Tool change
Item no. 10405047-06, Revision 02
38 ( 48 )
10.4.2
Electrical workflow
Tool taper
Compressed air on
Clamped
Released
Ejected
Not
inserted
Yes
No signal
= 0
Signal
= 1
No signal
= 0
Inserted
Yes
Signal
= 1
No signal
= 0
No signal
= 0
Not
clamped
Yes
No signal
= 0
No signal
= 0
Signal
= 1
10.4.3
Signals
Inputs
Description
Signal
Action
Released
signal
Cylinder back.
Clamping system released.
No
tool taper inserted in tool mount
of HF spindle.
= 0
Do not start
HF spindle
Clamped
signal
Cylinder back.
Clamping system clamped
with tool.
Tool taper inserted in tool mount of
HF spindle.
= 1
Start HF spindle
when signal = 1
Ejected
signal
Cylinder is extended.
Clamping system disengaged.
Tool taper inserted in tool mount of
HF spindle.
Tool taper is
not
clamped here.
= 0
Do not start
HF spindle
Note: Ensure functionality.
The “released” signal shows the user the ready state of the HF spindle in or-
der to ensure safety during operation.
The “released” clamp status is:
q
not a permissible operating status
q
only permissible during transport and storage
Every idle stroke shortens the service life of the HF spindle.
