IEMCA BOSS 542 CNC, Руководство по эксплуатации и техническому обслуживанию

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53
3
OPERATION INFORMATION
302.035
ERROR CAUSE CURE
The bar must cover the section
defined in
parameter 10 ; it has
overcome the first obstacle (collet);
then it meets with another obstacle
(bush or other) and fails to over-
come it.
The bar found an obstacle.
Make sure there is no mechanical
jam.
Check the lathe guiding bush.
The bar thrust is not sufficient.
Check and increase thrust value
entered into
parameter 12
.
Electromagnetic clutch operation
fault (
Y10 )
Check and/or replace the electro-
magnet.
Electromagnetic clutch bad adjust-
ment.
Adjust the electromagnetic clutch.
Clutch operation fault.
Check the clutch oil level and disk
wear.
Encoder failure.
Check the electric connection.
Check the encoder splining into the
pinion shaft.
Replace the encoder.
Faulty board. Check and/or replace the board.
ERROR CAUSE CURE
The bar-pusher has reached the
“BAR FEEDER ZERO SETTING”
position, but the encoder has
detected a different “ZERO SET-
TING” position. If the difference
between the two “BAR FEEDER
ZERO SETTING” positions exceeds
100 mm, error 214 is displayed.
“BAR FEEDER ZERO SETTING”
position failure. Perform the “BAR FEEDER ZERO
SETTING”.
The “BAR FEEDER ZERO SET-
TING” sensor has been energized
by an object other than the bar-
pusher.
Remove the object.
Encoder failure.
Check the electric connection.
Check the encoder splining into the
pinion shaft.
Replace the encoder.
Faulty board. Check and/or replace the board.
213
( 2 1 3 )
E r r o r : s t a t i o n a r y p o s i t i o n
a f t e r i m p u l s e s
parameter 10
31.083 Ec.0
C
E r r o r : l a c k o f b a r f e e d e r
z e r o ( 2 1 4 ) 214