Emerson PACSystems RSTi-EP User Manual page 273

User Manual
GFK-2958J
Measurement Current (I) /
range Voltage (U)
0 V
+10.5V
10 V
5 V
±10 V 0 V
-5 V
-10 V
-10.5V
+10.5V
10 V
2 - 10 V 6 V
2 V
1.8V
5.25V
5 V
1 - 5 V 3 V
1 V
0.9 V
5.25 V
5 V
0 – 5 V
2.5 V
0 V
5.25 V
5 V
2.5 V
±5 V 0 V
-2.5 V
-5 V
-5.25 V
The following applies for all ranges:
input value > overload range = 0x7FFF
input value < underload range = 0x8000
Detailed Description of I/O Modules
Decimal (D) Hexadecimal
0 0x0000
29030 0x7166
27648 0x6C00
13824 0x3600
0 0x0000
-13824 0xCA00
-27648 0x9400
-29030 8E9A
29376 0x72C0
27648 0x6C00
13824 0x3600
0 0x0000
-691 0XFD4D
29376 0x72C0
27648 0x6C00
13824 0x3600
0 0x0000
-691 0XFD4D
29030 0x7166
27648 0x6C00
13824 0x3600
0 0x0000
29376 0x72C0
27648 0x6C00
13824 0x3600
0 0x0000
-13824 0xCA00
-27648 0x9400
-43200 0x5740
Range Conversion
Overloading
D = 27648 x U / 10
Nominal range
U = D x 10 / 27648
Underloading
Overloading
D = 27648 x (U – 2) / 8
Nominal range
U = D x 8 / 27648 + 2
Underloading
Overloading
D = 27648 x (U – 1) / 4
Nominal range
U = (D x 4 / 27648) + 1
Underloading
Overloading
D = 27648 x U/5
I = D x 5 / 27648
Nominal range
Overloading
D = 27648 x (U – 1) / 4
Nominal range
U = (D x 4 / 27648) + 1
Underloading
Chapter 5
Oct 2019
258