Rockwell Automation 22-COMM-E EtherNet/IP Adapter - Manual (Page 84)

8-2 Troubleshooting
PORT Status Indicator
Status Cause Corrective Action
Off The adapter is not powered or
properly connected to the
drive.
• Securely connect the adapter to the drive
using the Internal Interface (ribbon) cable.
• Apply power to the drive.
Flashing
Red In Single mode, the adapter is
not receiving communication
from the drive.
In Multi-Drive mode, the
adapter is not receiving
communication from a drive,
or a drive is not an
Allen-Bradley drive.
• Verify the setting for Parameter 22 - [DSI I/O
Cfg].
• Verify that cables are securely connected
and not damaged. Replace cables if
necessary.
• Cycle power to the drive.
• Use Allen-Bradley PowerFlex 4/40 drives.
Flashing
Green The adapter is establishing
communications with the
drive. No action required. This status indicator will
turn solid green or flashing red.
Solid
Green The adapter is properly
connected and is
communicating with the drive. No action required.
Orange In Single mode, the drive is
not an Allen-Bradley drive. Use an Allen-Bradley PowerFlex 40 drive.