Troubleshooting - Omron NX Series User Manual

Troubleshooting

NX-series EtherNet/IP Unit User's Manual (W627)
This section explains how to check the errors that occur on an NX-series EtherNet/IP
Unit and resolve them.
14-1 Checking Methods for Errors...................................................................... 14-2
14-2 Checking with the Unit Status Indicators on the NX-series Ether-
Net/IP Unit ...................................................................................................... 14-3
14-3 Checking with the EtherNet/IP Status Indicators on the NX-series
EtherNet/IP Unit ............................................................................................. 14-5
14-4 Checking with the Sysmac Studio, an HMI, and Instructions That
Read Error Status.......................................................................................... 14-6
14-4-1 Types of Communications Errors .................................................................. 14-6
14-4-2 Source and Level of Communications Errors................................................ 14-7
14-4-3 Error Tables ................................................................................................... 14-8
14-4-4 Error Details ................................................................................................ 14-14
14-5 Checking with Device Variables ............................................................... 14-46
14-6 Checking with the Network Configurator................................................. 14-47
14-6-1 The Network Configurator's Device Monitor Function ................................. 14-47
14-6-2 Connection Status Codes and Troubleshooting .......................................... 14-55
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14-1