Control System

What are the three sections of a control system?

• Input, Processing, Output

• Sensor, Actuator, Processor

• Logic Control, Sequential Control, Cyclic Control

• Hard-wired Control, Programmable Control, Time-dependent Control

What is the main difference between a hardware control system and a programmable control system?

• Hardware control systems have fixed control functions, while programmable control systems can be modified

• Hardware control systems use analogue process variables, while programmable control systems use set-valued variables

• Hardware control systems are time-dependent, while programmable control systems are processor-dependent

• Hardware control systems are used in logic control, while programmable control systems are used in sequential control

Which type of control system is used to coordinate the various actions of a production system?

• Logic Control

• Sequential Control

• Cyclic Control

• Time-dependent Control

What type of control system has a step-by-step execution with further phases depending on conditions?

• Logic Control

• Sequential Control

• Cyclic Control

• Time-dependent Control

Which type of sequential control system is dependent on time?

• Time-dependent Sequential Control System

• Processor-dependent Sequential Control System

• Logic Control System

• Sequential Control System

Which type of sequential control system is dependent on signals from the controlled system?

• Time-dependent Sequential Control System

• Processor-dependent Sequential Control System

• Logic Control System

• Sequential Control System

What are the types of output devices in a control system?

• Motors, Cylinders, Relay, Lamp, Contactor, Solenoid Valves

• Push Button, Processor, Photoelectric Switch, Actuator

• Limit Switch, Pneumatic Cylinder, EDIA-SOL, CE

• Combinational Circuit, Sequential Circuit, Event-oriented Signal Processing

What are the types of input devices in a control system?

• Motors, Cylinders, Relay, Lamp, Contactor, Solenoid Valves

• Push Button, Processor, Photoelectric Switch, Actuator

• Limit Switch, Pneumatic Cylinder, EDIA-SOL, CE

• Combinational Circuit, Sequential Circuit, Event-oriented Signal Processing

What is the purpose of a control system?

• To direct the individual operations of a machine or plant according to a specified function sequence

• To convert physical quantities into electrical signals

• To produce the necessary output signal in accordance with the control plan

• To convert signals from the control system into other necessary quantities

What is the main task of an electrical control system?

• To direct the individual operations of a machine or plant according to a specified function sequence

• To convert physical quantities into electrical signals

• To produce the necessary output signal in accordance with the control plan

• To convert signals from the control system into other necessary quantities