DUPLOMATIC
E.M.6427 RELEASE 7.1 05-03
6427071-230-en 6
I/O SIGNALS
OUTPUTS TO CNC
LOCKED:
turret locked.
INDEXD:
turret in position (can be used to start axis movement).
ALBIT1
,
ALBIT2
,
ALBIT4:
alarms code.
OUTPUTS TO ELECTROVALVE
EVLOCK:
locking valve.
EVULCK:
unlocking valve.
INPUTS FROM CNC
PBIT01
,
PBIT02
,
PBIT04
,
PBIT08, (PBIT16):
position code bits.
PARITY:
parity for position codes.
PSTART:
signal for starting turret cycle.
PTAB01
,
PTAB02:
set 8/12 positions.
PTAB03:
set low/high inertia.
MODE01
,
MODE02
,
MODE03:
mode selection code bits.
SPDSEL:
selection of standard or maintenance speed. (not for software SFW062I003)
SELECTION OF THE NUMBER OF POSITIONS
The turret can be easily configured for two different number of positions simply setting two
signals in the control unit. No mechanical operations or part replacement are required
Software
8/12
tools
6/12 12/24 8/16
Tools N°
8 12 6 12 12 24 8 16
PTAB01
24VDC 0VDC
24VDC 0VDC
24VDC 0VDC
24VDC 0VDC
PTAB02
0VDC 24VDC 0VDC 24VDC
0VDC 24VDC 0VDC 24VDC
The 24VDC for selections must be done at the same time with 230 VAC 1
Φ
(max lag time 500 ms).
If the 24 VDC is done with a lag time over 500 ms, the turret can not start and
ALARM 78 (or 77)
appears.
SELECTION OF LOW/HIGH INERTIA
The turret can be easily configured to drive two ranges of inertia just setting a signal in the control
unit.
No mechanical operations or part replacement are required
Standard inertia
High inertia
PTAB03
connected to 24VDC
not connected
SELECTION OF STANDARD/MAINTENANCE SPEED
This input can be used to slow-down immediately the turret in front of dangerous operations (door
opening, maintenance operations). The speed is about the 20% of the nominal speed.
Connect the SPDSEL input to the 24VDC supply if not used.
Standard speed
Maintenance speed
SPDSEL
connected to 24VDC
not connected
