The simplest connection between a personal computer and a PAC is a serial connection.
Correct Answer:
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Q5: If the wires go directly between the
Q6: A serial connection to a PLC is
Q7: Used to verify communication with the PAC,
Q7: A set of rules that govern the
Q8: The common name for the communication cable
Q10: Briefly distinguish between the functions of a
Q11: Any PAC with an RS-232 serial port
Q12: The RS-232 standard specifies that computer devices
Q13: Controllers using serial communications typically default to
Q14: If auto configuration fails to find the
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