HMI Panel

The HMI panel is the User Interface. It contains the instruments to operate the Axle Power System:

  • Human-Machine Interface (HMI) on the left side

  • ON/OFF button, also on the left

  • Charging socket, on the right

  • Only in case of emergency: Kill Wire (Emergency Shutdown Disconnect) on the right shall only be cut by instructed operators and service technicians.

  • Only for technical service: Service Port.

The HMI panel is the most important instrument for information on the system and on power supply, for charging the battery via shore power and for an emergency shutdown of the system.
1 HMI display and soft keys 4 Charging socket
2 ON/OFF button 5 Service Port
3 Kill Wire    

Note To see the HMI display while driving, the optional Combo Display can be screwed onto the trailer. It is possible then to check whether there are problems concerning the State of Charge (SOC) of the HV battery.

Parent topic: Energ-e Pack