Event Enrollment Configuration Example - Floating Limit - Metasys - LIT-12011942 - Software Application - ODS Server - 10.1

Metasys Open Data Server Help

Brand
Metasys
Product name
ODS Server
Document type
User Guide
Document number
LIT-12011942
Version
10.1
Revision date
2019-10-14
Language
English

The following table is an example of how to configure an Event Enrollment Object using the Floating Limit event type. In this example, the Event Enrollment object references the Present Value of an Analog Input Object. An alarm message is generated as defined by its Event Enable attribute when the value of the AI’s Present Value attribute exceeds the defined setpoint (ZNT-SP) plus the high or minus the low differential limit values for a time period longer than the defined Delay Time. For more information about this event type, see Event Type.

Table 1. Floating Limit Example

Tab

Attribute

Value

Focus

Event Enable

To Off Normal

Notify Type

Alarm

Event Message Texts Config

[1]: Room Temp Limit Exceeded

Input Reference

AI1

Present Value

Delay Time (seconds)

300

Event

Setpoint Reference

ZNT-SP

Present Value

Low Differential Limit

3.0

High Differential Limit

4.0

Deadband

1.5