Appendix F: Bacnet Object And Property Reference - Honeywell ALERTON ACM-VLX Installation And Operation Manual

Installation and Operations Guide

Appendix F: BACnet object and property reference

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ACM-VLX/VLX/EXP/AXM
Use Table 25 for a general overview of the BACnet objects available in the
VLX/ACM-VLX. Use the tables that follow for details about the properties of
each object listed. For properties, a check in the W column indicates a property
is writable. Items in boldface will always appear as shown.
Table 25 VLX/ACM-VLX obje cts
Obje c t
Re marks
(ins tanc e rang e )
AI (0-7999) Analog input obje cts as s ociate d with phys ical, unive rs al input
te rminals on EXPs /AXMs . AIs are ide ntifie d as AI-e 0nn,
whe re e is the EXP/AXM addre s s (0-7) and nn is the input
te rminal numbe r.
AO (0-7999) Analog output obje cts as s ociate d with phys ical output
te rminals on EXPs /AXMs . AOs are ide ntifie d as AO-e 0nn,
whe re e is the EXP/AXM addre s s (0-7) and nn is the output
te rminal numbe r.
AV (0–7999) RES ERVED AVs for EXP/AXM configuration, s tatus , and
backup value s . Do not us e the s e AVs for ge ne ral
programming or automation. The s e AVs do not s upport the
priority-array prope rty.
AV (8000–8499) Ge ne ral us e AVs . The s e AVs s upport the priority-array
prope rty.
BI (0-7999) Binary input obje cts as s ociate d with phys ical, unive rs al input
te rminals on EXPs /AXMs . BIs are ide ntifie d as BI-e 0nn,
whe re e is the EXP/AXM addre s s (0-7) and nn is the input
te rminal numbe r.
BO (0-7999) Binary output obje cts as s ociate d with phys ical output
te rminals on EXPs /AXMs . BOs are ide ntifie d as BO-e 0nn,
whe re e is the EXP/AXM addre s s (0-7) and nn is the output
te rminal numbe r.
BV (8000-8499) Ge ne ral us e BVs . The s e BVs s upport the priority-array
prope rty.
Cale ndar De s cribe s a lis t of cale ndar date s , s pe cial e ve nt date s ,
holiday date s , and date range s .
De vice Provide s ge ne ral information about a de vice
Eve nt Enrollme nt De fine s an e ve nt and conne cts the occurre nce of the e ve nt
to the trans mis s ion of an e ve nt notification. Us e d in BACtalk/
Compas s primarily for alarms .
File (0) Provide s information about the ROC file .
File (1024) Provide s information about the curre nt DDC file .
File (2048) Provide s information about the DDC trap file .
Notification Clas s S tore s a lis t of available re cipie nts for the dis tribution of
e ve nt notifications (alarms , tre ndlog gathe ring, e tc.).
Program 0 S tore s information about the ROC/Controlle r program.
Program 1024 S tore s program s tatus information about the curre nt DDC
program.
S che dule Controls de s ignate d prope rtie s by pe riodic s che dule that
may re cur during a range of date s .
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