Fairbanks FB2550 SERIES - Manual (Page 122)

Section 5: Input/ Output
07/2012 122 51254 Rev. 3
5.15.5. PROFIBUS ( 30922 ), CONTINUED
OPERATION MODE LED
MODULAR STATUS LED
NOTE: Additional information and EDS files are available at the following website.
http://www.hms.se/default.shtm .
LED STATE DESCRIPTION Comments
OFF Not online or No power
Green Online/ Data Exchange
Flashing Green Online, clear
Flashing Red (1 flash) Parameterization error See Parameterization Data Handling
Flashing Red (2 flashes) Profibus configuration error See Configuration Data Handling
LED
STATE DESCRIPTION Comments
OFF No power - OR – not initialized Module state = “SETUP” OR NW-INIT”
Green Initialized Module has left the NW_INIT state
Flashing
Green Initialized, diagnostic events(s) present Extended diagnostic bit is set
Red Exception error Module state = EXCEPTION
No. DESCRIPTION
1 Communication
LED
2 Device Status LED
3 Modbus Interface