Rockwell Automation 1760-xxxx Pico GFX-70 Controllers User Manual - Manual (Page 131)

Publication 1760-UM002B-EN-P - March 2005
Wiring with Pico GFX-70 4-21
Deleting Contacts and Coils
1. Move the cursor to a contact or coil field.
2. Press DEL.
The contact or the coil will be deleted, together with any connections.
Changing Make Contacts to Break Contacts
Every contact in the Pico GFX-70 circuit diagram can be defined as either a
make contact or a break contact.
1. Switch to Entry mode and move the cursor over the contact name.
2. Press ALT. The make contact will change to a break contact.
3. Press OK twice to confirm the change.
Figure 4.7 Change contact
I 03
from make to break
Creating and Modifying Connections
Contacts and relay coils are connected with the arrow in the Connect mode.
Pico GFX-70 displays the cursor in this mode as an arrow.
1. Use the arrow buttons to move the cursor onto the contact field or coil
field from which you wish to create a connection.
I 02--
|
---
I 03--
|
I 02--
|
----
I 03--
|
I 02--
|
----
I 03--
|
ALT OK 2 x
IMPORTANT
Do not position the cursor on the first contact field. At this
position the ALT button has a different function (Insert
circuit connection).