BACnet Property

Short Name

BACnet Description

Notes

object-type

ObjTyp

Object type

BACnet object SC. The Schedule object replaces the Desigo objects: Zone, Mode Schedule, Override Schedule.

Prototype

BAObjTyp

Building automation profile

No character limit.

Description

Des

Description

No character limit.

present-value

PrVal

Present value

Indicates the current value of the schedule. Value can be: Real, Boolean, Integer, Unsigned, Enumeration.

effective-period

EfPrd

Effective period

A writable BACnet property that defines the range of dates within which the Schedule object is active

weekly-schedule

WeekSchd

Weekly scheduler

A writable BACnet property that defines a sequence of schedule actions for every day of the week when no Exception-Schedule is in effect.

exception-schedule

EcptSchd

Exception scheduler

A writable BACnet property that defines a sequence of special events, i.e. schedule actions that takes precedence over the normal day's behavior on a specific day or days.

schedule-default

SdDefVal

Schedule default value

A writable BACnet property that defines the default value to be used for Present-Value when no other scheduled value is in effect.

list-of-object-property-references

PrprList

List of object property references

defines a list of references to be written with specific values at specific times on specific days.

priority-for-writing

PrioWrit

Priority for writing

defines the priority, at which the properties referenced by List-Of-Object-Property-References will be commanded.

status-flags

StaFlg

State flag

indicates the status of the schedule object.

reliability

Rlb

Reliability

indicates that the properties of the schedule object are in a consistent state.

out-of-service

OoServ

Out of service

allows decoupling the object from being modified by a control program, system program or peripheral device.

●If OoServ is TRUE, the properties PrVal and Rlb will no longer be updated by the respective control program, system program or peripheral device.

●If OoServ is TRUE, the properties PrVal and Rlb can be modified for simulating and testing purposes.

●If OoServ will be changed from FALSE to TRUE, the properties PrVal and Rlb keep their values. Nevertheless, they can be individually modified afterwards.

●If OoServ will be changed from TRUE to FALSE, the properties PrVal and Rlb keep their values. They will be modified by the next update of the producer.

Next-value

NextVal

Next value

indicates the next value which will be scheduled in the future by the schedule object.

Time-till-next-value

TiNxtVal

Time to next value

indicates the time in minutes until the next value will be scheduled by the schedule object.