The status of the motion system can be checked by the following.
The LEDs equipped in the Motion module
The following lists the LED display specifications of the Motion module.
PROGRAM RUN LED
CARD READY LED
CARD ACCESS LED
D LINK LED
L ER LED
*1 Error status can be determined by status of the RUN LED and the ERR LED.
ON or flickering
When multiple errors occur, the error status is displayed in the order of major, moderate, and minor.
Displays the operation status.
ON: Operating normally
OFF: Error occurrence
Displays the error status.
ON: Error occurrence
Flashing (every 200 ms): Error occurrence
Flashing (every 500 ms): A data link faulty station is detected.
Displays the execution status of the built-in program.
ON: Executing program
OFF: Stopping program
Displays the status of an SD memory card.
ON: SD memory card is usable
OFF: No SD memory card inserted
Displays the access status of an SD memory card.
ON: Accessing SD memory card
OFF: Not accessing SD memory card
Displays the data link status.
ON: Data link (cyclic transmission being performed)
Flashing: Data link (cyclic transmission stopped)
OFF: Data link not performed (disconnection)
Displays the data communication status.
Flashing: Communicating data
OFF: Not communicating data
Displays the port status.
ON: Abnormal data received
OFF: Normal data received
Displays the link status.
An error such as hardware failure or memory failure. The module stops operating.
An error, such as parameter error, which affects module operation. The module stops
An error such as communication, positioning control and program failure. The module
22.1 LED Control