DFD6361-Maintenance.pdf - 第369页

D-84 V0570 : Pressure of S/ T high pressure w a ter dropped. Error c ode V0570 Option al accesso ry Message Pressure of S/T hig h pressu re water dropp ed. W hat wa s detected During oper ation of the sp inner high- pres…

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D-83
V0517 : Spindle rpm error.
Error code
V0517
Message
Spindle rpm error.
What was
detected
It was found at the beginning of spindle rotation that the spindle rotation
speed was different from the setting.
During what
operation it
occurred
At the beginning of spindle rotation.
State after
detection
Neither the cutting operation nor the setup operation can be started.
Phenomenon Probable causes Remedy Reference
What to do
The error occurs
frequently.
The spindle inverter
voltage setting is
incorrect.
Contact your
nearest DISCO
Service Office.
The cable is broken. Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm.
(2) Select the operation again.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-84
V0570 : Pressure of S/T high pressure water dropped.
Error code
V0570
Optional accessory
Message
Pressure of S/T high pressure water dropped.
What was
detected
During operation of the spinner high-pressure pump, the jet pressure of the
cleaning water is lower than the sensor setting.
During what
operation it
occurred
During spinner cleaning.
State after
detection
The cleaning operation stops. The nozzle axis moves to its origin.
The spinner table moves upward.
Phenomenon Probable causes Remedy Reference
What to do
The error occurs
even though the jet
pressure is normal.
The pressure sensor
wiring is broken.
Contact your
nearest DISCO
Service Office.
The sensor is
defective.
Replace the sensor.
The pressure sensor
setting is too high.
Correct the sensor
setting.
Recovery
(1) Cancel the alarm, then the ERROR RECOVERY (CLEANING) 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-85
V0615 : Error occurs in UV lamp.
Error code
V0615
Message
Error occurs in UV lamp.
What was
detected
Interception of light was detected by the ultraviolet light receiving sensor,
located at the lower part of the UV irradiation lamp.
During what
operation it
occurred
While the UV irradiation lamp is ON.
State after
detection
UV irradiation will stop. The glass plate will open. N
2
supply will stop.
When the value of <UV Lamp ON Timing> on UV SENSOR
ADJUSTMENT screen [screen 6.5] is set to "UV", the UV irradiation
lamp will light off.
Phenomenon Probable causes Remedy Reference
What to do
The error occurs
even though the
UV irradiation
lamp functions
normally.
The sensor wiring is
broken.
Contact your
nearest DISCO
Service Office.
The sensor is
defective.
Replace the
sensor.
The UV irradiation
lamp is burned
out.
Replace the UV
irradiation lamp.
Recovery
(1) Cancel the alarm, and then the ERROR RECOVERY (UV) 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