Powerbox F series User Manual
22
INVERTER
Battery-
Battery CAN
POWERBOX
No.1
+
-
POWERBOX
No.2
+
-
POWERBOX
No.3
+
-
Power distribution box
CAN IN
CAN OUT
CAN IN
CAN OUT
CAN IN
CAN OUT
3.2.4 Battery module DIP switch definition and description
Table 3-4 Interface Definition
DIP switch position (host communication protocol and baud rate selection)
#1
#2
#3
#4
Baud rate selection
ON
OFF
CAN: 250K,485: 115200
CAN: 500K,485: 9600
DIP switch description:
For Powerbox F series system, the No. 1 module at the bottom of cabinet and near the front
panel side is the host, the other modules are slaves.