Embedded Systems LogiMachine5 Power - Page 201

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{ '15/1/1', 50 },
{ '15/1/2', 75 },
{ '15/1/3', 90 },
}
function callscene(id)
local key, scene
key = 'scene_' .. id
scene = storage.get(key, scenes[ id ])
if type(scene) ~= 'table' then
alert('Scene ' .. id .. ' not found')
return
end
for _, item in ipairs(scene) do
grp.write(item[ 1 ], item[ 2 ])
end
end
function savescene(id)
local key, scene
scene = scenes[ id ]
if type(scene) ~= 'table' then
alert('Scene ' .. id .. ' not found')
return
end
for i, item in ipairs(scene) do
scene[ i ][ 2 ] = grp.getvalue(item[ 1 ])
end
key = 'scene_' .. id
storage.set(key, scene)
end
Example (Binary dimmer for DALI lamps to be able dim DALI lamp from physical pushbutton)