Tadiran Telecom Coral IPx 800 Series, Инструкция по установке и справочник по аппаратной части

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Software Installation Procedure
4-3
MEX-IP2 S
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4.2
MEX-IP2 Status Display Codes
Numeric Status Display
0
The MEX-IP2 numeric status display (see
Figure 3-3 on page 3-15
) indicates various
operating and error states of the Coral
IPx 800
system, and it can provide valuable
information to assist in the maintenance of the system.
Table 4-1
lists the various status
indications and their meaning.
A “ . ” (dot) appears during normal system operation.
A “ 0 ” appears on the status display whenever the system is off-line for maintenance
testing, or to install or update the generic software.
A “ b ” in the status display indicates that a backup battery on the MEX-IP2 or on a
DBX card no longer has sufficient energy to maintain the memory circuitry if system
power is lost. Each time a programming session is started from the PI, any faulty
battery is identified. The system database should be saved as soon as possible to an
IMC8/IMC16 unit, and the faulty battery must be replaced as soon as the system can
be shut down, to ensure continued system reliability.
An “ E ” indicates that the main processor has been interrupted to prevent database
corruption during a power fluctuation. This condition should clear itself momentarily.
An “ L ” indicates that the SAU cannot be detected at the SAU port on the front panel
of the MEX-IP2. Generally, this indicates that:
„
The device is no longer present or is not securely fastened to the MEX-IP2.
„
There is a mismatch between the number of the SAU device installed on the
card and the number of the SAU key.
A “ P ” appears during software backup.
1 Numeric Status Display
Do not remove the IMC flash memory card from the MEX-IP2, push reset, or switch
power OFF when “P” is illuminated. Doing so might damage the IMC data.