Danfoss ED-DT318B Installation And Operation Manual page 3

Installation and Operation Guide
ED-DT318B
Drive Train Systems with Traction Control, Inverter/Controller, and Motor with 2 Speed Transmission
4.2 Flow Rate vs. Pressure Drop .......................................................................................................................................................... 47
5 Electric Vehicle System Operation .............................................................................................................................................. 48
5.1 Electric Vehicle System Overview ............................................................................................................................................... 48
5.2 Valid Control Modes via CAN ........................................................................................................................................................ 49
5.2.1 Special Features ................................................................................................................................................................................. 49
5.2.2 Acceleration Control ........................................................................................................................................................................ 49
5.3 Safety Features ................................................................................................................................................................................... 50
5.3.1 Limits ...................................................................................................................................................................................................... 50
5.3.2 Forced Voltage Control ................................................................................................................................................................... 52
5.3.3 Stall ......................................................................................................................................................................................................... 52
5.3.4 Forced Open Loop ............................................................................................................................................................................ 52
5.3.5 Software Watchdog Timer ............................................................................................................................................................. 52
5.4 Vehicle responses to Danfoss Power Solutions CAN Status Messages ........................................................................ 53
6 Communications ............................................................................................................................................................................... 54
6.1 VCU to TCU CAN Communications ............................................................................................................................................ 54
6.2 TCU to MCU CAN monitor ............................................................................................................................................................. 54
6.3 RS232 Communications ................................................................................................................................................................. 55
6.4 DT2 Diagnostic Connector ............................................................................................................................................................ 55
7 VCU to TCU CAN Bus ........................................................................................................................................................................ 56
7.1 CAN Messages .................................................................................................................................................................................... 56
7.1.1 Abbreviations ..................................................................................................................................................................................... 56
7.1.2 Boolean Values ................................................................................................................................................................................... 57
7.1.3 Hexadecimal Values ......................................................................................................................................................................... 57
7.2 VCU to TCU Command Messages ............................................................................................................................................... 58
7.2.1 TCU Command Message 1............................................................................................................................................................. 58
7.2.2 TCU Command Message 2............................................................................................................................................................. 64
7.3 TCU to VCU Status messages ........................................................................................................................................................ 68
7.3.1 TCU Status Message 1 ..................................................................................................................................................................... 68
7.3.2 TCU Status Message 2 ..................................................................................................................................................................... 73
7.3.3 TCU Status Message 3 ..................................................................................................................................................................... 94
7.3.4 TCU Status Message 4 ................................................................................................................................................................... 109
7.3.5 TCU Status Message 5 ................................................................................................................................................................... 112
7.3.6 TCU Status Message 6 ................................................................................................................................................................... 115
7.3.7 TCU Status Message 7 ................................................................................................................................................................... 118
8 Motor Diagnostic Software ......................................................................................................................................................... 122
8.1 Setting Up the Software ............................................................................................................................................................... 124
8.2 Starting the Software ..................................................................................................................................................................... 124
8.2.1 Status Bar ............................................................................................................................................................................................ 125
8.3 Diagnostic Software Operation ................................................................................................................................................. 126
8.3.1 Measurement Update Speed...................................................................................................................................................... 127
8.3.2 Status Group ..................................................................................................................................................................................... 128
8.3.3 Menu Bar and Toolbar ................................................................................................................................................................... 132
8.4 Logging Data .................................................................................................................................................................................... 133
8.4.1 Logging Set Up ................................................................................................................................................................................ 134
8.5 Data Acquisition .............................................................................................................................................................................. 140
8.5.1 DAQ Set Up ........................................................................................................................................................................................ 144
8.5.2 DAQ Set Up Example ..................................................................................................................................................................... 146
8.6 Event Log ............................................................................................................................................................................................ 147
9 Appendix A: Vibration Testing ................................................................................................................................................... 152
9.1 Controller Vibration Testing ....................................................................................................................................................... 152
9.1.1 SAE J1455 Vibration Test .............................................................................................................................................................. 152
9.1.2 GB/T 18488.1-2015 Vibration Test ............................................................................................................................................ 153
10 Appendix B: Vehicle responses to Danfoss Power Solutions' CAN Status Messages ........................................... 155
BC353060341319en-000101 Revision D
Classified as Business
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