DFD6361-Maintenance - 第315页

D-30 E0175 : Process prog ram error . Re-ini tializ e system. Error c ode E0175 Message Process p rogram error. R e-initia lize sy stem. W hat wa s detected The m achine did not opera te in a ccordan ce with the opera ti…

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D-29
E0020 : Handling cover sensor error.
Error code
E0020
Message
Handling cover sensor error.
What was
detected
There was an input on the safety switch of the arm section cover.
During what
operation it
occurred
While the X-, Y-, Z-, θ -axis, lower arm and upper is operating.
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 X-, Y-, θ-, spinner-axis and the lower arm immediately stop.
The upper arm stops after completing one cycle of operation.
Phenomenon Probable causes Remedy Reference
What to do
The error occurs
even when 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 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-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