IAI Rec, Instruction Manual

Page: 74 / 158

Chapter 3 EC Connection Unit
3.4 Part Names/Functions and External Dimensions
3-7
ME0394-1A
3.4.2 LED display
Panel notation Display
color
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
SYS
Green
Light ON Servo ON
Blinking Servo OFF
Red Light ON Alarm triggered
STOP signal input OFF (Drive source cutoff triggered)
LS1/ALM
(
I
= 1st axes,
II = 2nd axes,
III = 3rd axes,
IV = 4th axes)
Green
Light ON Movement to Forward End Complete
Blinking Stop
Red Light ON Alarm triggered
LS0
(
I
= 1st axes,
II = 2nd axes,
III = 3rd axes,
IV = 4th axes)
Green
Light ON Movement to Backward End Complete
Blinking Stop