Abicor Binzel DAV Guia De Instalacion página 30

6 Putting into operation
Depends on
Current-less
wire length to
wire feeder
be fed and
speed
Function:
Close cutter
* With function:
Drawing wire
Increase
Wait t = 0.5s *
waiting time
Function:
Open cutter
Fig. 7 Flow chart
EN - 12
The clamping function of the counter support is used for this.
 Fig. 7 Flow chart on page EN-12
Wire
cutting
Cutter
open?
Approach
position
Valve
Y1 = 1
Cutter
closed?
Yes
Valve
Y1 = 0
Cutter
open?
Yes
Leave
cutter
END
With option: end position sensing
No
Current-less
wire feeder
Yes
No
Wait t = 0.5s
No
Wait t = 0.5s
No
Cutter
open?
Yes
Cutter No
closed?
Yes
No
Cutter
open?
Yes
Valve
Y1 = 0
Determine cause
and eliminate it
DAV