Samson TROVIS 5179 Mounting And Operating Instructions page 136

District heating controller
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Appendix
Parameters
Outdoor temperature, point 3
Outdoor temperature, point 4
Return flow temperature, point 1
Return flow temperature, point 2
Return flow temperature, point 3
Return flow temperature, point 4
Max. limit of flow rate, point 1
Max. limit of flow rate, point 2
Max. limit of flow rate, point 3
Max. limit of flow rate, point 4
Max. limit of capacity, point 1
Max. limit of capacity, point 2
Max. limit of capacity, point 3
Max. limit of capacity, point 4
V-offset of the entire system
P-offset of the entire system
Function block parameters Co5
Delay (Fb04 = ON)
Max. system deviation (Fb07 = ON)
Pulse weighting (Fb09 = ON)
Boost (Fb13 = ON)
T
(valve transit time) (Fb14 = ON)
Y
K
(proportional gain) (Fb14/19 = ON)
P
T
(reset time) (Fb14/19 = ON)
N
Hysteresis (Fb14 = OFF)
Min. activation time (Fb14 = OFF)
Min. deactivation time (Fb14 = OFF)
T
(derivative-action time) (Fb19 = ON)
V
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EB 5179 EN
PA5
Range of values
–30 to 90 °C
–30 to 90 °C
20 to 90 °C
20 to 90 °C
20 to 90 °C
20 to 90 °C
3
0 to 99.9 m
/h
3
0 to 99.9 m
/h
3
0 to 99.9 m
/h
3
0 to 99.9 m
/h
0 to 5999 kW
0 to 5999 kW
0 to 5999 kW
0 to 5999 kW
3
–300 to 300 m
/h
–3000 to 3000 kW
1 to 6 °C
2 to 10 °C
0.1 to 10
0 to 30 °C
15 to 240 s
0.1 to 50
1 to 999 s
1 to 30 °C
0 to 600 s
0 to 600 s
0 to 999 s

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