HSD ES779, Перевод оригинальной инструкции, Страница: 140 / 200

7 Operation and regulation
140
HSD S.p.A. © - h0106k01a.fm120718
Versions with HSK locking system
There is another electrospindle status in which the tool-holder cone is coupled, but not completely
flush with the surface of the HSK coupling system.This situation is indicated by the output:
Versions fitted with sensor S5
There is another electrospindle status in which the piston has not retracted completely during
rotation. This situation is indicated by the output:
STATE S1 S1+S4 S2 S3*
*
Present in certain versions only.
S5*
Collet open (tool-holder cone ejected) OFF OFF ON STOPPED OFF
Tool-holder cone correctly locked ON ON OFF
STOPPED
or
MOVING**
**
Depending on the operational status of the machine.
ON
Tool holder cone not correctly locked ON OFF OFF
STOPPED
or
MOVING**
ON
Tool holder cone properly locked, but piston not
completely retracted
ON ON OFF
STOPPED
or
MOVING**
OFF
Collet closed but with no tool holder cone OFF OFF OFF STOPPED ON
S1 S1+S4
“Tool holder cone not correctly locked”.
This condition is dangerous:
if it is detected, stop the rotation or the tool change procedure,
inspect the machine and remove the cause preventing the
HSK tool holder from coupling correctly.
ON OFF
S3 or
encoder
S5
“Piston not completely retracted” at the same time as “Shaft
turning” (“MOVING”).
This status will damage the product, because the piston comes
into contact with the rotating shaft. If it is detected, stop the
rotation, inspect the machine and remove whatever is
preventing the piston from retracting completely.
MOVING OFF