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OFF or AUTO Mode (Not Running) .............................................................................................. 3-22
AUTO Mode (Running) ................................................................................................................. 3-22
Breaker Operation ............................................................................................................................ 3-23
Determining if it is Acceptable to Close a Breaker ....................................................................... 3-23
Changing the Breaker State ......................................................................................................... 3-23
Synchronizer Operation .................................................................................................................... 3-23
Dead Bus Breaker Close Arbitration .................................................................................................... 3-25
Event Recording ................................................................................................................................... 3-25
Figures
Figure 3-1. Function Block Diagram .......................................................................................................... 3-1
Tables
Table 3-1. ECU Parameters Obtained from CAN bus Interface ................................................................ 3-5
Table 3-2. Engine Configuration Parameters Obtained from CAN bus Interface ..................................... 3-7
Table 3-3. J1939 Data Transmitted from the DGC-2020 .......................................................................... 3-7
Table 3-4. Diagnostic Information Obtained Over the CAN bus Interface ................................................ 3-8
Table 3-5. DTCs Displayed by the DGC-2020 (FMI Strings) .................................................................... 3-9
Table 3-6. DTCs Displayed by the DGC-2020 .......................................................................................... 3-9
Table 3-7. Event List ................................................................................................................................ 3-26
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DGC-2020 Functional Description
9400200990 Rev X