Oriental motor EZ limo ESMC-A, Руководство по эксплуатации

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8 Error handling
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65
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Problem Cause Action
The teaching pendant shows the
following screen, and the screen
turns red.
0 Q + & U F G V G E V G F
( % J G E M + & C I C K P
The controller is not
communicating correctly with the
teaching pendant. Check the connection of the teaching pendant,
and then reconnect the power.
8.2 Causes of alarms and actions
How to check and reset an alarm
1.
Count the number of times the ALARM LED blinks.
When an alarm occurs, the ALARM LED will repeat a certain blink pattern as shown below (the LED
blinks three times in this example).
1 2 3 1 2 3
0.2 s 0.2 s
1.2 s
2.
If a teaching pendant is connected, check the display of the teaching pendant screen.
+ &
' T T Q T
2 Q U 1 X G T ( N Q Y
' Z K V # % .
Example:
Display when an excessive position deviation alarm has
occurred
3.
Check the cause by referring to “Alarm list” on p.66, and take an appropriate action.
An alarm can be reset in one of the following three ways:
•
Reconnect the power.
•
Input an ACL signal once (one-shot).
•
If a teaching pendant is connected, press the F4 key.
Those alarms for which “Invalid” is shown in the ACL field of the alarm list must be reset by
reconnecting the power.
4.
If you cannot remove the cause of the alarm or the alarm cannot be reset even after the cause
has been removed, please call our Technical Support Line.