Uniflair PCOWeb, Инструкция по эксплуатации

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pCOWeb
Version 1.0 August 2007
5
TABLE 1.a – Status LED signals
LED Status Meaning Notes
Green flashing (3 times/sec) Regular Pco-pCOWeb communication When running demanding tasks
(sending a large number of
notifications), this may be green
steady for a few seconds
Red flashing slowly (once every 2
seconds)
Pco-pCOWeb communication not
established
Single red flash and then flashing
green
Single Pco-pCOWeb
communication error, one failed
response from the Pco or attempt to
write a variable with an index higher
than 207.
After 5 failed responses, the Status
LED start flashing red until
communication resumes
Red steady Rescue mode
[Off, then] green-red repeated in
rapid succession, then green
steady for 1-2 minutes
PCOWeb reboot phase
Green steady for 1-2 minutes PCOWeb reboot phase Wait for the conclusion of the reboot
Red – Off slow (1second – 1
second) repeated 3 times
Recognition of button pressed
durino the reboot for selecting the
factory parameters)
Release the button to confirm.
Red – Off fast (3 times a second)
repeated 3 times
During the reboot, confirms the
selection of the factory parameters
by pressing the button
Green-red repeated alternating
(once a second)
During the firmware update, writing
block B to non-volatile memory
Do not interrupt the power supply
Red steady followed by green-red a
number of times
During the firmware update, writing
block B to non-volatile memory
Do not interrupt the power supply
• Ethernet LED: displays the status of the physical network connection (Ethernet connection signals),
regardless of whether the network parameters are correct; usually this must be green and flash when
the data transits.
TABLE 1.b – Ethernet LED signals
Ethernet LED Meaning Notes
Green steady Correct Ethernet data connection
signals
Green flashing Correct Ethernet data exchange
Red No Ethernet signal detected