DFD6361-Maintenance - 第297页
D-12 2. Remedies for Problems Invoking Error Code Indication Summary of this sectio n If an y incorre ct operation is performed o r a machine failure occu rs, the machine displays an error code and a brief messa ge on sc…
D-11
1-6. EMO Switch Problems
Handling EMO switch problems
The causes, check points, judgment and remedies for the EMO switch problems are as described below.
Problem Cause What and how to check Judgment Remedy
Maintenance
personnel level
Hazard
level
Measuring
instruments, tools,
replacement parts
Protective
gear
The main
power does not
turn OFF even
when the EMO
switch is ON.
The EMO
switch is faulty.
Check the contact
operation of the EMO
switch.
(OFF: normal close)
[Normal operation]
The power supply to the
machine is immediately
shut off (axes stop). The
spindle rotation will stop
after about 15 seconds.
If the contact
operation is
abnormal, the
EMO switch may
be defective.
Contact your
nearest
DISCO
office.
DISCO
engineer
Digital tester
The control
circuit is faulty.
Contact your
nearest
DISCO
office.
DISCO
engineer
D-12
2. Remedies for Problems Invoking Error Code
Indication
Summary of this section
If any incorrect operation is performed or a machine failure occurs, the
machine displays an error code and a brief message on screen.
This section describes the classification of error codes, error list and remedies
for errors.
Section No. Title Contents
2-1 Error Code Classification - Error code classification by their
first letter
-Errordisplay
2-2 Error Code List - List of error codes and messages
2-3 Remedies for Errors
Requiring Emergent Stop
2-4 Remedies for Blade/Setup
Related Errors
2-5 Remedies for Valve-
Related Errors
2-6 Remedies for Alignment-
Related Errors
2-7 Remedies for Kerf Check-
Related Errors
2-8 Remedies for Axis-
Related Errors
2-9 Remedies for Other
Errors
- What was detected
- During what operation the error
occurred
- State after detection
- What to do
- Recovery
D-13
2-1. Error Code Classification
Error code classification
The error codes are classified as follows.
Error Code Error Type
E**** Errors requiring an emergency stop
B**** Blade/setup related errors
V**** Valve related errors
A**** Automatic alignment related errors
K**** Kerf check related errors
X****
Errors relating X-/Y-/Z-/θ-axis and axis of
transport section
O**** Other errors
On-screen error indication position
Whenever an error occurs, the monitor displays its error code and message at
the following position.
[1] [2]
[1]: Shows an error code.
[2]: Shows an error message.