ABB LD 800HSE, Руководство пользователя

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Section 2 Hardware Installation Display Elements
3BDD011677-600 A 41
F red Primary Device or non-redundant device, failure.
The device is acting as Primary Device in a redundant set or as
non-redundant device, but a failure has been detected.
In the case of a Primary Device in a redundant set, the
Secondary Device is not ready.
R green
F red Primary Device or non-redundant device, hardware failure.
The device is acting as Primary Device in a redundant set or as
non-redundant device, but a minor hardware failure has been
detected during start-up. Details are available on the web page
/Information/Hardware Diagnostics of the device, refer to
Hardware Diagnostics on page 86.
In the case of a Primary Device in a redundant set, the
Secondary Device is not ready.
R green
F green Secondary Device, operational.
The device is operational as Secondary Device in a redundant
set. The configuration information has been successfully
transferred from the Primary Device and the redundancy link is
operational.
R yellow
F red Secondary Device, not ready.
The device is acting as Secondary Device in a redundant set, but
it is not ready to take over the primary role due to e. g. not
synchronized configuration information or a non-operational
redundancy link.
R yellow
F red Secondary Device, hardware failure.
The device is acting as Secondary Device in a redundant set, but
a hardware failure has been detected. Details are available on
the web page /Information/Hardware Diagnostics of the
device, refer to
Hardware Diagnostics on page 86.
R yellow
Table 8. Device Status Indication with Two-colored F- and R-LEDs
Display
Element
Description