Also we got 2 other aplication using already SL500,
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Also a very important point, if the system fail or whatever we would need like a backup or something, if one of the module is broken we can deal with it for the CPU we need like a backup, when we make batch when its started its very important that we never stop, if its happen once or twice a year that we scrap one i mean its ok... to change a motor, a drive etc... but all the batch at once ... we cant