Siemens SIMATIC S5-115U User Manual page 347

S5-115U Manual
Table 10-21. Representation of Digitized Measured Values of the 460 and 465 AI
( Number and Sign ; Measuring Range±5 V,±10 V,±20 mA)
Meas. Meas. Meas.
Value Value Value
in V in V in mA
(±5) (±10) (±20)
10.00 20.00 40.00
9.9976 19.9952 39.9902
: :
5.0024 10.0048 20.0098
5.0000 10.0000 20.0000
4.9976 9.9952 19.9902
: :
2.5000 5.0000 10.0000
2.4976 4.9952 9.9902
: :
0.0024 0.0048 0.0098
0.0000 0.0000 0.0000
0.0000 0.0000 0.0000
-0.0024 -0.0048 -0.0098
: :
-2.4976 -4.9952 -9.9902
-2.5000 -5.0000 -10.0000
: :
-4.9976 -9.9952 -19.9902
-5.0000 -10.0000 -20.0000
-5.0024 -10.0048 -20.0098
: :
-9.9976 -19.9952 -39.9902
-10.00 -20.00 -40.00
Overflow
Overrange
Nominal range
EWA 4NEB 811 6130-02b
Digitized Measured Value
Units
15 14 13 12 11 10
4095+OV 0 1 1
4095 0 1 1
: :
2049 0 1 0
2048 0 1 0
2047 0 0 1
: :
1024 0 0 1
1023 0 0 0
: :
1 0 0 0
+0 0 0 0
-0 1 0 0
-1 1 0 0
: :
-1023 1 0 0
-1024 1 0 1
: :
-2047 1 0 1
-2048 1 1 0
-2049 1 1 0
: :
-4095 1 1 1
-4095+OV 1 1 1
Analog Value Processing
9 8 7 6 5
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
:
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
:
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
:
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
:
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
:
1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
:
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
T F OV
Range
4 3 2 1 0
1 1 0 0 1
1 1 0 0 0
0 1 0 0 0
0 0 0 0 0
1 1 0 0 0
0 0 0 0 0
1 1 0 0 0
0 1 0 0 0
0 0 0 0 0
0 0 0 0 0
0 1 0 0 0
1 1 0 0 0
0 0 0 0 0
1 1 0 0 0
0 0 0 0 0
0 1 0 0 0
1 1 0 0 0
1 1 0 0 1
10-43