E6.7.2.3
Dual Conveyor with PLC
Programmable Logic Controllers (PLCs) are used extensively in many manufacturing processes and control applications being readily programmed and reprogrammed when variations in the controlled process are required. This dual conveyor system allows greater study of PLCs in process control systems. More complex control scenarios can be developed using combinations of timers and counters with master and zone control functions. The self-contained unit comprises a power supply, interface board and a range of sensors and solenoid actuators and a height gauging unit. The interface circuits allow the conveyor system to be operated from any standard industrial PLC using 24 V dc logic levels.
System
Two combined conveying systems can be used to process complex tasks. Parts selection by means of logic detection and sensors, induction and photo electronic sensors. Sorting processes and assembly of individual parts. Compatible interface for industrial PLC types.
Objectives
- Two complex conveying systems can be used to process complex tasks.
- Parts selection by means of logic detection and sensors.
- Test and optimize programming on a hardware
Funktion
- Fully working model of a real-life application
- Part selection by sensors
- Induction sensors
- Opto-electronic sensors
- Component sort process
- Assembly process
- Interfaces to most major PLCs
- Pre-wired or "wire your own" Mitsubishi, Allen Bradley & Siemens PLCs available (purchased separately), or use your own
- Comprehensive theory & experiment manual
Topics
- Logic fundamentals
- Basics of PLC programming
- Developing ladder logic programs
- Programming timers
- Programming counters
- Structure of control systems
- Sequencer programmes
- Jump instructions & sub-routines
- Combined counter & timer functions
- PLC installation practices
