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4 Wiring with
4.1 -operation
4.1.3.1 Circuit diagram display
64
In the easy circuit diagram, contacts and coils are connected up from left to
right - from the contact to the coil. The circuit diagram is created on a hidden
wiring grid containing contact fields, coil fields and rungs. It is then wired up
with connections.
•
You can add switch contacts in the three contact fields. The first contact
field is automatically connected to the voltage.
•
You add the relay coil to be controlled together with its function and
designation in the coil field.
•
Each line in the circuit diagram represents a rung. Up to 128 rungs can
be wired in a circuit diagram.
Contact
fields
I1-I2uT1-ÄQ1
Q1-Ö1kêê êêê
êê êê êê êêê
Rungs
êê êê êê êêê
Connections
Connections are used to produce the electrical contact between switch
contacts and the coils. They can be created across several rungs. Each point
of intersection is a connection.
￫
The circuit diagram display performs two functions:
•
In STOP mode it is used to edit the circuit diagram.
•
In RUN mode it is used to check the circuit diagram using
the Power flow display.
Operating instructions 05/10 MN05013003Z-EN www.eaton.com
Coil Field
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