CANDTU-400ER
CAN Bus Message Recording and Wireless Data Transmission Equipment User Manual
©2021 Guangzhou ZLG Electronics Technology Co.,Ltd.
4
User Manual
CAN bus
Level 3
1
Class B
Capacitive
coupling
Ethernet
Level 3
2
Class A
Capacitive
coupling
Table . 5 Protection level-surge (impact) test (IEC61000-4-5)
Interface
Conditions
Test level
Test
Voltage
(kV)
Test
Result
Remarks
Power supply
Level 3
1
Class A
Line-line
Level 3
2
Class A
Line-ground
CAN bus
Level 3
1
Class B
Line-line
Level 3
2
Class B
Line-ground
Ethernet
Level 3
1
Class A
Line-line
Level 3
2
Class A
Line-ground
Note: For details, see the attachment
Electromagnetic Compatibility Test Report.pdf
2.4 Shock and Vibration Level
Withstands the vibration and shock of grade 1 class B vehicle body installation
specified in GB/T 21563 without damage and failure
For details, see the attached certification report
2.5 Mechanical Dimensions
The following figures shows the mechanical dimensions (unit: mm)
Figure 2.1 Mainframe dimensions
