What is the maximum number of devices that can be connected to a HART network?
A. 16
B. 32
C. 64
D. 128
Answer:B
What is the maximum number of devices that can be connected to a HART network?
A. 16 B. 32 C. 64 D. 128
Explanation: HART communication protocol supports up to 32 devices on a single network. This includes primary masters, secondary masters, and HART-enabled field instruments.