The following
types of display can be selected for viewing, processing
and printing your program:
-
conform to
IEC contact and coil symbols, international standard
-
with 'easy'
circuit diagram, 1:1 as shown on the 'easy' display
window
-
conform to
ANSI, the American standard.
Using the
integrated offline simulation mode, the user can test
the circuit configuration before commissioning and
without connecting the hardware to ensure that the
circuit functions as intended.
Comments
for contacts, coils and function modules provide
clarity. A cover sheet with an individual company logo,
various text fields and the cross-reference list with
comments provide a perfect documentation solution for
the application.
The programs
are stored in ‘easy’ with power failure protection and
remain securely stored for eternity or until the next
change is made. An additional auxiliary voltage or back
up battery is not necessary. The control relay is thus
fully maintenance free.
But not only circuit diagrams and parameters must be
protected against power failures. ‘easy’ also stores the
switch positions or values. For example, operational
hours counters, counters and timing relay actual values
can be processed further after power is restored.
The memory
of various modules or data is available for all ‘easy’
family performance ranges.
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