ecoSMART Supervisor user, installer and technical service manual
10
EN
4.1.
General instructions
The locations of the main electrical panel components are shown below.
Figure 4.1.
Location of internal components.
In addition to the power supply, various temperature probes (analogue inputs AIxx), open/closed contact control signals from
thermostats or other external equipment (digital inputs DIxx), switching on/off of pumps, valves and/or fans (digital outputs DOxx)
or regulation of pumps, valves and/or fans (analogue outputs AOxx) should be connected.
Figures 4.2 and 4.3 show installation examples to indicate the electrical connections of the components.
AOxx
Analogue outputs
Communication ports
FBus, BMS and pLAN
Transformer fuse
230Vac 0.5A
Main switch
24Vac transformer
Digital outputs
DOxx
Control fuse
24Vac 2.5A
DIxx
Digital inputs
Controller pCO OEM+
Main supply 1/N/PE
230Vac
50-60 Hz
DI7 DI8
DI5
DI4
DI3
DI2
DI1
AI12
AI11
AI10
AI9
DI6
AO5
AO4
AO3
AO2
AO1
AI8
AI7
AI6
AI5
AI4
AI2
AI1
AI3
Sgn
C
o
m
Sgn
24
V
a
c
Sgn
24
V
a
c
Sgn
24
V
a
c
Sgn
24
V
a
c
Vou
t
24
V
a
c
G
N
D
PE
G
N
D
Tx
/R
x+
Tx
/R
x-
Sgn
C
o
m
Sgn
C
o
m
Sgn
C
o
m
Vou
t
24
V
a
c
G
N
D
Vou
t
24
V
a
c
G
N
D
Vou
t
24
V
a
c
G
N
D
Vou
t
24
V
a
c
G
N
D
Sgn
Sgn
Sgn
Sgn
Sgn
Sgn
Sgn
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
Sgn
G
N
D
Sgn
G
N
D
Sgn
G
N
D
Sgn
G
N
D
Sgn
G
N
D
PE
G
N
D
Tx
/R
x+
Tx
/R
x-
PE
G
N
D
Tx
/R
x-
Tx
/R
x+
pLAN
BMS2
FBus
Fu
se
2
A
24 Vac
Control Power
Supply 230V
DO1
DO2
DO3
DO4
DO5
DO6
DO7
DO8
DO9
DO10
DO11
DO12
DO13
L1 L2/N PE
Fu
se
0
.5
A
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
NC
COM
NO
AIxx
Analogue inputs
Distributor 24Vac
