Queclink EA00022 - Connection Procedures; Power Supply Connection; CAN Connection; Extra USB Connection

QSZTRACEA00022UM0101
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5.3. Power Supply Connection
The red wire is power line ,the black wire is ground line and blue wire is power EAN line . The
input voltage range for this device is from 12V to 60V DC.
Figure 5. Example of Connection for power
5.4. CAN Connection
The yellow wire is CAN_H line, the green wire is CAN_L line. Need connect CAN-Bus tools for
communication.
Figure 6. Example of Connection for CAN
5.5. Extra USB Connection
P4 Gray wire is USB ID line, the white wire is USB_D- line, The green wire is USB_D+ line, P5 red
wire is power line, the black wire is ground line. P4 is for signal, P5 is for supply power.
Figure 7. Example of Connection for USB