DFD6361-Maintenance - 第316页

D-31 E0176 : C over open er ror. Error c ode E0176 Message Cov er open erro r. W hat wa s detected There wa s an input on the safe ty switch of the spl ash co ver or arm section cover. During what operation it occurred W…

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D-30
E0175 : Process program error. Re-initialize system.
Error code
E0175
Message
Process program error. Re-initialize system.
What was
detected
The machine did not operate in accordance with the operation commands
specified in the process control table in the device data.
During what
operation it
occurred
While the machine is operated after device data selection.
State after
detection
The Z-axis retreats to the upper end and the spindle stops. The X-, Y- and
θ-axis drive systems come to an immediate stop.
Phenomenon Probable causes Remedy Reference
What to do
Recovery
(1) Cancel the alarm.
(2) Effect system initialization.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-31
E0176 : Cover open error.
Error code
E0176
Message
Cover open error.
What was
detected
There was an input on the safety switch of the splash cover or arm section
cover.
During what
operation it
occurred
When the splash cover or arm section cover is opened during axis
initialization which is to be performed as theremedyof the cover opening.
State after
detection
The Z-axis retreats to the upper end and the spindle stops.
The X-, Y-, θ- and spinner-drive systems come to an immediate stop.
The upper arm and lower arm stop after completing one cycle of operation.
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 and arm section cover.
(2) Cancel the alarm.
(3) Effect the system initialization.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
D-32
E0190 : Water leakage detected. (X-axis)
Error code
E0190
Message
Water leakage detected. (X-axis)
What was
detected
Water leakage was detected by the water leakage detector installed over the
X-axis.
During what
operation it
occurred
At any time.
State after
detection
The Z-axis retreats to the upper end and the spindle stops.
All axis drive systems come to an immediate stop, and then the machine
waits for system initialization.
Phenomenon Probable causes Remedy Reference
What to do
Thedrainageinthe
water case is poor.
The wastes strainer
of the drain outlet is
clogged.
Clean the drain
wastes strainer
E-3-1
The bellows are
broken.
The bellows are
bored by
contamination or
other foreign matter.
Replace the
bellows
F-3-1
The error occurs
although no water
leaks.
The water leakage
sensor line is broken.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm.
(2) Turn OFF the machine power.
(3) Any contamination must be removed from the wastes strainer of the
water case.
(4) Check the X-axis slider sensor section for water leaks. Any water leaks
must be wiped off.
(5) Check the bellows. If it is broken, replace it.
(6) Wait more than one minute after turning OFF the machine power, and
then turn the power back ON.
(7) Effect system initialization.
(8) Turn ON the wheel coolant water supply and check for improper water
drainage.
(9) Resume the operation.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear