Outside Air Dampers (Dmpshoffoa11Y) - Siemens Climatix S300 HRV Application Manual

Application functionalities
5

Outside air dampers (DmpShoffOa11y)

5.12 Outside air dampers (DmpShoffOa11y)
Available parameters
118 | 170
When ventilation is active the outside air dampers are always open. Both dampers
are controlled open/close from one binary output.
Delay time for outside air damper opening can be defined to secure that dampers
are fully open before fans are started.
Damper monitoring
When the outside air damper is manually closed (overridden) the air handling unit
is shut down after a delay time, as the air flow is blocked.
Actual values
Outside air damper command
Prio 2: Fire / Smoke
Prio 5: Protection from plant control
Basic settings
Outside damper delay time
BACnet object R/RW
DmpOaCmd RW
BO,50 (Q1)
BO,65 (Q2)
BO,80 (Q3)
BVAL,241 (POS9)
BACnet object R/RW
DlyOnAflVntReq RW
PINTVAL,81
Note
Outside air
damper
Note
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