Atlas Copco Sourcing Engineer Interview Questions and Answers

Q1. Substation related questions
Add your answer

Q1. Salary Negotiation
Add your answer

Q1. Basic of Electrical engineering and presence of mind
Add your answer

Q1. Communication between PLC controllers and DCS
Ans. 
Communication between PLC controllers and DCS involves establishing a reliable connection for data exchange.
• PLC controllers and DCS communicate through various communication protocols such as Modbus, Profibus, Ethernet/IP, etc.

• Data is exchanged between PLC controllers and DCS for process control and monitoring.

• Communication can be bidirectional, allowing both systems to send and receive data.

• Proper configuration and pr...read more
Answered by AI
Add your answer
Q2. PID tunning and control
Add your answer

Q1. Why do you wanna join ABB
Add your answer
Q2. What make you chose abb over other companies
Add your answer

Q1. Previous experience and project related technical questions.
Add your answer
Q2. Basic Electrical engineering questions from previous experience
Add your answer

What is the meaning of NPSH?

Q1. Introduce yourself briefly?
Ans. 
I am a highly skilled and experienced Project Engineer with a strong background in managing complex engineering projects.
• Over 10 years of experience in project management and engineering

• Proficient in utilizing project management software and tools

• Strong leadership and communication skills

• Proven track record of successfully delivering projects on time and within budget

• Experience in coordinating with cross-functional tea...read more
Answered by AI
Add your answer
Q2. What projects you have done in previous company
Ans. 
I have worked on various projects in my previous company, including the construction of a new office building and the implementation of a software system for project management.
• Construction of a new office building

• Implementation of a software system for project management
Answered by AI
Add your answer
Q3. What is lifecycle of project
Ans. 
The lifecycle of a project refers to the stages it goes through from initiation to closure.
• Initiation: project is defined and approved

• Planning: project objectives, scope, and resources are determined

• Execution: project plan is put into action

• Monitoring and Control: project progress is tracked and necessary adjustments are made

• Closure: project is completed and evaluated

• Examples: construction of a building, development of...read more
Answered by AI
Add your answer
Q4. What are the industrial communication protocols
Ans. 
Industrial communication protocols are standards for data exchange between devices in industrial automation and control systems.
• Some common industrial communication protocols include Modbus, Profibus, DeviceNet, Ethernet/IP, and CANopen.

• These protocols enable devices from different manufacturers to communicate with each other and exchange data.

• Industrial communication protocols can be wired or wireless, and can operate...read more
Answered by AI
View 1 more answer
Q5. What are the settings required in MODBUS
Ans. 
MODBUS settings include baud rate, parity, data bits, stop bits, and slave address.
• Baud rate determines the speed of communication between devices.

• Parity is used for error checking and can be set to even, odd, or none.

• Data bits determine the number of bits used to represent each character.

• Stop bits indicate the end of a character and can be set to 1 or 2.

• Slave address is used to identify the device on the network.

• Examp...read more
Answered by AI
Add your answer
Q6. Maximum speed in modbus
Ans. 
The maximum speed in Modbus depends on the baud rate and cable length.
• Modbus speed is measured in baud rate

• Higher baud rates allow for faster data transfer

• Cable length can also affect the maximum speed

• For example, at 9600 baud rate, the maximum cable length is 1200 meters
Answered by AI
Add your answer
Q7. How many device add in modbus
Ans. 
The number of devices that can be added in Modbus depends on the network architecture and the number of available addresses.
• The maximum number of devices that can be added to a Modbus network is 247.

• The number of available addresses depends on the type of Modbus protocol used (RTU or TCP/IP).

• The network architecture also plays a role in determining the number of devices that can be added.

• It is important to ensure that ...read more
Answered by AI
Add your answer
Q8. Types of modbus communication
Ans. 
Modbus communication types include RTU, ASCII, and TCP/IP.
• RTU (Remote Terminal Unit) is a serial communication protocol that uses binary code to transmit data.

• ASCII (American Standard Code for Information Interchange) is a serial communication protocol that uses ASCII characters to transmit data.

• TCP/IP (Transmission Control Protocol/Internet Protocol) is a network communication protocol that uses Ethernet to transmit d...read more
Answered by AI
Add your answer
Q9. On which scada you are worked
Ans. 
I have worked on multiple SCADA systems including Wonderware, Ignition, and Inductive Automation.
• I have experience with configuring and programming SCADA systems

• I have worked with Wonderware, Ignition, and Inductive Automation

• I am familiar with creating HMI screens, alarms, and trends

• I have experience with PLC communication and data acquisition

• I have worked on projects in various industries including manufacturing and
Answered by AI
Add your answer
Q10. What is maximum Input output handle
Ans. 
The maximum input output handle refers to the maximum number of inputs and outputs that a device can handle.
• The maximum input output handle varies depending on the device and its specifications.

• It is important to consider the maximum input output handle when selecting a device for a project.

• For example, a PLC may have a maximum input output handle of 256 inputs and 256 outputs.

• Another example is a microcontroller with ...read more
Answered by AI
Add your answer
Q11. How many pages designed in HMI
Ans. 
The number of pages designed in HMI depends on the project requirements and complexity.
• The number of pages can range from a few to hundreds depending on the project scope.

• The complexity of the HMI design and functionality also affects the number of pages.

• Factors such as user interface, data visualization, and system integration can impact the number of pages.

• It is important to prioritize user experience and ease of nav
Answered by AI
Add your answer

Q1. What is the control valve and operation
Ans. 
A control valve is a device used to regulate the flow of a fluid in a system by varying the size of the flow passage.
• Control valves are commonly used in industries such as oil and gas, chemical, and power plants.

• They can be operated manually, pneumatically, electrically, or through a combination of these methods.

• The operation of a control valve involves adjusting the position of the valve plug or disc to control the fl...read more
Answered by AI
Add your answer

Q1. Salary expectations
Add your answer