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Example with timing and counter relays, Example with timing and counter relays -21, Hard-wire with relays – Rockwell Automation 1760-xxxx Pico Controller User Manual User Manual

Page 81

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Publication 1760-UM001D-EN-P - September 2005

Draw a Circuit Diagram with Pico 4-21

Example with Timing and
Counter Relays

A warning light flashes when the counter reaches 10.

Hard-Wire with Relays

S1

S2

T1

2.00 sec

CNTR1

CNTR1
Count

Reset

PL1

R

T1

1

2

M1

0V

S2

+24V

0V

+24 V

I5

I6

S1

F1

Q 1

com

I5---------CC1

I6---------RC1

C1---------TT1

T1---------{Q1