Regin RCF Series User Manual

RCF manual Chapter 17 Modbus signals 47
Name of signal Type
Modbus
address
Default
setting
Description
RC_Setp_X.RegioControllerMode X,3 18 RCFM-
230Cxx = 2
RCF-
230Cxx = 3
Control mode selection:
2= Heating or Cooling via
change-over
3 = Heating/Cooling
4 = Electric heating
RC_Setp_X.RegioCVHeatType X,3 19 0 Type of actuator, heating:
0 = 0…10 V
1 = 2…10 V
2 = 10…2 V
3 = 10…0 V
RC_Setp_X.RegioCVCoolType
X,3
20
0
Type of actuator, cooling
RC_Setp_X.RegioCVHeatExerciseInterval X,3 21 23 Time (in hours) between
exercise of heating actuator.
RC_Setp_X.RegioCVCoolExerciseInterval X,3 22 23 Time (in hours) between
exercise of cooling actuator.
Not used in this model
X,3
23
-
RC_Setp_X.RegioAi1 X,3 24 0 Signal connected on AI1:
0 = Not used (Internal Room
sensor used)
1 = External Room sensor
3-10 = No function
11 = Supply air temperature
limitation sensor
Not used in this model
X,3
25-27
-
RC_Setp_X.RegioDi2 X,3 28 N/A Not used (Signal connected on
DI2:
1 = Open window
2 = Condensation alarm)
RC_Setp_X.RegioDi3 X,3 29 N/A Not used
RC_Setp_X.RegioUi1 X,3 30 0 Signal connected on UI1:
0 = Not used
1 = Change-over sensor,
digital
2 = Change-over sensor,
analogue
3=Off mode (open window)
Not used in this model
X,3
31 - 41
-
RC_Setp_X.RegioUo1 X,3 42 RCF-
230CAD = 3
RCF-
230CTD-EC
= 17
All others =
1
Signal connected on UO1:
0 = Not used
1 = Thermo valve,
Heating/Cooling (not (C)AD)
2 = Not used
3 = Analogue valve
Heating/Cooling (only (C)AD)
4-16 = Not used
17 = EC fan analogue out
AO1, Thermo valve heating
DO4 (only RCF-230-CTD-
EC)

Regin RCF Series Specifications

General

Brand	Regin
Model	RCF Series
Category	Controller
Language	English