GE VersaMax IC200PWR001 User Manual page 343

10
IC200ALG261
Analog Input Module, 15 Bit Differential Voltage 8 Channels
Scaling
The following graphs illustrate the relationship between the input voltage
measured at the field terminals and the data that is output by the module.
Voltage
12
10
8
6
4
2
0
-2
-4
-6
-8
-10
-12
-32768
The following equations can be used to calculate count values:
Counts = (Input Voltage ) x (32000 / 10V
Operating Range
The operating range for the IC200ALG261 module is displayed in the following
graph.
10-28 VersaMax Modules, Power Supplies and Carriers User's Manual
-16384 0 +16383
Count
0.3125mV = 1 counts
0mV
-0.3125mV
-1
+32767
)
0.625mV
2
0.3125mV
1
0
GFK-1504N