GE RSTi-EP - Page 249

Chapter 5 Detailed Descriptions of I/O Modules
GFK-2958E RSTi-EP User Manual 245
Measurement Range EP-3264
Measurement
range
Current (I) /
Voltage (U)
Decimal (D)
Hexadecimal
Range
Conversion
0 – 5 V
5.88 V
32511
0x7EFF
Overloading
D = 27648 x U/5
I = D x 5 / 27648
5 V
27648
0x6C00
Nominal range
2.5 V
13824
0x3600
0 V
0
0x0000
±5 V
5.88 V
32511
0x7EFF
Overloading
D = 27648 x (U – 1) / 4
U = D x 4 / 27648 + 1
5 V
27648
0x6C00
Nominal range
2.5 V
13824
0x3600
0 V
0
0x0000
-2.5 V
-13824
0xCA00
-5 V
-27648
0x9400
-5.88 V
-32511
0x8100
Underloading
The following applies for all ranges:
input value > overload range = 0x7FFF
input value < underload range = 0x8000