DFD6361-Maintenance - 第378页

D-93 V1020 : U pper Ar m up er ror. Error c ode V1020 Message Upper Arm up error. W hat wa s detected There was no input on the up-end sensor wh en the upper arm makes an upward mov ement. During what operation it occurr…

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D-92
V1019 : Upper Arm rear end error.
Error code
V1019
Message
Upper Arm rear end error.
What was
detected
There was no input on the rear end sensor when the upper arm moves to the
rear.
During what
operation it
occurred
When the upper arm moves to the rear.
State after
detection
Transport stops.
Phenomenon Probable causes Remedy Reference
What to do
The error occurs
even though the
upper arm moves
the rear.
The sensor position
is deviated.
Adjust the position
so that there is
sensor input when
the upper arm is in
the rear.
The sensor is
defective.
Replace the sensor.
The upper arm does
not move to the
rear.
The air cylinder
piping of the upper
arm is bent or
clogged.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm, and then the ERROR RECOVERY (HANDLING)
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-93
V1020 : Upper Arm up error.
Error code
V1020
Message
Upper Arm up error.
What was
detected
There was no input on the up-end sensor when the upper arm makes an
upward movement.
During what
operation it
occurred
When the upper arm makes an upward movement.
State after
detection
Transport stops.
Phenomenon Probable causes Remedy Reference
What to do
The error occurs
even though the
upper arm ascends
normally.
The sensor position
is deviated.
Adjust the position
so that there will be
sensor input when
the upper arm
moves upwards.
The sensor is
defective.
Replace the sensor.
The upper arm does
not ascend.
The air cylinder
piping of the upper
arm is bent or
clogged.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm, and then the ERROR RECOVERY (HANDLING)
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-94
V1021 : Upper Arm down error.
Error code
V1021
Message
Upper Arm down error.
What was
detected
There was no input on the down-end sensor when the upper arm makes a
downward movement.
During what
operation it
occurred
When the upper arm makes a downward movement.
State after
detection
Transport stops.
Phenomenon Probable causes Remedy Reference
What to do
The error occurs
even though the
upper arm descends
normally.
The sensor position
is deviated.
Adjust the position
so that there will be
sensor input when
the upper arm
moves downwards.
The sensor is
defective.
Replace the sensor.
The upper arm does
not descend.
The air cylinder
piping of the upper
arm is bent or
clogged.
Contact your
nearest DISCO
Service Office.
Recovery
(1) Cancel the alarm, and then the ERROR RECOVERY (HANDLING)
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