From Circuit Diagram To Logo! Program - Siemens LOGO! Series Manual

Programming LOGO!

3.4 From circuit diagram to LOGO! program

Note
An organizational program chart can be a valuable aid when you create the circuit program
because you can enter in this chart all the block numbers that LOGO! assigns.
By using the LOGO!Soft Comfort software to program LOGO!, you can directly create a
function chart of your circuit program. LOGO!Soft Comfort also allows you to assign eight-
character names to up to 100 blocks, and to view these on the LOGO! onboard display in
parameter assignment mode. See the topic "The four golden rules for operating LOGO!
(Page 79)".
3.4 From circuit diagram to LOGO! program
View of a circuit diagram
The following illustration shows a typical circuit diagram that represents the circuit logic:
Creating this circuit with LOGO!
In LOGO! you create a circuit logic by interconnecting blocks and connectors:
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Manual, 04/2011, A5E03556174-01
LOGO!