DFD6361-Maintenance - 第309页
D-24 E0008 : Z EM is acti vated. Error c ode E0008 Message ZE Mi sa c t i v a t e d . W hat wa s detected The <Z EM> button on t he touch pane l was pressed. During what operation it occurred At any time. State aft…
D-23
E0007 : UPS has been actuated.
Error code
E0007
Optional accessory
Message
UPS has been actuated.
What was
detected
The low voltage level of 170 or less continued for 2 seconds or longer and
then the UPS unit was actuated.
During what
operation it
occurred
At any time.
State after
detection
The Z-axis retreats to the upper end. The spindle and spinner will stop
within 20 seconds. Other axes come to an immediate stop.
Phenomenon Probable causes Remedy Reference
What to do
The error recurs
when the power is
turned back ON.
The facility power
supply has failed or
its voltage has
dropped.
Contact facility
maintenance
personnel and have
them check the
power source
voltage.
Do not touch the
machine for a
period of 90 s after
machine power
OFF because the
UPS unit supplies a
hazardous voltage
to the machine.
Recovery
(1) Cancel the alarm.
(2) Turn OFF the machine power.
(3) Wait more than one minute and then turn the power back ON.
(4) Effect system initialization.
Maintenance level Maintenance personnel level Hazard level
Measuring equipment used Tools Replacement parts Protective gear
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