Rockwell Automation 284E ArmorStart with EtherNet/IP - User Manual - Manual (Page 211)

Rockwell Automation Publication 280E-UM001B-EN-P - July 2012 211
Diagnostics Chapter 9
EtherNet/IP LED Status
Indication EtherNet/IP LED status and diagnostics consists of four LEDs.
• Link Activity/Status LEDS
– Link1 Activity/Status (Port 1) – LED Color: Bicolor (Green/Yellow).
refer to Table 31
– Link2 Activity/Status (Port 2) – LED Color: Bicolor (Green/Yellow).
refer to Table 31
• “MOD” LED – Bicolor Red/Green represents the Ethernet Module
status, refer to Table 32
• “NET” LED – Bicolor Red/Green represents the Ethernet Network
status, refer to Table 34
Refer to Parameter 63 “Base Trip” for the Base Module Trip Status.
Figure 80 - EtherNet/IP LED
Table 31 - Link 1 or Link 2 Port Activity/Status
Link 1 or 2 Status LED Description Recommended Action
OFF No link established Verify network cabling, and correct, as needed.
Green Link established at 100 Mbps None
Flashing green Transmit or receive activity present at 100 Mbps None
Yellow Link established at 10 Mbps None
Flashing yellow Transmit or receive activity present at 10 Mbps None
Table 32 - Module Status Indicator
MOD Status LED Summary Requirement
Steady OFF No power If no power is supplied to the device, the module status indicator shall be steady OFF.
Steady Green Device operational If the device is operating correctly, the module status indicator shall be steady green.
Flashing Green Standby If the device has not been configured, the module status indicator shall be flashing
green.
Flashing Red Minor fault If the device has detected a recoverable minor fault, the module status indicator shall
be flashing red.
Note: An incorrect or inconsistent configuration would be considered a minor fault.
Steady Red Major fault If the device has detected a non-recoverable major fault, refer to Table 33.
Flashing Green/Red Self-test While the device is performing its power up testing, the module status indicator shall
be flashing green/red.