Industrial
Electronic Devices
ADFweb.com S.r.l.
User Manual
M-Bus Wireless / Ethernet
Document code: MN67084_ENG Revision 1.001 Page 9 of 22
LEDS:
The device has got five 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
2: wM-Bus comm.
(green)
Blinks quickly when data on
wM-Bus arrives
Blinks quickly
3: Not used (green)
OFF
Blinks quickly
4: Ethernet comm.
Blinks quickly when data on
Ethernet is transmitted
Blinks quickly
5: Link Ethernet (green)
ON:
Ethernet cable connected
OFF:
Ethernet cable disconnected
ON:
Ethernet cable connected
OFF:
Ethernet cable disconnected
