Fronius AB Profinet RT - LED Indicator on Anybus-S Profinet IRT and IRT FO Bus Module

Flashes green
twice
Identification of the Anybus-S bus module
Flashes red
once
Configuration error
- Too many bus modules / submodules
- I/O of the IO controller configuration too large
- Configuration incorrect (no module, wrong module)
Flashes red
three times
No station name or no IP address assigned
Flashes red four
times
Internal fault
Off Switched off or not initialised
(4) - Bus module initialised, no error
LED indicator on
Anybus-S Profi-
net IRT and IRT
FO bus module
(2)
(3)(4)
(1)
(1) Connection / activity 1
(2) Communication status
(3) Module status
(4) Connection / activity 2
Item Display Meaning
(1) Lights up green Connection to port 1 established
Flashing green Port 1 receiving / transferring data
Off No connection to port 1 or device is switched off
(2) Lights up green Online, in operation
- Connection to IO controller established
- IO controller is in operation
Flashes green
once
Online, STOP
- Connection to IO controller established
- IO controller is not in operation
Off Offline
- No connection to IO Controller
(3) Lights up green Bus module initialised, no error
Flashes green
once
Diagnosis data present
Flashes green
twice
Identification of the Anybus-S bus module
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