Programming Logo!; Getting Started With Logo! - Siemens Logo! Manual

3 Programming LOGO!

Getting started with LOGO!

Programming in our context refers to creating a circuit pro-
gram. A LOGO! circuit program program is actually nothing
more than a circuit diagram presented in a slightly different
form!
We have adapted this presentation to the LOGO! display
field. In this chapter we are going to show you how to use
LOGO! to create the LOGO! circuit programs for your ap-
plication.
At this point, we once again refer to LOGO!Soft Comfort,
which is the LOGO! programming software you can use to
quickly and easily create, test, modify save and print the
circuit programs. The topics in this manual relate only to
the creation of circuit programs on the actual LOGO!, be-
cause the programming software LOGO!Soft Comfort al-
ready contains extensive Online Help.
See also Chapter 7.
Note
LOGO! versions without display unit, i.e. the LOGO! 24o,
LOGO! 12/24RCo, LOGO! 24RCo and LOGO! 230RCo
units, do not have an operator panel and display unit. They
are primarily designed for use in small machine and pro-
cess equipment engineering systems for series production.
LOGO!...o versions are not programmed directly on the
unit. Instead, the circuit program is downloaded to this de-
vice by means of LOGO!Soft Comfort or program modules
(Cards) of other LOGO! 0BA5 units.
LOGO! versions without a display can not write data to
program modules (Cards).
See Chapters 6, 7 and Appendix C.
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