System functions: Notes
The following system functions are described for power management ("Advanced Power Management"):
- Reduction or shutdown of individual electrical consumer
- Control of the electric auxiliary heater.
- Idle speed increase.
- Optimized charging voltage and vehicle voltage.
- Identification of poor charge balance.
See the following functional description for the STATE OF CHARGE , BATTERY CONDITION and STARTABILITY LIMIT functions: Intelligent battery sensor and battery
| Item | Explanation |
|---|---|
| 1 | Advanced Power Management (APM) |
| 2 | Battery data (current, voltage and temperature) |
| 3 | Intelligent battery sensor (IBS) |
| 4 | Engine |
| 5 | Consumer |
| 6 | Alternator (G)/DC/DC converter |
| 7 | Battery |
| 8 | Specified setpoint value for charging voltage |
| 9 | Reduction of the power consumption or deactivation of individual electrical consumers |
| 10 | Idle speed increase |