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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.RegioEnableZone2
13
0
Enables Control in Room2
RCPSettings.RegioHeatSequenceOrderZone2
14
0
Y1 and Y2 for Heat/Heat Room2:
0=Y1 before Y2
1=Y2 before Y1
RCPSettings.RegioCoolSequenceOrderZone2
15
0
Y2 and Y3 for Heat/Cool/VAV Room2
0=Y2 beforeY3
1=Y3 before Y2
RCPSettings.RegioForcedVentSequenceZone2
16
0
ForcedVentSequence Room2:
0=Forced Ventilation Just 2nd sequence
1=Force Ventilation both sequences Room2
RCPSettings.RegioCO2FirstSequenceZone2
17
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 Room2
RCPSettings.RegioCO2PresenceDetectionZone2
18
1
Activate presence on CO2 Room2
RCPSettings.RegioMinFanSpeedZone2
19
0
Min Speed for the fan Room2:
0-=Stop
1=Speed 1
RCPSettings.RegioFanTypeSelectorZone2
20
0
Type of Fan used , needed for display purposes in the RU
Room2:
0=3 Speed Fan
1=EC-Fan
RCPSettings.RegioLightManualZone2
21
0
Controls the light when central control Room2
RCPSettings.RegioLightingCmdRemoteZone2
22
0
Remote Light Control Room2
RCPSettings.RegioSunBlindsInCmdZone2
23
0
Command to take in jalusi Room2
RCPSettings.RegioSunBlindsOutCmdZone2
24
0
Command to take out jalusi Room2
92
Regio
Ardo
manual, Rev. D