Data Formats And Value Ranges Of Combination Module 2Ai2Ao2M12Ae - Aventics AES Serie Systembeschreibung

AVENTICS | AES I/O Modules, Analog | R412018147–BAL–001–AG
6.3.6

Data formats and value ranges of combination module 2AI2AO2M12AE

6.3.6.1 Process data of the inputs for "16 bits two's complement" data format
Table 39: Structure of the process data of the inputs for "16 bits two's complement" data format
(2AI2AO2M12-AE)
Bit Bit Bit Bit
15 14 13 12
D15 D14 D13 D12
D.. : Value of the bit (0/1)
Table 40: Value ranges of the process data of the inputs for "16 bits two's complement" data format
(2AI2AO2M12-AE)
Nominal value of the
Resolution
measurement range
to
0 10 V 333.33 μV/bit
to
0 20 mA 666.66 nA/bit
±10 V 333.33 μV/bit
±20 mA 666.66 nA/bit
to
2 10 V 266.66 μV/bit
to
4 20 mA 533.33 nA/bit
D.. : Value of the bit (0/1)
Bit Bit Bit Bit Bit
11 10 9 8 7
D11 D10 D9 D8 D7
Value
0 V
333.33 μV
10.0 V
10.2 V
> 10.2 V
0 mA
666.66 nA
20.0 mA
20.4 mA
> 20.4 mA
0 V
333.33 μV
10.0 V
10.2 V
> 10.2 V
-333.33 μV
-10.0 V
-10.2 V
< -10.2 V
0 mA
666.66 nA
20.0 mA
20.4 mA
-666.66 nA
-20.0 mA
-20.4 mA
< -20.4 mA
0 V
2 V
2.000266 V
10 V
10.16 V
> 10.16
0 mA
4 mA
4.000533 mA
20 mA
20.32 mA
> 20.32 mA
Structure of the I/O Module Data
Bit Bit Bit Bit Bit Bit
6 5 4 3 2 1
D6 D5 D4 D3 D2 D1
Example
D0–D15 D0–D15
Decimal Hexadecimal
0 0000
1 0001
30000 7530
30600 7788
32767 7FFF
0 0000
1 0001
30000 7530
30600 7788
32767 7FFF
0 0000
1 0001
30000 7530
30600 7788
32767 7FFF
-1 FFFF
-30000 8AD0
-30600 8878
-32768 8000
0 0000
1 0001
30000 7530
30600 7788
-1 FFFF
-30000 8AD0
-30600 8878
-32768 8000
1)
0 0000
0 0000
1 0001
30000 7530
30600 7788
32767 7FFF
1)
0 0000
0 0000
1 0001
30000 7530
30600 7788
32767 7FFF
99
Bit
0
D0
1)
1)