The input signal to the module comes from 
A) the input field device.
B) the output field device.
C) internal logic circuitry of the processor.
D) either the input field device or the output field device.
Correct Answer:
Verified
Q73: Which of the following special I/O modules
Q74: The thermocouple shown is a 
Q75: The schematic diagram shown is that of
Q76: For the thermocouple analog input module shown,
Q77: The schematic diagram of Figure 2-6 is
Q79: The purpose of the triac switch is
Q80: The current sourcing sensor shown must be
Q81: When placed in the _mode, the processor
Q82: Sinking and sourcing terminology applies to both
Q83: Electronic components found in PLC modules
A)are not
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents