HRS-301 Compact process control trainer

System Overview

The HRS-301Compact process control trainer focuses on realistic project simulation and provides students with a suitable and practical learning system for process automation. The learning system for process automation technology has been developed for the requirements of the vocational education context. The system is a comprehensive representation of the process automation "work unit" in the form of a workstation, where the operator can not only train and practice professional process automation skills, but also improve the social and methodological competence of professionalism.

The system contains two sets of control systems:

(1) control card host computer control system

(2) Siemens PLC touch screen control system.

The two sets of systems are used for different functions, control card host computer system can be used to facilitate the learning process automation measurement and control technology, Siemens PLC touch screen control system can be used to learn process automation programming sense that only technology. These include: planning, installation, commissioning, operation, measurement and control, open-loop control technology, closed-loop control technology, maintenance, and troubleshooting.

Training content:

*Mechanical structure

Mechanical layout of the system 

* Process flow 

Reading and preparing workflow diagrams and documentation 

Pipe connectors for process engineering components 

System analyses 

Electrical engineering 

Creating electrical circuit diagrams 

Wiring of electrical components 

*Sensor technology 

Correct use of sensors 

Measurement of non-electrical, process engineering and control technology quantities 

*Commissioning

Initial commissioning of a process system 

Initial commissioning of a controlled system 

*Open-loop control technology 

Control actuators 

Relay circuits 

Pump output control

Motorised ball valve opening control

*Closed-loop control technology 

Fundamentals of closed-loop control technology 

Expanding Measurement Connections into Closed Loop Control Circuits 

Analysis of monitoring systems 

Use of monitoring mechanisms 

*Siemens PLC programming technology

Application of basic PLC instructions

Application of PLC functional instructions

Programming PLCs using programming software

PLC timer elements

Application of PLC counter elements

Application of PLC PID special function instructions

PLC Switching Processing

PLC Analogue Processing

PLC PWM Pulse Width Modulation Application

Project creation, editing and downloading operations of touch screen

Application of XY curve graphic elements of touch panel

Application of alarm information and event logging components of touch screen

Comprehensive application of touch screen system

*Troubleshooting 

Troubleshooting a process control system 

Inspection, maintenance and repair of process systems

*Learning Objectives 

Familiarise yourself with the setup and operation of a level control system

Recognise and create process diagrams

Familiarise yourself with how pressure gauges are set up and operated

Familiarise yourself with how to set up and operate pumps

Familiarise yourself with the setup and operation of flow sensors

Familiarise yourself with the setting and operation of temperature sensors 

Record and analyse characteristic curves.

Include closed loop temperature control and closed loop level control.

Familiarise yourself with the terms "open loop control" and "closed loop control".

Familiarise yourself with the concepts of discontinuous control (two-point control) and continuous control

Familiarise yourself with the basic steps in the field of plant construction, from planning to operation.