Tyco Introduction to FACPs 4100U, Continued, 1.Master Controller LEDs 1 through, Status, LED4

Models: 4100U

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Master Controller Daughter Card LEDs

Introduction to FACPs (4100U), Continued

Master Controller Daughter Card LEDs

The master controller daughter card LEDs indicate Bootloader status as shown in the table below.

Table 2-1. Master Controller LEDs 1 through 4

Status

LED4
LED3
LED2
LED1
Condition

 

 

 

 

 

 

 

 

 

Bootloader

On (0.25s),

On (0.25s),

On (0.25s),

On (0.25s),

Initialization

Off (0.25s)

Off (0.25s)

Off (0.25s)

Off (0.25s)

 

 

 

 

 

Bad Master

 

 

 

 

CRC or No

On

Off

Off

Off

Master Present

 

 

 

 

Diagnostic Fail –

On

Off

Off

On

RAM

 

 

 

 

 

 

 

 

 

Diagnostic Fail –

On

Off

On

Off

Bootloader CRC

 

 

 

 

 

 

 

 

 

Downloading

On

Off

On

On

Master

 

 

 

 

 

 

 

 

 

Downloading

On

On

Off

Off

CFIG

 

 

 

 

Downloading

On

On

Off

On

MsgLib

 

 

 

 

 

 

 

 

 

Downloading

On

On

On

Off

BootLoader

 

 

 

 

 

 

 

 

 

Download

On

On

On

On

Successful

 

 

 

 

 

 

 

 

 

Continued on next page

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Page 33
Image 33
Tyco Introduction to FACPs 4100U, Continued, 1.Master Controller LEDs 1 through, Continued on next page, Status, LED4