Inhaltsverzeichnis - Regin Rcfd-230C Benutzerhandbuch

1 Einleitung ............................................................................................................................... 5
2 Regelfunktionen.................................................................................................................. 6
2.1 Regelmodi ..........................................................................................................................6
2.1.1 4-Rohr-System ......................................................................................................6
2.1.2 2-Rohr-System ......................................................................................................6
2.1.3 Regelmodus-Einstellungen......................................................................................6
2.2 Funktionsweise der Regelung ...............................................................................................7
2.2.1 Heiz- und Kühlfunktionen......................................................................................7
2.2.2 Einstellungen der Heiz-/Kühlfunktion .....................................................................8
2.3 Change-Over......................................................................................................................8
2.3.1 Allgemein .............................................................................................................8
2.3.2 Change-Over-Erkennung........................................................................................9
2.3.3 Change-Over über das Display................................................................................9
2.3.4 Einstellungen Change-Over ....................................................................................9
2.4 Ventilatorregelung ............................................................................................................10
2.4.1 Dreistufiger Ventilator .........................................................................................10
2.4.2 Schimmelschutzfunktion......................................................................................11
2.4.3 Einstellungen Ventilatorregelung...........................................................................11
2.5 Ansteuerung Stellantriebe..................................................................................................12
2.5.1 Ventile für Heizen/Kühlen ...................................................................................12
2.5.2 Einstellungen zur Ansteuerung Stellantriebe ..........................................................12
2.6 Reglerstatus ......................................................................................................................12
2.6.1 Aus ....................................................................................................................13
2.6.2 Standby ..............................................................................................................13
2.6.3 Belegt .................................................................................................................13
2.6.4 Flussdiagramm Reglerstatus ..................................................................................14
2.6.5 Fernsteuerung .....................................................................................................14
2.6.6 Einstellungen Reglerstatus ....................................................................................14
2.7 Präsenzerkennung .............................................................................................................15
2.7.1 Funktion .............................................................................................................15
2.7.2 Ein-/Ausschaltverzögerung ...................................................................................15
2.7.3 Einstellungen Präsenz...........................................................................................15
3 Display-Layout ....................................................................................................................16
3.1 Anzeige............................................................................................................................16
3.2 Anzeigemodi ....................................................................................................................16
3.2.1 Allgemein ...........................................................................................................16
3.2.2 Inaktiver Modus ..................................................................................................16
3.2.3 Aktiver Modus ....................................................................................................16
3.2.4 Sollwert-Modus ..................................................................................................16
3.2.5 Einstellungen Anzeigemodus ................................................................................17
3.3 Tasten..............................................................................................................................17
3.4 Segmente .........................................................................................................................18
4 Hardware ..............................................................................................................................19
4.1 Abmessungen ...................................................................................................................19
4.2 Schaltplan ........................................................................................................................19
Anhang A Technische Daten.............................................................................................21
Anhang B Parameterliste .................................................................................................. 22
Anhang C Modbus Variablenliste ................................................................................... 25
C.1 Einleitung.........................................................................................................................25
C.2 Modbus Registertypen .......................................................................................................25
C.3 Discrete Input Register ......................................................................................................25

Inhaltsverzeichnis