Eaton EZD Series, Руководство пользователя

Страница: 144 / 448

For more information visit:
www.EatonElectrical.com
Programming wiring
MN05013005E
140
X
Press
ALT
to switch to Connect mode.
X
Use
ú í
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.
EZD 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 388.
Figure 80: Circuit diagram with five contacts, invalid
When wiring more than four contacts in series, use one of the
96 M marker relays.
Figure 81: 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
.
EZD will delete a connection. Closed adjacent connections
will be retained.
J
In a rung, EZD 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