4.4 Part Names/Functions and External Dimensions
A4-9
ME0384-4A
Chapter 4 24V Driver Unit EC Connection Unit
LED display
Status Description
T RUN
Green
Light ON Normal internal bus communication
Blinking
Waiting for initialization signal, initialization communication failed
Orange Light ON Bus communication error generated
Light OFF Communication stop
SYS
I: 1st axis
II: 2nd axis
Green
Light ON Servo ON
Blinking Automatic servo OFF (blinks at 0.5 Hz)
Red
Light ON
Alarm triggered
STOP signal input OFF (Drive source cutoff triggered)
Blinking Collision detection (blinks at 1 Hz)
Light OFF Servo OFF, axis disable setting (gateway parameters)
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