RCFM-230D
3
Nº
Description
FS
36
NO/NC digital input 1:
0=NO, 1=NC
0
37
NO/NC universal input 1:
0=NO, 1=NC
0
38
NO/NC digital output 4:
0=NO, 1=NC
1
39
NO/NC digital output 5:
0=NO, 1=NC
1
40
Manual/Auto heating output signal:
0=Off, 1=Manual, 2=Auto
2
41
Manual/Auto cooling output signal:
0=Off, 1=Manual, 2=Auto
2
42
Heating output signal in manual mode.
0
43
Cooling output signal in manual mode.
0
44
Model
-
45
Version Major
-
46
Version Minor
-
47
Released or beta version.
-
48
Revision
-
49
Display backlight low.
10
50
Display backlight high.
30
51-
63
Not used for this model
64
Basic setpoint. Settable value=5...50°C.
22°C
65
Settings, active buttons RCFM:
0 = No active buttons
1 = Only fan button active
2 = Only INCREASE/DECREASE buttons active
3 = INCREASE/DECREASE and fan buttons
active
4 = Only M button active
5 = Fan and M buttons active
6 = INCREASE/DECREASE and M buttons active
7 = All buttons active
7
66
Function to prevent user from setting manual fan
speed if fan should not run due to cooling/heating
output according to parameter 25.
0 = Not active
1 = Active
0
Nº
Description
FS
67
Not used in this model
-
68
Not used in this model
-
69
Fan kickstart. The fan will then run at 100 % for a
set time when starting up (0...10 seconds).
0 s
70
Supply air temperature max limitation for cascade
control and heating control
35°C
71
Supply air temperature min limitation for cascade
control and heating control
24°C
72
Supply air temperature max limitation for cascade
control and cooling control
24°C
73
Supply air temperature min limitation for cascade
control and cooling control
12°C
74
Cascade factor between room controller and sup
-
ply air controller
3°C
75
Frost protection temperature for supply air when
supply air temperature limitation is active
8°C
76
Activate supply air temperature limitation for:
0 = Heating control
1 = Cooling control
2 = Both heating and cooling control
1
Wiring
10
20
30
LOGIC
40
50
POWER
Figure 4: Bottom plate connections
Figure 5: Connection diagram
Nº
Port
Type
Description
10
L
230 V AC Line
Power supply
11
-
Not connected
12
N
230 V AC Neutral
Power suppl
y (internally con
-
nected to terminal 13)
13
N
Fan-coil common /
230 V AC Neutral
Common fan-coil connec-
tor (internally connected to
terminal 12)
20
DO1
Fan-coil output 1
for fan control
Relay, 230 V AC*, 3 A
21
DO2
Fan-coil output 2
for fan control
Relay, 230 V AC*, 3 A
22
DO3
Fan-coil output 3
for fan control
Relay, 230 V AC*, 3 A
30
-
Not connected
31
DO4
Digital output 4 for
heating/cooling
Digital output. 230 V AC, max
300 mA. Max 2 A during 20
ms.
32
CDO45
Common DO4 & 5
Common connection for
digital outputs 4 and 5
33
-
Not connected