DFD6361-Maintenance.pdf - 第358页

D-73 B0663 : Blade d etective err or. (Z2 total blade breakage) Error c ode B0663 Message Blade dete ctive er ror. (Z2 total blade b reakage) W hat wa s detected Z2- axis blade break age (bla de wear) was det ected by th…

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D-72
B0662 : Blade detective error. (Z2 partial blade breakage)
Error code
B0662
Message
Blade detective error. (Z2 partial blade breakage)
What was
detected
Z2-axis blade breakage (blade fracture) was detected by the blade breakage
detector.
During what
operation it
occurred
At any time during cutting.
State after
detection
The Z-axis retreats to the upper end.
The X-axis returns to a location beneath the microscope. The Y- and
θ-axes decelerate and stop.
Phenomenon Probable causes Remedy Reference
What to do
The Z2-axis blade
is not broken but
the error occurs,
making it
impossible to
initiate cutting.
The Z2-axis blade
breakage detector
fiber is bent.
Replace the Z2-axis
fiber.
The wheel cover
section and fiber end
face are soiled.
Clean the fiber end
face.
Erroneous detection
occurs due to blade
wear.
Readjust the blade
breakage detector.
Recovery
(1) Cancel the alarm, and then the ERROR RECOVERY (BLADE
DETECTOR) screen is displayed.
(2) Perform the error recovery steps indicated on the screen.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-73
B0663 : Blade detective error. (Z2 total blade breakage)
Error code
B0663
Message
Blade detective error. (Z2 total blade breakage)
What was
detected
Z2-axis blade breakage (blade wear) was detected by the blade breakage
detector.
During what
operation it
occurred
At any time during cutting.
State after
detection
The Z-axis retreats to the upper end.
The X-axis returns to a location beneath the microscope. The Y- and
θ-axes decelerate and stop.
Phenomenon Probable causes Remedy Reference
What to do
The Z2-axis blade
is not broken but
the error occurs,
making it
impossible to
initiate cutting.
The Z2-axis blade
breakage detector
fiber is bent.
Replace the Z2-axis
fiber.
The wheel cover
section and fiber end
face are soiled.
Clean the fiber end
face.
Erroneous detection
occurs due to blade
wear.
Readjust the blade
breakage detector.
Recovery
(1) Cancel the alarm, and then the ERROR RECOVERY (BLADE
DETECTOR) screen is displayed.
(2) Perform the error recovery steps indicated on the screen.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-74
B1133 : Non-Contact setup check error.(Z1)
Error code
B1133 Optional accessory
Message
Non-Contact setup check error.(Z1)
What was
detected
The transmission rate of the optical fiber for Z1-axis non-contact setup is
lower than a predetermined value.
During what
operation it
occurred
Before starting non-contact setup.
State after
detection
The X- and Y-axes moves to their origin positions and an alarm message is
displayed.
Setup data value registration does not take place.
Phenomenon Probable causes Remedy Reference
What to do
The same error
occurs even after
repeating non-
contact setup.
Erroneous detection
occurs during setup
operation due to
water drops remained
on the non-contact
setup sensor.
Increase the setup
data value for the
setup blow time
setting.
The non-contact
setup sensor is
soiled.
Clean the non-
contact setup
sensor section, and
then carry out the
sensor calibration
setup.
The fiber of the non-
contact setup sensor
is bent.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm.
(2) Select the non-contact setup operation again.
If the same error still occurs, the possible causes may be soils on the
non-contact setup sensor, a bend of the fiber or incorrect voltage setting
for the setup board.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear