Azure Dynamics DMOC445, Руководство по эксплуатации, Страница: 20 / 35

Proprietary
20
DMOC445 Manual and Operating Instructions
Most errors can be reset by the application software. However, a small subset of errors is considered
critical and can not be cleared without completely powering down the controller. Errors falling into the
critical category are: desat-error and current sensor calibration error.
4. Status Code
The status of the DMOC is displayed by the variable ISR2StatusCode. Similar to the error code, the
information is coded in a bit-wise fashion:
Bit 0: 0= contactor open, 1=contactor closed
Bit 1: 0=power stage not ready, 1=power stage ready
Bit 2: 0=power stage OK, 1=power stage faulted
Bit 3: 0=more torque available, 1=max torque limit reached
Bit 4: 0=more power available, 1=max power limit reached
Bit 5: 0=no thermal limit active, 1=thermal limit active
Bits 6-7: reserved