Instruction manual 1.0.0 rev1 en
GROW
BASE
29
from day to night before the measured
temperature is reaching the “desired day
temperature”.
Which value is the best for your setup, is
depending on your setup. Especially how
quick your room is heating up due to the
heat of the lights. With the perfect value
the temperature regulation(fans) will react
early and appropriate to the increasing
temperature after a change from night to
day.
The value defines the period in seconds
after the internal set point is increased by
0.1°C. A small value results in a fast
transition. A higher value results in a
slower transition. Factory setting: 13
seconds.
The internal set point is instantly updated
in the following cases:
1. If the desired temperature for the
current mode (day/night/CO2) is
manipulated by the user.
2. If a change between the modes
(day/night/CO2) occurs because user
interaction. (e.g. Changing of the clock
time from night to day)
Regulation type humidifier
Define if the regulation of a humidifier is
following a PD or a P algorithm.
Hysteresis humidifier
Set the hysteresis for the control of a
humidifier here. The hysteresis determines
how often the humidifier is switched on
and off and how exactly the setpoint
value is reached or how large the
fluctuations of the actual value are. If the
control operates as a P controller, a
setting value of 15 means "±1.5%RH". No
exact statement can be made for a PD
controller, since the rate of change is also
included in the control.
Regulation type dehumidifier
Define if the regulation of a dehumidifier
is following a PD or a P algorithm.
Hysteresis dehumidifier
Set the hysteresis for controlling a
dehumidifier here. If the control works as
P controller, a value of 50 means
"±5%RH".
Offset dehumidifier
To avoid that humidifiers and
dehumidifiers work against each other,
you can set a distance between the
setpoints of the humidifier and
dehumidifier here.
Example:
RH set point = 60%RH
Offset dehumidifier = 9%RH
The setpoint for a humidifier is 60%RH,
the setpoint for a dehumidifier is 69%RH.
Set reg type
F
humidify
C
PD
BC
Set hysteresis
F
humidify
C
15
BC
Set reg type
F
dehumidify
C
P
BC
Set hysteresis
F
dehumidify
C
15
BC
Set offset
F
dehumid
C 3.0A
BC
