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FAQ
CC-Link slave station's flashing L.ERR LED
What does the L.ERR LED of a CC-Link slave station indicate when it flashes?
- Category :
Answer
If the L.ERR LED flashes at irregular intervals, it may indicate that no terminating resistor has been connected or the communication is instable due to the effect of noise on the module and CC-Link cables.
- Product Name
- Network Related Products
- Series
- CC-Link