DFD6361-Maintenance - 第310页
D-25 E0012 : Splas h cover opened . Error c ode E0012 Message Spl ash cove r o pene d. W hat wa s detected There wa s an input on the safe ty switch of the spl ash co ver. During what operation it occurred During spindle…
D-24
E0008 : Z EM is activated.
Error code
E0008
Message
ZEMisactivated.
What was
detected
The <Z EM> button on the touch panel was pressed.
During what
operation it
occurred
At any time.
State after
detection
The Z-axis retreats to the upper end. The X-, Y- and θ-axis drive systems
come to an immediate stop. The spindle continues to rotate.
Phenomenon Probable causes Remedy Reference
What to do
The Z EM
operation is
performed even
when the <Z EM>
button is not
pressed.
The touch panel is
defective.
Replace the touch
panel.
Contact your
nearest DISCO
Service Office.
The Z EM
operation does not
start even though
the <Z EM> button
is pressed.
The touch panel is
defective.
Replace the touch
panel.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm.
(2) Press the <START> button to resume the operation or press the <EXIT>
button to discontinue the operation.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-25
E0012 : Splash cover opened.
Error code
E0012
Message
Splash cover opened.
What was
detected
There was an input on the safety switch of the splash cover.
During what
operation it
occurred
During spindle rotation or while the X-, Y-, Z-, θ- and elevator-axis, and the
upper and lower arm is operation. The cover does not open during the
spindle rotation.
State after
detection
The Z-axis retreats to the upper end and the spindle stops.
The axis of the X-, Y-, θ-, upper arm, lower arm and elevator comes to an
immediate stop.
Phenomenon Probable causes Remedy Reference
What to do
The error also
occurs while the
cover is closed.
Thesafetyswitchis
defective.
Replace the safety
switch.
Contact your
nearest DISCO
Service Office.
The sensor line is
broken.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Close the splash cover.
(2) Cancel the alarm.
(3) Press the <START> button to resume the operation or press the <EXIT>
button to discontinue the operation.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-26
E0014 : Temperature in the electrical box has increased.
Error code
E0014
Message
Temperature in the electrical box has increased.
What was
detected
Temperature increase in the electrical box was detected.
During what
operation it
occurred
At any time.
State after
detection
The Z-axis retreats to the upper end. The other axes come to a stop.
The cutting operation is temporarily halted.
Phenomenon Probable causes Remedy Reference
What to do
The fan in the
electrical box is
stopped.
The fuse (F1, F2) is
blown.
Contact your
nearest DISCO
Service Office.
Failure of the fan. Contact your
nearest DISCO
Service Office.
The error occurs
although the fuse
(F1, F2) is normal.
The thermal sensor
lineisbroken.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm.
(2) Turn OFF the machine power.
(3) Turn OFF the circuit breaker.
(4) Check whether the fuse (F1, F2) in the electrical box is not blown.
(5) Wait more than one minute after turning OFF the power, and then turn
ON the circuit breaker.
(6) Turn ON the machine power.
(7) Make sure that the fan of the electrical box rotates properly.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear