Compensation 2 - Danfoss ECL Comfort 296 Operating Manual

Operating Guide ECL Comfort 210/296/310, application A230

5.10 Compensation 2

This extra compensation temperature limit setting makes it possible
to change the desired flow / duct temperature in relation to a
second temperature limitation point. The measured compensation
temperature is the same as in section "Compensation 1".
In the parameter descriptions "Sx"is used for the compensation
temperature.
Parameters indicated with an ID no. like "1x607" mean a universal
parameter.
x stands for circuit / parameter group.
MENU > Settings > Compensation 2
Limit (compensation temp., 2. point)
Set the compensation temperature limit point 2.
See Appendix "Parameter ID overview"
When the compensation temperature measured by Sx falls below
or gets higher than the set value, the controller automatically
changes the desired flow / duct temperature. The influence is set
in 'Infl. - max.' and 'Infl. - min.' .
MENU > Settings > Compensation 2
Adapt. time (adaptation time)
Controls how fast the compensation temperature influences the desired
flow / duct temperature.
See Appendix "Parameter ID overview"
OFF: The control function is not influenced by the 'Adapt.
time' .
Minor
The desired flow / duct temperature is adapted quickly.
value:
Major The desired flow / duct temperature is adapted slowly.
value:
MENU > Settings > Compensation 2
Infl. - max. (compensation temp., 2. point)
Determines how much the desired flow / duct temperature will be influenced
if the compensation temperature is higher than the set limit.
See Appendix "Parameter ID overview"
Influence higher than 0:
The desired flow / duct temperature is increased, when the
compensation temperature gets above the set limit.
Influence lower than 0:
The desired flow / duct temperature is decreased, when the
compensation temperature gets above the set limit.
VI.LG.H4.02
Influence
1x064
Compensation 2
1x065
The adaptation function can correct the desired flow / duct
temperature with max. 8 K.
Example
The limit value is set to 25 °C.
1x066
'Infl. max.' is set to 2.5.
The actual compensation temperature is 28 °C (3 degrees above limit
value).
The desired flow / duct temperature is changed by 2.5 x 3 = 7.5
degrees.
Temp. Sx
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