Motorola CPCI-6115 Manuel de service Page 71

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Chapter 6 Chassis Operations
CPX8216 and CPX8216T Installation and Use (6806800A52C)
51
Drive Indicators
The drive status indicators are located on the front of the hot-swap drive carrier (they are not
available on drives mounted in a standard carrier).
The next table provides a functional description of the drive LED activity.
Setting the Chassis ID on the CPX8216T
A unique 5-bit chassis ID can be assigned for each CPX8216T chassis. Hex values are on the
rotary switches located on the HSC boards. A jumper can be added to J14 to double the number
of unique identifiers. This feature should be used if more than 15 chassis are deployed in one
location. The HSC boards are shipped with no jumper as the default. Below are some
guidelines for setting the chassis ID on your CPX8216T chassis.
The chassis ID bit 5’s value is 1 if no jumper is installed
The chassis ID bit 5’s value is 0 with a jumper installed on J14
Do not set the chassis ID to 1F (as 11111 is not valid per PICMG 2.5)
If two HSC boards are being used in the same chassis, they must be set to the same value
Figure 6-6. Drive Status Indicators
Table 6-5. Drive Status Indicators
LED Color Description
Drive Activity Yellow Illuminates when the drive is engaged. This LED is
controlled by the drive.
In-Service* Green Illuminates when the drive is installed and enabled (the
keyswitch closed). This LED is controlled by the system
software.
Out-of-Service* Yellow Illuminates when the drive is taken out of service. This
can be due to a drive failure or to opening the keyswitch
for drive swapping. This LED is controlled by the system
software.
*These LEDs are controlled by the system software. This table describes the typical
configuration. Your drives status LED activity may differ.
2438 0900
Keyswitch
Out-of-Service
In-Service
Drive Activity
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