Analog input modules
D300717 1211 - BL20 I/O modules
6-80
6.10.8
Extended Range - value representation, 16-bit-representation
0...20 mA
bipolar
diagnostic message
dec.
hex.
current value I
M
= (dec. value × 7.234 × 10
-4
) mA
≥
23.70298 mA
overflow
32767
7FFF
≥
23.51852 mA
if
↑
ON
32512
7F00
23.517795 mA
out of range
32511
7EFF
≤
23.2060 mA
if
↓
DIA
32080
7D50
20.000723 mA
27649
6C01
20.000000 mA
nominal
range
27648
6C00
...
...
...
10.0000 mA
13824
3600
...
...
...
0.0007234 mA
1
0001
0.000000 mA
0
0000
≥
-0.1 mA
underflow
if
↑
DIA
OFF
0
0000
< -0.2 mA
if
↓
DIA
ON
0
0000
4...20 mA
bipolar
diagnostic message
dec.
hex.
current value I
M
= ((dec. value × 5.787 × 10
-4
) + 4) mA
≥
22.96238 mA
overflow
32767
7FFF
≥
22.81481 mA
if
↑
ON
32512
7F00
22.814236 mA
out of range
32511
7EFF
≤
22.56482 mA
if
↓
DIA
32080
7D50
20.0006 mA
27649
6C01
20.000000 mA
nominal
range
27648
6C00
...
...
...
12.0000 mA
13824
3600
...
...
...
4.005787 mA
1
0001
4.0000 mA
0
0000
3.9994 mA
out of range
-1
FFFF
≥
1.5567 mA
if
↑
DIA
-4222
EEBA
1.185185 mA
-4864
ED00
≤
1.184606 mA
underflow
if
↓
DIA
-4865
ECFF
≤
0.0000 mA
-6912
E500
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