Abstract: Embodiments of a TRS Controller to ECU interface are provided. The interface includes a TRS Controller connected to an ECU that is part of an engine. The interface includes a keyswitch connection that is configured to send a keyswitch message from the TRS Controller to the ECU, a run signal connection that is configured to send a run message from the TRS Controller to the ECU, and a CAN communication connection that is configured to provide two-way communication between the TRS Controller and the ECU.

Abstract: Methods and systems for periodic system diagnostic of a TRS are provided. In particular, a TRS controller is configured to periodically activate an engine control unit (ECU) of a genset to acquire engine sensor information while the engine is not running. The TRS controller is configured to determine an efficient time to bring the ECU out of a minimum electrical power consumption stage into a medium power consumption stage in order to determine a next action of the TRS.

Abstract: Embodiments of systems and methods for starting an electronically controlled engine of a TRS by supplying power from a battery, are provided. The engine is electronically controlled by an engine control unit (ECU). The systems and methods can achieve a complete engine start even when the ECU experiences a reset during the startup of the engine.

Abstract: Methods and systems for periodic system diagnostic of a TRS are provided. In particular, a TRS controller is configured to periodically activate an engine control unit (ECU) of a genset to acquire engine sensor information while the engine is not running. The TRS controller is configured to determine an efficient time to bring the ECU out of a minimum electrical power consumption stage into a medium power consumption stage in order to determine a next action of the TRS.

Abstract: Embodiments of a TRS Controller to ECU interface are provided. The interface includes a TRS Controller connected to an ECU that is part of an engine. The interface includes a keyswitch connection that is configured to send a keyswitch message from the TRS Controller to the ECU, a run signal connection that is configured to send a run message from the TRS Controller to the ECU, and a CAN communication connection that is configured to provide two-way communication between the TRS Controller and the ECU.

Abstract: Embodiments of a TRS Controller to ECU interface are provided. The interface includes a TRS Controller connected to an ECU that is part of an engine. The interface includes a keyswitch connection that is configured to send a keyswitch message from the TRS Controller to the ECU, a run signal connection that is configured to send a run message from the TRS Controller to the ECU, and a CAN communication connection that is configured to provide two-way communication between the TRS Controller and the ECU.

Abstract: Methods and systems for real-time engine load control (RTLC) for electronically controlled engines in a transport refrigeration system (TRS) are provided. In particular, a RTLC system is provided to control an electronically controlled engine for the TRS in order to maximize temperature control of the TRS, while preventing engine shut down due to a TRS load demand that exceeds the engine's horsepower output capability. The RTLC system includes an engine control unit (ECU) connected to a TRS controller. TRS controller includes an ECU data processing component, a load control component, an ETV control component, a TRS load demand component and a temperature control and TRS protection component.

Abstract: Methods and systems for periodic system diagnostic of a TRS are provided. In particular, a TRS controller is configured to periodically activate an engine control unit (ECU) of a genset to acquire engine sensor information while the engine is not running. The TRS controller is configured to determine an efficient time to bring the ECU out of a minimum electrical power consumption stage into a medium power consumption stage in order to determine a next action of the TRS.

Abstract: Methods and systems for periodic system diagnostic of a TRS are provided. In particular, a TRS controller is configured to periodically activate an engine control unit (ECU) of a genset to acquire engine sensor information while the engine is not running. The TRS controller is configured to determine an efficient time to bring the ECU out of a minimum electrical power consumption stage into a medium power consumption stage in order to determine a next action of the TRS.

Abstract: Embodiments of systems and methods for starting an electronically controlled engine of a TRS by supplying power from a battery, are provided. The engine is electronically controlled by an engine control unit (ECU). The systems and methods can achieve a complete engine start even when the ECU experiences a reset during the startup of the engine.

Abstract: Methods and systems for real-time engine load control (RTLC) for electronically controlled engines in a transport refrigeration system (TRS) are provided. In particular, a RTLC system is provided to control an electronically controlled engine for the TRS in order to maximize temperature control of the TRS, while preventing engine shut down due to a TRS load demand that exceeds the engine's horsepower output capability. The RTLC system includes an engine control unit (ECU) connected to a TRS controller. TRS controller includes an ECU data processing component, a load control component, an ETV control component, a TRS load demand component and a temperature control and TRS protection component.

Abstract: Embodiments of a TRS Controller to ECU interface are provided. The interface includes a TRS Controller connected to an ECU that is part of an engine. The interface includes a keyswitch connection that is configured to send a keyswitch message from the TRS Controller to the ECU, a run signal connection that is configured to send a run message from the TRS Controller to the ECU, and a CAN communication connection that is configured to provide two-way communication between the TRS Controller and the ECU.