Industrial
Electronic Devices
ADFweb.com S.r.l.
User Manual
PROFIBUS / HART Master
Document code: MN67911_ENG Revision 1.000 Page 9 of 31
LEDS:
The device has got six LEDs that are used to give information about 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: PROFIBUS communication
(green)
It blinks when PROFIBUS communication is running
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
3: Not used (green)
OFF
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
4: Ethernet link (green)
ON:
Ethernet cable connected
OFF:
Ethernet cable disconnected
ON:
Ethernet cable connected
OFF:
Ethernet cable disconnected
5: HART communication
(green)
It blinks when HART communication is running
Blinks quickly:
Boot state
Blinks very slowly (~0.5Hz):
update in progress
