One reason why machines use multiple cylinders operating together is to

3- The manual control of cylinders through pushbuttons is called _____ _____.

An example of using one limit switch to control multiple cylinders is the __________.

Which of the following is not a component of a time-delay relay?

An application of the two limit switch control method is a _______.

One machine that uses a time-delay relay to perform a cylinder dwell is a(n) ____.

8- The __ Off-Delay __ timer operates in a manner that is opposite to the on-delay timer.

When time-delay relays are used in time-driven sequencing, they basically take the place of ____.

An on-delay timer relay's contacts will not change states until

11- Which mode is usually used for machine setup and maintenance?

Which of the following is not a basic guideline to follow when working with manual control circuits?

How are machines usually changed from automatic to manual mode?

Controlling two cylinders that are not attached to the same machine part requires ________.

Given multiple cylinders of different bore and stroke, which would be the best method to synchronize them?

A PLC requires much less ___ than a hardwired relay panel that could do the same job.

PLCs provide a means of controlling machines and other industrial application with a(n) ___ instead of using hardwired devices.

Ethernet TCP/IP ___ 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.___

A(n) ___ is a high speed communications connection used to exchange data between production line equipment and other devices within a manufacturing facility.

The six basic components of most PLCs are the power supply, the input and output modules, the processor module, the programming device, and the ___.

EtherNet/IP uses the ___ (protocol) to produce a network suitable for use on automation and control level.

The three network levels are Enterprise, Automation and ___, and Field Device.

_____ Drivers _____ are software programs that allow a device to connect to a network and communicate with other devices.

Two addresses are used for Ethernet communications: Media Access Control (MAC) and _____ .

3- The IP address of a CompactLogix PLC that already has an IP address is viewed and edited using _____ communications software.

The 1769-L16ER controller's USB port is USB ____ compatible and operates at 12 Mbps.

5- A PLC and PC are connected in a(n) ___ network using a single Ethernet cable.

1- ____ Firmware ______ is an embedded operating system that controls how microprocessor-controlled hardware devices operate.

A problem with identifying a controller's firmware revision by examining the hardware's _____ is that it is often inaccessible once installed.

3- ______ Who Active ____ is a network search utility that shows the layout of every network that has a driver configured in RSLinx.

4- All PLCs must have a(n) _____ User-developed project _____ to operate.

5- ____ displays networks and devices in a similar manner to Windows Explorer.

6- A(n) ___ PC _____ is used to download hardware configurations and programs to a PLC.

The basic operation of a(n) _____ PLC _____ is to scan instructions, monitor the status of input devices, and produce outputs based on which inputs are on or off.

A(n) ___ is a file that contains a hardware configuration and control program.

PanelView Plus applications are created in ___ using graphics and tags.

Objects contained in the PanelView's displays are configured to exchange data with specified PLC memory locations having names, or _____ Tags _____

Allen-Bradley _____ PanelView Plus ______ operator interface terminals are programmable operator stations that enable interaction between users and a PLC controlled system or process.

PanelView Plus terminals provide a(n) _____ Configuration _____ mode used for configuring terminal and application settings.

_____ Ethernet _____ is the default communications option for a PanelView Plus terminal.

Static objects appear on the PanelView's display but do not interact with a PLC's data tags.

Auto/Manual pushbuttons are examples of what type of pushbutton?

3. ____ objects display information on the PanelView plus display that notifies the operator about the status of the machine or process.

4. __________ objects can be momentary, maintained, latched, or multistate and are operated by touching the object on a touch screen terminal.

The ________pushbutton changes the terminal's display to another assigned display when operated.

The four languages used to program a CompactLogix PLC are sequential function chart, _____, function block diagram, and ladder logic.

2- The ______ instruction of a ladder logic network operates in a similar manner to a hard-wired output device.

In a PLC program, arranging two XIC instructions in series is an example of what type of logic element?

4- PLC input/output diagrams are used to show the specific physical connections between the _____ and the PLC I/O terminals.

When voltage is applied to input terminal Local:1:I.Data.0 of a PLC, a programmed XIC instruction with the same address will ______

In the module tag Local:1:I.Data, Local refers to the module's _____ .

7- Tags are __ _ names given to PLC memory locations used to store information.

8- _____ are named according to their location, slot, and data type.

Five types of numbering systems are decimal, binary, BCD, octal, and Hexadecimal _________.

The binary numbering system is a base 2 numbering system that includes two symbols, 0 and ____.

Two main areas of a CompactLogix processor's _________ are Tasks and Tags.

______ tags are 1-bit memory locations used to store the status of a device or instruction.

The base of the decimal numbering system is ___.

A controller project's version number indicates the Studio 5000 software version that the project was developed with. It also determines the ________ revision the target controller must be running to avoid a firmware mismatch.

Controller _____ is stored in the controller project and transferred to the processor the next time the project is downloaded to the controller.

The _____ dialog is used to select the controller and configure various aspects of its hardware.

The file extension given to an Studio 5000 project is ______.

CompactLogix I/O modules are intelligent devices, meaning they have on-board _____ .

All devices that communicate with the controller must be added to the controller project's _______ configuration.

Using the _____ option automatically identifies the controller's firmware revision and launches the correct version of Studio 5000.

Stop pushbuttons are always normally ________ contacts.

One of the advantages of a PLC is that it permits many instructions to be controlled by one _______.

_________ is the user text associated with the rungs and instructions of a controller project that explains the operation of that item.

The _______ is the area that displays the ladder logic for the routine.

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 ______

The MainRoutine may contain all of the program's logic or it may contain instructions that call other routines called ______

A variable speed drive (VSD) can be controlled by a ______

2- Input instructions having _____ addresses function as dictated by the state of the OTE output instruction.

A programmable controller's outputs can control both _______ and electric motors.

A _______ is used to drive a motor at speeds that vary from zero to a maximum speed using digital or analog control signals.

5- PLC seal-in logic works by using a second XIC instruction that is connected in ______ with the XIC instruction which turns on the output.

6- The PLC output ______ should include the NC contacts of the motor starter if applicable.

Two applications in which interlocks are used are: _____ and safety.

2- The _____ type defines the size in bits, bytes, or words of data that a tag will use in memory.

Multiple safety interlocks can be used in a program by placing input instructions in _ _ with each other on a rung.

Two applications of internal output instructions are program memory and ______

5- Each element of an array has the same name and is identified by a numeric __.

6- To create a tag, the user must display the _____ dialog and enter the tag's parameters.

7- Studio 5000 provides ___ data types to the user that are the building blocks of all tags and tag structures used in the ControlLogix projects.

1- PLC time-driven sequencing program can be designed by using a(n) _______ of timer instructions, with each instruction controlling an event.

When the _____ timer instruction is de-energized, the timer increases the accumulated value by the amount of time the instruction is de-energized.

3- PLC programs can use timers as well as _____ to sequence events.

4- The _______ timer instruction energizes its DN bit after its accumulated value is equal to its preset value.

5- A _______ timer accumulates the total amount of time the instruction has been energized and retains this value even when de-energized.

6- The RTO instruction requires a separate _______ instruction to reset its accumulated value.

1- A counter's done (DN) bit is set whenever the accumulated value is equal to or greater than the _____ value.

The CTU instruction increases its _____ by one each time the rung containing the instruction goes from false to true.

1. The CTU instruction increases its ______ by one each time the rung containing the instruction goes from false to true.

1. The ________ instruction decreases the accumulated value by 1 each time the rung containing the instruction goes from false to true.

1. To enter a CTUD counter instruction, both the CTU and the CTD instructions must have the same _________.

The RES instruction resets a counter tag _______ value and resets all of its status bits