User manual

Publication 1760-UM001A-EN-P
4-10 Drawing a Circuit Diagram with Pico
Example 2
Input “I1” is used to control output “Q1”. Input I5
switches to Cursor button mode and deactivates circuit
connection I1 via M1.
The Status menu display shows whether the P-Buttons are used in the circuit
diagram.
Checking the Circuit Diagram
Pico allows you to monitor the switching states of
contacts and relay coils during operation.
1.
1.1.
1. Complete the small parallel connection and switch
Pico to Run mode via the main menu.
2. Return to the circuit diagram display.
You are now unable to edit the circuit diagram.
The circuit diagram display performs two functions depending on the mode:
• STOP: Create circuit diagrams
• RUN: Power flow display
IMPORTANT
The P-Buttons are only recognized as switch contacts in the
Status menu, and not in the any other display.
Display Function
P Button function active
P2 Button function active and P2 button pressed
P- Button function not active
Empty box: P buttons not used.
IMPORTANT
If you switch to the circuit diagram display and are unable to
modify a circuit diagram, first check whether the unit is in Stop
mode.
I5---------{M1
I1-M1------{Q1
P1-M1
I12345678
P2
MO
01:00
Q1234
STOP
..............
P2
MO 02:00
..........STOP
I2---------{Q4
I3---