Advanced PLCs Test 1: Module 1-3 Exam
Questions and Answers 100% Pass
PLCs provide a means of controlling machines and other industrial application with a(n)
___________________ instead of using hard wired devices. - ANS industrial computer
A PLC requires much less _____ than a hard wired relay panel that could do the same job. -
ANS space
The six basic components of most PLCs are the power supply, the input and output modules,
the processors module, the programming device, and the ___________. - ANS I/O chassis
A(n) __________ network is a high speed communications connection used to exchange data
between production line equipment and other devices within a manufacturing facility. -
ANS industrial
The three network levels are Enterprise, Automation and _______, and Field Device. -
ANS Control
_______________ uses several protocols to convert data from its native format, such as a text
message, into a format that can be sent and tracked from the source node to the destination
node of a network. - ANS Ethernet TCP/IP
Ethernet/IP uses the ___ (protocol) to produce a network suitable for use on automation and
control level. - ANS CIP
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A PLC and PC are connected in a(n) ______________ network using a single Ethernet cable. -
ANS point-to-point
Two addresses are used for Ethernet communications: Media Access Control (MAC) and
______________________. - ANS Internet Protocol (IP)
_______ are software programs that allow a device to connect to a network and communicate
with other devices. - ANS Drivers
The IP address of a CompactLogix PLC that already has an IP address is viewed and edited using
______ communications software. - ANS RSLinx
The basic operation of a(n) ___ is to scan instructions, monitor the status of input devices, and
produce outputs based on which inputs are on or off. - ANS PLC
All PLCs must have a(n) ______________________ to operate. - ANS user developed project
A(n) __ is used to download hardware configurations and programs to a PLC. - ANS PC
A() _______ is a file that contains a hardware configuration and control program. -
ANS project
__________ is a network search utility that shows the layout of every network that has a driver
configured in RSLinx. - ANS Who Acitve
The 1769-L16ER controller's USB port is USB ___ compatible and operates at 12 Mbps. -
ANS 2.0
________ is an embedded operating system that controls how microprocessor-controlled
hardware devices operate. - ANS Firmware
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