ProSoft Technology MVI56-AFC - Manual (Page 226)

MVI56-AFC Sample Logic MVI56-AFC ♦ ControlLogix Platform
User Manual Liquid and Gas Flow Computer
Page 226 of 316 ProSoft Technology, Inc.
February 25, 2011
4) Meter Type = Linear & Product Group = Liquid
Process Input Controller Tag Data Type
Water Percent AFC56.Meters[x].Variables.LinearLiquid.Water_Percent INT
Temperature AFC56.Meters[x].Variables.LinearLiquid.Temperature REAL
Pressure AFC56.Meters[x].Variables.LinearLiquid.Pressure REAL
Pulse Count AFC56.Meters[x].Variables.LinearLiquid.Meter_Pulses DINT
Density AFC56.Meters[x].Variables.LinearLiquid.Density REAL
Pulse Frequency AFC56.Meters[x].Variables.LinearLiquid.Pulse_Frequency REAL
Where x can assume values between 0 and 15.
The following illustration shows an example for Meter 1:
Important: The sample logic is configured considering the input variables with floating point format
(default from AFC Manager). However, if Scaled Integer or 4 to 20 mA formats are used, change
the meter variables format from floating point (REAL) to 32-bit long integer (DINT) in the logic.
The AFC56.Meters[0].Variables.BID is the function block ID for each meter. This
value is automatically calculated by the logic, so do not force any value to this
controller tag.