Variable Name: GasPropertiesSrcSelGCAlarm

Variable ID: 0x4482

Variable Label: Data Source in Alarm Condition

Variable Help: Selects the gas property data source to use when the GC is in an alarm condition. Available user selections are Last good value (0) or Fixed value (1). If Fixed value is selected, the meter will start using the fixed gas composition stored in the meter. If Last good value is selected, the meter will use the last gas composition collected from the GC before the GC started to report alarms. When Last good value is selected, the in-use gas property data is not updated with the invalid GC-read gas property data. When Fixed value is used, the in-use gas property data is updated with the fixed gas property data.

Variable Handling: R/W

Variable Class:

Variable Size: 1

Variable DataType: Enum

Variable Enum Value	Variable Enum Text
0x0000	Last Good Value
0x0001	Fixed Value

Variable Display Format:

Variable Edit Format:

Variable Unit:

Variable Max: N/A

Variable Min: N/A

Variable Read Command List

Command Number	Command ID	Command Name
210	4483	ReadGasChromatographConfiguration

Variable Write Command List

Command Number	Command ID	Command Name
209	4477	WriteGasChromatographConfiguration