ADF Web HD67664-A1 User Manual page 9

Industrial Electronic Devices
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
1: ON [supply voltage ]
(green)
2: Device State (green)
3: Modbus TCP comm.
(green)
4: EtherNet/IP comm.
(green)
5: Ethernet1 Link (green)
6: Ethernet2 Link (green)
ADFweb.com S.r.l.
Normal Mode
ON: Device powered
OFF: Device not powered
Blinks slowly (~1Hz)
Blinks a correct Modbus TCP
response is received
Blinks when EtherNet/IP
communication is running
Blinks when transmits a frame in
Ethernet
Blinks when transmits a frame in
Ethernet
User Manual EtherNet/IP / Modbus TCP Master
Document code: MN67664_ENG
Boot Mode
ON: Device powered
OFF: Device not powered
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
Blinks quickly: Boot state
Blinks very slowly (~0.5Hz): update in progress
Revision 1.001 Page 9 of 28