Analog Inputs 750-465,466,486
:$*2
Ç
,
2
Ç
6<67(0
4
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-
465/000-001).
Input
current
0-20mA
Binary value
X : without meaning
F : short circuit or
F : open circuit
Ü : overflow
X F Ü
Hex.
Dec.
Status
LED
>20,5
0100 0000 0000 0
0 0 1
4001
16385
42
on
20
0100 0000 0000 0
0 0 0
4000
16384
0
off
10
0010 0000 0000 0
0 0 0
2000
8192
0
off
5
0001 0000 0000 0
0 0 0
1000
4096
0
off
2,5
0000 1000 0000 0
0 0 0
0800
2048
0
off
1,25
0000 0100 0000 0
0 0 0
0400
1024
0
off
0,625
0000 0010 0000 0
0 0 0
0200
512
0
off
0,0976
0000 0000 0000 1
0 0 0
0008
8
0
off
0
0000 0000 0000 0
0 0 0
0000
0
0
off