Which of the following is a common method for troubleshooting HART communication issues?
A. Checking cable connections and grounding
B. Replacing the HART modem
C. Resetting the field instrument to factory defaults
D. None of the above
Answer:A
Which of the following is a common method for troubleshooting HART communication issues?
A. Checking cable connections and grounding B. Replacing the HART modem C. Resetting the field instrument to factory defaults D. None of the above
Explanation: Checking cable connections and grounding is a common method for troubleshooting HART communication issues. This can help identify and resolve issues related to signal interference, cable damage, or loose connections.