

400

0111 1111 1111 1

0 0 0

7F F8

32866

560

300

0110 0000 0000 0

0 0 0

60 00

24576

266

200

0100 0000 0000 0

0 0 0

40 00

16384

0

100

0010 0000 0000 0

0 0 0

20 00

8192

-125

50

0001 0000 0000 0

0 0 0

10 00

4096

-185

25

0000 0101 0000 0

0 0 0

500

1280

-200

20

0000 0100 0000 0

0 0 0

400

1024

<-200

0

0000 0000 0000 0

0 0 1

1

1

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

Input￿￿￿￿￿￿￿￿for PT100 750-461, 481

5

￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿:$*2Ç,￿2Ç6<67(0

Page 78
Image 78
Quatech INTERBUS S manual The numerical format for Siemens