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Industrial
Electronic Devices
ADFweb.com S.r.l.
User Manual
M-Bus / BACnet/IP
Document code: MN67694_ENG Revision 1.000 Page 9 of 25
LEDS:
The device has got six LEDs that are used to give information of the functioning status.
The various meanings of the LEDs are described in the table below.
LED
Normal Mode
Boot Mode
1: Device State (green)
Blinks slowly (~1Hz)
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
2: Not used (yellow)
OFF
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
3: M-Bus communication
(yellow)
Blinks when correct M-Bus frame is received
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
4: BACnet communication
(yellow)
Blinks when a BACnet request is received
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress