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 purpose
Input current
32
31,99
20,5
20
16
12
8
4,0078
4
3,5
0
Binary value
0111 1111 1111 1
0111 1111 1111 0
0101 0010 0000 0
0101 0000 0000 0
0100 0000 0000 0
0011 0000 0000 0
0010 0000 0000 0
0001 0000 0000 1
0001 0000 0000 0
0000 1110 0000 0
0000 0000 0000 0
X : without meaning
F : short circuit or
F:open circuit Ü : overflow
X F Ü 0 0 1
0 0 0
0 0 1
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 1 1
0 0 0
Hex.
7F F9
7F F0
5200
5000
4000
3000
2000
1008
1000
0E 00
0000
Dec.
32761
32752
20992
20480
16384
12288
8192
4104
4096
3584
0
Status
42
0
0
0
0
0
0
0
0
0
0
LED
on
off
off
off
off
off
off
off
off
on
on
AnalogInputs | 4 |
