Product Manual RCUXXYY
EAE KNX Room Control Unit
RCUXXYY PM R1.0
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EAE Technology
www.eaetechnology.com
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This parameters are configured the blind height and slat position.
Value control duration from 0…100%
in s[10…6000]
0…
*180
…6000
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). If the
valve control
parameter is
selected
three point open/close
, this parameter is visible.
For example, the time is 180s, the current valve position is at 20%, the target position is 60%, and then
the travel time of the valve will need 72s from 20% to 60%.
Automatically adjust valve position
in s[10…6000]
*no
yes
This function is mainly used to correct the valve position, for example, the valve is not fully opened or
closed after long working hours due to various reasons lead to the valve position slight inaccuracies, such
temperature, aging of the device etc. So it needs to be repositioned via the function.
If the
valve control
parameter is selected
three point open/close
, this parameter is visible.
Number of valve control
up to adjustment [1…65535]
1…
*100
…65535
This parameter is selected automatic adjustment threshold which automatic adjustment is
undertaken. Assuming that the parameterized value is 100, when the number of valve controls
arrived to 100, if the valve is adjusted to the opening direction on the 101st adjustment, then the
automatic adjustment is not executed, if to the closing direction, the automatic adjustment will be
executed, and the valve is adjusted to the position 0%, and then adjusted to the target position. For
example, on the 100st the valve position is 50%, if the 101st the valve position is 60%, the valve
position is adjusted directly to 60% and do not execute an automatic adjustment until a reversal
control value is received. If the 101st the valve position is 40%, an automatic adjustment is
undertaken and the valve is adjusted to the position 0%, and then adjusted to the target position
40%. The automatic adjustment is exceeded the closing position by % 5 of the total travel time. This
time is maximum one minute.
Valve limitation
yes
*no
The limitation of the control value limits the height of the control value. The limitation is activated,
when a value is chosen which is smaller/higher than the possible value for the control value, so
minimum larger than 0 or maximum smaller than 1.If an input signal is out of the adjusted limitation,
it will be decreased or increased.
Example:
At the heating mode, the maximum limit is chosen as 70% and the minimum limit is chosen
as 10%. The valve opening is adjusted as 10min. If a control value is sent as 100% for the input, the
channel takes the maximum limit of 70% and calculates from this value the on-pulse as 7min. A
control value in the limitations works normal, so a control value of 50% creates an on-pulse of 5min
