Industrial Electronic Devices
LEDS (HD67564-A1):
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
1: ON [supply voltage ]
(green)
2: Device State (green)
3: PROFIBUS communication
(green)
4: Modbus communication
(green)
5: Ethernet1 link (green)
6: Ethernet2 link (green)
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Normal Mode
ON: Device powered
OFF: Device not powered
Blinks slowly (~1Hz)
Flashing: PROFIBUS communication is working
correctly
OFF: PROFIBUS communication is not working
Changes state when a correct Modbus response is
received
ON: Ethernet cable connected
OFF: Ethernet cable not connected
ON: Ethernet cable connected
OFF: Ethernet cable not connected
User Manual PROFIBUS Slave / Modbus TCP Master
Document code: MN67564_ENG
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
INFO:
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Revision 1.100
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Boot Mode
Phone +39.0438.30.91.31
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