Electrical Connection; Overview Of Connections; Sensors - Ferroli ECOTRONIC Plus Manual

ECOTRONIC Plus
1.2

Electrical connection

1.2.1 Overview of electrical connections
DeltaSol M
GND
sensor terminals
sensor ground collective terminal block

1.2.2 Sensors

GND
The controller is equipped with 15 sensor inputs in total.
The ground connection for the sensors has to be carried
out via the ground terminal block (GND).
• Temperature sensors have to be connected to the
terminals S1 ... S12 and GND (either polarity).
• The irradiation sensor (CS10) is to be connected
to the terminals CS10 and GND with correct polarity.
Connect the terminal GND of the sensor to the terminal
Main menu
Meas. values
Reports
Main menu
Solar
Meas. values
Reports
Solar
®
De ltaS ol M
®
V or Öffnen der Klemmenabdeckung
Gerät spannungslos schalten
Isolate mains befor e re moving clamp-co ve r
6,3 (1) A 220 ... 240 V~
Bus
Sensors
Masse-Sammelklemmenblock ben utzen
VBus
Use the Gr ound Collectiv e T erminal Bloc k
DeltaSol M ®
VBus
RS232
Sensors
Masse-Sammelklemmenblock ben utzen
Use the Gr ound Collectiv e T erminal Bloc k
De ltaS ol M
Schutzleiter -Sammelklemmenblock benutzen
N
Nullleiter -Sammelklemmenblock benutzen
Use the PE Collectiv e T erminal Block
N Use the Neutral Conductor Collecti ve T erminal Block
floating re la y e lectr omechanic re la y semi-conductor r ela y
RS232
N
V or Öffnen der Klemmenabdeckung
PE
Gerät spannungslos schalten
Isolate mains befor e re moving clamp-co ve r
load terminals
GND of the controller (ground terminal block), and the
terminal CS of the sensor to the terminal CS10 of the
controller.
• Two flowmeters V40 can be connected to the terminals
lmp1... lmp2 and GND (either polarity).
• The optional, heating circuit, remote control RTA11-M
should be connected to terminals S10 (factory setting)
and GND (either polarity).
®
fuse T6,3A
(supply to all relays)
T6,3A
L N
mains terminals
neutral conductor
collective terminal block
L Netz / Mains
N
220 ... 240 V~
PE
protective conductor
6,3 (1) A 220 ... 240 V~
collective terminal block
Bus
VBus
RS232
Schut
N Nullle
Use t
N
Use t
floating r
N
PE
5
|