Byte
Bit 7 ... 0
0...1
n
Bit 15 ... 0: Module selection
–
0000h: Activate digital and analog part (default)
–
0001h: De-activate digital part
–
0002h: De-activate analog part
In the following all measuring ranges are listed that are supported by the analog part. The
here listed formulas allow you to transform an evaluated measuring value (digital value)
to a value assigned to the measuring range and vice versa.
Measuring range
Voltage
(U)
Decimal
(D)
Hex
Range
Conversion
±10V
11.76V
32511
7EFFh
overrange
10V
27648
6C00h
nominal range
5V
13824
3600h
0V
0
0000h
-5V
-13824
CA00h
-10V
-27648
9400h
-11.76
-32512
8100h
underrange
Measuring range
Voltage
(U)
Decimal
(D)
Hex
Range
Conversion
0 ... 10V
11.76V
32511
7EFFh
overrange
10V
27648
6C00h
nominal range
5V
13824
3600h
0V
0
0000h
-1.76V
-4864
ED00h
underrange
Measuring range
Current
(I)
Decimal
(D)
Hex
Range
Conversion
0 ... 20mA
23.52mA
32511
7EFFh
overrange
20mA
27648
6C00h
nominal range
10mA
13824
3600h
0mA
0
0000h
-3.52
-4864
ED00h
underrange
Digital/Analog conversion
VIPA System 300S
+
Deployment I/O periphery
Analog part
HB140 | CPU | 314-6CF23 | en | 19-01
99