Nachi FD - Fieldbus Channel Monitor

4.5 Fieldbus Channel Monitor
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4.5 Fieldbus Channel Monitor
“Fieldbus Channel Monitor” can confirm the state of the fieldbus.
When the communication is normal, the monitor is shown below.
Fig. 4.5.1 Fieldbus Channel Monitor
When a communication error occurs by the slave, it is displayed as "Error allocating Master/Slave connection
set". In EtherNet/IP, the slave that occurs a communication error is not displayed unlike other fieldbuses. Use the
external diagnosis tool such as "RSNetWorxMD Diagnostics" for the slave's situation confirmation.
Fig. 4.5.2 Fieldbus Channel Monitor (When abnormality occurs by the slave)
When a communication error occurs by the master, the monitor is shown in Fig. 4.5.3.
Fig. 4.5.3 Fieldbus Channel Monitor (When abnormality occurs by the master)