Page 52 AD-4402
7.3.8.
7.3.8.7.3.8.
7.3.8. Nozzle Control Sequence (
Nozzle Control Sequence (Nozzle Control Sequence (
Nozzle Control Sequence (vacuum cleaner
vacuum cleanervacuum cleaner
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 f-12]
[Function] - [Function setting] - [Sequence] - [Control] - [Nozzle control]
In case of using the timer to ready nozzle.
[5q f-32]
[Function] - [Function setting] - [Sequence] - [Timer - [Batch start delay
timer]
In case of using the nozzle down
[0utf-nn] 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 f-12]
[Function] - [Function setting] - [Sequence] - [Control] - [Nozzle control]
Start command, Input
Dribble flow, Output
Criteria waiting timer
Start delay timer
Medium flow, Output
Full flow, Output
0
Wei
g
hin
g
value
Inserting nozzle, Output
Stable, Output
Batch finish, Output
Comparison
Removing nozzle when dribble finish
Insert nozzle when receiving start signal