Control parameters for heating circuit
(FB 10)
Gain K
P
0.1 to 50.0 [2.0]
Reset time T
N
1 to 999 [200] s
Valve transit time Ty 15 to 240 [90] s
UP lag time 15 to 2400 [180] s
Differential gap 2 to 10 [5] °C
Limitation of system deviation in the heating circuit
(FB 11)
Limit value 2 to 10 [2] °C
Limitation of system deviation in the drinking water circuit
(FB 12)
Limit value 2 to 10 [2] °C
Control parameters for the drinking water circuit
(FB 17)
Gain K
P
0.1 to 50.0 [2.0]
Reset time T
N
1 to 999 [200/60] s
Valve transit time Ty 15 to 240 [90/30] s
Differential gap 2 to 10 s [5]
°
C
Signal input for outdoor temperature
(FB 18)
Signal option (0 to 20 / 4 to 20 mA)
Return flow temperature sensor RüF1
(FB 20)
Limitation factor 0.1 to 10 [1.0]
Setting SLP/ in Anl 2
Return flow temperature sensor RüF2
(FB 21)
Limitation factor 0.1 to 10 [1.0]
Signal input for flow rate
(FB 22)
Signal option (0 to 20 / 4 to 20 mA)
Parameters for flow rate limitation
(FB 23)
Pulse rate P
heating circuit
3 to 500 pulse/hr [10]
Influencing factor
heating circuit
0.1 to 10.0 [1.0]
Pulse rate P
drinking water circuit
3 to 500 pulse/hr [30]
Influencing factor
drinking water circuit
0.1 to 10.0 [1.0]
Assignment 20 mA 0.1 to 100 m
3
/hr [2.0]
Minimum limitation 0.01 to 100 m
3
/hr [0.01]
Maximum limitation 0.01 to 100 m
3
/hr [1.0]
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