Traction current controller

Traction current controller

Functional Description

The traction current controller governs the drive motor through an AC system. Information is exchanged with other components via the CAN Bus. A microprocessor system internally processes the key program sections for all the components.

Communication with the truck components is exclusively via the CAN Bus.

LEDs on the ACS 8025 / CANION Interface

On the housing there is an LED for status display. These error messages (LED fl ashing code) are displayed as system messages via the LISA.

LED

Meaning On the ACS 8025 On the CANION On the ACS 8025 On the CANION

Permanently lit Component ok Flashes (1Hz) Flashes Internal Warning Invalid or incorrect software loaded

Flashes (10Hz) Flashes Internal error —

OFF No software loaded / controller faulty / no power supply

TACS 8025

fi g. 69a

CANION interface

fi g. 69b