GE Industrial Solutions AF-300 P11_G11 Ethernet Interface - Manual (Page 15)

Installation and Configuration 9
Status Indicators
LED 1 – Ethernet Link/Activity
Color LED state Description
On The module sense link
Off The module does not sense link
Green
Flash The module is receiving/transmitting data on Ethernet
LED 2 – Module Status
LED state Device State Description
Steady Off No power -
Steady Green Device operational The module has an Ethernet/IP connection OR has a
healthy EGD exchange OR has a Modbus/TCP
connection.
Flashing Green Standby The module has no active data exchange but is ready to
be controlled.
Flashing Red Minor fault A recoverable minor fault has been detected. E.g., a
connection time out or EGD exchange in unhealthy state.
Steady Red Major fault A major internal error has been detected. E.g., hardware
fault or invalid drive type detected.
Flashing Green/Red Self-test The module is performing its power up testing.
LED 3 – Network Status
LED state Network State Description
Steady Off No power or
no IP address The module has no power or no IP address is configured.
Flashing Green No connections There are no Ethernet/IP connections established to the
module.
Steady Green Connected The module has at least one established Ethernet/IP
connection.
Flashing Red Connection timeout One or more of the EtherNet/IP connections, where this
module is the target, has timed out. This state is only left if
all timed out connections are re-established or if the
module is reset.
Steady Red Duplicate IP The module has detected that its IP address is already in
use.
Flashing Green/Red Self-test The module is performing its power up testing.