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Chapter 5 Analog Output
Manual VIPA System SLIO
5-4 HB300E - SM - Rev. 09/38
Output ranges
In the following there are the output ranges listed with function number,
which were supported by the corresponding analog module
The here listed formulas allow you to transform a value (digital value) to an
analog value and vice versa.
Output range
(function number)
Voltage (U) Decimal (D) Hex Range Formulas for
calculation
11.76 32511 7EFFh overrange
10V 27648 6C00h
5V 13824 3600h
0V 0 0000h
nominal range
0 ... 10V
Siemens S7 format
(10h)
Not possible, is limited to 0V. underrange
27648
10
⋅ =
D U
10
27648
U
D
⋅ =
12.5 20480 5000h overrange
10V 16384 4000h
5V 8192 3600h
0V 0 0000h
nominal range
0 ... 10V
Siemens S5 format
(20h)
Not possible, is limited to 0V. underrange
16384
10
⋅ =
D U
10
16384
U
D
⋅ =
Output range
(function number)
Current (I) Decimal (D) Hex Range Formulas for
calculation
23.49 32511 7EFFh overrange
20mA 27648 6C00
10mA 13824 3600
0mA 0 0
nominal range
0 ... 20mA
Siemens S7 format
(31h)
Not possible, is limited to 0mA. underrange
27648
20
⋅ =
D I
20
27648
I
D
⋅ =
25.00mA 20480 5000h overrange
20mA 16384 4000
10mA 8192 2000
0mA 0 0
nominal range
0 ... 20mA
Siemens S5 format
(41h)
Not possible, is limited to 0mA. underrange
16384
20
⋅ =
D I
20
16384
I
D
⋅ =
Output range
(function number)
Current (I) Decimal (D) Hex Range Formulas for
calculation
22.81mA 32511 7EFFh overrange
20mA 27648 6C00
12mA 13824 3600
4mA 0 0
nominal range
4 ... 20mA
Siemens S7 format
(30h)
1.19mA -6912 E500h underrange
4
27648
16
+ ⋅ =
D I
16
4
27648
−
⋅ =
I
D
24.00mA 20480 5000h overrange
20mA 16384 4000
12mA 8192 2000
4mA 0 0
nominal range
4 ... 20mA
Siemens S5 format
(40h)
0mA -4096 F000h underrange
4
16384
16
+ ⋅ =
D I
16
4
16384
−
⋅ =
I
D
General
Output ranges
Voltage
Current