78
Chapter 17
Modbus signals
Regio Midi manual
Signal name
Type
Modbus
address
Default
value
Scale
factor
Description
RC_Setp_X.RegioDispSetpMode
X, 3
52
0
-
Setpoint display at setpoint
adjustment:
0=The offset is shown in the
display
1=The active se offset
is shown in the display. Heat
or Cool is shown depending
on whether heat or cool is
active when entering the
menu
2=Heat se offset is
shown in the display
3=Cooling se offset is
shown in the display
4=Heating occupied setpoint
+ offset is shown in the
display
5=Cooling occupied setpoint
+ offset is shown in the
display
6=Average of heating and
cooling set offset is
shown in the display
RC_Setp_X.RegioUo3
X, 3
53
6 (RC-
C3DFO
C)
or
1 (other
C3…
models)
-
State connected function on
UO3:
0=None
1=Forced ventilation, digital
2=Analogue output (OEM)
3=Lighting control, digital
4=Ordinary analogue output
5=None
6=Control of a EC fan (RC-
C3 and RCC-… models)
RC_Setp_X.RegioForcedVentControlM
ode
X, 3
54
0
-
Forced ventilation, control
function:
0=Not active
1=Forced ventilation at 100
% output of heat or cool
2=Forced ventilation at 100
% cool output
RC_Setp_X.RegioUnitDIPresenceState
I, 3
55
4
-
Operating mode at presence
detection:
3=Occupied
4=Bypass
RC_Setp_I.RegioBypassTime
I, 3
56
120 min -
Time in Bypass mode
RC_Setp_I.RegioPresenceOffTime
I, 3
57
10 min
-
Disconnect timer with
Occupancy/Unoccupancy
RC_Setp_I.RegioPresenceOnTime
I, 3
58
0 min
-
Switch-on delay for
Occupancy
RC_Setp_I.RegioCVHeatPeriodTime
I, 3
59
60s
-
Period time for heating
actuators with thermal
actuator
RC_Setp_I.RegioCVCoolPeriodTime
I, 3
60
60s
-
Period time for cooling
actuators with thermal
actuator