Master
Slave 1
Slave n
…
When connecting multiple batteries in parallel, connect the communication cable previously connected to the
inverter's CAN port to the CAN port of one of the batteries. This will be referred to as the MASTER battery.
A communication cable will go from the port 1 link of the MASTER battery to the second battery called SLAVE 1,
entering the port 0 link.
In case of additional batteries, the communication cable will be connected as indicated above for the connection of
the MASTER battery to SLAVE 1.
The last battery will only
have the port 0 link connected.
The batteries must be connected in a “loop” as shown in the side
photo, and explained below:
The power cable connected to the inverter’s negative pole must be
connected to the MASTER battery, while the cable connected to
the inverter’s positive pole must be connected to the last “SLAVE
N” battery.
Inverter
negative
Inverter
positive
3.1 Battery connection
Communication cable pinout between Weco
battery and 3000SP system, from left to right
PIN 1: White orange
PIN 2: orange
PIN 3: white green
PIN 4: blue
PIN 1: White orange
PIN 2: orange
PIN 3: white green
PIN 4: blue
PIN 5: not used
PIN 6: not used
PIN 7: not used
PIN 8: not used
1 … 4
3000SP
WeCo
1 … 8
Note:
To connect multiple batteries in parallel, use the appropriate cables (power and
connection) contained in the kit.
Note:
The communication cables are located inside the
kit in the WeCo battery box
Note
: Maximum DoD programmable 90%
8.3 SINGLE WECO BATTERY
8.2 PYLONTECH BATTERIES IN PARALLEL
Note:
The DIP switch positions must be set according to the factory settings (if
modified accidentally, contact technical support)
Содержание Azzurro 3000SP
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