DFD6361-Maintenance - 第362页

D-77 V0502 : N o workpi ece in cassette. Error c ode V0502 Message No wo rkpiece in cassette. W hat wa s detected The clam p NG sensor w as issued w hen the f rame was clamped. During what operation it occurred Although …

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D-76
2-5. Remedies for Valve-Related Errors
V0035 : Cut data is illegal.
Error code
V0035
Message
Cutdataisillegal.
What was
detected
The cutting data input did not comply with the specifications for the
machine.
(For example, an attempt was made to initiate cutting using the cutting data
for a workpiece size of 0.000 mm.)
During what
operation it
occurred
Before the cutting operation.
State after
detection
The cutting operation cannot be started.
Phenomenon Probable causes Remedy Reference
What to do
Check the device
data again.
Recovery
(1) Cancel the alarm.
(2) Call up the cutting data that caused the error, and then correct the data
setup.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-77
V0502 : No workpiece in cassette.
Error code
V0502
Message
No workpiece in cassette.
What was
detected
The clamp NG sensor was issued when the frame was clamped.
During what
operation it
occurred
Although the workpiece presence/absence sensor detects frame presence in
a loading operation, the lower arm could not clamp the frame.
State after
detection
An alarm occurs after the lower arm moves to its waiting position.
Phenomenon Probable causes Remedy Reference
What to do
Workpiece
clamping is
attempted while
thereisno
workpiece in the
cassette.
Erroneous detection
by the workpiece
presence/absence
sensor.
Readjust the
elevator origin
position.
Contact your
nearest DISCO
Service Office.
The error occurs
although the
workpiece is
properly clamped.
Erroneous detection
by the clamp OK/NG
sensor.
Readjust the clamp
OK/NG sensor.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm, then the ERROR RECOVERY (HANDLING) screen
is displayed.
(2) If there is no frame, select "CONTINUE AFTER REMOVING
WORKPIECE"; if there is a frame, select "RETRY".
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-78
V0503 : Finger clamp error.
Error code
V0503
Message
Finger clamp error.
What was
detected
A finger clamp operation was done, but no clamp sensor OK signal was
received.
During what
operation it
occurred
After the finger clamp operation.
State after
detection
Transport stops.
Phenomenon Probable causes Remedy Reference
What to do
The finger clamp is
not closed.
The clamp section air
cylinder piping is
bent or clogged.
Contact your
nearest DISCO
Service Office.
The finger clamp is
closed, but an error
occurs.
The sensor is
defective.
Replace the sensor.
Because the frame
is thick, there is no
sensor input even
when the clamp is
closed.
The sensor position
is deviated.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm, then the ERROR RECOVERY (HANDLING) 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