4.1.5. TI TMS570-based BMS-Master v1.2.2
Note
The changelog for this release is found at Section 4.1.1.2.
The following specifications must be met to ensure a safe and optimal work with the BMS-Master hardware.
4.1.5.4. Electrical Ratings
Description |
Minimum |
Typical |
Maximum |
Unit |
|---|---|---|---|---|
Supply Voltage Clamp 30 (VSUP_30) |
9 |
12 |
36 |
V DC |
Supply Voltage Clamp 30C (VSUP_30C) |
9 |
12 |
36 |
V DC |
Contactor Continuous Current |
– |
– |
1.8 |
A |
Contactor Feedback Supply Voltage |
– |
VSUP_30 |
– |
V |
Interlock Circuit Sink Current |
– |
10 |
– |
mA |
Idle Supply Current at 12V DC for VSUP_30 |
– |
215 |
– |
mA |
Idle Supply Current at 24V DC for VSUP_30 |
– |
160 |
– |
mA |
Note
The maximum supply voltage is limited by the SBC. It is validated for limited duration for higher voltages. For further information see the SBC documentation.
4.1.5.5. Mechanical Dimensions (BMS-Master PCB only)
Description |
Value |
Unit |
|---|---|---|
Width |
120 |
mm |
Length |
200 |
mm |
Height |
13 |
mm |
Weight |
129 |
g |
