User Manual

LOGO!
Manual, 06/2014, A5E33039675
13
Getting started with LOGO!
1
Here's LOGO!
LOGO! is a universal logic module made by Siemens that integrates:
● Controls
● Operator and display panel with background lighting
● Power supply
● Interface for expansion modules
● Interface for a micro SD card
● Interface for an optional text display (TDE) module
● Pre-configured standard functions, for example, on- and off-delays, pulse relay and
softkey
● Timers
● Digital and analog flags
● Inputs and outputs, according to the device type
LOGO! 0BA8 additionally integrates the following components:
● Interfaces for Ethernet communication
● FE (Functional Earth) terminal for connecting to earth ground
● One LED for indicating Ethernet communication status
What LOGO! can do for you
LOGO! offers solutions for domestic and installation engineering applications such as
stairway lighting, external lighting, sun blinds, shutters, shop window lighting and more. It
can also offer solutions for switch cabinet engineering, as well as for mechanical and
apparatus engineering such as gate control systems, air-conditioning systems, and rainwater
pumps.
You can also use LOGO! to implement special control systems in conservatories or
greenhouses, for control signal processing and, by connecting a communications module
such as an AS-i module, for distributed local controlling of machines and processes.
Special versions without operator panel and display unit are available for series production
applications in small machine, apparatus, switching cabinet and installation engineering.