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ABB i-bus KNX
3.2.7
Parameter window
Valve HEATING –
3-point, opening and
closing
© 2010 ABB STOTZ-KONTAKT GmbH
Commissioning
In this parameter window all settings for the Valve HEATING are
undertaken.
This parameter appears if the option 3-point, opening and closing has been
selected in the parameter Valve control.
Valve control
Options:
Continuous, PWM
3 point, opening and closing
With this parameter the properties of the connected valve are set
(Pulse width modulation
(PWM), page 142).
Observe reversing time
Options:
no
100/300/500/700/1,000 ms
A reversing time pause is set via this parameter.
The time should be taken from the technical data of the valve.
Valve position on bus voltage failure
in % [0...100]
Note:
unchanged
The valve remains unchanged at its position with a bus voltage failure.
65
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