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→Examples
Your knowledge will quickly progress by reading and understanding them.
Your knowledge will quickly progress by reading and understanding them.
The following example show how the {{fname|din}} object offers the access to the various input/output of the backplane (the two relays).
<syntaxhighlight lang="python">
from mydin import configure
from mydin.pico import Pico3Mod
from mydin.backplane.relays import TwoRelay3Mod
import time
# Which Controler + Backplane to use
din = configure( Pico3Mod, TwoRelay3Mod )
# === Relays ==================================
print( "Manipulate the relays" )
din.rel1.on()
print( "Rel1 is", din.rel1.value() )
time.sleep(1)
din.rel2.on()
print( "Rel2 is", din.rel2.value() )
time.sleep(1)
print( "All relays off" )
for relay in din.relays:
relay.off()
print( "relays state", [relay.value() for relay in din.relays] )
</syntaxhighlight>
== Class Header ==
== Class Header ==