ManagerIQEasy_UM_9752103002_GB_V3_1 134
6.31.7 Meaning of status LEDs Fieldbus module
Link LED.
No connection, no communication.
Ethernet connection stable, no communication.
Ethernet connection stable, communication.
6.31.7.1 Meaning of status LEDs EthetNet/IP Fieldbus module
NS LED (Network Status).
No voltage or no IP address set.
Online, one or more communication connections made.
Online, no communication connections made yet.
IP address used twice, fatal error.
Timeout of one or more communication connections.
Controlled by means of a PLC or other master in “Run” state.
Not configured, PLC or other master in “Idle” mode.