Application

Point Database
84
Siemens Industry, Inc.
Application Note
A6V11692053
Smart Infrastructure – Building Products
2019-04-01
#
Descriptor
Object
Type
Insta
nce #
Desigo
Name
Description
Defaul
t
Value
Units
Enumeration
On
Text
Off
Text
110
SU AIR2DMD
MCalcVa
l
596
VavSuAirD
md2
Supply air VAV air
demand 2 f.plant mode
Off
--
1:Off
2:Protect
3:Economy
4:PrComfrt
5:Comfort
6:Warm-up
7:Cooldown
8:RmLTProt
9:CdOvrFPr
10:FreeCool
11:NghtCool
12:Vent
13:EqTmpPro
14:ArVlFlwO
15:SmkCPoPr
16:SmkCNgPr
17:Purge
--
--
BACnet Object Types:
⚫ AI, AO, BI, BO, MI, MO – Standard BACnet physical inputs and outputs.
⚫ APrcVal, BPrcVal, MPrcVal – Analog, Binary or Multi-state Process Values are
virtual outputs (not connected to hardware) with priority arrays. They can be
commanded by the application or by external sources.
⚫ ACalcVal, BCalcVal, MCalcVal – Analog, Binary or Multi-state Calculated Values
are virtual inputs (not connected to hardware) that are only written to by the
application as result of states or calculations.
⚫ ACnfVal, BCnfVal, MCnfVal – Analog, Binary or Multi-state Configuration Values
are set per job requirements (for example, cooling setpoint for Economy) and
are retained after power cycling.
⚫ Additional object types (for example, CmnEvt) are special objects that convey
status information.