Connecting The Battery Management System (Bmm) - Bosch BPT-S 5 Hybrid Installation Manual

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Bosch Power Tec GmbH
6.12 Connecting the battery management
system (BMM)
▶
Procedure
Risk of fatal injury due to electric shock from the
battery cable
If the battery cable is connected to the BMM, current
is flowing through the device.
Do not connect the battery cable yet

 Only connect the battery cables after installation is
complete
(1)
6.29: BMM terminals
[1]
24-V DC input
[2]
Internal battery bus
[3]
CAN
[4]
Battery converter (yellow point)
1. Connect the power cable (front panel cable
harness) to the DC input terminal
2. Connect the extension connection CAN cable to
the EMS at one of the two CAN terminals
3. Connect the PV sensor cable (optional) to the
other CAN terminal
4. Connect the battery communication cable to the
Internal battery bus terminal
(2)
(3)
Storage system | Installation manual
Installation | 89
(4)