2.5 Causes and countermeasures for ELECYLINDER alarms
C2-30
ME0384-4A
Chapter 2 Troubleshooting
Troubleshooting for ELECYLINDER alarm groups
Elecylinder alarms are classified into "alarms" and "warnings" depending on the content.
"Alarms" are grouped into 5 types.
Alarm
level
SV/ALM
LED
* ALM
signal
Situation
when
Clearing method
Alarm Red ON OFF
Servo OFF
after gradual
stop
Cleared by resetting the alarm.
If it cannot be cleared by resetting the
alarm, turn off the power, then turn it on
again.
Warning
Red/green
alternate
blinking
ON
Continued
operation
● Maintenance Warnings 1/2
(Total travel count/Total travel
distance) are cleared by updating the
set values in the maintenance
information window.
● Maintenance Warning 3 (Overload
warning) is cleared by resetting the
Caution
● Clear alarms only after investigating and resolving the cause.
● If the same alarm recurs after clearance, it is highly probable that the cause of the alarm
has not been resolved.
● If the cause of the alarm cannot be resolved or the alarm cannot be cleared after
resolving the cause, contact IAI.
● Set to the disable status on the deadman’s switch in the teaching pendant, and
ELECYLINDER gets to the motor voltage drop condition (teaching pendant alarm: 203).
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