Feature #24981
Expand alarm reporting to indicate reading errors.
Status:
New
Priority:
Normal
Assignee:
-
Category:
MOOC Framework
Target version:
-
Start date:
09/17/2020
Due date:
% Done:
0%
Estimated time:
Description
When doing the alarm scan, if reading the device results in an error, an alarm is posted but doesn't indicate it was due to an error. This issue proposes that extra information be provided.
Bits 11 and 12 in the alarm block header currently indicate whether the alarm is good or in alarm high or low. Instead, we propose that the two bit form an enumeration field where:
| Value | Meaning |
|---|---|
| 0 | No alarm |
| 1 | In alarm: Low |
| 2 | In alarm: High |
| 3 | In alarm: Reading error |
The ACNET status returned by the bad reading should also be placed in the ERP parameter field.
Related issues
History
#1 Updated by Richard Neswold about 1 month ago
- Related to Feature #24980: Expand alarm reporting to indicate reading errors. added