Emerson PACSystems RSTi-EP User Manual page 303

User Manual
GFK-2958J
Measurement Current (I) /
range Voltage (U)
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
† If the process value is beyond the valid value range, the corresponding channel releases 0 V and 0 mA respectively
The following applies for all ranges:
value > overload range = output deactivated
value < underload range = output deactivated
Detailed Description of I/O Modules
Decimal (D) Hexadecimal
-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
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
288