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Figure 5-9: Modbus configuration screen
Enable the CAN Bus-off Reset option, when the CAN bus off status
occurs the module will auto reset the CAN controller.
The Swap I/O Bytes option has been enabled, the data will be in the
right byte orientation when accessing it via Modbus.
The Network Address list is set to 1.
5.2.3 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-7228.
Figure 5-10: Example of a parameter group definition of SAE J1939/71
GW-7228 J1939/Modbus RTU Slave Gateway User's Manual (Ver 1.3, Apr/2011) ------------- 41
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