What is the purpose of the HART command 22?
A. To read the device configuration
B. To write to the device’s memory
C. To read the device status
D. To write to the device identification number
Answer:C
What is the purpose of the HART command 22?
A. To read the device configuration B. To write to the device’s memory C. To read the device status D. To write to the device identification number
Explanation: HART command 22 is used to read the device status, providing information about the device’s current operating conditions and any diagnostic information.