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Automationdirect.com DirectLOGIC DL205 Series User Manual

Automationdirect.com DirectLOGIC DL205 Series
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DL205 PLC User Manual
Volume 1 of 2
Manual Number: D2-USER-M

Table of Contents

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Automationdirect.com DirectLOGIC DL205 Series Specifications

General IconGeneral
BrandAutomationdirect.com
ModelDirectLOGIC DL205 Series
CategoryController
LanguageEnglish

Summary

DL205 PLC User Manual

DL205 PLC USER MANUAL

Publication History

Lists the version history and changes made to the manual over different editions.

Getting Started

Introduction

Provides an overview of the manual's purpose and target audience.

Conventions Used

Explains icons and keywords like NOTE and WARNING used in the manual.

DL205 System Components

Summarizes the major hardware components of the DL205 PLC family.

DL205 System Diagrams

Illustrates various DL205 system configurations, including machine control and networking.

DirectLOGIC DL205 Family

Overview of the DL205 family, showing CPUs, bases, and modules.

Programming Methods

Describes the two primary methods for programming DL205 CPUs: RLL and Stage programming.

DirectLOGIC™ Part Numbering System

Explains how to interpret product part numbers for various DL205 categories.

Quick Start for PLC Validation and Programming

Guides users through unpacking, installing, and powering up the DL205 equipment for a basic setup.

Steps to Designing a Successful System

Outlines a systematic approach to designing and implementing a DL205 PLC system, emphasizing safety and planning.

Review the Programming Concepts

Introduces the four main programming approaches for DL205, including RLL, Drum Sequencer, Stage, and PID.

Installation, Wiring and Specifications

Safety Guidelines

Emphasizes safety as the primary goal, covering system planning, installation, and emergency circuits.

Mounting Guidelines

Provides detailed information on component dimensions and proper mounting practices for DL205 products in cabinets.

Installing DL205 Bases

Explains the different base types and the process for mounting the DL205 bases securely.

Installing Components in the Base

Details the procedure for inserting CPU and I/O modules into the DL205 base, including retaining clips.

Base Wiring Guidelines

Shows terminal connections for base power supplies (AC, 24 VDC, 125 VDC) and provides recommended wire sizes and torque values.

I/O Wiring Strategies

Discusses different wiring configurations for DL205 PLC systems, including isolation boundaries and auxiliary supplies.

I/O Modules Position, Wiring, and Specification

Covers module placement restrictions, color coding, and wiring details for various DL205 I/O modules.

Glossary of Specification Terms

Defines common terms used in the specification tables for DL205 components.

CPU Specifications and Operations

CPU Overview

Introduces the CPU as the heart of the PLC and outlines key aspects for understanding its operation and installation.

CPU General Specifications

Provides a comparative overview of DL205 CPUs, detailing features like memory, instructions, and I/O capabilities.

CPU Base Electrical Specifications

Lists the electrical specifications for different DL205 base types (AC, 24 VDC, 125 VDC powered).

CPU Hardware Setup

Explains communication port pinout diagrams for connecting programming devices to DL205 CPUs.

Selecting the Program Storage Media

Discusses the use of built-in EEPROM for program storage and its operations.

Using Battery Backup

Details the installation and function of the optional lithium battery for maintaining RAM retentive memory.

CPU Operation

Explains the main tasks of the DL205 CPU operating system, including modes, timing, and memory maps.

I/O Response Time

Discusses the time required for the control system to sense input changes and update output points.

CPU Scan Time Considerations

Explains scan time and factors affecting it, offering advice on choosing faster instructions.

PLC Numbering Systems

Introduces how PLCs store and manipulate numbers in binary, decimal, octal, and hexadecimal forms.

Memory Map

Provides an overview of memory types used in DL205 CPUs, including discrete and word locations.

System Design and Configuration

DL205 System Design Strategies

Outlines methods for adding I/O and networking to DL205 systems.

Module Placement

Details slot numbering and placement restrictions for modules within DL205 bases.

Calculating the Power Budget

Explains how to manage power resources and calculate the power budget for DL205 systems.

Local Expansion I/O

Discusses using local expansion bases to add more I/O points or power budget capacity.

Expanding DL205 I/O

Covers expanding DL205 I/O using Ethernet Remote Master and Ethernet Base Controller modules.

Network Connections to Modbus and DirectNet

Describes how to configure CPU built-in networking ports for Modbus RTU and DirectNET protocols.

Network Slave Operation

Explains how other devices communicate with a CPU port configured as a DirectNET or Modbus slave.

Network Modbus RTU Master Operation (DL260 only)

Details how the DL260 CPU can communicate on a Modbus RTU network as a master.

Non–Sequence Protocol (ASCII In/Out and PRINT)

Explains how to configure DL260 Port 2 for Non-Sequence protocol to read or write raw ASCII strings.

RLL and Intelligent Box (IBOX) Instructions

Introduction

Introduces the DL205 CPUs' wide variety of instructions and how to find them.

Using Boolean Instructions

Explains how PLC programs use boolean instructions for basic logic operations like contacts and coils.

Boolean Instructions

Details fundamental boolean instructions such as Store (STR), Store Not (STRN), OR, and AND.

Comparative Boolean

Introduces comparative boolean instructions for evaluating two values, covering equal to, not equal to, greater than, and less than.

Immediate Instructions

Describes special boolean instructions for reading inputs and writing outputs directly during the CPU cycle.

Timer, Counter and Shift Register Instructions

Explains the usage of timers for event timing, counters for counting, and shift registers for data manipulation.

Accumulator/Stack Load and Output Data Instructions

Details instructions for manipulating data using the accumulator and stack, including Load, Store, and Move operations.

Logical Instructions (Accumulator)

Covers logical operations like AND, OR, XOR, and their double-word and stack variations.

Math Instructions

Explains various math instructions, including addition, subtraction, multiplication, division, and conversions.

Transcendental Functions (DL260 only)

Introduces special numerical functions for the DL260 CPU, including trigonometric and square root functions.

Bit Operation Instructions

Covers instructions for manipulating individual bits within the accumulator and memory locations.

Number Conversion Instructions (Accumulator)

Explains instructions for converting between binary, BCD, HEX, ASCII, and real number formats.

Table Instructions

Details instructions for moving and manipulating data within tables in V-memory.

CPU Control Instructions

Explains instructions that control the CPU's operational mode, such as NOP, END, and STOP.

Interrupt Instructions

Covers instructions for handling hardware and software interrupts, including INT, IRT, and ENI/DISI.

Intelligent Box (IBox) Instructions

Introduces the IBox concept and lists various intelligent modules and their instructions.

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