ABB RCNA-01, Руководство пользователя

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Fault tracing
62
Name Colour Function
Channel A and Channel B
A and B: OFF Steady - Module is not initialised.
A and B: RED Steady - Faulted unit, must be restarted or
repaired
A and B: RED/GREEN Alternating - Self testing bus controller
A and B: RED Flashing - Incorrect node configuration,
duplicate MacID etc.
A or B: OFF Steady - Channel is disabled, depending
on network configuration.
A or B: GREEN Steady - Normal operation of channel
A or B: GREEN Flashing - Temporary errors (node will
self correct) or
node is not configured to go on-line
A or B: RED Flashing - Media fault or no other nodes
on the network
A or B: RED/GREEN Alternating - Incorrect network
configuration
Host Indication
GREEN Flashing - Module is waiting for
initialisation.
GREEN Steady - Module is initialised.
RED Steady - Major fault, module must be
restarted
Channel A
Host Indication
Channel B
Module
status