Acknowledge
- Last UpdatedJul 05, 2024
- 1 minute read
The function of this Business Logic Tier (BLT) is to acknowledge a list or page of alarms.
Syntax
Acknowledge <tablename> <ptname> <fieldname> <category> [<tablename> <ptname> [<fieldname> <category>]
Parameters
|
Name |
Description |
|---|---|
|
tablename |
The name of the RealTime database (RTDB) table whose record alarm is acknowledged. |
|
ptname |
The name of the record or point for which the alarm is acknowledged. |
|
fieldname |
The name of the particular field for which the alarm is acknowledged. A "*" here acknowledges alarms for all fields of the specified table, point, and category. Note: A NULL ("") is considered to be a valid field name. |
|
category |
The name of the alarm category for which the alarm is acknowledged. A "*" here acknowledges alarms for all categories of the specified table, point, and field. Note: A NULL ("") is considered to be a valid field name. |
Example
Acknowledge analog MasterAna_10*""
Comments
The sequence of tablename, ptname, fieldname, and category parameters can be repeated for up to 40 individual alarms in a single call to Acknowledge.
This procedure is used primarily by easy eXtended Operator Station (ezXOS) to perform page acknowledgement for alarm summary displays. Individual alarms can be acknowledged using either Acknowledge or Fnput and the appropriate function command. Nothing happens if acknowledge is not provided with parameters.