Siemens LOGO! 230RC

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LOGO! Manual
A5E00067781 01
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.

Siemens LOGO! 230RC Specifications

General

Inputs	8 digital inputs
Outputs	4 relay outputs
Mounting Type	DIN rail
Protection Type	IP20
Dimensions	90 x 72 x 55 mm
Output Current	10 A
Operating Temperature	0°C to 55°C
Power Supply	115/230V AC
Storage Temperature	-40°C to +70°C

Summary

Getting to Know LOGO!

What is LOGO!?

Defines LOGO! as a universal logic module from Siemens and its integrated features.

LOGO! Device Types Available

Lists available LOGO! models based on voltage, inputs/outputs, and dimensions.

Installing and Wiring LOGO!

General Installation and Wiring Guidelines

Provides safety and technical guidelines for installing and wiring LOGO! devices.

Installing and Removing LOGO!

Step-by-step instructions for mounting and dismounting LOGO! on a DIN rail.

Wiring LOGO! Components

Guidance on wiring power supply, inputs, outputs, and ASi bus connections.

Switching LOGO! On and Resumption

Explains LOGO!'s behavior upon power-on based on program presence.

Programming LOGO!

First Steps in LOGO! Programming

Introduces basic terms like connector and block for program creation.

Connectors and Block Numbering

Details LOGO! inputs/outputs and the concept of block numbers.

Entering and Starting a Program

Step-by-step guide to entering and running a LOGO! program.

LOGO! Functions

Element Lists and Connectors

Overview of element lists (Co, BF, SF, BN) and connector types.

Fundamentals of Special Functions

Explains input types, parameterization, and background for special functions.

Parameterizing LOGO!

Switching to Parameterization Mode

Instructions for accessing the parameterization menu from RUN mode.

Selecting and Changing Parameters

Guidance on selecting, changing, and viewing parameter values.

LOGO! Software

LOGO!Soft Comfort Features

Overview of LOGO!Soft Comfort capabilities and versions.

Connecting LOGO! to a PC

Steps for connecting LOGO! to a PC for programming and data transfer.

Technical Specifications

General Technical Specifications

Provides general specifications like dimensions, weight, and environmental conditions.