The old FCL-988M cannot be connected to RS485, the newly purchased FCL-988M can be connected to RS485
2017-11-30 14:38
Details of the problem:
Hello, the old FCL-988M cannot be connected to RS485, but the newly purchased FCL-988M can be connected to RS485, what is the reason? Hope to get an answer, thank you.
Expert answer:
Hello, it is judged that the old FCL-988M communication module is faulty, please contact the corresponding salesperson and send it back to the manufacturer for repair.
