Samson TROVIS 5500 Operating Instructions Manual page 77

Parameters
Außentemp. Punkt4
(outdoor point 4)
Vorlauftemp. Punkt4
(flow point 4)
Steigung (gradient)
Niveau (level)
Vorlauftemp.-Sollwert
(flow temp. set point)
Absenkdifferenz
(set-back difference)
Vorlauftemp. max
(max. flow temp.)
Vorlauftemp. min
(min. flow temp.)
Control parameters
Kp
Tn
Tv
Ty
Nutzungszeiten
(times-of-use)
Adjustment WE
range
–20 to 50 °C 10 °C Definition of four-point characteristic
20 to 160 °C 50 °C
0.4 to 3.2 1.8
–30 to 30 °C 0 °C
20 to 160 °C 70 °C
0 to 30 °C 15 °C
20 to 120 °C 90 °C
20 to 120 °C 20 °C
0.1 to 99.9 6.0
0 to 999 s 120 s
0 to 999 s 0 s
5 to 600 s 120 s
Comments
(only with type of charateristic = four-point)
Gradient of heating characteristic
(only with type of charateristic = gradient)
Level shift of heating characteristic
(only with type of charateristic = gradient)
Set point in fixed set point control
(only with type of charateristic = fixed set point)
Set-back of flow temperature set point during unoc-
cupied time
(only with type of charateristic = gradient or fixed
set point)
Flow temperature limitation
(only with type of charateristic = four-point or gra-
dient)
Gain factor of heating circuit
Reset time of heating circuit
Derivative-action time of heating circuit
Valve transit time of heating circuit
Appendix
77
EB 5571-2 EN