Testing and Verification of J1939 Cable
The testing of J1939 cables mainly includes the following aspects:
Resistance test:
Use a multimeter to test the resistance value of J1939 cable and its connector, ensuring that the resistance value is within the specified range.
Check if the terminal resistor is installed correctly, usually with a resistance of 120 Ω, to prevent signal reflection and interference.
Communication testing:
Power on the device and use professional testing tools or software to test the communication function of J1939 cable.
Send and receive test data, check the accuracy and stability of data transmission, and ensure no packet loss or error phenomena.
Contact: Kevin Yu
Phone:
E-mail: yppcable@126.com
Whatsapp:
Add: FL2，Bld 6, Hongte Industrial Park, Yongtou , Changan, Dongguan, Guangdong
