Life Safety Point (LSP)

Property

Value Format

Example

OBJECT-IDENTIFIER

String

[ObjectNumber]: [Instance Number]

1:0

OBJECT-NAME

String

temperatureSensor_core

OBJECT-TYPE

Integer

0

PRESENT-VALUE

Float

123.2

TRACKING-VALUE

DESCRIPTION

Float(0–23)

String

Reflects the non-latched state of the Life Safety Point object.

This sensor monitors the core activity

DEVICE-TYPE

STATUS-FLAGS

String

4 Boolean values (1 = true, 0 = false) encoded as string

{IN_ALARM, FAULT, OVERRIDDEN, OUT_OF_SERVICE}

This is a text description of the physical device that the Life Safety Point object represents.

1010

EVENT-STATE

Integer

0

RELIABILITY

Integer

0

OUT-OF-SERVICE

Boolean

0

MODE

UnsignedInteger(0–14)

Shall convey the desired operating mode for the Life Safety Point object

ACCEPTED-MODES

TIME-DELAY

String

Integer

Shall specify all values the Mode property accepts when written to using BACnet services.

For example:10|20|30|40|…

0

NOTIFICATION-CLASS

Integer

0

LIFE-SAFETY-ALARM-VALUES

String

This property is required if intrinsic reporting is supported by this object

ALARM-VALUES

List of unsigned integers separated by pipes (|) and encoded as a string

1|2|3

FAULT-VALUES

List of unsigned integers separated by pipes (|) and encoded as a string

1|2|3

EVENT-ENABLE

3 Boolean values (1 = true, 0 = false) encoded as a string

{to-offnormal, to- fault, to-normal}

101

ACKED-TRANSITIONS

3 Boolean values (1 = true, 0 = false) encoded as a string

{to-offnormal, to- fault, to-normal}

101

NOTIFY-TYPE

Integer

1

EVENT-TIME-STAMPS

Sequence of time stamps encoded as a string

2|1-1-197011:0:0.0;2|1-1-197011:0:0.0;2|1-1-197011:0:0.0

SILENCED

OPERATION-EXPECTED

Unsigned Integer(0–3)

Unsigned Integer(0–9)

Indicates the silenced state.

Specifies the next operation expected by this object to handle a specific life safety situation.

MAINTENANCE-REQUIRED

SETTING

Unsigned Integer(0–3)

Unsigned Integer

Indicates the type of maintenance required for the life safety point.

Shall be used to convey the desired setting of the input(s) or process used to determine the logical state of the Present Value.

DIRECT-READING

Float

Indicates an analog quantity that reflects the measured or calculated reading from an initiating device.

UNITS

Integer

0

MEMBER-OF

List separated by pipes (|) and encoded as a string

Shall indicate those Life Safety Zone objects of which this Life Safety Point object is considered to be a zone member.

For example: 0:1,0:2|0:3,0:4|0:5,0:6|…

PROFILE-NAME

String

test