Siemens POS8.4420/109 Basic Documentation page 34

5
Engineering
Building Automation Device
BA-Model
Multistate-Input-Object
Present-Value
EconomySwitch
I/O Data Acquisition
IO-Function
1..3
Switch
34 | 70
Control Program
Manual override of HVACMode via
a hardware contact will normally
result in Present-Priority=7
PL-Link Data Acquisition
RoomSetpoint Manager RSMHD
In case of manual override of HVACMode via a hardware
contact it is recommended to lock HVAC Mode operation
on the Room Unit.
With Present-Priority < PrioThreshHVACModeUserLocked
the output HVACMOdeUserLocked will be true
RSMHD Configuration Data
Geographical Zone
PrioThreshHVACModeUserLocked
PrioDirectControl
PL-Link OEM specific HVAC Room Unit
User HVAC Display UHD
LTE IR(Economy)
LTE IR (HardwareContact)
UHD Discovery & Diagnostic Data
UHD Configuration Data
Geographical Zone
Parameters required to realize the full function:
Property Property
name identifier
Interface 1
Object Type
HVACModeEff RSMHD.51
local copy *) 163
HVACModeDet RSMHD.243
erm
local copy *) 217
Multistate-Process-Value
Present-Value
Priority-Array
Present-Priority
Why-Indication[16]
Number-of-States
State-Text
Update-Count
PL-1:PR=RSMHD.
I/O-Address HVACModeEff;
GEO=24.6.1;
represent
Room Group 24.6.1
HVACModeUserEff
HVACModeUserLocked
HVACModeEff
HVACModeEffWhy
HVACModeDeterm
24.6.1
8
8
RoomGroup 24.6.1
HVACModeEff
HVACModeDeterm
Management Data
24.6.1
Property LTE service
access
R ---
---- IR.ind
R ---
---- IR.ind
R ---
Multistate-Process-Value
Economy Present-Value
....
7
x
Number-of-States
4
Protection
RUManualPermanent
Economy State-Text
RUManualTemporary
Precomfort
Comfort
n Update-Count
PL-1:PR=RSMHD.
I/O-Address HVACModeDeterm;
GEO=24.6.1;
represent
LTE IR (Manual, Economy)
LTE W (true)
LTE IR (Economy)
LTE IR (...)
LTE IR (HardwareContact)
[cASA-4.2-170-N]
new process signal to indicate
manual override of HVAC Mode via
a hardware contact
ON
AWAY
Description
390 = UHD
Process Data
Input
Diagnostic
Value
Process Data
Input
Diagnostic
Value
A6V11471220_en--_e
HardwareContact
4
Auto
HardwareContact
n
KNX
Datapoint
Type (DPT)
DPT_PropData
Type (DPT_ID
= 7.010)
DPT_HVACMo
de_Z
DPT_HVACMo
deDeterm