Rockwell Automation 1760-xxxx Pico Controller User Manual - Manual (Page 54)

Publication 1760-UM001D-EN-P - September 2005
3-4 Commission the Pico
Create a Circuit Diagram
(Program) The following small circuit diagram example takes you step-by-step
through programming your first Pico circuit diagram. This example
demonstrates most of the basic programming rules.
As with conventional wiring, you use contacts and relays in the Pico
circuit diagram. With Pico, however, you no longer have to connect
components individually. With the push of a few buttons, the Pico
circuit diagram produces all the wiring. All you have to do is connect
any switches, sensors, lamps or contactors you wish to use.
In the following example, Pico carries out all the wiring and performs
the tasks of the circuit diagram shown above.
.
S1
+24V dc 0V dc
S2
CR1
M1
CR1
1 2
Q1
H1
0V
S1 S2
+24V
0V
F1
+24V com I1 I2