Rockwell Automation 1734-AENT Point I/O Ethernet Adapter Installation Instructions - Manual (Page 13)

POINT I/O EtherNet/IP Adapter 13
Publication 1734-IN590B-EN-P - February 2005
Indication Probable Cause
Network Status
Off Device not initialized. The module does not have an IP address.
Flashing Green No CIP connections. Device has an IP address, but no CIP
connections are established.
Green CIP connections. Device on-line and has an IP address, and CIP
connections are established.
Flashing Red One or more EtherNet connections has timed-out.
Red No link. The module is not physically connected to a powered
EtherNet Device.
Flashing Red/Green The module is performing a self-test (only occurs during
powerup test).
Network Activity
Off No link established.
Flashing Green/Off Transmit or receive activity.
Steady Green Link established.
PointBus Status
Off Device not powered - check module status indicator.
Flashing Red/Green LED powerup test.
Flashing Red Recoverable fault has occurred:
• at powerup the number of expected modules
does not equal the number of modules present
• a module is missing
• node fault (I/O connection timeout)