In Plant Communications Flashcards
1
Q
State the purpose of the QF/MX system.
A
Internal and external communications designed to provide convenient and effective communications among various plant locations, and between the plant and off-site locations
MX is to reduce number of hard wired signals.
2
Q
MX( remote multiplex) purpose
A
To reduce the number of hard wired signals
3
Q
Flow path of the QF (in plant communications system).
A
EPABX(electronic private automatic branch exchange) telephone system, sound powered telephone system, plant two-way radio system, and public address system allow communications from the control room and various plant locations.
