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3. TROUBLESHOOTING
3.1 List of Unit LEDs
II - 17
3. TROUBLESHOOTING
3.1 List of Unit LEDs
SKIP
DIO
EXT2
SERVO1
EXT1
MAINTENANCE
LED1 LED2
ENC HANDLE
SIO TERMINAL
IC CARD
DC24V IN
SERVO2
LED1
LED2
DCOUT (Green)
BTAL (Red)
SRDY (Green)
WDAL (Red)
[Explanation of LED functions]
Status
Name Function Color
When normal During error
Correspondence for error
LED1
LED2
7-segment system
status display
Red Follows system status Refer to section 3.2.2 (2).
DCOUT
During internal
power output
Green Lit Not lit Refer to section 3.2.2 (1).
BTAL Battery drop warning Red Not lit Lit Refer to section 3.2.2 (1).
SRDY Servo READY (SA) Green Lit Not lit Refer to section 3.2.2 (2).
WDAL Watch dog error Red Not lit Lit Refer to section 3.2.2 (2).