GATEWAY UNIT (GWU) [TYPE-B]

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Outline

• The gateway unit (GWU) converts various vehicle signals received from multiple control modules/units via CAN (Controller Area Network) communication and sends them to multiple control modules/units.

Function

• The functions which are controlled are as follows:

Control table

Control	Content
Conversion function	Converts received signals to signals suitable to various control modules/units for communication between different CAN-BUS.

Structure/Construction

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System wiring diagram

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Operation

Example: Sending vehicle signal to different CAN-BUS

1. A vehicle signal is sent (1) to the gateway unit (GWU) via CAN communication.

2. The signal received by the gateway unit (GWU) is converted in the gateway unit (GWU) and sent (2) to different CAN-BUS via CAN communication.

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Fail-safe

• Not applicable.