ProSoft Technology MVI56-AFC User Manual
Page 182
MVI56-AFC Backplane Communication
MVI56-AFC ♦ ControlLogix Platform
User Manual
Liquid and Gas Flow Computer
Page 182 of 316
ProSoft Technology, Inc.
February 25, 2011
Returned Alarm Codes for Meter Data
The following table provides Alarm codes for meter data:
Alarm Code
Bit
Input out of range: Temperature
Bit 0
Input out of range: Pressure
Bit 1
Input out of range: Differential Pressure (or Flow Rate, or Frequency)
Bit 2
Input out of range: Flowing Density
Bit 3
Input out of range: Water Content
Bit 4
Differential pressure low (or Flow Rate, or Frequency)
Bit 5
Orifice Pressure Exception
Bit 6
Accumulation Overflow Error
Bit 7
Orifice Characterization Error
Bit 8
Analysis Total Zero (version 2.04 or earlier)
Reserved (version 2.05 or later)
Bit 9
Analysis Total Not Normalized (version 2.04 or earlier)
Analysis Characterization Error (version 2.05 or later)
Bit 10
Compressibility Calculation Error (gas)
High Water Error (liquids)
Bit 11
Reference Density Error
Bit 12
Temperature Correction Error
Bit 13
Vapor Pressure Error
Bit 14
Pressure Correction Error
Bit 15