Regio Midi manual
Chapter 14
Display handling
63
Parameter
number
Description
FS
65
Manual/Auto Y3 forced ventilation output:
0=Off
1=Manual
2=Auto
For C3 models (except C3DFOC), manual mode means that Y3 puts out what
is stated in parameter 24 if Y3 is configured as an analogue output.
When Y3 is configured as a Digital output (including for C3 models) or does
not exist, this parameter constitutes the Manual/Auto mode for the forced
ventilation.
2
66
Manual/Auto control of change over mode:
0=Heat control
1=Cool control
2=Automatic change over depending on analogue sensor input or digital
input
2
67
Heating output in manual mode
0 %
68
Cooling output in manual mode
0 %
69
Controller Modbus address
Factory set
70
Parity bit Modbus communication:
0=No parity
1=Odd parity
2=Even parity
3 = No parity, 1 stop bit
2
71
Modbus time out for character (t1.5), in ms. Should be 1,5 times a character,
i.e. at least 2 ms.
3 ms
72
Answer delay in Modbus (t3.5), in ms. Should be 3,5 times a character, i.e. at
least 5 ms.
5 ms
73
Selection of heating output function (NO/NC):
0=NC (Normally closed)
1=NO (Normally opened)
0
74
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
0
75
Sequence order for Y2 and Y3:
0=Y2 activates before Y3
1=Y3 activates before Y2
0
76
Forced ventilation, control function:
0=Not active
1=Forced ventialtion at 100% output of heat or cool
2=Forced ventilation at 100% Cool output
0
77
Operating mode at presence detection:
3=Occupied
4=Bypass
4
78
EXOline PLA-address
Factory set
79
EXOline ELA-address
Factory set
80
Selection of cooling output functions (NO/NC):
0=NC
1=NO
0
81
State the connected sensor at AI2: (Only RC-C3DOC, RCC-C3DOCS,
RC-C3DFOC)
0=None
1– 4=No function
5= CO
2
-sensor
6=No function
7=0…100% (OEM-function)
8=Flow calculation
9=0…10 V
5
82
Flow at 0 V input in AI2
0 l/s
83
Flow at 10 V input in AI2
100 l/s
84
Minimum runtime when calculating for change over
600s
86
Alarm limit for high room temperature
40°C
87
Alarm limit for low room temperature
15°C
