Checking The H/W Led Information - Mitsubishi Melsec-L Series User Manual

Communication module

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Table of Contents

15.1.1 Checking the H/W LED information

The transmission status and communications error status of the C24 can be checked.

(Contents of 201

When a communication error occurs, take corrective action according to Section 15.3.

Each of the communications error status, SIO, PRO., P/S, C/N, CH1 ERR. and

CH2 ERR., turns on when an error occurs, and keeps its on-status even after the

communication returns to normal.

Initialize the error information as necessary.

For details, refer to Section 15.4.

(1) Method for displaying

of the buffer memory are displayed.)

Select [Diagnostics]

[System Monitor...] and click the H/W Information

button in GX Works2.

H/W LED Information

15 TROUBLESHOOTING

Lj71c24 Lj71c24-r2