Appendix C
Modbus signal lists
C.1 Coil status registers
Signal name
Modbus
address
Default
value
Description
RCPSettings.RegioHeatSequenceOrder
1
0
Y1 and Y2 for Heat/Heat:
0=Y1 before Y2
1=Y2 before Y1
RCPSettings.RegioCoolSequenceOrder
2
0
Y2 and Y3 for Heat/Cool/VAV:
0=Y2 beforeY3
1=Y3 before Y2
RCPSettings.RegioChangeOverType
3
0
Type of Changeover used in Room 1:
0=Digital (Thermostat)
1=Analog Temperature in IncomingPipe
RCPSettings.RegioForcedVentSequence
4
0
ForcedVentSequence:
0=Forced Ventilation Just 2nd sequence
1=Force Ventilation both sequences
RCPSettings.RegioCO2FirstSequence
5
0
If enabled in modes 7,8 (cool/cool and heat/cool/vav) the
CO2 output will overide both outputs if the actual output is
lower than the CO2 Output by default it only overrides the
second sequence
RCPSettings.RegioCO2PresenceDetection
6
1
Activate presence on CO2
RCPSettings.RegioMinFanSpeed
7
0
Min Speed for the fan (0-Stop 1-Speed 1)
RCPSettings.RegioFanTypeSelector
8
0
Type of Fan used , needed for display purposes in the RU.
0=3Speed Fan
1=EC Fan
RCPSettings.RegioLightManual
9
0
Controls the light when central control
RCPSettings.RegioLightingCmdRemote
10
0
Remote Light Control
RCPSettings.RegioSunBlindsInCmd
11
0
Command to take in jalusi
RCPSettings.RegioSunBlindsOutCmd
12
0
Command to take out jalusi
RCPSettings.Regio3PointValveStopSignal
25
0
If enabled it will stop the output digital signal when full
open/close. The signal will stop after 1 minute of full open/
close time. This option is applied to all 3 point valves in this
system.
RCPSettings.RegioPropValveHeat1NCNO
26
0
Output Type (NC/NO) if puls prop control valves
RCPSettings.RegioPropValveHeat2NCNO
27
0
Output Type (NC/NO) if puls prop control valves
RCPSettings.RegioPropValveCool1NCNO
28
0
Output Type (NC/NO) if puls prop control valves
RCPSettings.RegioPropValveCool2NCNO
29
0
Not used
RCPSettings.RegioPropValveHeatCoolNCNO
30
0
Output Type (NC/NO) if puls prop control valves
RCPSettings.RegioPropValveVAVNCNO
31
0
Output Type (NC/NO) if puls prop control valves
RCPSettings.RegioPropValveECFanCNO
32
0
Output Type (NC/NO) if puls prop control valves
RCPSettings.RegioSixWayValveSequenceOrder
40
0
6-Way Valve Sequence Order:
0=Heat 1st Sequence
1=Heat 2nd Sequence
RCPSettings.RegioDi1NC
42
0
Digital input 1 function :
0=Normaly open
1=normaly closed
RCPSettings.RegioDi2NC
43
0
Digital input 2 function
RCPSettings.RegioDi3NC
44
0
Digital input 3 function
RCPSettings.RegioDi4NC
45
0
Digital input 4 function
RCPSettings.RegioRUConfigMenuDisable
48
0
Enable entering the configuration menu in the RU unit
when pressing the UP and Down Key
Regio
Eedo
manual, Rev. D
81