User manual

6 Detailed descriptions of I/O modules | Analogue input module UR20-4AI-UI-16-DIAG
247Manual u-remote1432790000/08/12.2015
Measurement range UR20-4AI-UI-16-DIAG
Measurement range Current (I) /
Voltage (U)
Decimal (D) Hexadecimal Range Conversion
0 – 20mA
Siemens S7 format
23.52mA 32511 0x7EFF Overloading
D = 27648 x I/20
I = D x 20/27648
20mA 27648 0x6C00
Nominal range10mA 13824 0x3600
0mA 0 0x0000
0 – 20mA
Siemens S5 format
23.52mA 19268 0x4B44 Overloading
D = 16384 x I / 20
I = D x 20 / 16384
20mA 16384 0x4000
Nominal range10mA 8192 0x2000
0mA 0 0x0000
4 – 20mA
Siemens S7 format
22.81mA 32511 0x7EFF Overloading
D =27648 x(I – 4) / 16
I =D x16 / 27648 + 4
20mA 27648 0x6C00
Nominal range12mA 13824 0x3600
4mA 0 0x0000
1.19mA -4864 0xED00 Underloading
4 – 20mA
Siemens S5 format
22.82mA 19268 0x4B44 Overloading
D =27648 x(I – 4) / 16
I=D x 16 / 16384 + 4
20mA 16384 0x4000
Nominal range12mA 8192 0x2000
4mA 0 0x0000
0.8mA -3277 0xF333 Underloading
0 – 10V
Siemens S7 format
11.76V 32511 0x7EFFh Overloading
D=27648 xU/10
U = D x 10 / 27648
10V 27648 0x6C00
Nominal range5V 13824 0x3600
0V 0 0x0000
0 – 10V
Siemens S5 format
11.76V 19268 0x4B44 Overloading
D=16384 x U / 10
U=D x 10 / 16384
10V 16384 0x4000
Nominal range5V 8192 0x2000
0V 0 0x0000
±10V
Siemens S7 format
11.76V 32511 0x7EFF Overloading
D=27648 x U / 10
U=D x 10 / 27648
10V 27648 0x6C00
Nominal range
5V 13824 0x3600
0V 0 0x0000
-5V -13824 0xCA00
-10V -27648 0x9400
-11.76V -32511 0x8100 Underloading