DFD6361-Maintenance - 第356页

D-71 B0661 : Blade d etective err or. (Z1 total blade breakage) Error c ode B0661 Message Blade dete ctive er ror. (Z1 total blade b reakage) W hat wa s detected Z1- axis blade break age (bla de wear) was det ected by th…

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D-70
B0660 : Blade detective error. (Z1 partial blade breakage)
Error code
B0660
Message
Blade detective error. (Z1 partial blade breakage)
What was
detected
Z1-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 Z1-axis blade
is not broken but
the error occurs,
making it
impossible to
initiate cutting.
The Z1-axis blade
breakage detector
fiber is bent.
Replace the Z1-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-71
B0661 : Blade detective error. (Z1 total blade breakage)
Error code
B0661
Message
Blade detective error. (Z1 total blade breakage)
What was
detected
Z1-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 Z1-axis blade
is not broken but
the error occurs,
making it
impossible to
initiate cutting.
The Z1-axis blade
breakage detector
fiber is bent.
Replace the Z1-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-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