GW-7238D Quick Start v1.0 Nov. 2011
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J1939 Network Configuration
The device NAME should be set according to the application and the vendor
where the module is being used based on the J1939 network specification.
The J1939 network configuration screen from the GW-7238D is shown as
Figure 8.
Figure 8: Modbus configuration screen
J1939 I/O Configuration
The following figure is a PGN definition about Electronic Transmission
Controller when users want to receive the Transmission Output Shaft Speed from
the transmission and send the Transmission Input Shaft Speed to the
transmission via the GW-7238D.
Figure 9: Example of a parameter group definition of SAE J1939/71
