4. Troubleshooting (EtherNet/IP)
4.3.1 Examining a Problem
4.3.1.1 Scanner Board Diagnostic LEDs
The EtherNet/IP board used with EPSON RC+ has two status display LEDs. The layout of the LEDs is shown in the following figure.
PCU-ETHIO
| |
Watchdog Port | Jumper for Board Address |
(Do not use this port.) | JP1 |
LED (2) | |
(Not in use) |
|
| |
(Not in use) | JP1 |
Status Display LED (2) | 0 |
| |
| 1 |
EtherNetI/P Connector | C0 C1 C2 |
The Module/NetWork LED is on the left and the IO LED is on the right seen from the rear panel. These LED names are used in applicomIO Console application and this manual. Only in this troubleshooting section, general names of the status display of the DeviceNet device are used instead.
The Network Status LED is expressed by the NS LED (NS) in this section. The Module Status LED is expressed by the MS LED (MS) in this section.
Fieldbus I/O Rev.6 | 141 |
