EVCO S.p.A.
EV3 MVC & EVD MVC | Application manual ver. 1.0 | Code 144EV3MVI104
page 38 of 72
Label Default Min. Max. U.M. Description
-10 = Step 2 heater (NC)
-9 = Step 1 heater (NC)
-8 = Close water valve (NC)
-7 = Open water valve (NC)
-6 = External air damper (NC)
-5 = recovery heat exchanger /bypass damper (NC)
-4 = Reversing valve (NC)
-3 = Compressor (NC)
-2 = Return fan (NC)
-1 = Supply fan (NC)
0 = Disabled
1 = Supply fan (NO)
2 = Return fan (NO)
3 = Compressor (NO)
4 = Reversing valve (NO)
5 = recovery heat exchanger/bypass damper (NO)
6 = External air damper (NO)
7 = Open water valve (NO)
8 = Close water valve (NO)
9 = Step 1 heater (NO)
10 = Step 2 heater (NO)
11 = Humidifier (NO)
12 = Alarm (NO)
I48 6 -12 12 DO2 digital output function configuration; see parameter I47
I49 7 -12 12 DO3 digital output function configuration; see parameter I47
I50 12 -12 12 DO4 digital output function configuration; see parameter I47
I51 0 -12 12 TK1 (EV3)/OC (EVD) digital output function configuration; see parameter I47
I52 0 -12 12 TK2 digital output function configuration; see parameter I47
I53 0 -12 12 AO1 digital output function configuration; see parameter I47
I54 0 -12 12 AO2 digital output function configuration; see parameter I47
I55 0 -12 12 DO1 expansion digital output function configuration; see parameter I47
I56 0 -12 12 DO2 expansion digital output function configuration; see parameter I47
I57 0 -12 12 DO3 expansion digital output function configuration; see parameter I47
I58 0 -12 12 DO4 expansion digital output function configuration; see parameter I47
I59 0 -12 12 AO1 expansion digital output function configuration; see parameter I47
I60 0 -12 12 AO2 expansion digital output function configuration; see parameter I47
I61 0 -12 12 OC expansion digital output function configuration; see parameter I47
I63 1 0 5
AO1 analogue output function configuration
0 = Disabled
1 = Water valve
2 = Heater
3 = Supply fan
4 = Return fan
5 = Mixing chamber damper
I64 1 0 5 AO2 analogue output function configuration; see parameter I63
I65 0 0 5 AO1 expansion analogue output function configuration; see parameter I63