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ABB i-bus KNX
© 2010 ABB STOTZ-KONTAKT GmbH
Commissioning
Valve position after bus voltage recovery
Option:
unchanged
select
Using this parameter the position of the valves after bus voltage recovery
can be set.
select: An additional parameter appears:
Valve position in % [0...100]
Option:
0...100
Using this parameter the position of the valves after bus voltage
recovery can be set in percent.
Valve control duration from 0 to 100 %
in s [10...6,000]]
Option:
10...180...6,000
With this parameter, a time is set in seconds that the connected valve
requires to move from position 0 % (valve closed) to position 100 % (valve
fully open).
The time should be taken from the technical data of the valve.
Correct valve characteristic curve
Option:
no
yes
If the option yes is set in the parameter, the parameter window -
page 76, in which the valve is set appears.
Automatically adjust valve position
Option:
no
yes
yes: Furthermore, the parameters Number of valve controls up to
adjustment [1...65,535] appears.
no: Nothing happens.
Note
A manual triggering of the adjustment is not possible!
Adjust with control value 0 %
Any action with control value 0 % is executed as an adjustment,
i.e.:
The valve is fully closed regardless of the curve.
The closing position is exceeded by 5 % of the total time,
max. one minute.
This function cannot be interrupted!
Thereafter, the current valve position is approached and
the adjustment counter is set to zero.
Curve
66
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