Rockwell Automation 1760-xxxx Pico GFX-70 Controllers User Manual - Manual (Page 85)

Publication 1760-UM002B-EN-P - March 2005
Commissioning 3-7
From the First Contact to the Output Coil
With Pico GFX-70, you work from the input to the output. The first input
contact is
I 01
.
1. Press OK.
Pico GFX-70 proposes the first contact
I 01
at the cursor position.
I
flashes and can be changed, for example, to a
P
for a push button
input using the up/down arrows keys. However, nothing needs to be
changed at this point.
2. Press OK twice, to move the cursor across the
01
to the second contact
field.
You could also move the cursor to the next contact field using the left
arrow button.
3. Press OK.
Again, Pico GFX-70 inserts a contact
I 01
at the cursor position.
Change the contact number to
I 02
, so that break contact S2 can be
connected to input terminal I2.
4. Press OK so that the cursor jumps to the next position and use the
up/down arrow keys to change the number to
02
.
5. Press OK to move the cursor to the third contact field.
You do not need a third relay contact, so you can now wire the contacts
directly up to the coil field.
I 01
L: 1 C:1 B:7944
I 01
❚
L: 1 C:1 B:7944
I 01 I 02
L: 1 C:2 B:7944
TIP
You can press DEL to delete a contact at the
cursor position.
-I 02 Â
L: 1 C:3 B:7944