Fairbanks FB2550 DAT SERIES DRIVER ACCESS TERMINAL - Manual (Page 97)

Section 4: Input/ Output
2/2013 97 51303 Rev. 1
5.8.5. PROFIBUS-DP, 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-DP
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-TCP
Interface