Understand Drag Reducing Agent (DRA) Injector message sets
- Last UpdatedApr 24, 2025
- 1 minute read
The Drag Reducing Agent (DRA) Injector requires a six-row message set. The message set is assigned to a DRAInjector record by referencing the Base Message field to the first row of the message set.
Each row of the message set is applied to a particular condition for the DRAInjector record.
The following table details the DRA Injector application message sets.
|
Number |
Name |
Description |
|---|---|---|
|
0 |
Unknown |
The DRA Injector state is unknown. DRA injection is allowed. |
|
1 |
Running |
The DRA Injector is running. DRA injection is allowed. |
|
2 |
Stopped |
The DRA Injector is stopped. DRA injection is allowed. |
|
3 |
Violation Running |
The DRA Injector is running. DRA injection is not allowed. |
|
4 |
Violation Stopped |
The DRA Injector is stopped. DRA injection is not allowed. |
|
5 |
Violation Unknown |
The DRA Injector state is unknown. DRA injection is not allowed. |