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36
Select AUTOMATIC with Set point or Comfort
0=Comfort function disabled (set point can be changed from "acqua" terminal)
1=Enable Comfort (possible to change the set point only +/- 3°C from P01)
37
Display ("acqua" terminal)
0=Display set point
1=Display control probe (BT or B1)
2=Display probe B2
3=Display probe B3
4=Display position of modulating valve
5=Display position of modulating damper
38
Disable functions
The setting is achieved by adding the values shown below, each of which corresponds
to the disabling of the corresponding function.
1=automatic
2=cooling
4=dehumidification
8=ventilation
16=heating
32=autofan
64=sleep
128=ON/OFF timer and clock display
E.g.: Activation of AUTOMATIC mode only: 2+4 +8+16 = 30
39
Configuration of output NO4
0= Output disabled
1= ON/OFF cold water valve (norm. open)
2= ON/OFF hot water valve (norm. open)
3=Chiller activation signal, cold water request (norm. open). Contact closed with
cold/hot water valve or cold water valve only active (open with valve deactivated)
4= Boiler, heat pump activation signal, hot water request (normally open). Contact
closed with cold/hot water valve or hot water valve only active (open with valve
deactivated)
5= ON/OFF hot/cold water valve (normally open). Activated when cooling/heating
request by controller. Off when are both deactivated
6= ON/OFF heater (normally open) (set parameters P46 and P13)
7= Alarm (normally open)
8= DO NOT SELECT
9= 3-point valve + (clockwise) for cold water (hot/cold water if dip4=OFF)*
10= 3-point valve - (anticlockwise) for cold water (hot/cold water if dip4=OFF)*
11= 3-point valve + (clockwise) for hot water (deactivated if dip4=OFF) *
12= 3-point valve - (anticlockwise) for hot water (deactivated if dip4=OFF) *
13= Valve with 0 to 10 Vdc input for cold water (hot/cold water if dip4=OFF) *
14= Valve with 0 to 10 Vdc input for hot water (deactivated if dip4 =OFF) *
15= DO NOT USE
16= DO NOT USE
17= 0 to 10 Vdc output for modulating heater control (by external module). Set
parameters P111, P117. *
18= Output (triac or relay) for ON/OFF heater management (with hysteresis) on P+I.
Set parameters P111, P112. *
19= Open 3 point outside damper *
20= Close 3 point outside damper *
21= 0 to 10 Vdc outside damper
22= DO NOT SELECT
23= ON/OFF outside damper
24= Recovery unit ON/OFF bypass damper
(*) The P+I parameters need to be set
40
Configuration of output NO5 (See P39)
41
Configuration of output NO6 (See P39)
42
Configuration of output NO7 (See P39)
43
Configuration of digital input 3
0= input disabled
1=economy (norm. open) changes the set point (cooling= increases, heating =
decreases)
2= window alarm (norm. open) stops the fan and closes the valve
3= DO NOT SELECT
4= DO NOT SELECT
5= local stop (generic alarm, norm. open) stops the fan and closes the valve
6= economy (norm. closed)
7= window alarm (norm. closed)
8= DO NOT SELECT
Code +050001260 – Rel. 2.0 – 22/01/08
0
0
0
0
0
0
0
0
0
13
13
9
14
21
10
23
18
19
0
24
20
10
10
10
21
0
1
---
I
12
0
5
---
I
13
0
255
---
I
14
0
24
---
I
15
0
24
---
I
16
0
24
---
I
17
0
24
---
I
18
0
14
---
I
19
MasterAria
140 U
141 U
142 U
143 U
144 U
145 U
146 U
147 U
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