Wiring for load balancing
The client charger units are connected to the host charger using
the right hand side cable inlet. A rubber grommet is used to
prevent dust and moisture entering the charging station. Before
inserting the cables, make a small cut in the grommet for each
cable entering the cable inlet.
Recommended cable type for
RS-485: ELAQBY/ELAKY 2X2X0,6 or similar.
Load balancing (Charlie-3)
Load balancing set up consists of a host charging station unit
(1) and up to three client units (2).
Innohome | Charlie electric vehicle charging station | Installation and User Guide
Setting up DIP switches for load
balancing (Charlie-3)
DIP switches for load balancing
Set up different address
for each client unit
Set up host and client
units
DIP S2
Device address setting in client mode
DIP S1
Host / Client mode setting
Host
Client
RS-485 termination setting DIP S1
OFF, if the device is
in the middle of the
RS-485 bus
ON, if the device
is in either end of
RS-485 bus
Client 1
Client 2
Client 3
10A
Charlie-1
charging station
13A
Charlie-3
charging station
16A
20A
25A
32A
Check that host mode is selected.
Set current setting according supply fuse and cabling
capacity. Do not exceed power supply connection
capability. If current settings are not done, charging
station will not operate.
DIP Switch configuration for standalone installation
DIP S1
Configuration for
standalone installation
DIP S2
Charging current setting
9