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Technical Manual – Room Temperature Controller SCN-RT1
4.5.2 PI control continuous
The following settings are available at the ETS-Software (here for controller type heating):
Figure 21: PI control continuous
The following chart shows the dynamic range for this parameter:
ETS-text
Direction of controller
Max value of control
value
Heating system
Cooling system
Proportional range (K)
Reset time (min)
Send control value cyclic
Use additional level
Table 35: PI control continuous
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Dynamic range
[default value]
▪ normal
▪ inverted
100%; 90%; 80%; 75%; 70%; 60%; 50%;
40%; 30%; 25%; 20%; 10%; 0%
[100%]
▪ Warm water heating (5K/150
min)
▪ Underfloor heating (5K/240 min)
▪ Split Unit (4K/90min)
▪ Adjustment via control
parameter
▪ Split Unit (4K/90min)
▪ Cooling ceiling (5K/240 min)
▪ Adjustment via control
parameter
1K-8K
[2K]
15min – 210 min
[150 min]
Disable, 1 min, 2min, 3min, 4 min,
5min, 10min, 15min, 20min, 30min,
40min, 50min, 60min
[Disable]
▪ No
▪ Yes
comment
indicates the controlling behavior at
rising temperature (4.5.5)
indicates the output power at maximum
amount
Adjustment of the used heating system
Individual parameterization available by
"Adjustment via control parameter"
Adjustment of the used cooling system
Individual parameterization available by
"Adjustment via control parameter"
By choosing heating/cooling system as
"Adjustment via control parameter", the
proportional range can be
parameterized freely
By choosing heating/cooling system as
"Adjustment via control parameter", the
reset time can be parameterized freely
Activation of cyclic sending of the
control value with adjustment of the
cyclic time
Activation of an additional level
available, only for heating (4.5.6)
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