Burkert 8745 MFC Ethernet, Руководство по эксплуатации

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Description
Type 8745 Ethernet, 8745 Analogue
5.3 Motor valve status LED
The colour and status of the motor valve status LED give the fol -
lowing pieces of information:
•
Whether the motor valve faces a problem or not.
•
Whether the motor valve is completely open or closed.
Tab. 2: Status of the motor valve depending on the colour of the status
LED
colour of
the led
status of the led status of the motor valve
- LED out Motor valve is not energised
white LED lit Motor valve operates normally
yellow LED lit Motor valve is completely open
LED flashing. The
colour alternates
with the colour
that indicates the
position of the
motor valve.
The ambient conditions or the
process conditions for the motor
valve are outside the specified
ranges. The ambient conditions
or the process conditions for the
motor valve are outside the spec -
ified ranges.
green LED lit Motor valve is closed
red LED flashing. The
colour alternates
with the colour
that indicates the
position of the
motor valve.
Error
5.4 Status LEDs specific to a product
variant Ethernet
5.4.1 Status LEDs for the connection to the
Ethernet network
Each RJ45 port of a product variant Ethernet variant has 2 LEDs
to show the status of the connection to the network.
Link/Act LED (green) Link LED (yellow)
Fig. 7: Location of the LEDs for the connection to the Ethernet network
Tab. 3: Description of the Link/Act LED
link/act led meaning
ON, fast flashing Connection to the parent protocol layer is estab -
lished. Data is being exchanged.
ON, slow
flashing
No connection to the protocol layer.
Happens about 20 seconds after restart of the
product.
OFF No connection to the network.
Tab. 4: Description of the Link LED
link led meaning
ON Connection to the network is established.
OFF No connection to the network.
English