Sequencers: Programmable Logic Controller (PLC) sequencer performs ON or OFF output patterns using sequencer instructions. The sequencer output instruction is used for controlling the output devices. PLC sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations. It simplifies the ladder program by allowing the user to use a single or pair of instructions for performing complex operations. Various sequencer instructions can be programmed based on the PLC manufacturer. Drum switch: Drum switch is also known as sequencer switch. The drum switch includes a series of normally open contact blocks which are operated by pegs situated on a motor-driven drum.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 12, Problem 1RQ

Program Plan Intro

Sequencers:

Programmable Logic Controller (PLC) sequencer performs ON or OFF output patterns using sequencer instructions.

The sequencer output instruction is used for controlling the output devices.

PLC sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations.

It simplifies the ladder program by allowing the user to use a single or pair of instructions for performing complex operations.

Various sequencer instructions can be programmed based on the PLC manufacturer.

Drum switch:

Drum switch is also known as sequencer switch.

The drum switch includes a series of normally open contact blocks which are operated by pegs situated on a motor-driven drum.

Expert Solution & Answer

Explanation of Solution

Operation of a drum switch:

The operation of a drum switch is described as given below.

In a drum sequencer, the pegs are situated at specific locations around the circumference of the drum for operating the contact blocks.
When the drum starts rotating, no pegs will remain open and all the contacts that are arranged in a line with the pegs will remain closed.
Logic 1 or ON is used to indicate the presence of a peg and logic 0 or OFF is used to indicate the absence of a peg.

The mechanical drum-operated sequencer switch is depicted as follows.

LogixPro PLC Lab Manual for Programmable Logic Controllers, Chapter 12, Problem 1RQ

The ON/OFF operation of 16 discrete outputs is controlled by the drum cylinder.
The data table given below is used to illustrate the logic state for the first four steps of the drum cylinder.

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

Here, each location where a peg is present is represented by 1 (ON) and the locations where there are no pegs are represented by 0 (OFF).

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Hello, please solve this trying to follow this criteria. (use Keil) Abstract describing the requirements and goals of the assignment. List file with no errors or warnings. Brief description of your implementation design and code. Debugging screen shots for different scenarios with your reference and comments. Conclusion

Write the following in C# WinForms. Implement a function in the main menu that makes the poacher move to random direction. The movement should seem seamless. The poacher can be drew by the following in the main menu. e.Graphics.DrawImage(poacherImage, poacher.X, poacherY, tileSize, tileSize); Create the appropriate poacher class as well

Write the following in C# WinForms. Implement a function in the main menu that makes the poacher move to random direction. The movement should seem seamless. The poacher can be drew by the following in the main menu. e.Graphics.DrawImage(poacherImage, poacher.X, poacherY, tileSize, tileSize);

Answer 2

Question

Chapter 12, Problem 1RQ

Program Plan Intro

Sequencers:

Programmable Logic Controller (PLC) sequencer performs ON or OFF output patterns using sequencer instructions.

The sequencer output instruction is used for controlling the output devices.

PLC sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations.

It simplifies the ladder program by allowing the user to use a single or pair of instructions for performing complex operations.

Various sequencer instructions can be programmed based on the PLC manufacturer.

Drum switch:

Drum switch is also known as sequencer switch.

The drum switch includes a series of normally open contact blocks which are operated by pegs situated on a motor-driven drum.

Expert Solution & Answer

Explanation of Solution

Operation of a drum switch:

The operation of a drum switch is described as given below.

In a drum sequencer, the pegs are situated at specific locations around the circumference of the drum for operating the contact blocks.
When the drum starts rotating, no pegs will remain open and all the contacts that are arranged in a line with the pegs will remain closed.
Logic 1 or ON is used to indicate the presence of a peg and logic 0 or OFF is used to indicate the absence of a peg.

The mechanical drum-operated sequencer switch is depicted as follows.

LogixPro PLC Lab Manual for Programmable Logic Controllers, Chapter 12, Problem 1RQ

The ON/OFF operation of 16 discrete outputs is controlled by the drum cylinder.
The data table given below is used to illustrate the logic state for the first four steps of the drum cylinder.

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

Here, each location where a peg is present is represented by 1 (ON) and the locations where there are no pegs are represented by 0 (OFF).

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 12, Problem 1RQ

Program Plan Intro

Sequencers:

Programmable Logic Controller (PLC) sequencer performs ON or OFF output patterns using sequencer instructions.

The sequencer output instruction is used for controlling the output devices.

PLC sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations.

It simplifies the ladder program by allowing the user to use a single or pair of instructions for performing complex operations.

Various sequencer instructions can be programmed based on the PLC manufacturer.

Drum switch:

Drum switch is also known as sequencer switch.

The drum switch includes a series of normally open contact blocks which are operated by pegs situated on a motor-driven drum.

Expert Solution & Answer

Explanation of Solution

Operation of a drum switch:

The operation of a drum switch is described as given below.

In a drum sequencer, the pegs are situated at specific locations around the circumference of the drum for operating the contact blocks.
When the drum starts rotating, no pegs will remain open and all the contacts that are arranged in a line with the pegs will remain closed.
Logic 1 or ON is used to indicate the presence of a peg and logic 0 or OFF is used to indicate the absence of a peg.

The mechanical drum-operated sequencer switch is depicted as follows.

LogixPro PLC Lab Manual for Programmable Logic Controllers, Chapter 12, Problem 1RQ

The ON/OFF operation of 16 discrete outputs is controlled by the drum cylinder.
The data table given below is used to illustrate the logic state for the first four steps of the drum cylinder.

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

Here, each location where a peg is present is represented by 1 (ON) and the locations where there are no pegs are represented by 0 (OFF).

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 12, Problem 1RQ

Program Plan Intro

Sequencers:

Programmable Logic Controller (PLC) sequencer performs ON or OFF output patterns using sequencer instructions.

The sequencer output instruction is used for controlling the output devices.

PLC sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations.

It simplifies the ladder program by allowing the user to use a single or pair of instructions for performing complex operations.

Various sequencer instructions can be programmed based on the PLC manufacturer.

Drum switch:

Drum switch is also known as sequencer switch.

The drum switch includes a series of normally open contact blocks which are operated by pegs situated on a motor-driven drum.

Expert Solution & Answer

Explanation of Solution

Operation of a drum switch:

The operation of a drum switch is described as given below.

In a drum sequencer, the pegs are situated at specific locations around the circumference of the drum for operating the contact blocks.
When the drum starts rotating, no pegs will remain open and all the contacts that are arranged in a line with the pegs will remain closed.
Logic 1 or ON is used to indicate the presence of a peg and logic 0 or OFF is used to indicate the absence of a peg.

The mechanical drum-operated sequencer switch is depicted as follows.

LogixPro PLC Lab Manual for Programmable Logic Controllers, Chapter 12, Problem 1RQ

The ON/OFF operation of 16 discrete outputs is controlled by the drum cylinder.
The data table given below is used to illustrate the logic state for the first four steps of the drum cylinder.

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

Here, each location where a peg is present is represented by 1 (ON) and the locations where there are no pegs are represented by 0 (OFF).

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 12, Problem 1RQ

Program Plan Intro

Sequencers:

Programmable Logic Controller (PLC) sequencer performs ON or OFF output patterns using sequencer instructions.

The sequencer output instruction is used for controlling the output devices.

PLC sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations.

It simplifies the ladder program by allowing the user to use a single or pair of instructions for performing complex operations.

Various sequencer instructions can be programmed based on the PLC manufacturer.

Drum switch:

Drum switch is also known as sequencer switch.

The drum switch includes a series of normally open contact blocks which are operated by pegs situated on a motor-driven drum.

Expert Solution & Answer

Explanation of Solution

Operation of a drum switch:

The operation of a drum switch is described as given below.

In a drum sequencer, the pegs are situated at specific locations around the circumference of the drum for operating the contact blocks.
When the drum starts rotating, no pegs will remain open and all the contacts that are arranged in a line with the pegs will remain closed.
Logic 1 or ON is used to indicate the presence of a peg and logic 0 or OFF is used to indicate the absence of a peg.

The mechanical drum-operated sequencer switch is depicted as follows.

LogixPro PLC Lab Manual for Programmable Logic Controllers, Chapter 12, Problem 1RQ

The ON/OFF operation of 16 discrete outputs is controlled by the drum cylinder.
The data table given below is used to illustrate the logic state for the first four steps of the drum cylinder.

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

Here, each location where a peg is present is represented by 1 (ON) and the locations where there are no pegs are represented by 0 (OFF).

Answer 6

Chapter 12, Problem 1RQ

Program Plan Intro

Sequencers:

Programmable Logic Controller (PLC) sequencer performs ON or OFF output patterns using sequencer instructions.

The sequencer output instruction is used for controlling the output devices.

PLC sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations.

It simplifies the ladder program by allowing the user to use a single or pair of instructions for performing complex operations.

Various sequencer instructions can be programmed based on the PLC manufacturer.

Drum switch:

Drum switch is also known as sequencer switch.

The drum switch includes a series of normally open contact blocks which are operated by pegs situated on a motor-driven drum.

Expert Solution & Answer

Explanation of Solution

Operation of a drum switch:

The operation of a drum switch is described as given below.

In a drum sequencer, the pegs are situated at specific locations around the circumference of the drum for operating the contact blocks.
When the drum starts rotating, no pegs will remain open and all the contacts that are arranged in a line with the pegs will remain closed.
Logic 1 or ON is used to indicate the presence of a peg and logic 0 or OFF is used to indicate the absence of a peg.

The mechanical drum-operated sequencer switch is depicted as follows.

LogixPro PLC Lab Manual for Programmable Logic Controllers, Chapter 12, Problem 1RQ

The ON/OFF operation of 16 discrete outputs is controlled by the drum cylinder.
The data table given below is used to illustrate the logic state for the first four steps of the drum cylinder.

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

Here, each location where a peg is present is represented by 1 (ON) and the locations where there are no pegs are represented by 0 (OFF).

Answer 7

Chapter 12, Problem 1RQ

Program Plan Intro

Sequencers:

Programmable Logic Controller (PLC) sequencer performs ON or OFF output patterns using sequencer instructions.

The sequencer output instruction is used for controlling the output devices.

PLC sequencer instructions are used for controlling machines which provides a stepped sequence of repeatable operations.

It simplifies the ladder program by allowing the user to use a single or pair of instructions for performing complex operations.

Various sequencer instructions can be programmed based on the PLC manufacturer.

Drum switch:

Drum switch is also known as sequencer switch.

The drum switch includes a series of normally open contact blocks which are operated by pegs situated on a motor-driven drum.

Answer 8

Expert Solution & Answer

Explanation of Solution

Operation of a drum switch:

The operation of a drum switch is described as given below.

In a drum sequencer, the pegs are situated at specific locations around the circumference of the drum for operating the contact blocks.
When the drum starts rotating, no pegs will remain open and all the contacts that are arranged in a line with the pegs will remain closed.
Logic 1 or ON is used to indicate the presence of a peg and logic 0 or OFF is used to indicate the absence of a peg.

The mechanical drum-operated sequencer switch is depicted as follows.

LogixPro PLC Lab Manual for Programmable Logic Controllers, Chapter 12, Problem 1RQ

The ON/OFF operation of 16 discrete outputs is controlled by the drum cylinder.
The data table given below is used to illustrate the logic state for the first four steps of the drum cylinder.

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

Here, each location where a peg is present is represented by 1 (ON) and the locations where there are no pegs are represented by 0 (OFF).

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Ch. 12 - Prob. 1RQ Ch. 12 - Prob. 2RQ Ch. 12 - Prob. 3RQ Ch. 12 - Prob. 4RQ Ch. 12 - Prob. 5RQ Ch. 12 - Prob. 6RQ Ch. 12 - Prob. 7RQ Ch. 12 - Prob. 8RQ Ch. 12 - Prob. 9RQ Ch. 12 - Prob. 10RQ

Concept explainers

Explanation of Solution

Want to see more full solutions like this?

Chapter 12 Solutions

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1

1	1	1	1	0	0	0	1	0	0	0	1	0	1	0	1
0	0	0	0	1	1	1	0	1	0	1	0	0	1	0	1
0	0	0	0	0	0	1	0	1	0	0	0	1	1	1	0
0	1	1	1	0	0	0	0	0	1	0	1	0	1	0	1