Dali Light secuence - Printable Version

Dali Light secuence - Printable Version

+- LogicMachine Forum (https://forum.logicmachine.net)
+-- Forum: LogicMachine eco-system (https://forum.logicmachine.net/forumdisplay.php?fid=1)
+--- Forum: Scripting (https://forum.logicmachine.net/forumdisplay.php?fid=8)
+--- Thread: Dali Light secuence (/showthread.php?tid=597)

Dali Light secuence - josep - 06.02.2017

Hello,

We are doing a temporary project for an exhibition and I need to make a script that sends different values of regulation during a specific time to create light effects in an installation,

(for example. initial value 20% -> (10sec) -> 60% -> (10sec) -> 75%)

these sequences will have to be repeated without stopping when turning on the LogicMachine.
I would like to know how I can do these LM regulation ramps and how do I run it at startup?

Thank you very much.

RE: Dali Light secuence - Erwin van der Zwart - 06.02.2017

Hi Josep,

Try this in a resident script, interval time doesn't matter.

Code:
outputaddress = '1/1/1' -- byte object

-- set step values
value1 = 20
value2 = 40
value3 = 60
value4 = 80
value5 = 100

-- set init value
value = value1

-- set delay
delaytime = 10

-- loop always
while true do
  -- check if value 1 needs to be written
  if value == value1 then
    value = value2
    grp.write(outputaddress, value1)
  -- check if value 2 needs to be written
  elseif value == value2 then
    value = value3
    grp.write(outputaddress, value2)
  -- check if value 3 needs to be written
  elseif value == value3 then
    value = value4
    grp.write(outputaddress, value3)
  -- check if value 4 needs to be written
  elseif value == value4 then
    value = value5
    grp.write(outputaddress, value4)
  -- check if value 5 needs to be written
  elseif value == value5 then
    value = value1
    grp.write(outputaddress, value5)
  -- fallback when value not valid
  else
    value = value1
  end
  -- delay loop 
  os.sleep(delaytime)
end

When changing one of the declared values you need to restart the script.

If you reboot LM the sequense starts automaticly again as long as your resident script is having the active state.

BR,

Erwin

RE: Dali Light secuence - josep - 06.02.2017

(06.02.2017, 19:10)Erwin van der Zwart Wrote: Hi Josep,

Try this in a resident script, interval time doesn't matter.

Code:
outputaddress = '1/1/1' -- byte object -- set step values value1 = 20 value2 = 40 value3 = 60 value4 = 80 value5 = 100 -- set init value value = value1 -- set delay delaytime = 10 -- loop always while true do -- check if value 1 needs to be written if value == value1 then value = value2 grp.write(outputaddress, value1) -- check if value 2 needs to be written elseif value == value2 then value = value3 grp.write(outputaddress, value2) -- check if value 3 needs to be written elseif value == value3 then value = value4 grp.write(outputaddress, value3) -- check if value 4 needs to be written elseif value == value4 then value = value5 grp.write(outputaddress, value4) -- check if value 5 needs to be written elseif value == value5 then value = value1 grp.write(outputaddress, value5) -- fallback when value not valid else value = value1 end -- delay loop os.sleep(delaytime) end

When changing one of the declared values you need to restart the script.

If you reboot LM the sequense starts automaticly again as long as your resident script is having the active state.

BR,

Erwin

Thank you so much!!!