Project

General

Profile

Feature #24981

Expand alarm reporting to indicate reading errors.

Added by Richard Neswold about 1 month ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
MOOC Framework
Target version:
-
Start date:
09/17/2020
Due date:
% Done:

0%

Estimated time:
Duration:

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

Related to Erlang Front-end Framework - Feature #24980: Expand alarm reporting to indicate reading errors.New09/17/2020

History

#1 Updated by Richard Neswold about 1 month ago

  • Related to Feature #24980: Expand alarm reporting to indicate reading errors. added


Also available in: Atom PDF