User manual

Publication 1760-UM001D-EN-P - September 2005

4-56 Draw a Circuit Diagram with Pico

Series Connection

Q1 is controlled by a series circuit consisting of three make contacts

(AND circuit).

Q2 is controlled by a series circuit consisting of three break contacts.

In the Pico circuit diagram, you can connect up to three make or

break contacts in series within a circuit connection. Use ‘M’ marker

relays if you need to connect more than three make contacts in series.

(see page 4-10)

Parallel Connection

Q1 is controlled by a parallel circuit consisting of three make contacts

(OR circuit).

A parallel circuit of break contacts controls Q2.

Logic Table

I1 I2 I3 Q1 Q2

00001

10000

01000

11000

00100

10100

01100

11110

Logic Table

I1 I2 I3 Q1 Q2

00001

10011

01011

11011

00111

I1-I2-I3-{Q1

I1-I2-I3-{Q2

I1----------{Q1

I1----------{Q2