Rockwell-automation 1760-xxxx Pico Controller User Manual Uživatelský manuál Strana 116

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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
I2
I3
I1----------{Q2
I2
I3
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