Epson EM07ZS1647F - Manual (Page 149)

4. Troubleshooting (PROFIBUS DP)
4.2.3.6.2 Verifying the PROFIBUS DP network condition
The applicomIO Console application has the following functions:
Network Monitor function: Monitoring error condition detected on the
network
Diagnostic function: Network diagnosis
(1) Select the Network Detection tab in the left center of the applicomIO Console
application.
(2) Click the Online Action button. The Network Monitor dialog appears.
You can check the conditions of the following errors on this dialog.
Token Error Address Error Timeout Error
Frame Error Network Cycle Bus Fault
When an error occurs on the network, it is added to the corresponding error
counter.
Fieldbus I/O Rev.6 137