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Koyo DirectLogic DL205 User Manual

5th edition
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In This Chapter...
Introduction ............................................................................................................... 1-2
Conventions Used ...................................................................................................... 1-3
DL205 System Components ...................................................................................... 1-4
Programming Methods ............................................................................................. 1-7
DirectLOGIC™ Part Numbering System ................................................................... 1-8
Quick Start for PLC Validation and Programming ................................................. 1-10
Steps to Designing a Successful System ................................................................. 1-13

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Summary of Contents for Koyo DirectLogic DL205

  • Page 1: Table Of Contents

    hapter hapter hapter ettinG tarted In This Chapter... Introduction ....................... 1-2 Conventions Used ...................... 1-3 DL205 System Components ..................1-4 Programming Methods ..................... 1-7 DirectLOGIC™ Part Numbering System ..............1-8 Quick Start for PLC Validation and Programming ..........1-10 Steps to Designing a Successful System ..............1-13...

  • Page 2: Introduction

    Chapter 1: Getting Started Introduction The Purpose of this Manual Thank you for purchasing our DL205 family of products. This manual shows you how to install, program, and maintain the equipment. It also helps you understand how to interface them to other devices in a control system. This manual contains important information for personnel who will install DL205 PLCs and components and for the PLC programmer.

  • Page 3: Conventions Used

    Chapter 1: Getting Started Conventions Used When you see the “notepad” icon in the left–hand margin, the paragraph to its immediate right will be a special note. The word NOTE in boldface will mark the beginning of the text. When you see the “exclamation mark” icon in the left–hand margin, the paragraph to its immediate right will be a warning.

  • Page 4: Dl205 System Components

    Chapter 1: Getting Started DL205 System Components The DL205 family is a versatile product line that provides a wide variety of features in an extremely compact package. The CPUs are small, but offer many instructions normally only found in larger, more expensive systems. The modular design also offers more flexibility in the fast moving industry of control systems.
  • Page 5 Chapter 1: Getting Started DL205 System Diagrams The diagram below shows the major components and configurations of the DL205 system. The next two pages show specific components for building your system. Simple Motion Control Machine Packaging Elevators Control Conveyors Flexible solutions in one package High-speed counting (up to 100kHz) Handheld Pulse train output (up to 50kHz...
  • Page 6 1–6 Chapter 1: Getting Started Direct DL205 Family LOGIC DC INPUT 8pt 12–24 VDC AC INPUT 16pt 24 VDC 32pt 24 VDC 8pt 110 VAC 32pt 5–15 VDC 16pt 110 VAC RELAY OUTPUT AC OUTPUT DC OUTPUT 4pt 5–30 VDC 8pt 18–220 VAC 4pt 12–24 VDC 5–240VAC...

  • Page 7: Programming Methods

    Chapter 1: Getting Started Programming Methods Two programming methods are available for the DL205 CPUs: Relay Ladder Logic (RLL) and (Stage Programming). Both the DirectSOFT programming package and the handheld PLUS programmer support RLL and Stage programming. DirectSOFT Programming for Windows The DL205 can be programmed with one of the most advanced programming packages in the industry ––DirectSOFT.

  • Page 8: Directlogic™ Part Numbering System

    Chapter 1: Getting Started DirectLOGIC™ Part Numbering System As you examine this manual, you will notice there are many different products available. Sometimes it is difficult to remember the specifications for any given product. However, if you take a few minutes to understand the numbering system, it may save you some time and confusion.
  • Page 9 1–8 Chapter 1: Getting Started Analog I/O F3– –1 DL05/06 Product family D0/F0 DL205 P d DL205 Product family D2/F2 D2/F2 DL305 Product family DL305 Product family D3/F3 D3/F3 DL405 Product family D4/F4 Number of channels 02/04/08/16 Alternate example of Analog I/O using abbreviations Input (Analog to Digital) F3–...

  • Page 10: Quick Start For Plc Validation And Programming

    Chapter 1: Getting Started Quick Start for PLC Validation and Programming If you have experience using PLCs, or want to set up a quick example, this section is what you want to use. This example is not intended to explain everything needed to start up your system.
  • Page 11 Chapter 1: Getting Started Step 2: Install the CPU and I/O Modules Insert the CPU and I/O into the base. The CPU must be inserted into the first slot of the base (next to the power supply). • Each unit has a plastic retaining clip at the top and bottom.
  • Page 12 Chapter 1: Getting Started Step 5: Connect the Power Wiring Line Connect the wires as shown. Observe all precautions stated earlier in this manual. For details on Neutral wiring see Chapter 2 Installation, Wiring, and Ground Specifications. When the wiring is complete, replace the CPU and module covers.

  • Page 13: Steps To Designing A Successful System

    Chapter 1: Getting Started Steps to Designing a Successful System Step 1: Review the Installation Guidelines Always make safety your first priority in any system application. Chapter 2 provides several guidelines that will help provide a safer, more reliable system. This chapter also includes wiring guidelines for the various system components.
  • Page 14 Chapter 1: Getting Started Step 6: Review the Programming Concepts The DL205 provides four main approaches to solving the application program, including the PID loop task depicted in the next figure. • RLL diagram style programming is the best tool for solving boolean logic and general CPU register/ accumulator manipulation.