User Manual

Working with contacts and
relays
107
08/04 AWB2528-1423GB
X Press ALT to switch to Connect mode.
X Use úí to move the diagonal arrow between the contact
fields and coil fields and
ÍÚ to move between rungs.
X Press ALT to leave Connect mode.
easy800 will leave the mode automatically when you move
the diagonal arrow onto a contact field or coil field which
has already been assigned.
Never work backwards. You will learn why wiring backwards
does not work in Section “Effects on the creation of the
circuit diagram” on Page 290.
Figure 51: Circuit diagram with five contacts, invalid
When wiring more than four contacts in series, use one of
the 96 M marker relays.
Figure 52: Circuit diagram with M marker relay
Deleting connections
X Move the cursor onto the contact field or coil field to the
right of the connection that you want to delete. Press ALT
to switch to Connect mode.
X Press DEL.
easy800 will delete a connection. Closed adjacent
connections will be retained.
h
In a circuit connection, easy800 automatically connects
contacts and the terminal to the relay coil if there are no
empty fields in-between.
I 01----Q 04----i 03--o
z---------------k
h-I 02----I 04-----------S Q 02
I 01----Q 04----i 03-----------S M 01
I 02----I 04----M 01-----------S Q 02