Table of Contents
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Welcome to LOGO!
Dear customer,
Thank you for purchasing LOGO!, and congratulations on your
decision. In LOGO! you have acquired a logic module that meets
the stringent quality requirements of ISO 9001.
LOGO! is universal in application. Its comprehensive functionality
and great ease of use make it a highly cost–efficient solution for
virtually any application.
LOGO! documentation
This LOGO! manual tells you how to install, program and use
LOGO!.
You can find information on wiring in the LOGO! manual as well as
in the LOGO! product information that is supplied with each de-
vice. You can get further information on programming LOGO! via
the PC in the LOGO!Soft Comfort online help system. LOGO!Soft
Comfort is the programming software for PCs. It runs under
WINDOWS and will help you get to know LOGO! and to write,
test, print out and archive programs independently of LOGO!.
Guide to the manual
We have subdivided this manual into 9 chapters:
Getting to Know LOGO!
Installing and Wiring LOGO!
Programming LOGO!
LOGO! Functions
Parameterizing LOGO!
LOGO!'s Program Modules
LOGO! Software
Applications
Appendices
Additional support
You can find answers to your LOGO! questions quickly and easily
on the Internet at http://www.ad.siemens.de/logo.
LOGO! Manual
A5E00067781 01
i
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Table of Contents
Related Manuals for Siemens LOGO! 230RCL
Summarization of Contents
Welcome to LOGO!
LOGO! Documentation Overview
Explains the purpose and content of the LOGO! manual.
Guide to the LOGO! Manual
Provides a chapter-by-chapter overview of the manual's structure.
Getting Started with LOGO!
What is LOGO!?
Defines LOGO! as a universal logic module from Siemens.
LOGO! Device Variants
Details the different available LOGO! models and their features.
LOGO! Structure Explanation
Illustrates the physical structure and components of LOGO! units.
Installing and Wiring LOGO!
General Installation Guidelines
Provides essential safety and installation best practices for LOGO!.
Installing and Removing LOGO!
Step-by-step instructions for mounting and dismounting LOGO! on a DIN rail.
Wiring LOGO! Components
Detailed instructions for connecting power supply, inputs, and outputs.
Connecting LOGO! Inputs
Explains how to connect sensors and describes input signal attributes.
Connecting LOGO! Outputs
Details on connecting loads to relay and transistor outputs.
Connecting the ASi Bus
Instructions for integrating LOGO!...B11 variants with the ASi bus.
LOGO! Power On Behavior
Describes how LOGO! starts up based on program presence and module type.
Programming LOGO!
First Steps in LOGO! Programming
Introduces basic terms like connector and block for program creation.
LOGO! Connectors Explained
Details the identification and function of LOGO! input and output connectors.
Blocks and Block Numbering
Explains LOGO! blocks, logic operations, and block numbering system.
Circuit Diagram to LOGO! Conversion
Guides on translating circuit diagrams into LOGO! programs.
The 4 Golden Rules of LOGO! Programming
Key principles for efficient and correct LOGO! programming.
Entering and Starting a LOGO! Program
Step-by-step guide on entering programs and switching LOGO! to RUN mode.
LOGO! Functions Reference
Constants and Connectors (Co)
Details on inputs, analog inputs, ASi inputs, outputs, markers, and levels.
List of Basic Functions (BF)
Describes basic logic operations like AND, OR, NAND, NOR, XOR, NOT.
Fundamentals of Special Functions
Explains input types, parameterization, and background for special functions.
On Delay Function
Details the On Delay timer function, its parameters, and operation.
Off Delay Function
Explains the Off Delay timer function, its parameters, and operation.
Seven-Day Time Switch Function
Describes the Seven-Day Time Switch, its parameters, and examples.
Up/Down Counter Function
Details the Up/Down Counter function, its parameters, and operation.
Parameterizing LOGO!
Switching to Parameterization Mode
Steps to enter parameterization mode for adjusting settings.
Selecting and Changing Parameters
Guides on selecting, changing, and viewing parameter values.
Setting the Time on LOGO! (C variants)
Instructions for setting the date and time in parameterization and programming modes.
LOGO! Program Modules
Overview of LOGO! Program Modules
Describes the yellow and red program modules and their functions.
Removing and Inserting Modules
Provides instructions and safety warnings for handling program modules.
Copying Programs to Modules
Step-by-step guide for copying programs from LOGO! to a module/card.
Copying Programs from Modules to LOGO!
Instructions for copying programs from a module/card to LOGO!.
LOGO! Software Usage
LOGO!Soft Comfort Software
Details the features, version, and benefits of LOGO!Soft Comfort software.
Connecting LOGO! to a PC
Guide on connecting LOGO! to a PC for programming and data transfer.
Transfer Settings Configuration
Explains necessary settings within LOGO!Soft Comfort for data transfer.
LOGO! Application Examples
Stairwell or Hall Lighting Control
Details LOGO!'s use in stairwell lighting, including requirements and solutions.
Automatic Door Control System
Explains LOGO!'s application in automatic door control, including requirements.
Ventilation System Control
Describes LOGO!'s role in ventilation systems, requirements, and advantages.
Industrial Gate Control
Details LOGO!'s application in industrial gate control, requirements, and solutions.
Water Pump Control System
Explains LOGO!'s use in rainwater pump control systems and requirements.
Technical Specifications Overview
General Technical Specifications
Provides general specifications including dimensions, environmental, and mechanical data.
LOGO! 230... Series Specifications
Detailed technical specifications for LOGO! 230RC, 230RCo, 230RCL, 230RCLB11.
LOGO! 24 Basic Series Specifications
Detailed technical specifications for LOGO! 24, 24RC, and 24RCo models.
LOGO!Power 12 V Power Supply
Technical specifications for LOGO!Power 12V power supply units.
LOGO!Power 24 V Power Supply
Technical specifications for LOGO!Power 24V power supply units.
Memory and Cycle Time Management
Determining Memory Requirements
Explains how to calculate and manage memory usage for LOGO! programs.
Determining the Program Cycle Time
Guides on measuring and calculating the program cycle time.
LOGO! Variants and Features
LOGO! Units Without a Display
Information on LOGO! variants lacking a display and their advantages.
Programming Display-less LOGO!
Methods for programming LOGO! units without an operating unit.
LOGO! ...LB11: Active-Passive Switchover
Procedure for switching LOGO!...B11 variants between active and passive modes.
Appendices and Reference
LOGO! Menu Structure Diagram
Visual representation of the LOGO! menu navigation hierarchy.
Product Order Numbers
Lists order numbers for LOGO! variants and accessories.
Glossary of Abbreviations
Defines common abbreviations used in the LOGO! manual.
Need help?
Do you have a question about the LOGO! 230RCL and is the answer not in the manual?
Questions and answers