Sir's
Can any one help in this task.
For Some trining purposes for ubnormal chields (Mangholian)
we need to use a plc with 12 output .This Output will goes on(for a time) in a random sequance when the trainer press the start button (One time will be applied to all the 12 O/p's).Only one O/P will be on at a time for example the 2nd output of the sequance will not go on untill the 1st on goes off.
Last year i was asked to do it for 3 O/P it was very simple to include the 6 possible combination in my ladder.Then i asked to do it for 6 O/p so i include only 12 of 720 combination in my ladder.
Now they ask for 12 (it is 12! combination) for me it's impossible to only write combinations). I really need a new idea or some one suggest a usuful PLC instruction .
In my last two programs i implement it by grafset for Mitsubishi FX2N
And Step controllers for LG Industrial System Product(K80S-series)
Thanks In advance
Can any one help in this task.
For Some trining purposes for ubnormal chields (Mangholian)
we need to use a plc with 12 output .This Output will goes on(for a time) in a random sequance when the trainer press the start button (One time will be applied to all the 12 O/p's).Only one O/P will be on at a time for example the 2nd output of the sequance will not go on untill the 1st on goes off.
Last year i was asked to do it for 3 O/P it was very simple to include the 6 possible combination in my ladder.Then i asked to do it for 6 O/p so i include only 12 of 720 combination in my ladder.
Now they ask for 12 (it is 12! combination) for me it's impossible to only write combinations). I really need a new idea or some one suggest a usuful PLC instruction .
In my last two programs i implement it by grafset for Mitsubishi FX2N
And Step controllers for LG Industrial System Product(K80S-series)
Thanks In advance