7.1 Troubleshooting confirmations
7-1
7.
Tro
ublesh
ooting
7.1 Troubleshooting confirmations
If a problem occurs, check the following points first in order to ensure quick recovery and
prevent recurrence of the problem.
(1) Check in status LED (SV/ALM LED) on ELECYLINDER unit
○
: Light ON
×
: Light OFF
★
★
: Blinking
SV/ALM LED
(Right side as seen from the
motor side)
Operation status
* ALM signal
output
status
SV (green)
ALM (red)
×
×
Control power OFF
OFF
Servo OFF
ON
×
○
Alarm generated
OFF
Stop switch ON
(When using teaching pendant)
ON
○
×
Control Power ON, Servo ON
ON
★
★
Blinking in green, 500 ms,
1 Hz frequency
Maintenance warning generated
(When the travel count or the travel
distance has exceeded the set value, or
when overload warning is generated)
ON
○
(both green & red ON)
Initializing when power comes ON
OFF
Right side as seen from the motor side
SV (green)
ALM (red)
Содержание ELECYLINDER EC-S13
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Страница 118: ...4 5 Operating method from master device 4 15 Positioning operation ST0 LS0 ST1 LS1 signals 4 15 ...
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