Siemens LOGO! - Tehnounion

Increased engineering efficiency: reusable sections
of a program
More complex applications can be programmed using
LOGO! Soft Comfort V7 even easier than before: Macros
can now be used and libraries can be created for recurring
program sequences (e.g. for roller blind controllers).
Corresponding program sections can then be selected
and reused at any time. When opening a program that
contains macros from the library, you are notified if the
macro has been changed since its last use. Macros are
also helpful when creating step sequence controls.
New usage options thanks to data logging
Thanks to data logging, you can now save specific production
or process data in a data area in the LOGO! –
either by using the internal memory or by using a standard
SD card up to 4 GB. This is advantageous if LOGO! is
used for controlling temperatures or monitoring levels,
for example. Corresponding characteristics can be easily
documented and evaluated. In the program, the user can
define the time intervals in which or the event by which
the temperature data or levels are to be recorded.
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