User manual

6 Detailed descriptions of I/O modules | Analogue output module UR20-4AO-UI-16-DIAG-HD
332 1432790000/08/12.2015Manual u-remote
Output range
1
UR20-4AO-UI-16-DIAG-HD
Output range Current (I) /
Voltage (U)
Decimal (D) Hexadecimal Range Conversion
1 … 5 V
Siemens S5 format
5,7V 19268 0x4B44 Overloading
D= 16384 x (U – 1) / 4
U=D x 4 / 16384 + 1
5V 16384 0x4000
Nominal range3V 8192 0x2000
1 V 0 0x0000
0,20V -3277 0xF333 Underloading
0 … 5V
Siemens S7 format
5,88V 32511 0x7EFF Overloading
D= 27648 x U / 5
U=D x 5 / 27648
5V 27648 0x6C00
Nominal range2,5V 13824 0x3600
0V 0 0x0000
0 … 5V
Siemens S5 format
5,88V 19268 0x4B44 Overloading
D= 16384 x U / 5
U=D x 5 / 16384
5V 16384 0x4000
Nominal range2,5V 8192 0x2000
0V 0 0x0000
±5 V
Siemens S7 format
5,88V 32511 0x7EFF Overloading
D= 27648 x U / 5
U=D x 5 / 27648
5V 27648 0x6C00
Nominal range
2,5 13824 0x3600
0 V 0 0x0000
-2,5 V -13824 0xCA00
-5V -27648 0x9400
-5,88V -32511 0x8100 Underloading
±5 V
Siemens S5 format
5,88V 19268 0x4B44 Overloading
D= 16384 x U / 5
U=D x 5 / 16384
5V 16384 0x4000
Nominal range
2,5 8192 0x2000
0 V 0 0x0000
-2,5 V -8192 0xE000
-5V -16384 0xC000
-5,88V -19268 0xB4BC Underloading
1) If the process value is beyond the valid output range, the corresponding channel releases 0V and 0mA respectively.
The following applies for all S5 and S7 ranges:
value > overload range = output deactivated
value < underload range = output deactivated