Application examples, 1 example 1: dosing system – Lenze EVS9332xP User Manual
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Application examples
4.1
Example 1: Dosing system
4−5
l
EDSVS9332P−EXT DE 2.0
Travel profiles
Time
Description
1, 6
Container has almost reached the target position
·
Brake feed
2, 7
Container in target position
·
Start filling (observe dead time)
5, 10
Filling completed
·
Start feed, filled container leaves positioning sensor, empty container is positioned
Dosing drive B
PS
Time
Description
01
0 − 2
Waiting for input POS−PFI 32, signal at X5/E4 (H level). The feed drive starts the dosing drive if the container is
positioned.
2 − 5
Filling according to program set parameters
5
Start feed (drive A): switch POS−PFO1, X5/A4; L level
·
Jump to program set 1 (PS01)
Transport drive FEED A
PS
Time
Description
01
2 − 5
Wait for input POS−PFI = 0 level
5 − 6
Feed until TP(E4) responds
6 − 7
Cover residual path and stop
7
Start dosing drive PFO 01 = H: A4 = High, then jump to PS01
02
Is required to complete the program.