Introduction.

Workshop PG5
Project management
6.11 Write your first Sequential Block
Open the file:
Open the file pulse.sfc. Go to the SB list and load the SB called “Pulse”
GOAL:
We will make a program which makes a digital output (Three_ pulses O 33) blink
three times each time we have a digital input (Start_3_pulses I 2) going to high.
Diagram:
Input START_3_pulses:
Output Three_pulses:
1s
1s
Time
Draw the basic
structure:
We always start with the Initial step, where we initialize our elements. Once the
initialization is done we can wait for the start signal. Draw the elements as shown
and add the comment to the fields:
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