LED Description

LED state represents the status of the fieldbus module.

NS: Network Status LED

LED State Description
OFF Not online / No network power
Green On-line, one or more connections are established
Flashing Green (1 Hz) On-line, no connections established
Red Critical link failure, fatal event
Flashing Red (1 Hz) One or more connections timed-out
Alternating Red/Green Executing self test

MS: Module Status LED

LED State Description
OFF Not operating
Green Operating in normal condition
Flashing Green (1 Hz) Missing, incorrect or incomplete configuration

device needs commissioning.

Red Unrecoverable Fault(s)
Flashing Red (1 Hz) Recoverable Fault(s)
Alternating Red/Green Executing self test