IEMCA BOSS 542 CNC, Руководство по эксплуатации и техническому обслуживанию

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3
OPERATION INFORMATION
302.035
ERROR CAUSE CURE
The facing flag has not been
opened by bar passage during the
facing stroke and the sensor (
S3 )
detecting flag opening has never-
theless been energized.
The flag part in contact with the bar
is bent.
Change the flag.
ERROR CAUSE CURE
During the remnant dropping control
phase, the remnant has been
detected by the clamps.
The remnant is too long due to a
wrong
parameter 1 setting.
Check and correct the value.
Because of bar length, it is impossi-
ble to obtain a remnant having a
length compatible with the bar
feeder.
Adjust bar length according to the
type of machining.
The remnant is too long with respect
to bar feeder max compatible
length.
Contact IEMCA after-sales service
to modify the bar feeder accordingly
(special parts for oversize remnant
dropping).
Extraction from the bar-pusher col-
let has not occurred due to wrong
clamp adjustment or clamps not
suitable for bar profile.
Adjust or change the clamps.
ERROR CAUSE CURE
During its pre-feed or facing stroke,
the bar has gone too far beyond the
point
C .
Value of
parameter 2
is too much
negative.
Check and adjust the value.
Encoder failure.
Check the electric connection.
Check the encoder splining into the
pinion shaft.
Replace the encoder.
Value C is lesser than the real bar
pre-feeding (value B less 270 mm).
Check and correct value C . In addi-
tion, make sure that the bar feeder
has not been installed too close to
the lathe.
203
E r r o r : l a c k o f f l a g
p o s i t i o n ( 2 0 3 )
204
E r r o r : r e m n a n t ( 2 0 4 )
206
E r r o r : f a c i n g a h e a d
( 2 0 6 )