Creating And Modifying Connections - Eaton easyE4 Manual

5.4.5 Creating and modifying connections

Contacts and relay coils are connected with the wiring arrow in Connect mode. The
easyE4 device displays the cursor in this mode as a wiring arrow.
Use to move the cursor to the contact or coil field from which you wish
to create a connection.
Do not position the cursor on the first contact field.
Here the ALT button has a different function (add rung).
Press the ALT button to switch to Connect mode.
Use the cursor buttons to move the arrow between the contact and coil fields
and use the cursor buttons to move it between the rungs.
Press the ALT button to leave Connect mode.
The easyE4 device closes the mode automatically as soon as you have moved the
arrow to an occupied contact or coil field.
In a rung, the easyE4 device connects contacts and the con-
nection to the relay coil automatically if no empty fields are
between them.
Never wire backwards.
Figure 99: Circuit diagram with five contacts, invalid
When using more than four contacts in series, use one of the 96 M or 128 M markers.
Figure 100: Circuit diagram with M marker relay
easyE4 10/19 MN050009 EN www.eaton.com
5. Programming on the device
5.4 Working with contacts and coils
175