Introduction
PLC's provide a means of controlling machines and other industrial application with a(n) ____________ instead of using hardwired devices.
Industrial computer
The four languages used to program a Studio 5000 PLC are Sequential Function Chart, ____________, Function Block diagram, and Ladder Logic.
Structured Text
The file extension given to a Studio 5000 project is ____________.
.ACD
A programmable controller's outputs can control both ____________ and electric motors.
Fluid power motors
A ____________ timer accumulates the total amount of time the instruction has been energized and retains this value even when de-energized.
Retentive
The three network levels are Enterprise, Automation and ____________, and Field Device.
Control
Tags are ____________ names given to PLC memory locations used to store information.
Text-based
The MainRoutine may contain all of the program's logic or it may contain instructions that call other routines called ____________.
Subroutines
Input instructions having ____________ addresses function as dictated by the state of the OTE output instruction.
Output
The RTO instruction requires a separate ____________ instruction to reset its accumulated value.
RES
A PLC and PC are connected in a(n) ___________ network using a single Ethernet cable.
Point-to-Point
In the module tag Local:1:I.Data, Local refers to the module's __________
Location
The ____________ is the area that displays the ladder logic for the routine.
Routine View
The ____________ type defines the size in bits, bytes, or words of data that a tag will use in memory.
Data
PLC programs can use timers as well as ___________ to sequence events.
Limit switches
All PLC's must have a(n) ____________ to operate.
User developed project
In a PLC program, arranging two XIC instructions in series is an example of a(n) ____________ logic element.
AND
One method of controlling multiple outputs at the same time is by placing each output on a separate rung and using multiple input instructions with the same ____________.
Tag
Two applications in which interlocks are used are: ____________ safety.
Sequencing
The CTU instruction increases its ____________ by one each time the rung containing the instruction goes from false to true.
Accumulated value
A ____________ is a file that contains a hardware configuration and control program.
Project
Two main areas of a Studio 5000 processor's ____________ are Tasks and Tags.
Memory
Using the ____________ option automatically identifies the controller's firmware revision and launches the correct version of Studio 5000.
Open From Upload
A variable speed drive (VSD) can be controlled by a ____________.
PLC
To enter a CTUD counter instruction, both the CTU and the CTD instructions must have the same ____________.
Instruction tag