TCS-Compact
13.2 Flow chart
P1
P2
P3
P4
Fig. 24
Flow chart
P1
P2
P3
P4
Y1
Y2
Tab. 19
Clean and
Approach
inject
position P1
Determine and
No
eliminate cause
Option
Air blast = 1
Output
Y2 = 1
Output
Y2 = 0
Option
Air blast = 0
Over cleaning position
Cleaning position
From cleaning position
Injection position activated
5/2 directional valve stroke (UP/DOWN)
5/2 directional valve for clamping cylinder (CLAMP/RELEASE)
Explanations
Approach
position P3
Y1 = 0
Y2 = 0
Y3 = 0
Yes
Approach
position P2
Output
Y3 = I
Waiting time
approx. 0.5 sec.
Output
Y1 = I
Waiting time
approx. 2 sec.
Output
Y1 = 0
Output
Y3 = 0
13 Appendix
Waiting time
approx. 2 sec.
Approach
position P4
Output
Y3 = I
Waiting time
approx. 0.5 sec.
Output
Y3 = 0
Move out of
maintenance station