Regio Midi manual
Chapter 17
Modbus signals
79
Signal name
Type
Modbus
address
Default
value
Scale
factor
Description
RC_Setp_I.RegioCVHeatRunTime
I, 3
61
120 s
-
Run time for heating
actuators with
increase/decrease actuators
RC_Setp_I.RegioCVCoolRunTim
I, 3
62
120 s
-
Run time for cooling
actuators with
increase/decrease actuators
Not used in this model
X, 3
63-67
-
-
RC_Setp_R.RegioOccSetPHeat
R, 3
68
22°C
10
Basic Heating setpoint
RC_Setp_R.RegioOccSetPCool
R, 3
69
24°C
10
Basic Cooling setpoint
RC_Setp_R.RegioStandbySetPDeadBan
d
R, 3
70
3°C
10
Neutral zone at Stand-by,
Heating sp=basic sp .heating-
3 by default,
Coolsp=Basic sp.cool+3 by
default
RC_Setp_R.RegioUnOccSetPHeat
R, 3
71
15°C
10
Heating setpoint at
Unoccupied
RC_Setp_R.RegioUnOccSetPCool
R, 3
72
30°C
10
Cooling setpoint at
Unoccupied
RC_Setp_R.RegioFrostSetP
R, 3
73
8°C
10
Frost protection setpoint
RC_Setp_R.RegioSetpointOffsetPos
R, 3
74
3°C
10
Highest permitted setpoint
adjustment uppwards
RC_Setp_R.RegioSetpointOffsetNeg
R, 3
75
3°C
10
Highest permitted setpoint
adjustment downwards
RC_Setp_R.RegioSetPOffset
R, 3
76
0 °C
10
The setpoint adjustment
RC_Setp_R.RegioPIDPGain
R, 3
77
10°C
10
P-band for room controller
RC_Setp_R.RegioPIDITime
R, 3
78
300 s
I-time (s) for room controller
RC_Setp_R.RegioCVDeadband
R, 3
79
2%
Deadband for
increase/decrease actuators
(%)
RC_Setp_R.RegioAIChangeOverDiffHe
at
R, 3
80
3K
10
The difference between the
temperature in the room and
the media temperature for
change over to cooling
RC_Setp_R.RegioAIChangeOverDiffCo
ol
R, 3
81
4K
10
The difference between the
temperature in the room and
the media temperature for
change over to heating
RC_Setp_R.RegioAi1Comp
R, 3
82
0°C
10
Temperature compensation
on AI1
RC_Setp_R. RegioUi1Comp
R, 3
83
0°C
10
Temperature compensation
on UI1
RC_Setp_R.RegioInternalTempComp
R, 3
84
0°C
10
Temperature compensation
on internal room sensor
RC_Setp_R.RegioTempFilterFactor
R, 3
85
0,2
10
Filter factor for analogue
temperature inputs
