7.3.8.Nozzle Control Sequence (vacuum cleaner)
The nozzle is used for filling liquid or powder to bottle. The procedure is that inserts the nozzle to the bottle automatically using the signal "nozzle down" before the weighing, weighs it and removes the nozzle when dribble flow is finished. Therefore, the result (comparison) of weighing is not affected.
Advise
In case of using the nozzle control sequence
[5q | [Function] - [Function setting] - [Sequence] - [Control] - [Nozzle control] |
In case of using the timer to ready nozzle.
[5q
In case of using the nozzle down
nn: terminal number of the I/O.
[Function] - [Function setting] - [Control I/O] - [Output]
In case of compare it after shifting up nozzle
[5q | [Function] - [Function setting] - [Sequence] - [Control] - [Nozzle control] | |||||||||||||||||||||
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Weighing value
0
Start command, Input
Inserting nozzle, Output Start delay timer
Full flow, Output Medium flow, Output Dribble flow, Output Criteria waiting timer Stable, Output Batch finish, Output
Insert nozzle when receiving start signal
Removing nozzle when dribble finish
Comparison
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