2.3 Configurations

The shunt resistors on the driver board are highlighted in the following figure.

Figure 2-2. Shunt Resistor Location on the Driver Board
  • R22, R23, R24:
    • R22, R23, R24 are the shunt resistors to sample the current signals for three phases.
  • R25:
    • R25 is the shunt resistor to sample the bus current signal.