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Nr.
Funzione
15
Switching ON/OFF
cold/warm valves
This object controls a 2 or 4 circuits in the HVAC system.
In case the HVAC plant type parameter is set to 2" tubes circuits ON/OFF" than the
object is used to switch the valve between Cold and Warm and vice versa (value
0=Cold and 1=Warm).
In case the HVAC plant type parameter is set to "4 tubes circuits ON/OFF" than this
object is used only to switch the Warm valve while the next object n.16 is dedicated to
control the Cold circuit.
16
Switching control Cold
Valve
If the HVAC plant type is set to "4 Tubes Circuit ON/OFF" than this object is visible and
is used to control the cold valve.
17
Proportional cold/warm
valve control
In case the HVAC plant type selected is composed of "2 Tubes circuit proportional" than
this object is used to control proportionally the cold/warm valve where 0%=Cold and
100% = Warm.
In case the HVAC plant type is composed of "4 Tubes circuit proportional" than this
object is used to control proportionally only the Warm Valve while the next object n.18
is also visible and enabled to control the Cold Valve.
18
Proportional control of
Cold Valve
In case the HVAC plant type is composed of "4 Tubes circuit proportional" than this
object is used to control proportionally only the Cold Valve together with the object n.17
dedicated to Warm Valve.
19
Power Failure alarm
In case the parameter "Send Alarm" is set to "ON" than this object is shown.
This object are sent ("ON") in case of device power falure as the power supply has
been recovered.
This alarm can be useful to a visualization and access control software to re-
syncronized data end time into all transponder readers (and holders) after a power
failure or for different purposes.
20
ON/OFF
This object is used to switch OFF the thermostat control (value 1 = OFF).
In case a value "0" is receved the thermostat returns to the previous status and mode
before the OFF command.
Nome
Valve 0=Cold/1=Warm
Warm Valve
Cold Valve
Valve Proportional
0%=Cold/100%=Warm
Warm Valve Proportional
Cold Valve Proportional
Alarm
Thermostat OFF
Tipo
Flag
EIS1, 1bit
C,R,W,T
DPT 1.001
EIS1, 1bit
C,R,W,T
DPT 1.001
EIS6, 1 byte
C,R,W,T
DPT 5.001
EIS6, 1 byte
C,R,W,T
DPT 5.001
EIS1, 1bit
C,R,W,T
DPT 1.005
EIS1, 1bit
C,R,W,T
DPT 1.001
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