WEG SSW-06 Fieldbus Communication Manual page 24

Fieldbus Communication Parameters
2.5.6 Indication
The communication board has four two-color LEDs located on the right bottom corner to indicate the module
and the network status.
# LED
Green
1 Link/Activity Green, flashing
Off
Green
Communication Green, 1 flash
2
Status
Off
Green
Green, 1 flash
Green, 2 flashes
Red, 1 flash
3 Module Status
Red, 3 flashes
Red, 4 flashes
Off
4 Not used
Figura 1: Indication LEDs for the status of PROFINET network
State
Link established
Receiving/Transmitting data
No link or power off
On line, Run
- Connection with IO Controller established
- IO Controller is in RUN state
On line, STOP
- Connection with IO Controller established
- IO Controller in STOP state
Off line
- No connection with IO Controller
Initialized, no error
Diagnostic data available
Blink. Used by an engineering tool to identify the module.
Configuration Error
- I/O size derived from IO Controller configuration is too large
- Configuration mismatch (no module, wrong module)
No Station Name or no IP address assigned
Internal error
No power or not initialized
Description
SSW-06 | 24