A communication error occurred, saying it was caused by a framing error. What causes a framing error?

Possible causes are as follows: 1) The baud rate differs between the PLC and the target device. 2) The stop bit differs between the PLC and the target devi... Show Detail

A communication error (overrun error or receive buffer overflow) occurred on communication module (NP1L-RS1/RS2/RS3/RS4/RS5). What are the possible...

This error occurs if data is received and the receive buffer is attempted to be overwritten while data in the receive buffer is being read to the memory in ... Show Detail

Is there a limit on the wiring length of P-link/PE-link cables?

Yes, both P-link and PE-link cables have limits on the wiring length. [P-link] ・Electrical transmission line 　Total length of electrical transmission ... Show Detail