Salicru EQUINOX EQX2 3002-SX Manual De Usuario página 60

Port
Function
No.
Connect the external transformer
for the Zero Injection and
1
Monitoring function of the EQX2
series inverters.
2 Monitoring / RS485
Tab. 12. Communication ports.
Port 2 is used exclusively for 24h monitoring systems. To do
this, it is necessary to purchase the 485/WIFI EQX2 and
ESM1 EQX equipment (see manual EL23300 for installation).
5.6. GENERAL INSTALLATION DIAGRAM.
DC PV
Protections
Installation of photovoltaic
panels
Fig. 37. Inverter installation diagram.
60
Selector
Definition
no.
1 Connect cable S1
2 Connect cable S2
3 Zero.
1 RS 485 A
2 RS 485 B
3 PE / Zero
Port 2
Port 1
Protections
- Color code used to represent the distribution network: BLACK,
BROWN or GRAY for phases L1, L2 and L3, and BLUE for neutral.
- Color code used to represent the AC supply of the installation:
BROWN for the phase and BLUE for the neutral.
- Color code used to represent the ground wire: YELLOW/GREEN.
- Color code used to represent the DC power of the installation:
RED for the positive cables and BLACK for the negative cables.
- Color code used to represent the DC supply of the CT transformer:
RED for the positive and BLACK for the negative.
In order not to overload the diagram, the ground cables
have only been represented at the ground connection
points of the protection devices, the inverter and the battery
system.
Inverter
Installation
RED
BLACK
AC
Loads
Distribution network
Connection point / Meter
CGMP
(General Command and
Protection Panel)
SALICRU