Flott P 30 STG PV Betriebsanleitung Seite 26

Software module „Spanbruchzyklus"("Boring break cycle") (option)
From software version 1.4 the programmable feed PV electronic can be optionally fitted with a programmable
boring break cycle.
General Description
The boring break cycle allows the user to interrupt the automatic feed of the machine.
The drill retention time and the drilling interval can be freely programmed.
By breaking the boring higher drilling accuracy is achieved, the boring tool and the machine protected and borings
are prevented from wrapping around the boring tool. (safety at work).
In particular with deep borings and/or lengthways stretching materials we recommend the use of the boring
break cycle.
Activation of the Boring break Cycle
Operate and
again they are switched off again.
The function can only be switched on in the operating mode "Drilling with PV".
Inputting the Parameters
The parameters "drill retention time" in [U] and the "drill interval" (path between the drill retention times) in [mm]
can be set.
Activate the boring break cycle with
Press the key
The symbol for the boring break cycle flashes. Input the parameters "drill retention time" and "drill interval" as
usual. The display shows, for example.
By pressing the key
Saving the Parameters
Operate and
Practical Example
DrillØ Material
[mm]
5 St 52/60
15 St 37 k
205289 D/GB
simultaneously. The function boring break is switched on, when both keys are pressed
and
twice.
the inputting is left and the feed and drilling depth set values are displayed.
simultaneously.
Revolution
[1/min]
2000
580
GB
Boring break cycle is
active
.
Feed Drill retention time
[mm/min]
0,05
0,15
Drill interval
[U] [mm]
4 0,5
10 1,0
24