Tadiran Telecom Coral IPx Office, Руководство по установке и аппаратным средствам, Страница: 423 / 510

Coral IPx Office Installation Manual Peripheral Cards
10-3
Peripheral Car
d Installati
on
10
0
Each plug-in Office service and peripheral card is equipped with one or two red
diagnostic indication LEDs on the front side, near the right side of the card
1 . These
LEDs can assume one of three states of illumination: OFF, ON, or FLASHING. The
illumination state of the LED indicates the card's operating condition.
Table 10-1 lists
the indication provided by each of the three LED states.
During normal operation, the card diagnostic LED should be extinguished. However,
the LED routinely illuminates steadily whenever power is first applied to the system,
the entire system is initializing, or the card is first inserted into a card slot. The LED
remains illuminated steadily until the card receives a card database from the system.
LED Constantly Lit
If the LED stays lit for more than two or three minutes, a problem may exist within the
card. The most likely problem is a conflict with the system database, although it also
may be an actual malfunction of the card circuitry.
Table 10-1 Card
Diagnostic LED Indications
The system database will prevent a card from initializing:
„
When the card is inserted into a card slot that has been initialized with
another card type.
Check the Card List branch (Route: CLIS) in the database, to determine
whether the card slot has been previously initialized with a different card
type. If the STATUS field shows CARD REPLACED, and the I_TYPE for
the card slot shows a different card type, enter NO_CARD to clear the slot.
„
There are insufficient system resources allocated in the System Sizes
Definition to support the new card. The STATUS field in the Card List
branch (Route: CLIS) shows NO RESOURCES. Check the Sizes branch
(Route: SIZ) in the database to determine the maximum number of ports of
the type provided by the problematic card, and then determine how many
of these ports are already installed. If the additional ports provided by the
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4 Diagnostic LED Indication
1. In the U-RMI Office and U-MR Office card a second LED is located in the middle of the
card.
In the 4S+8/16Fx Office, 4SA+/816Fx Office, 8S+8/16Fx Office and 8SA+8/16Fx Office
cards a second LED is located in the right side of the card.
LED State Indication
Extinguished OFF No problem with the card, it is functional.
Steadily lit - ON Card has not received a card database from system.
Flashing Diagnostic test failed by circuitry on card.