Flow Chart En - Abicor Binzel BRS-LC Instructivo De Servicio

5 Putting into operation
5.8 Flow chart
The functions Cleaning of the gas nozzle interior and Spraying of the gas nozzle interior must be triggered
one after the other in the manual mode and only indirectly by means of control signals of the pneumatic
system.
The programming for the application flow of the reference points P1 to P4 of the respective stations,
including the motion and speed commands, is carried out as described in the flow chart.
Fig. 10
Y1 5/2 directional valve for clamping cylinder (CLAMP - RELEASE) and for compressed-air motor (ON - OFF)
Y2 5/2 directional valve stroke UP - DOWN
Y3 5/2 directional valve for injector (ON - OFF)
Air-blast option Air-blast through cable assembly (ON - OFF)
Ready Home position of the cleaning station (stroke cylinder down, S1 activated)
Explanations
Tab. 14
EN - 13
Approach
Position P1
No
Determine cause
and eliminate it
Option
Air blast = 1
Waiting time
approx. 0.5 sec.
Waiting time
approx. 2 sec.
Option
Air blast = 0
No
Determine cause
and eliminate it
Flow chart
Approach
Position P3
Input
Ready = 1
Yes
Approach
Position P2
Output
Y2 = I
Output
Y1 = I
Output
Y1 = 0
Output
Y2 = 0
Input
Ready = 1
Yes
BRS-LC
Approach
Position P4
Output
Y3 = 1
Waiting time
approx. 1 sec.
Output
Y3 = 0
Approach
Position P3
Move out off
Maintenance station