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Limitvalue, Location – Echelon OpenLNS User Manual

Page 451

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OpenLNS Programmer's Reference

414

LonMarkObject

that caused the

current alarm condition.

LonMarkAlarm

The

LonMarkAlarm

object being acted

upon.

Data Type

Long.

Read/Write

Read only.

Added to API

LNS Release 3.20.

LimitValue

Summary

Represents the data limit that the

DataValue

object was

compared against in determining that an alarm condition

exists.
The format for this property is determined by the

AlarmFormat

property contained in the

LonMarkObject

object which contains the specified

LonMarkAlarm

object.

Availability

Local, full, and lightweight clients.

Syntax

limitValue = lmaObject.LimitValue

Element

Description

limitValue

The limit that was exceeded

lmaObject

The

LonMarkAlarm

object to be acted

on.

Data Type

Variant.

Read/Write

Read only.

Added to API

Prior to LNS Release 3.0.

Location

Summary

Contains the value of the specified

LonMarkAlarm

object's

6-byte location as a string.

Availability

Local, full, and lightweight clients.

Syntax

locationValue = lmaObject.Location

Element

Description

locationValue

The location as a string.

lmaObject

The

LonMarkAlarm

object to be acted

on.

Data Type

String (6 bytes).

Read/Write

Read only.

Added to API

See the

LonMark Application Layer Interoperability

Guidelines for

more information on the location field stored

in LonMark devices.